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Cruse JJ, Schloemann DT, Danielson EC, Ricciardi BF, Franklin PD, Balkissoon R, Thirukumaran CP. Association of Geographic Social Vulnerability With Race-Based Differences in the Utilization of Total Hip Arthroplasty Surgeries for Medicare Beneficiaries. J Arthroplasty 2025; 40:1427-1432.e7. [PMID: 39622422 PMCID: PMC12068991 DOI: 10.1016/j.arth.2024.11.053] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Revised: 11/19/2024] [Accepted: 11/21/2024] [Indexed: 05/13/2025] Open
Abstract
BACKGROUND Racial disparities exist in the utilization of total hip arthroplasties (THAs). The social vulnerability index (SVI), which measures geographic-level disadvantage and includes themes, such as socioeconomic status, minority status, and language, may partially explain disparities in THA use. Our objectives were to determine the association of the composite SVI with THA use for (1) White Medicare beneficiaries, (2) Black Medicare beneficiaries, and (3) the difference in THA use between White and Black beneficiaries. We also determined the association of SVI themes with these THA-use endpoints. METHODS We used 2013 to 2019 Medicare data to calculate age- and sex-standardized THA use rates for 306 hospital referral regions (HRRs). We estimated multivariable linear regression models to determine the association of the composite SVI and its four themes with THA utilization and with differences in use rates. RESULTS Living in HRRs with the highest SVI (most vulnerable, quartile 4) was associated with lower hip arthroplasty rates for both White and Black beneficiaries (e.g., quartile 4 for White beneficiaries: -0.9, 95% confidence interval [95% CI]: -1.2 to -0.7, P < 0.001; quartile 4 for Black beneficiaries: -0.9, 95% CI: -1.3 to -0.5, P < 0.001) compared to beneficiaries in the least vulnerable HRRs (quartile 1). Higher vulnerability in minority status and language (theme 3) was associated with lower THA utilization for Black beneficiaries only (e.g., quartile 4 for Black beneficiaries: -0.9, 95% CI: -1.2 to -0.5, P < 0.001) and was associated with widening of the White-Black difference in THA utilization (e.g., quartile 4: 0.7, 95% CI: 0.3 to 1.1, P < 0.001). CONCLUSIONS Higher composite SVI is associated with lower THA utilization for both White and Black beneficiaries. Higher vulnerability in minority status and language is associated with the widening of the disparity in THA rates. Our findings highlight important mechanisms that need to be addressed to ensure equity in THA access.
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Affiliation(s)
- Jordan J Cruse
- Department of Orthopaedics & Physical Performance, University of Rochester, Rochester, New York
| | - Derek T Schloemann
- Department of Orthopaedics & Physical Performance, University of Rochester, Rochester, New York
| | | | - Benjamin F Ricciardi
- Department of Orthopaedics & Physical Performance, University of Rochester, Rochester, New York
| | - Patricia D Franklin
- Department of Medical Social Sciences, Northwestern University, Chicago, Illinois
| | - Rishi Balkissoon
- Department of Orthopaedics & Physical Performance, University of Rochester, Rochester, New York
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Thirukumaran CP, Cruse JJ, Franklin PD, Ricciardi BF, Suleiman LI, Ibrahim SA. Two Decades Since the Unequal Treatment Report: The State of Racial, Ethnic, and Socioeconomic Disparities in Elective Total Hip and Knee Replacement Use. J Bone Joint Surg Am 2025; 107:523-538. [PMID: 39813469 PMCID: PMC11882376 DOI: 10.2106/jbjs.24.00347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2025]
Abstract
ABSTRACT Published in 2003 by the Institute of Medicine, Unequal Treatment: Confronting Racial and Ethnic Disparities in Health Care placed an unprecedented spotlight on disparities in the U.S. health-care system. In the 2 decades since the publication of that landmark report, disparities continue to be prevalent and remain an important significant national concern. This article synthesizes the evolution, current state, and future of racial and ethnic disparities in the use of elective total joint replacement surgeries. We contextualize our impressions with respect to the recommendations of the Unequal Treatment Report.
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Affiliation(s)
- Caroline P Thirukumaran
- Department of Orthopaedic Surgery, Northwestern University, Chicago, Illinois
- Department of Medical Social Sciences, Northwestern University, Chicago, Illinois
- Department of Orthopaedic Surgery, University of Rochester, Rochester, New York
| | - Jordan J Cruse
- Department of Orthopaedic Surgery, University of Rochester, Rochester, New York
| | - Patricia D Franklin
- Department of Orthopaedic Surgery, Northwestern University, Chicago, Illinois
- Department of Medical Social Sciences, Northwestern University, Chicago, Illinois
- Division of Rheumatology, Department of Medicine, Northwestern University, Chicago, Illinois
| | - Benjamin F Ricciardi
- Department of Orthopaedic Surgery, University of Rochester, Rochester, New York
- Department of Public Health Sciences, University of Rochester, Rochester, New York
| | - Linda I Suleiman
- Department of Orthopaedic Surgery, Northwestern University, Chicago, Illinois
| | - Said A Ibrahim
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
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Abdullah Y, Olubowale OO, Hackshaw KV. Racial disparities in osteoarthritis: Prevalence, presentation, and management in the United States. J Natl Med Assoc 2025; 117:55-60. [PMID: 39956698 DOI: 10.1016/j.jnma.2025.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2024] [Revised: 09/22/2024] [Accepted: 01/27/2025] [Indexed: 02/18/2025]
Abstract
Osteoarthritis (OA) is the most common form of arthritis in the United States, affecting approximately 24 % of adults. This literature review aims to summarize racial and ethnic disparities in OA prevalence, presentation, disability, diagnosis, and management among different groups in the U.S. The review found significant disparities, particularly affecting African Americans (AAs) and Hispanics (HISs) compared to non-Hispanic whites (WHs). AAs showed higher odds of developing symptomatic and radiological knee OA, with more severe radiological features. Pain and disability due to OA were also more pronounced in AAs and HISs. Disparities extended to imaging workup, with AAs less likely to undergo hip X-rays and MRIs for hip OA. Management strategies, including physical therapy, pharmacological treatments, and surgical interventions, were less utilized by AAs and HISs compared to WHs. These disparities are influenced by complex, multifaceted factors including socioeconomic status, education level, and healthcare access. The review highlights the urgent need for targeted interventions and policy changes to address these racial-ethnic disparities in OA care and outcomes.
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Affiliation(s)
- Youssef Abdullah
- Department of Internal Medicine, Dell Medical School, The University of Texas, 1601 Trinity St., Austin, TX 78712, USA
| | - Olayemi O Olubowale
- Department of Internal Medicine, Duke University School of Medicine, 2301 Erwin Rd, Durham, NC 27710, USA
| | - Kevin V Hackshaw
- Department of Internal Medicine, Division of Rheumatology, Dell Medical School, The University of Texas, 1601 Trinity St., Austin, TX 78712, USA.
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Adu Y, Hurley J, Ring D. Are There Racial and Ethnic Variations in Patient Attitudes Toward Hip and Knee Arthroplasty for Osteoarthritis? A Systematic Review. Clin Orthop Relat Res 2024; 482:1417-1424. [PMID: 38393955 PMCID: PMC11272247 DOI: 10.1097/corr.0000000000003021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Accepted: 02/05/2024] [Indexed: 02/25/2024]
Abstract
BACKGROUND It is not clear why people who identify as Black or Hispanic are less likely to undergo discretionary musculoskeletal surgery such as arthroplasty for osteoarthritis of the hip or knee. Inequities and mistrust are important factors to consider. The role of socioeconomic factors and variation in values, attitudes, and beliefs regarding discretionary procedures are less well understood. A systematic review of the evidence regarding mindsets toward knee and hip arthroplasty among Black and Hispanic people could inform attempts to limit disparities in care. QUESTIONS/PURPOSES In a systematic review of qualitative and quantitative evidence, we asked: (1) What factors are associated with racial and ethnic variations in attitudes toward discretionary hip and knee arthroplasty for osteoarthritis? (2) Do studies that investigate racial and ethnic variations in mindsets toward discretionary orthopaedic care control for potential confounding by socioeconomic factors? METHODS A systematic search of PubMed, Cochrane, and Embase (last searched August 2023) for studies that addressed racial and ethnic variations in mindsets toward discretionary musculoskeletal care use was conducted. We excluded studies that were not published in English, lacked full-text availability, and those that documented patient approaches without comparing them to the willingness to undergo a discretionary procedure. Twenty-one studies were included-14 quantitative and seven qualitative-including 8472 patients. The Mixed Methods Appraisal Tool was used for quality assessment of included studies. The studies included demonstrated low risk of bias: five quantitative studies lacked detail regarding nonresponse bias and one qualitative study lacked details regarding the racial and ethnic composition of its cohort. To answer our first research question, we categorized themes associated with racial differences in mindsets toward discretionary care and recorded the presence of associations in quantitative studies. To answer our second question, we identified whether quantitative studies address potential confounding with socioeconomic factors. There were no randomized trials, so no meta-analysis was performed. RESULTS In general, self-identified Black and Hispanic patients had a lower preference for hip and knee arthroplasty than self-identified White patients. Black patients were more likely to regard osteoarthritis as a natural and irremediable part of aging and prefer home remedies. Both Black and Hispanic patients valued support from religion and were relatively cost-conscious. Black and Hispanic patients had lower perception of benefit, were less familiar with the procedure, had higher levels of fear regarding surgery and recovery, and had more-limited trust in care. Generally, Black and Hispanic social networks tended to address these concerns, whereas White social networks were more likely to discuss the benefits of surgery. Thirteen of 14 quantitative studies considered and accounted for potential confounding socioeconomic variables in their analyses. CONCLUSION The observation that lower preference for discretionary arthroplasty among Black and Hispanic patients is independent from socioeconomic factors and is related to accommodation of aging, preference for agency (home remedies), greater consideration of costs, recovery concerns, and potential harms directs orthopaedic surgeons to find ways to balance equitable access to specialty care and discretionary surgery while avoiding undermining effective accommodation strategies. It is important not to assume that lower use of discretionary surgery represents poorer care or is a surrogate marker for discrimination. LEVEL OF EVIDENCE Level III, therapeutic study.
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MESH Headings
- Humans
- Arthroplasty, Replacement, Knee/psychology
- Arthroplasty, Replacement, Hip/psychology
- Osteoarthritis, Hip/surgery
- Osteoarthritis, Hip/ethnology
- Osteoarthritis, Hip/psychology
- Osteoarthritis, Knee/surgery
- Osteoarthritis, Knee/ethnology
- Osteoarthritis, Knee/psychology
- Healthcare Disparities/ethnology
- Hispanic or Latino/psychology
- Black or African American/psychology
- Health Knowledge, Attitudes, Practice/ethnology
- Socioeconomic Factors
- Attitude to Health/ethnology
- Ethnicity/psychology
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Affiliation(s)
- Yaw Adu
- School of Medicine, Texas Tech University Health Sciences Center School of Medicine, Lubbock, TX, USA
| | - Jack Hurley
- School of Medicine, McGovern Medical School at UTHealth, Houston, TX, USA
| | - David Ring
- Department of Orthopaedic Surgery, Dell Medical School, the University of Texas at Austin, Austin, TX, USA
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Mani K, Kleinbart E, Schlumprecht A, Golding R, Akioyamen N, Song H, De La Garza Ramos R, Eleswarapu A, Yang R, Geller D, Hoang B, Yassari R, Fourman MS. Area Socioeconomic Status is Associated with Refusal of Recommended Surgery in Patients with Metastatic Bone and Joint Disease. Ann Surg Oncol 2024; 31:4882-4893. [PMID: 38861205 PMCID: PMC11236857 DOI: 10.1245/s10434-024-15299-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 04/01/2024] [Indexed: 06/12/2024]
Abstract
BACKGROUND This study sought to identify associations between the Yost Index, a geocoded area neighborhood socioeconomic status (nSES) score, and race/ethnicity with patient refusal of recommended surgery for metastatic bone disease. METHODS Patients with metastatic bone disease were extracted from the Surveillance, Epidemiology, and End Results database. The Yost Index was geocoded using factor analysis and categorized into quintiles using census tract-level American Community Service (ACS) 5-year estimates and seven nSES measures. Multivariable logistic regression models calculated odds ratios (ORs) of refusal of recommended surgery and 95% confidence intervals (CIs), adjusting for clinical covariates. RESULTS A total of 138,257 patients were included, of which 14,943 (10.8%) were recommended for surgical resection. Patients in the lowest nSES quintile had 57% higher odds of refusing surgical treatment than those in the highest quintile (aOR = 1.57, 95% CI 1.30-1.91, p < 0.001). Patients in the lowest nSES quintile also had a 31.2% higher age-adjusted incidence rate of not being recommended for surgery compared with those in the highest quintile (186.4 vs. 142.1 per 1 million, p < 0.001). Black patients had 34% higher odds of refusing treatment compared with White patients (aOR = 1.34, 95% CI 1.14-1.58, p = 0.003). Advanced age, unmarried status, and patients with aggressive cancer subtypes were associated with higher odds of refusing surgery (p < 0.001). CONCLUSIONS nSES and race/ethnicity are independent predictors of a patient refusing surgery for metastatic cancer to bone, even after adjusting for various clinical covariates. Effective strategies for addressing these inequalities and improving the access and quality of care of patients with a lower nSES and minority backgrounds are needed.
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Affiliation(s)
- Kyle Mani
- Albert Einstein College of Medicine, Bronx, NY, USA
| | | | - Anne Schlumprecht
- Department of Neurological Surgery, Montefiore Einstein, Bronx, NY, USA
| | | | - Noel Akioyamen
- Department of Orthopedic Surgery, Montefiore Einstein, Montefiore Medical Center, Bronx, NY, USA
| | - Hyun Song
- Albert Einstein College of Medicine, Bronx, NY, USA
| | | | - Ananth Eleswarapu
- Department of Orthopedic Surgery, Montefiore Einstein, Montefiore Medical Center, Bronx, NY, USA
| | - Rui Yang
- Department of Orthopedic Surgery, Montefiore Einstein, Montefiore Medical Center, Bronx, NY, USA
| | - David Geller
- Department of Orthopedic Surgery, Montefiore Einstein, Montefiore Medical Center, Bronx, NY, USA
| | - Bang Hoang
- Department of Orthopedic Surgery, Montefiore Einstein, Montefiore Medical Center, Bronx, NY, USA
| | - Reza Yassari
- Department of Neurological Surgery, Montefiore Einstein, Bronx, NY, USA
| | - Mitchell S Fourman
- Department of Orthopedic Surgery, Montefiore Einstein, Montefiore Medical Center, Bronx, NY, USA.
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Rudisill SS, Hornung AL, Akosman I, Amen TB, Lovecchio FC, Nwachukwu BU. Differences in total shoulder arthroplasty utilization and 30-day outcomes among White, Black, and Hispanic patients: do disparities exist in the outpatient setting? J Shoulder Elbow Surg 2024; 33:1536-1546. [PMID: 38182016 DOI: 10.1016/j.jse.2023.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 11/07/2023] [Accepted: 11/14/2023] [Indexed: 01/07/2024]
Abstract
BACKGROUND In the United States, efforts to improve efficiency and reduce healthcare costs are shifting more total shoulder arthroplasty (TSA) surgeries to the outpatient setting. However, whether racial and ethnic disparities in access to high-quality outpatient TSA care exist remains to be elucidated. The purpose of this study was to assess racial/ethnic differences in relative outpatient TSA utilization and perioperative outcomes using a large national surgical database. METHODS White, Black, and Hispanic patients who underwent TSA between 2017 and 2021 were identified from the American College of Surgeons National Surgical Quality Improvement Program (NSQIP) database. Baseline demographic and clinical characteristics were collected, and rates of outpatient utilization, adverse events, readmission, reoperation, nonhome discharge, and mortality within 30 days of surgery were compared between racial/ethnic groups. Race/ethnicity-specific trends in utilization of outpatient TSA were assessed, and multivariable logistic regression was used to adjust for baseline demographic factors and comorbidities. RESULTS A total of 21,186 patients were included, consisting of 19,135 (90.3%) White, 1093 (5.2%) Black, and 958 (4.5%) Hispanic patients and representing 17,649 (83.3%) inpatient and 3537 (16.7%) outpatient procedures. Black and Hispanic patients were generally younger and less healthy than White patients, yet incidences of complications, nonhome discharge, readmission, reoperation, and death within 30 days were similar across groups following outpatient TSA (P > .050 for all). Relative utilization of outpatient TSA increased by 28.7% among White patients, 29.5% among Black patients, and 38.6% among Hispanic patients (ptrend<0.001 for all). Hispanic patients were 64% more likely than White patients to undergo TSA as an outpatient procedure across the study period (OR: 1.64, 95% CI 1.40-1.92, P < .001), whereas odds did not differ between Black and White patients (OR: 1.04, 95% CI 0.87-1.23, P = .673). CONCLUSION Relative utilization of outpatient TSA remains highest among Hispanic patients but has been significantly increasing across all racial and ethnic groups, now accounting for more than one-third of all TSA procedures. Considering outpatient TSA is associated with fewer complications and lower costs, increasing utilization may represent a promising avenue for reducing disparities in orthopedic shoulder surgery.
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Affiliation(s)
| | - Alexander L Hornung
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Izzet Akosman
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Troy B Amen
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Francis C Lovecchio
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Benedict U Nwachukwu
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
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Fabiano G, Cole S, Barea C, Cullati S, Agoritsas T, Gutacker N, Silman A, Hannouche D, Lübbeke A, Pinedo-Villanueva R. Patients' experience on pain outcomes after hip arthroplasty: insights from an information tool based on registry data. BMC Musculoskelet Disord 2024; 25:255. [PMID: 38561701 PMCID: PMC10986127 DOI: 10.1186/s12891-024-07357-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 03/13/2024] [Indexed: 04/04/2024] Open
Abstract
BACKGROUND Arthroplasty registries are rarely used to inform encounters between clinician and patient. This study is part of a larger one which aimed to develop an information tool allowing both to benefit from previous patients' experience after total hip arthroplasty (THA). This study focuses on generating the information tool specifically for pain outcomes. METHODS Data from the Geneva Arthroplasty Registry (GAR) about patients receiving a primary elective THA between 1996 and 2019 was used. Selected outcomes were identified from patient and surgeon surveys: pain walking, climbing stairs, night pain, pain interference, and pain medication. Clusters of patients with homogeneous outcomes at 1, 5, and 10 years postoperatively were generated based on selected predictors evaluated preoperatively using conditional inference trees (CITs). RESULTS Data from 6,836 THAs were analysed and 14 CITs generated with 17 predictors found significant (p < 0.05). Baseline WOMAC pain score, SF-12 self-rated health (SRH), number of comorbidities, SF-12 mental component score, and body mass index (BMI) were the most common predictors. Outcome levels varied markedly by clusters whilst predictors changed at different time points for the same outcome. For example, 79% of patients with good to excellent SRH and less than moderate preoperative night pain reported absence of night pain at 1 year after THA; in contrast, for those with fair/poor SHR this figure was 50%. Also, clusters of patients with homogeneous levels of night pain at 1 year were generated based on SRH, Charnley, WOMAC night and pain scores, whilst those at 10 years were based on BMI alone. CONCLUSIONS The information tool generated under this study can provide prospective patients and clinicians with valuable and understandable information about the experiences of "patients like them" regarding their pain outcomes.
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Affiliation(s)
- Gianluca Fabiano
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Sophie Cole
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Christophe Barea
- Division of Orthopaedics & Trauma Surgery, University Hospitals of Geneva, Geneva, Switzerland
| | - Stéphane Cullati
- Quality of Care Service, University Hospitals of Geneva, Geneva, Switzerland
- Population Health Laboratory (#PopHealthLab), University of Fribourg, Fribourg, Switzerland
| | - Thomas Agoritsas
- Division General Internal Medicine, University Hospitals of Geneva, Geneva, Switzerland
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Ontario, Canada
- MAGIC Evidence Ecosystem Foundation, Lovisenbergetta, 17C, Oslo, Norway
| | - Nils Gutacker
- Centre for Health Economics, University of York, York, UK
| | - Alan Silman
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Didier Hannouche
- Division of Orthopaedics & Trauma Surgery, University Hospitals of Geneva, Geneva, Switzerland
| | - Anne Lübbeke
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
- Division of Orthopaedics & Trauma Surgery, University Hospitals of Geneva, Geneva, Switzerland
| | - Rafael Pinedo-Villanueva
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK.
- Oxford NIHR Biomedical Research Centre, Oxford, UK.
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Sunadi A, Krisnana I, Kurniawati ND. Factors Correlated with the Quality of Life after Total Knee Arthroplasties: A Literature Review. Malays Orthop J 2024; 18:1-10. [PMID: 38638652 PMCID: PMC11023346 DOI: 10.5704/moj.2403.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 08/14/2023] [Indexed: 04/20/2024] Open
Abstract
Introduction Total Knee Arthroplasty (TKA) has been widely reported to improve outcomes and quality of life (QoL) in patients with knee osteoarthritis (KOA), but there are still 15 - 20% of patients still experience pain, physical limitations, and other complications after TKA. Therefore, it is necessary to identify various factors that correlate with QoL from current evidence. The objective is to review the literature on factors that correlate with QoL in patients who underwent TKA. Materials and methods A literature search was conducted on five databases, i.e. ProQuest, CINAHL, Medline, Embase, and Scopus, using the following keywords: total knee arthroplasty (TKA), post-operative, quality of life (QoL), and outcome. There were no restrictions on the research design. Results This review found 14 articles (7 prospective studies and 7 retrospective studies) involving 15,972 patients who underwent TKA, with an age range of 32 - 94 years. All articles reported improvement in QoL after TKA. The review revealed 30 factors, of which 15 factors were significantly correlated with QoL after TKA. The factors were grouped into four types: demographic, socioeconomic, clinical, and psychosocial factors. Conclusion Information regarding factors that correlate with QoL after TKA can be used for directing treatment and discharge planning according to the patient's factors.
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Affiliation(s)
- A Sunadi
- Department of Nursing, Universitas Respati Indonesia, Jakarta, Indonesia
| | - I Krisnana
- Department of Nursing, Universitas Airlangga, Surabaya, Indonesia
| | - N D Kurniawati
- Department of Nursing, Universitas Airlangga, Surabaya, Indonesia
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Vina ER, Patel P, Grest CV, Kwoh CK, Jakiela JT, Bye T, White DK. Does Physical Activity Confound Race Differences in Osteoarthritis-Related Functional Limitation? Arthritis Care Res (Hoboken) 2024; 76:200-207. [PMID: 37518677 DOI: 10.1002/acr.25209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/29/2023] [Accepted: 07/19/2023] [Indexed: 08/01/2023]
Abstract
OBJECTIVE This study sought to determine the extent to which physical activity confounds the relation between race and the incidence of osteoarthritis (OA)-related functional limitation. METHODS OA Initiative study participants with or at increased risk of knee OA who wore an accelerometer were included. Race was self-reported. Average time spent in moderate to vigorous physical activity (minutes per day) based on ActiGraph uniaxial accelerometer data was assessed. Functional limitation was based on the following: (1) inability to achieve a community walking speed (1.2 m/s) standard, (2) slow walking speed (<1.0 m/s), and (3) low physical functioning based on a Western Ontario and McMaster Universities OA Index (WOMAC) physical function score greater than 28 of 68. RESULTS African American (AA) participants (n = 226), compared with White participants (n = 1348), had a higher likelihood of developing functional limitation based on various measures. When adjusted for time in moderate to vigorous physical activity, the association between AA race and inability to walk a community walking speed slightly decreased (from relative risk [RR] 2.15, 95% confidence interval [95% CI] 1.64-2.81, to RR 1.99, 95% CI 1.51-2.61). Association between AA race and other measures of functional limitation mildly decreased (slow walking speed: from RR 2.06, 95% CI 1.40-3.01, to RR 1.82, 95% CI 1.25-2.63; low physical functioning: from RR 3.44, 95% CI 1.96-6.03, to RR 3.10, 95% CI 1.79-5.39). When further adjusted for demographic and other clinical variables, only the association between race and low physical functioning (WOMAC) significantly decreased and no longer met statistical significance. CONCLUSION Greater physical activity is unlikely to completely make up for race differences in OA-related functional limitation, and other barriers to health equity need to be addressed.
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Affiliation(s)
- Ernest R Vina
- Temple University, Philadelphia, Pennsylvania, and University of Arizona, Tucson
| | - Puja Patel
- Temple University, Philadelphia, Pennsylvania
| | | | - C Kent Kwoh
- University of Arizona College of Medicine, Tucson
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LaPorte ZL, Cherian NJ, Eberlin CT, Dean MC, Torabian KA, Dowley KS, Martin SD. Operative management of rotator cuff tears: identifying disparities in access on a national level. J Shoulder Elbow Surg 2023; 32:2276-2285. [PMID: 37245619 DOI: 10.1016/j.jse.2023.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 04/09/2023] [Accepted: 04/12/2023] [Indexed: 05/30/2023]
Abstract
BACKGROUND The purpose of this study was to identify nationwide disparities in the rates of operative management of rotator cuff tears based on race, ethnicity, insurance type, and socioeconomic status. METHODS Patients diagnosed with a full or partial rotator cuff tear from 2006 to 2014 were identified in the Healthcare Cost and Utilization Project's National Inpatient Sample database using International Classification of Diseases, Ninth Revision diagnosis codes. Bivariate analysis using chi-square tests and adjusted, multivariable logistic regression models were used to evaluate differences in the rates of operative vs. nonoperative management for rotator cuff tears. RESULTS This study included 46,167 patients. When compared with white patients, adjusted analysis showed that minority race and ethnicity were associated with lower rates of operative management for Black (adjusted odds ratio [AOR]: 0.31, 95% confidence interval [CI]: 0.29-0.33; P < .001), Hispanic (AOR: 0.49, 95% CI: 0.45-0.52; P < .001), Asian or Pacific Islander (AOR: 0.72, 95% CI: 0.61-0.84; P < .001), and Native American patients (AOR: 0.65, 95% CI: 0.50-0.86; P = .002). In comparison to privately insured patients, our analysis also found that self-payers (AOR: 0.08, 95% CI: 0.07-0.10; P < .001), Medicare beneficiaries (AOR: 0.76, 95% CI: 0.72-0.81; P < .001), and Medicaid beneficiaries (AOR: 0.33, 95% CI: 0.30-0.36; P < .001) had lower odds of receiving surgical intervention. Additionally, relative to those in the bottom income quartile, patients in all other quartiles experienced nominally higher rates of operative repair; these differences were statistically significant for the second quartile (AOR: 1.09, 95% CI: 1.03-1.16; P = .004). CONCLUSION There are significant nationwide disparities in the likelihood of receiving operative management for rotator cuff tear patients of differing race/ethnicity, payer status, and socioeconomic status. Further investigation is needed to fully understand and address causes of these discrepancies to optimize care pathways.
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Affiliation(s)
- Zachary L LaPorte
- Sports Medicine, Department of Orthopaedic Surgery, Massachusetts General Hospital, Mass General Brigham, Boston, MA, USA
| | - Nathan J Cherian
- Sports Medicine, Department of Orthopaedic Surgery, Massachusetts General Hospital, Mass General Brigham, Boston, MA, USA.
| | - Christopher T Eberlin
- Sports Medicine, Department of Orthopaedic Surgery, Massachusetts General Hospital, Mass General Brigham, Boston, MA, USA
| | - Michael C Dean
- Sports Medicine, Department of Orthopaedic Surgery, Massachusetts General Hospital, Mass General Brigham, Boston, MA, USA
| | - Kaveh A Torabian
- Sports Medicine, Department of Orthopaedic Surgery, Massachusetts General Hospital, Mass General Brigham, Boston, MA, USA
| | - Kieran S Dowley
- Sports Medicine, Department of Orthopaedic Surgery, Massachusetts General Hospital, Mass General Brigham, Boston, MA, USA
| | - Scott D Martin
- Sports Medicine, Department of Orthopaedic Surgery, Massachusetts General Hospital, Mass General Brigham, Boston, MA, USA
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Boakye LAT, Parker EB, Chiodo CP, Bluman EM, Martin EA, Smith JT. The Effects of Sociodemographic Factors on Baseline Patient-Reported Outcome Measures in Patients with Foot and Ankle Conditions. J Bone Joint Surg Am 2023; 105:1062-1071. [PMID: 36996237 DOI: 10.2106/jbjs.22.01149] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/01/2023]
Abstract
BACKGROUND Racial and ethnic care disparities persist within orthopaedics in the United States. This study aimed to deepen our understanding of which sociodemographic factors most impact patient-reported outcome measure (PROM) score variation and may explain racial and ethnic disparities in PROM scores. METHODS We retrospectively reviewed baseline PROMIS (Patient-Reported Outcomes Measurement Information System) Global-Physical (PGP) and PROMIS Global-Mental (PGM) scores of 23,171 foot and ankle patients who completed the instrument from 2016 to 2021. A series of regression models was used to evaluate scores by race and ethnicity after adjusting in a stepwise fashion for household income, education level, primary language, Charlson Comorbidity Index (CCI), sex, and age. Full models were utilized to compare independent effects of predictors. RESULTS For the PGP and PGM, adjusting for income, education level, and CCI reduced racial disparity by 61% and 54%, respectively, and adjusting for education level, language, and income reduced ethnic disparity by 67% and 65%, respectively. Full models revealed that an education level of high school or less and a severe CCI had the largest negative effects on scores. CONCLUSIONS Education level, primary language, income, and CCI explained the majority (but not all) of the racial and ethnic disparities in our cohort. Among the explored factors, education level and CCI were predominant drivers of PROM score variation. LEVEL OF EVIDENCE Prognostic Level IV . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Lorraine A T Boakye
- Department of Orthopedic Surgery, Hospital of the University of Pennsylvania, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Emily B Parker
- Department of Orthopedic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Christopher P Chiodo
- Department of Orthopedic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Eric M Bluman
- Department of Orthopedic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Elizabeth A Martin
- Department of Orthopedic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Jeremy T Smith
- Department of Orthopedic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
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Zareef U, Paul RW, Sudah SY, Erickson BJ, Menendez ME. Influence of Race on Utilization and Outcomes in Shoulder Arthroplasty: A Systematic Review. JBJS Rev 2023; 11:01874474-202306000-00015. [PMID: 37335835 DOI: 10.2106/jbjs.rvw.23.00003] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2023]
Abstract
BACKGROUND Studies have shown that utilization and outcomes after shoulder arthroplasty vary by sociodemographic factors, highlighting disparities in care. This systematic review synthesized all available literature regarding the relationship between utilization and outcomes of shoulder arthroplasty and race/ethnicity. METHODS Studies were identified using PubMed, MEDLINE (through Ovid), and CINAHL databases. All English language studies of Level I through IV evidence that specifically evaluated utilization and/or outcomes of hemiarthroplasty, total shoulder arthroplasty, or reverse shoulder arthroplasty by race and/or ethnicity were included. Outcomes of interest included rates of utilization, readmission, reoperation, revision, and complications. RESULTS Twenty-eight studies met inclusion criteria. Since the 1990s, Black and Hispanic patients have demonstrated a lower utilization rate of shoulder arthroplasty compared with White patients. Although utilization has increased among all racial groups throughout the present decade, the rate of increase is greater for White patients. These differences persist in both low-volume and high-volume centers and are independent of insurance status. Compared with White patients, Black patients have a longer postoperative length of stay after shoulder arthroplasty, worse preoperative and postoperative range of motion, a higher likelihood of 90-day emergency department visits, and a higher rate of postoperative complications including venous thromboembolism, pulmonary embolism, myocardial infarction, acute renal failure, and sepsis. Patient-reported outcomes, including the American Shoulder and Elbow Surgeon's score, did not differ between Black and White patients. Hispanics had a significantly lower revision risk compared with White patients. One-year mortality did not differ significantly between Asians, Black patients, White patients, and Hispanics. CONCLUSION Shoulder arthroplasty utilization and outcomes vary by race and ethnicity. These differences may be partly due to patient factors such as cultural beliefs, preoperative pathology, and access to care, as well as provider factors such as cultural competence and knowledge of health care disparities. LEVEL OF EVIDENCE Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Usman Zareef
- Robert Wood Johnson Medical School, New Brunswick, New Jersey
| | - Ryan W Paul
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Philadelphia, Pennsylvania
- Hackensack Meridian School of Medicine, Nutley, New Jersey
| | - Suleiman Y Sudah
- Department of Orthopaedic Surgery, Rutgers Health Monmouth Medical Center, Long Branch, New Jersey
| | - Brandon J Erickson
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, New York, New York
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Abstract
Health literacy is a dynamic, multifaceted skill set that relies on patients, healthcare providers, and the healthcare system. In addition, health literacy assessment provides an avenue for evaluating patient understanding and offers insights into their health management capabilities. Inadequate health literacy results in poor patient outcomes and compromised care by considerably hindering successful communication and comprehension of relevant health information between the patient and the provider. In this narrative review, we explore why limited health literacy poses serious implications for orthopaedic patient health and safety, expectations, treatment outcomes, and healthcare costs. Furthermore, we elaborate on the complexity of health literacy, provide an overview of key concepts, and offer recommendations for clinical practice and research investigations.
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14
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Paisner ND, Upfill-Brown AM, Donnelly PC, De A, Sassoon AA. Racial Disparities in Rates of Revision and use of Modern Features in Total Knee Arthroplasty, a National Registry Study. J Arthroplasty 2023; 38:464-469.e3. [PMID: 36162710 DOI: 10.1016/j.arth.2022.09.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 09/12/2022] [Accepted: 09/18/2022] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND The purpose of our study was to investigate the association of race and ethnicity with rates of modern implant use and postoperative outcomes in total knee arthroplasty (TKA) using the American Academy of Orthopaedic Surgeons American Joint Replacement Registry. METHODS Adult TKAs from 2012 to 2020 were queried from the American Joint Replacement Registry. A total of 1,121,457 patients were available for analysis for surgical features and 1,068,210 patients for analysis of outcomes. Mixed-effects multivariable logistic regression models were used to examine the association of race with each individual surgical feature (unicompartmental knee arthroplasty (UKA) and robotic-assisted TKA (RA-TKA)) and 30- and 90-day readmission. A proportional subdistribution hazard model was used to model the risk of revision TKA. RESULTS On multivariate analyses, compared to White patients, Black (odds ratio (OR): 0.52 P < .0001), Hispanic (OR 0.75 P < .001), and Native American (OR: 0.69 P = .0011) patients had lower rates of UKA, while only Black patients had lower rates of RA-TKA (OR = 0.76 P < .001). White (hazard ratio (HR) = 0.8, P < .001), Asian (HR = 0.51, P < .001), and Hispanic-White (HR = 0.73, P = .001) patients had a lower risk of revision TKA than Black patients. Asian patients had a lower revision risk than White (HR = 0.64, P < .001) and Hispanic-White (HR = 0.69, P = .011) patients. No significant differences existed between groups for 30- or 90-day readmissions. CONCLUSION Black, Hispanic, and Native American patients had lower rates of UKA compared to White patients, while Black patients had lower rates of RA-TKA compared to White, Asian, and Hispanic patients. Black patients also had higher rates of revision TKA than other races.
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Affiliation(s)
- Noah D Paisner
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California; Pacific Northwest University School of Health Sciences, Yakima, Washington
| | - Alexander M Upfill-Brown
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Patrick C Donnelly
- American Joint Replacement Registry, American Academy of Orthopaedic Surgery, Rosemont, Illinois
| | - Ayushmita De
- American Joint Replacement Registry, American Academy of Orthopaedic Surgery, Rosemont, Illinois
| | - Adam A Sassoon
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California
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15
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Lans A, Bales JR, Fourman MS, Borkhetaria PP, Verlaan JJ, Schwab JH. Health Literacy in Orthopedic Surgery: A Systematic Review. HSS J 2023; 19:120-127. [PMID: 36776507 PMCID: PMC9837407 DOI: 10.1177/15563316221110536] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 05/20/2022] [Indexed: 02/14/2023]
Abstract
Background: Limited health literacy has been associated with adverse health outcomes. Undergoing orthopedic surgery often requires patients to make complex decisions and adhere to complicated instructions, suggesting that health literacy skills might have a profound impact on orthopedic surgery outcomes. Purpose: We sought to review the literature for studies investigating the level of health literacy in patients undergoing orthopedic surgery and also to assess how those studies report factors affecting health equity. Methods: We conducted a systematic search of PubMed, Embase, and Cochrane Library for all health literacy studies published in the orthopedic surgery literature up to February 8, 2022. Search terms included synonyms for health literacy and for all orthopedic surgery subspecialties. Two reviewers independently extracted study data in addition to indicators of equity reporting using the PROGRESS+ checklist (Place of Residence, Race/Ethnicity, Occupation, Gender/sex, Religion, Education, Social capital, Socioeconomic status, plus age, disability, and sexual orientation). Results: The search resulted in 616 studies; 9 studies remained after exclusion criteria were applied. Most studies were of arthroplasty (4/9; 44%) or trauma (3/9; 33%) patients. Validated health literacy assessments were used in 4 of the included studies, and only 3 studies reported the rate of limited health literacy in the patients studied, which ranged between 34% and 38.5%. At least one PROGRESS+ item was reported in 88% (8/9) of the studies. Conclusions: We found a paucity of appropriately designed studies that used validated measures of health literacy in the field of orthopedic surgery. The potential impact of health literacy on orthopedic patients and their outcomes has yet to be elucidated. Thoughtful, high-quality trials across diverse demographics and geographies are warranted.
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Affiliation(s)
- Amanda Lans
- Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
- Department of Orthopaedic Surgery, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - John R. Bales
- Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Mitchell S. Fourman
- Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Pranati P. Borkhetaria
- Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Jorrit-Jan Verlaan
- Department of Orthopaedic Surgery, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Joseph H. Schwab
- Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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16
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The Desired Oxford Knee Score Obtained Before Total Knee Arthroplasty is Predictive of the Postoperative Oxford Knee Score: A Prospective Study. J Arthroplasty 2023; 38:60-64. [PMID: 35940354 DOI: 10.1016/j.arth.2022.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 07/26/2022] [Accepted: 08/01/2022] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND The relationship between patient expectations and patient-reported outcome measures (PROMs) after total knee arthroplasty (TKA) is not well understood. The purpose of the study was to test the influence of desired knee function on postoperative perceived knee function 1 year after TKA. METHODS A total of 102 patients undergoing primary TKA were available for data analyses. Preoperatively, patients completed the Oxford Knee Score (OKS) twice, one representing preoperative function (preoperative OKS); the second representing desired function after TKA (desired OKS). Western Ontario and McMaster Universities Arthritis Index (WOMAC), University of California, Los Angeles (UCLA) Activity score, Hospital for Special Surgery Knee Replacement Expectations Survey (HSS-KRES), Patient Health Questionnaire-9, and EuroQol-visual analogue scales were obtained preoperatively. One year after surgery, all surveys besides the UCLA activity score and HSS-KRES were repeated. The associations between postoperative OKS and WOMAC versus desired OKS and HSS-KRES were assessed using multivariable linear regression models, wherein linear regression coefficients represent the additive effect on the mean postoperative PROM. RESULTS The desired OKS was independently associated with the postoperative OKS (linear regression coefficient = 0.43; P = .011), that is, each point increase in desired OKS yielded a 0.43 increase in postoperative OKS. The preoperative OKS showed no association with postoperative PROMs. Desired OKS was correlated with postoperative WOMAC (coefficient = -0.67; P = .014). The HSS-KRES was not associated with the postoperative OKS (coefficient = -0.005; P = .965) or WOMAC (coefficient = 0.18; P = .288). CONCLUSION In TKA patients, higher preoperative desired function predict greater postoperative PROMs. Effects of preoperative expectations on outcomes are independent of patient demographics or preoperative function.
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17
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Yeung S, Kim HK, Carleton A, Munro J, Ferguson D, Monk AP, Zhang J, Besier T, Fernandez J. Integrating wearables and modelling for monitoring rehabilitation following total knee joint replacement. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2022; 225:107063. [PMID: 35994872 DOI: 10.1016/j.cmpb.2022.107063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 07/24/2022] [Accepted: 08/08/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND AND OBJECTIVE Wearable inertial devices integrated with modelling and cloud computing have been widely adopted in the sports sector, however, their use in the health and medical field has yet to be fully realised. To date, there have been no reported studies concerning the use of wearables as a surrogate tool to monitor knee joint loading during recovery following a total knee joint replacement. The objective of this study is to firstly evaluate if peak tibial acceleration from wearables during gait is a good surrogate metric for computer modelling predicted functional knee loading; and secondly evaluate if traditional clinical patient related outcomes measures are consistent with wearable predictions. METHODS Following ethical approval, four healthy participants were used to establish the relationship between computer modelling predicted knee joint loading and wearable measured tibial acceleration. Following this, ten patients who had total knee joint replacements were then followed during their 6-week rehabilitation. Gait analysis, wearable acceleration, computer models of knee joint loading, and patient related outcomes measures including the Oxford knee score and range of motion were recorded. RESULTS A linear correlation (R2 of 0.7-0.97) was observed between peak tibial acceleration (from wearables) and musculoskeletal model predicted knee joint loading during gait in healthy participants first. Whilst patient related outcome measures (Oxford knee score and patient range of motion) were observed to improve consistently during rehabilitation, this was not consistent with all patient's tibial acceleration. Only those patients that exhibited increasing peak tibial acceleration over 6-weeks rehabilitation were positively correlated with the Oxford knee score (R2 of 0.51 to 0.97). Wearable predicted tibial acceleration revealed three patients with a consistent knee loading, five patients with improving knee loading, and two patients with declining knee loading during recovery. Hence, 20% of patients did not present with satisfactory joint loading following total knee joint replacement and this was not detected with current patient related outcome measures. CONCLUSIONS The use of inertial measurement units or wearables in this study provided additional insight into patients who were not exhibiting functional improvements in joint loading, and offers clinicians an 'off-site' early warning metric to identify potential complications during recovery and provide the opportunity for early intervention. This study has important implications for improving patient outcomes, equity, and for those who live in rural regions.
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Affiliation(s)
- S Yeung
- Auckland Bioengineering Institute, University of Auckland, Auckland, New Zealand
| | - H K Kim
- Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand; School of Kinesiology, Louisiana State University, United States
| | - A Carleton
- Auckland Bioengineering Institute, University of Auckland, Auckland, New Zealand
| | - J Munro
- Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand; Auckland City Hospital, Auckland District Health Board, Auckland, New Zealand
| | - D Ferguson
- Auckland City Hospital, Auckland District Health Board, Auckland, New Zealand
| | - A P Monk
- Auckland Bioengineering Institute, University of Auckland, Auckland, New Zealand; Auckland City Hospital, Auckland District Health Board, Auckland, New Zealand
| | - J Zhang
- Auckland Bioengineering Institute, University of Auckland, Auckland, New Zealand
| | - T Besier
- Auckland Bioengineering Institute, University of Auckland, Auckland, New Zealand; Department of Engineering Science, University of Auckland, Auckland, New Zealand
| | - J Fernandez
- Auckland Bioengineering Institute, University of Auckland, Auckland, New Zealand; Department of Engineering Science, University of Auckland, Auckland, New Zealand.
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Bakhshaie J, Penn TM, Doorley J, Pham TV, Greenberg J, Bannon S, Saadi A, Vranceanu AM. Psychosocial Predictors of Chronic Musculoskeletal Pain Outcomes and their Contextual Determinants Among Black Individuals: A Narrative Review. THE JOURNAL OF PAIN 2022; 23:1697-1711. [PMID: 35644442 PMCID: PMC11871566 DOI: 10.1016/j.jpain.2022.04.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 04/14/2022] [Accepted: 04/29/2022] [Indexed: 06/15/2023]
Abstract
Black communities are disproportionally affected by Chronic Musculoskeletal Pain (CMP), but little is known about the psychological predictors of CMP outcomes and their contextual determinants among Black individuals. To address this gap, we conducted a narrative review of extant literature to (1) report the major conceptual models mentioned in prior work explaining the link between contextual determinants and psychological responses to pain among Black individuals with CMP; and (2) describe psychological factors related to CMP outcomes in this population that are highlighted in the literature. We searched 4 databases (APA PsycNet, PubMed/MEDLINE, Scopus, and Google Scholar) using the following search terms: musculoskeletal pain, chronic pain, mental health, psychological, coping, health disparities, contextual factors, conceptual models, psychosocial, Black, African American, pain, disability, and outcomes. We illustrate 3 relevant conceptual models - socioecological, cumulative stress, and biopsychosocial - related to contextual determinants and several psychological factors that influence CMP outcomes among Black individuals: (1) disproportionate burden of mental health and psychiatric diagnoses, (2) distinct coping strategies, (3) pain-related perceived injustice and perceived racial/ethnic discrimination, and (4) preferences and expectations related to seeking and receiving pain care. The detailed clinical and research implications could serve as a blueprint for the providers and clinical researchers to address health disparities and improve care for Black individuals with CMP. PERSPECTIVE: This narrative review illustrates conceptual models explaining the link between contextual determinants and psychological responses to pain among Black individuals with chronic musculoskeletal pain. We discuss 3 relevant conceptual models - socioecological, cumulative stress, biopsychosocial -, and 4 psychological factors: disproportionate burden of mental health, distinct coping strategies, perceived injustice/discrimination, preferences/expectations.
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Affiliation(s)
- Jafar Bakhshaie
- Integrated Brain Health Clinical and Research Program, Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Terence M Penn
- Integrated Brain Health Clinical and Research Program, Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Department of Psychology, University of Alabama at Birmingham, Birmingham, Alabama
| | - James Doorley
- Integrated Brain Health Clinical and Research Program, Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Tony V Pham
- Integrated Brain Health Clinical and Research Program, Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Tulane Medical School, New Orleans, Louisiana; Duke University Global Health Master's Program, Durham, North Carolina
| | - Jonathan Greenberg
- Integrated Brain Health Clinical and Research Program, Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Sarah Bannon
- Integrated Brain Health Clinical and Research Program, Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Altaf Saadi
- Harvard Medical School, Boston, Massachusetts; Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts
| | - Ana-Maria Vranceanu
- Integrated Brain Health Clinical and Research Program, Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts.
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Upfill-Brown AM, Paisner ND, Donnelly PC, De A, Sassoon AA. Lower Rates of Ceramic Femoral Head Use in Non-White Patients in the United States, a National Registry Study. J Arthroplasty 2022; 37:S919-S924.e2. [PMID: 35307527 PMCID: PMC9386729 DOI: 10.1016/j.arth.2022.03.050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 03/11/2022] [Accepted: 03/14/2022] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND The purpose of our study was to investigate the association of race and ethnicity with the use of the newest technology and postoperative outcomes in total hip arthroplasty (THA) using the American Academy of Orthopaedic Surgeons (AAOS) American Joint Replacement Registry (AJRR). METHODS Adult THA procedures were queried from the AJRR from 2012 to 2020. A mixed-effects multivariate regression model was used to evaluate the association of race and ethnicity with the use of the newest technology (ceramic femoral head, dual-mobility implant, and robotic assist) at 30-day, and 90-day readmission. A proportional subdistribution hazard model was used to model a risk of revision THA. RESULTS There were 85,188 THAs with complete data for an analysis of outcomes and 103,218 for an analysis of ceramic head usage. The median length of follow-up was 37.9 months (interquartile range [IQR] 21.6 to 56.3 months). In multivariate models, compared to White non-Hispanic patients, Black (odds ratio [OR] 0.79, 95% confidence interval [CI] 0.69-0.92, P < .001), Hispanic (OR 0.76, CI 0.59-0.99, P = .037), Asian (OR 0.74, CI 0.55-1.00, P = .045), and Native American (OR 0.52, CI 0.30-0.87, P = .004) patients all had significantly lower rates of ceramic head use in THA. Compared to White non-Hispanic patients, Asian (hazard ratio [HR] 0.39, CI 0.18-0.86, P = .008) and Hispanic (HR 0.43, CI 0.19-0.98, P = .043) patients had significantly lower rates of revision. No differences in 30-day or 90-day readmission rates were seen. CONCLUSION Black, Hispanic, Native American, and Asian patients had lower rates of ceramic head use in THA when compared to White patients. These differences did not translate into worse clinical outcomes on a short-term follow-up. In fact, Asian patients had lower revision rates compared to non-Hispanic White patients. Additional study is necessary to evaluate the long-term consequence of lower ceramic head use in non-White patients in the United States.
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Affiliation(s)
| | - Noah D. Paisner
- Pacific Northwest University School of Health Sciences, Yakima, WA
| | - Patrick C. Donnelly
- American Joint Replacement Registry, American Academy of Orthopaedic Surgery, Rosemont, IL
| | - Ayushmita De
- American Joint Replacement Registry, American Academy of Orthopaedic Surgery, Rosemont, IL
| | - Adam A. Sassoon
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA,Address correspondence to: Adam A. Sassoon, MD, MS, Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, 1250 16th, Street, Suite 2100, Santa Monica, CA 90404
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20
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Lützner C, Postler AE, Druschke D, Riedel R, Günther KP, Lange T. Ask Patients What They Expect! A Survey Among Patients Awaiting Total Hip Arthroplasty in Germany. J Arthroplasty 2022; 37:1594-1601.e4. [PMID: 35341925 DOI: 10.1016/j.arth.2022.03.067] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 03/16/2022] [Accepted: 03/19/2022] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Total hip arthroplasty (THA) is an elective surgery. Therefore, patient satisfaction with the results of surgery is paramount. The association between fulfillment of patients' expectations and satisfaction is well known. The aim of this study was to identify key expectations of patients with hip osteoarthritis awaiting THA. METHODS A mixed-methods approach was used, consisting of two sequential parts. The questionnaire was developed based on literature review and focus group interviews. A nationwide survey was conducted in 21 orthopedic departments within Germany. RESULTS Out of 691 obtained questionnaires, 636 were analyzed (mean age = 65.7 years (±11.3), 56.1% female). A majority of patients (≥75%) reported more than 20 complaints as 'present' due to hip osteoarthritis. A total of 9 key expectations were identified, which were reported by more than 75% of the patients as 'mandatory' for a successful THA. The identified key expectations were related to pain, range of motion, walking abilities, gait pattern, transitions, leisure and sports activities, awareness of the affected hip, satisfaction with health or life, and compensatory posture. A consistently high correlation was found between the complaints and the corresponding expectations. CONCLUSION The expectations of patients have greatly expanded. In this study, a set of mandatory key expectations shared by the majority of patients was identified. The likelihood of fulfillment of key expectations should be assessed for weighing benefits and harms of available treatment options during the indication process. In addition, the results of this study might be used as a resource for shared decision-making.
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Affiliation(s)
- Cornelia Lützner
- University Center of Orthopedics, Trauma and Plastic Surgery, University Hospital Carl Gustav Carus Dresden, Technical University Dresden, Dresden, Germany
| | - Anne E Postler
- University Center of Orthopedics, Trauma and Plastic Surgery, University Hospital Carl Gustav Carus Dresden, Technical University Dresden, Dresden, Germany
| | - Diana Druschke
- Center for Evidence-based Healthcare, University Hospital Carl Gustav Carus and Faculty of Medicine Carl Gustav Carus, Technical University Dresden, Dresden, Germany
| | - Roman Riedel
- University Center of Orthopedics, Trauma and Plastic Surgery, University Hospital Carl Gustav Carus Dresden, Technical University Dresden, Dresden, Germany
| | - Klaus-Peter Günther
- University Center of Orthopedics, Trauma and Plastic Surgery, University Hospital Carl Gustav Carus Dresden, Technical University Dresden, Dresden, Germany
| | - Toni Lange
- Center for Evidence-based Healthcare, University Hospital Carl Gustav Carus and Faculty of Medicine Carl Gustav Carus, Technical University Dresden, Dresden, Germany
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Centrally sensitized patients undergoing total knee arthroplasty have higher expectations than do non-centrally sensitized patients. Knee Surg Sports Traumatol Arthrosc 2022; 30:1257-1265. [PMID: 33837809 DOI: 10.1007/s00167-021-06561-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 03/30/2021] [Indexed: 11/27/2022]
Abstract
PURPOSE The goal of this retrospective observational study is to determine whether patients with and without central sensitization (CS) undergoing total knee arthroplasty (TKA) have similar preoperative expectations. It was hypothesized that the degree of preoperative expectations is higher in patients with CS than in those without. METHODS The data of 324 patients who underwent primary unilateral TKA for knee osteoarthritis were reviewed and CS was measured using the Central Sensitization Inventory (CSI), which is a validated self-reported questionnaire consisting of a total of 25 questions. CS was defined as a CSI score of 40 or more. Patient expectations were investigated using the Hospital for Special Surgery Knee Replacement Expectations Survey (HSS-KRES) comprising five categories including pain relief, baseline activity, high flexion activity, social activity, and psychological well-being. The expectations of patients, the Western Ontario and McMaster Universities arthritis index (WOMAC) and American Society of Anesthesiologists (ASA) classification scores were compared between the CS and non-CS groups. RESULTS The top three patient expectations in both groups were pain relief, psychological well-being, and walking ability. The total score for the expectations was 55.0 ± 8.3 in the CS group and 52.3 ± 10.4 in the non-CS group, indicating that the expectations of the CS group were higher than the non-CS group before TKA (p < 0.05). When the items on the HSS-KRES scale and the five categories were compared, the CS group had significantly higher expectations for pain relief and psychological well-being than did the non-CS group (all p < 0.05). CONCLUSION The expectations of patients with CS before TKA were higher than those without CS. Given the limited improvement in patient-reported outcome measures of patients with CS undergoing TKA, they should be counseled to be realistic especially with their preoperative expectations of pain relief and psychological well-being. LEVEL OF EVIDENCE III.
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22
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Alvarez PM, McKeon JF, Spitzer AI, Krueger CA, Pigott M, Li M, Vajapey SP. Race, Utilization, and Outcomes in Total Hip and Knee Arthroplasty: A Systematic Review on Health-Care Disparities. JBJS Rev 2022; 10:01874474-202203000-00003. [PMID: 35231001 DOI: 10.2106/jbjs.rvw.21.00161] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
BACKGROUND Previous studies have shown that utilization and outcomes of total joint arthroplasty (TJA) are not equivalent across different patient cohorts. This systematic review was designed to evaluate the currently available evidence regarding the effect that patient race has, if any, on utilization and outcomes of lower-extremity arthroplasty in the United States. METHODS A literature search of the MEDLINE database was performed using keywords such as "disparities," "arthroplasty," "race," "joint replacement," "hip," "knee," "inequities," "inequalities," "health," and "outcomes" in all possible combinations. All English-language studies with a level of evidence of I through IV published over the last 20 years were considered for inclusion. Quantitative and qualitative analyses were performed on the collected data. RESULTS A total of 82 articles were included. There was a significantly lower utilization rate of lower-extremity TJA among Black, Hispanic, and Asian patients compared with White patients (p < 0.05). Black and Hispanic patients had lower expectations regarding postoperative outcomes and their ability to participate in various activities after surgery, and they were less likely than White patients to be familiar with the arthroplasty procedure prior to presentation to the orthopaedic surgeon (p < 0.05). Black patients had increased risks of major complications, readmissions, revisions, and discharge to institutional care after TJA compared with White patients (p < 0.05). Hispanic patients had increased risks of complications (p < 0.05) and readmissions (p < 0.0001) after TJA compared with White patients. Black and Hispanic patients reached arthroplasty with poorer preoperative functional status, and all minority patients were more likely to undergo TJA at low-quality, low-volume hospitals compared with White patients (p < 0.05). CONCLUSIONS This systematic review shows that lower-extremity arthroplasty utilization differs by racial/ethnic group, and that some of these differences may be partly explained by patient expectations, preferences, and cultural differences. This study also shows that outcomes after lower-extremity arthroplasty differ vastly by racial/ethnic group, and that some of these differences may be driven by differences in preoperative functional status and unequal access to care. LEVEL OF EVIDENCE Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Paul M Alvarez
- Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - John F McKeon
- Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Andrew I Spitzer
- Department of Orthopaedic Surgery, Cedars Sinai Medical Center, Los Angeles, California
| | - Chad A Krueger
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Philadelphia, Pennsylvania
| | - Matthew Pigott
- Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Mengnai Li
- Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Sravya P Vajapey
- Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, Ohio
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23
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Hu DA, Hu JB, Lee A, Rubenstein WJ, Hwang KM, Ibrahim SA, Kuo AC. What Factors Lead to Racial Disparities in Outcomes After Total Knee Arthroplasty? J Racial Ethn Health Disparities 2022; 9:2317-2322. [PMID: 34642904 PMCID: PMC9633442 DOI: 10.1007/s40615-021-01168-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 09/01/2021] [Accepted: 10/01/2021] [Indexed: 12/29/2022]
Abstract
Total knee arthroplasty (TKA) is one of the most commonly performed, major elective surgeries in the USA. African American TKA patients on average experience worse clinical outcomes than whites, including lower improvements in patient-reported outcomes and higher rates of complications, hospital readmissions, and reoperations. The mechanisms leading to these racial health disparities are unclear, but likely involve patient, provider, healthcare system, and societal factors. Lower physical and mental health at baseline, lower social support, provider bias, lower rates of health insurance coverage, higher utilization of lower quality hospitals, and systemic racism may contribute to the inferior outcomes that African Americans experience. Limited evidence suggests that improving the quality of surgical care can offset these factors and lead to a reduction in outcome disparities.
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Affiliation(s)
- Daniel A. Hu
- Northwestern University Feinberg School of Medicine, Chicago, IL USA
| | - James B. Hu
- Irvine School of Medicine, University of California, Irvine, CA USA
| | - Ariel Lee
- Irvine School of Medicine, University of California, Irvine, CA USA
| | | | - Kevin M. Hwang
- Department of Orthopaedic Surgery, University of California, San Francisco, CA USA
| | - Said A. Ibrahim
- Department of Healthcare Policy and Research, Weill Cornell Medicine, New York City, NY USA
| | - Alfred C. Kuo
- Department of Orthopaedic Surgery, University of California, San Francisco, CA USA ,Orthopedic Surgery Section, San Francisco Veterans Affairs Health Care System, San Francisco, CA USA
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24
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Wentt CL, Farrow LD, Everhart JS, Spindler KP, Jones MH. Are There Racial Disparities in Knee Symptoms and Articular Cartilage Damage in Patients Presenting for Arthroscopic Partial Meniscectomy? JB JS Open Access 2022; 7:JBJSOA-D-21-00130. [PMID: 36159080 PMCID: PMC9489158 DOI: 10.2106/jbjs.oa.21.00130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
The purpose of the present study was to examine whether Black patients presenting for arthroscopic partial meniscectomy (APM) have worse baseline knee pain, worse knee function, and greater articular cartilage damage than White patients.
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Affiliation(s)
| | - Lutul D. Farrow
- Cleveland Clinic Orthopaedic and Rheumatology Institute, Cleveland, Ohio
| | | | - Kurt P. Spindler
- Cleveland Clinic Orthopaedic and Rheumatology Institute, Cleveland, Ohio
| | - Morgan H. Jones
- Department of Orthopaedic Surgery, Brigham and Women’s Hospital, Boston, Massachusetts
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25
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Atarere J, Agudile E, Orhurhu V, Agudile UM, Sorescu G, Suleiman ZA, Weaver MJ, Von Keudell A. Racial and Socioeconomic Disparities in the Utilization of TKA Among Patients with Posttraumatic Knee Osteoarthritis. JB JS Open Access 2022; 7:JBJSOA-D-22-00017. [PMID: 36128256 PMCID: PMC9478297 DOI: 10.2106/jbjs.oa.22.00017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Advanced posttraumatic osteoarthritis (PTOA) of the knee is a cause of substantial disability, particularly in younger individuals, and the treatment of choice is total knee arthroplasty (TKA). Racial and socioeconomic disparities exist in the use of TKA, but, to our knowledge, there have been no studies examining these disparities among patients with PTOA.
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Affiliation(s)
- Joseph Atarere
- Department of Biostatistics and Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
- Department of Internal Medicine, MedStar Union Memorial Hospital, Baltimore, Maryland
- Email for corresponding author:
| | - Emeka Agudile
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
- Department of Internal Medicine, Carney Hospital, Boston, Massachusetts
| | - Vwaire Orhurhu
- Department of Anesthesia, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Ukamaka M. Agudile
- Department of Family Medicine, Federal Medical Center, Gusau, Zamfara, Nigeria
| | - George Sorescu
- Department of Internal Medicine, Lemuel Shattuck Hospital, Boston, Massachusetts
| | - Zakari Aliyu Suleiman
- Department of Anesthesia, University of Ilorin Teaching Hospital, Ilorin, Ondo, Nigeria
| | - Michael J. Weaver
- Department of Orthopedic Surgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Arvind Von Keudell
- Department of Orthopedic Surgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
- Department of Orthopaedic Surgery, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
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26
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Regional Implicit Bias Does Not Account for Racial Disparity in Total Joint Arthroplasty Utilization. J Arthroplasty 2021; 36:3845-3849. [PMID: 34479764 DOI: 10.1016/j.arth.2021.08.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 07/23/2021] [Accepted: 08/11/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Racial disparities surrounding the utilization of total hip and total knee arthroplasty (THA, TKA) are well documented. The Implicit Association Test (IAT) is a validated tool used to measure implicit and explicit bias. The purpose of this study is to evaluate if variations in IAT scores by geographical region in the United States (US) correspond with regional variations in THA and TKA utilization by blacks compared to whites. METHODS Data from the US Census and National Inpatient Sample from 2012 to 2014 were used to calculate THA and TKA utilization rates among Medicare-aged blacks and whites. Data were aggregated by US Census Bureau Division. Regional implicit bias was assessed by calculating a weighted average of IAT scores for each division. RESULTS Across all geographic regions and years, the surveyed population demonstrated an implicit bias favoring whites over blacks. The population adjusted ratio of white-to-black utilization of THA and TKA by geographic division varied between 0.86-1.85 and 0.87-2.01, respectively. The difference in utilization between geographic divisions reached statistical significance (P < .001). No correlation was found between the IAT scores and race-specific utilization ratios among geographic divisions. CONCLUSION Implicit bias as measured by regional IAT did not reflect THA and TKA utilization disparities. The racial disparity in utilization of THA and TKA significantly varied between divisions. The observed disparity was greater in divisions with a relatively higher proportion of blacks. To the authors' knowledge, this is the first study to evaluate the impact of implicit bias on utilization of THA and TKA.
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27
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Hagan MJ, Pertsch NJ, Leary OP, Zheng B, Camara-Quintana JQ, Niu T, Mueller K, Boghani Z, Telfeian AE, Gokaslan ZL, Oyelese AA, Fridley JS. Influence of psychosocial and sociodemographic factors in the surgical management of traumatic cervicothoracic spinal cord injury at level I and II trauma centers in the United States. JOURNAL OF SPINE SURGERY 2021; 7:277-288. [PMID: 34734132 DOI: 10.21037/jss-21-37] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Accepted: 07/30/2021] [Indexed: 11/06/2022]
Abstract
Background Socioeconomic factors can bias clinician decision-making in many areas of medicine. Psychosocial characteristics such as diagnosis of alcoholism, substance abuse, and major psychiatric disorder are emerging as potential sources of conscious and unconscious bias. We hypothesized that these psychosocial factors, in addition to socioeconomic factors, may impact the decision to operate on patients with a traumatic cervicothoracic fracture and associated spinal cord injury (SCI). Methods We performed a cohort analysis using clinical data from 2012-2016 in the American College of Surgeons (ACS) National Trauma Data Bank at academic level I and II trauma centers. Patients were eligible if they had a diagnosis of cervicothoracic fracture with SCI. Using ICD codes, we evaluated baseline characteristics including race; insurance status; diagnosis of alcoholism, substance abuse, or major psychiatric disorder; admission drug screen and blood alcohol level; injury characteristics and severity; and hospital characteristics including geographic region, non-profit status, university affiliation, and trauma level. Factors significantly associated with surgical intervention in univariate analysis were eligible for inclusion in multivariate logistic regression. Results We identified 6,655 eligible patients, of whom 62% underwent surgical treatment (n=4,137). Patients treated non-operatively were more likely to be older; be female; be Black or Hispanic; have Medicare, Medicaid, or no insurance; have been assaulted; have been injured by a firearm; have thoracic fracture; have less severe injuries; have severe TBI; be treated at non-profit hospitals; and be in the Northeast or Western U.S. (all P<0.01). After adjusting for confounders in multivariate analysis, only insurance status remained associated with operative treatment. Medicaid patients (OR=0.81; P=0.021) and uninsured patients (OR=0.63; P<0.001) had lower odds of surgery relative to patients with private insurance. Injury severity and facility characteristics also remained significantly associated with surgical management following multivariate regression. Conclusions Psychosocial characteristics such as diagnosis of alcoholism, substance abuse, or psychiatric illness do not appear to bias the decision to operate after traumatic cervicothoracic fracture with SCI. Baseline sociodemographic imbalances were explained largely by insurance status, injury, and facility characteristics in multivariate analysis.
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Affiliation(s)
- Matthew J Hagan
- The Warren Alpert School of Medicine, Brown University, Providence, RI, USA
| | - Nathan J Pertsch
- The Warren Alpert School of Medicine, Brown University, Providence, RI, USA
| | - Owen P Leary
- The Warren Alpert School of Medicine, Brown University, Providence, RI, USA
| | - Bryan Zheng
- The Warren Alpert School of Medicine, Brown University, Providence, RI, USA
| | - Joaquin Q Camara-Quintana
- The Warren Alpert School of Medicine, Brown University, Providence, RI, USA.,Department of Neurosurgery, Rhode Island Hospital, Providence, RI, USA
| | - Tianyi Niu
- The Warren Alpert School of Medicine, Brown University, Providence, RI, USA.,Department of Neurosurgery, Rhode Island Hospital, Providence, RI, USA
| | - Kyle Mueller
- The Warren Alpert School of Medicine, Brown University, Providence, RI, USA.,Department of Neurosurgery, Rhode Island Hospital, Providence, RI, USA
| | - Zain Boghani
- The Warren Alpert School of Medicine, Brown University, Providence, RI, USA.,Department of Neurosurgery, Rhode Island Hospital, Providence, RI, USA
| | - Albert E Telfeian
- The Warren Alpert School of Medicine, Brown University, Providence, RI, USA.,Department of Neurosurgery, Rhode Island Hospital, Providence, RI, USA
| | - Ziya L Gokaslan
- The Warren Alpert School of Medicine, Brown University, Providence, RI, USA.,Department of Neurosurgery, Rhode Island Hospital, Providence, RI, USA
| | - Adetokunbo A Oyelese
- The Warren Alpert School of Medicine, Brown University, Providence, RI, USA.,Department of Neurosurgery, Rhode Island Hospital, Providence, RI, USA
| | - Jared S Fridley
- The Warren Alpert School of Medicine, Brown University, Providence, RI, USA.,Department of Neurosurgery, Rhode Island Hospital, Providence, RI, USA
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28
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Disparities across Diverse Populations in the Health and Treatment of Patients with Osteoarthritis. Healthcare (Basel) 2021; 9:healthcare9111421. [PMID: 34828468 PMCID: PMC8619799 DOI: 10.3390/healthcare9111421] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/08/2021] [Accepted: 10/11/2021] [Indexed: 11/16/2022] Open
Abstract
The study of disparities across diverse populations regarding the health and treatment of patients with osteoarthritis (OA) is recognized as a priority for investigation and action by the National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) and the American Academy of Orthopedic Surgeons (AAOS). OA is a common condition that increases with age, but with prevalence generally similar across racial and ethnic groups. However, disparities in the treatment of OA among racial, ethnic, and socioeconomic groups are well-documented and continue to rise and persist. The reasons are complex, likely involving a combination of patient, provider, and healthcare system factors. Treatment disparities among these different populations have an impact on clinical outcomes, healthcare, and productivity, and are projected to increase significantly with the growing diversity of the United States population. The aim of this short review is to summarize studies of racial, ethnic, and socioeconomic disparities among patients with OA in the United States, with a focus on prevalence, treatment utilization, and clinical and economic outcomes.
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29
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The Impact of Race and Socioeconomic Status on Total Joint Arthroplasty Care. J Arthroplasty 2021; 36:2729-2733. [PMID: 33773863 DOI: 10.1016/j.arth.2021.03.002] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 02/22/2021] [Accepted: 03/01/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Racial minorities and patients from lower socioeconomic backgrounds are less likely to undergo total joint arthroplasty (TJA) for degenerative joint disease (DJD). However, when these patients do present for care, little is known about the overall severity of DJD and surgical wait times. METHODS A retrospective cohort of 407 patients (131 black and 276 white) who presented to an arthroplasty clinic and went on to receive TJA was established. Severity of osteoarthritis was assessed radiographically via Kellgren-Lawrence (KL) grade. Preoperative Knee Society Score (KSS) and Harris Hip Score (HHS) were used to measure joint pain and function. Multivariate regression modeling and analysis of covariance were used to examine racial and socioeconomic differences in KL grade, KSS, HHS, and time to surgery. RESULTS Black patients presented with significantly greater KL scores than white patients (P = .046, odds ratio = 1.65, 95% confidence interval [1.01, 2.70]). In contrast, there were no statistically significant racial differences in the mean preoperative KSS (P = .61) or HHS (P = .69). Black patients were also found to wait, on average, 35% longer for TJA (P = .03, hazard ratio = 1.35, 95% confidence interval [1.04, 1.75]). Low income was associated with higher KL grade (P = .002), lower KSS (P = .07), and lower HHS (P = .001). CONCLUSION Despite presenting with more advanced osteoarthritis, black patients reported similar levels of joint dysfunction and had longer surgical wait times when compared with white patients. Lower socioeconomic status was similarly associated with more severe DJD.
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30
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Patel M, Johnson AJ, Booker SQ, Bartley EJ, Palit S, Powell-Roach K, Terry EL, Fullwood D, DeMonte L, Mickle AM, Sibille KT. Applying the NIA Health Disparities Research Framework to Identify Needs and Opportunities in Chronic Musculoskeletal Pain Research. THE JOURNAL OF PAIN 2021; 23:25-44. [PMID: 34280570 DOI: 10.1016/j.jpain.2021.06.015] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 06/25/2021] [Accepted: 06/25/2021] [Indexed: 11/19/2022]
Abstract
Disparities in the experience of chronic musculoskeletal pain in the United States stem from a confluence of a broad array of factors. Organized within the National Institute on Aging Health Disparity Research Framework, a literature review was completed to evaluate what is known and what is needed to move chronic musculoskeletal pain research forward specific to disproportionately affected populations. Peer-reviewed studies published in English, on human adults, from 2000 to 2019, and conducted in the United States were extracted from PubMed and Web of Science. Articles were reviewed for key words that focused on underrepresented ethnic/race groups with chronic musculoskeletal pain applying health factor terms identified in the NIAHealth Disparity Research Framework four levels of analysis: 1) environmental, 2) sociocultural, 3) behavioral, and 4) biological. A total of 52 articles met inclusion criteria. There were limited publications specific to underrepresented ethnic/race groups with chronic musculoskeletal pain across all levels with particular research gaps under sociocultural and biological categories. Current limitations in evidence may be supplemented by a foundation of findings specific to the broader topic of "chronic pain" which provides guidance for future investigations. Study designs including a focus on protective factors and multiple levels of analyses would be particularly meritorious. PERSPECTIVE: Chronic musculoskeletal pain unequally burdens underrepresented ethnic/race groups. In order to move research forward and to systematically investigate the complex array of factors contributing toward health disparities, an organized approach is necessary. Applying the NIA Health Disparities Research Framework, an overview of the current state of evidence specific to chronic musculoskeletal pain and underrepresented ethnic/race groups is provided with future directions identified.
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Affiliation(s)
- Monika Patel
- Department of Anesthesiology, Division of Pain Medicine, University of Florida Health at Jacksonville, Jacksonville, Florida
| | - Alisa J Johnson
- Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville, Florida; Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida
| | - Staja Q Booker
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida; College of Nursing, University of Florida, Gainesville, Florida
| | - Emily J Bartley
- Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville, Florida; Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida
| | - Shreela Palit
- Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville, Florida; Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida
| | - Keesha Powell-Roach
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida; College of Nursing, University of Florida, Gainesville, Florida
| | - Ellen L Terry
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida; College of Nursing, University of Florida, Gainesville, Florida
| | - Dottington Fullwood
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida; Department of Aging and Geriatric Research, Institute on Aging, College of Medicine, University of Florida, Gainesville, Florida
| | - Lucas DeMonte
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida
| | - Angela M Mickle
- Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville, Florida; Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida
| | - Kimberly T Sibille
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida; Department of Aging and Geriatric Research, Institute on Aging, College of Medicine, University of Florida, Gainesville, Florida; Department of Anesthesiology, Division of Pain Medicine, College of Medicine, University of Florida, Gainesville, Florida.
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Does racial background influence outcomes following total joint arthroplasty? J Clin Orthop Trauma 2021; 19:139-146. [PMID: 34099973 PMCID: PMC8167263 DOI: 10.1016/j.jcot.2021.05.017] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 05/16/2021] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND The purpose of this study is to assess whether racial differences influence patient-reported outcome measures (PROMs) following primary total hip (THA) and knee (TKA) arthroplasty. METHODS We retrospectively reviewed patients who underwent primary THA or TKA from 2016 to 2020 with available PROMs. Both THA and TKA patients were separated into three groups based on their ethnicity: Caucasian, African-American, and other races. Patient demographics, clinical data, and PROMs at various time-periods were collected and compared. Demographic differences were assessed using chi-square and ANOVA. Univariate ANCOVA was utilized to compare outcomes and PROMs while accounting for demographic differences. RESULTS This study included 1999 THA patients and 1375 TKA patients. In the THA cohort, 1636 (82%) were Caucasian, 177 (9%) were African-American, and 186 (9%) were of other races. In the TKA cohort, 864 (63%) were Caucasian, 236 (17%) were African-American, and 275 (20%) were of other races. Surgical-time significantly differed between the groups that underwent THA (88.4vs.100.5vs.96.1; p < 0.001) with African-Americans requiring the longest operative time. Length-of-stay significantly differed in both THA (1.5vs.1.9vs.1.8; p < 0.001) and TKA (2.1vs.2.5vs.2.3; p < 0.001) cohorts, with African-Americans having the longest stay. Caucasians reported significantly higher PROM scores compared to non-Caucasians in both cohorts. All-cause emergency-department (ED) visits, 90-day postoperative events (readmissions&revisions), and discharge-disposition did not statistically differ in both cohorts. CONCLUSION Non-Caucasian patients demonstrated lower PROM scores when compared to Caucasian patients following TJA although the differences may not be clinically relevant. LOS was significantly longer for African-Americans in both THA and TKA cohorts. Further investigation identifying racial disparity interventions is warranted. LEVEL OF EVIDENCE Prognostic Level III.
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32
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Thirukumaran CP, Kim Y, Cai X, Ricciardi BF, Li Y, Fiscella KA, Mesfin A, Glance LG. Association of the Comprehensive Care for Joint Replacement Model With Disparities in the Use of Total Hip and Total Knee Replacement. JAMA Netw Open 2021; 4:e2111858. [PMID: 34047790 PMCID: PMC8164097 DOI: 10.1001/jamanetworkopen.2021.11858] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 04/05/2021] [Indexed: 12/19/2022] Open
Abstract
Importance The Comprehensive Care for Joint Replacement (CJR) model is Medicare's mandatory bundled payment reform to improve quality and spending for beneficiaries who need total hip replacement (THR) or total knee replacement (TKR), yet it does not account for sociodemographic risk factors such as race/ethnicity and income. Results of this study could be the basis for a Medicare payment reform that addresses inequities in joint replacement care. Objective To examine the association of the CJR model with racial/ethnic and socioeconomic disparities in the use of elective THR and TKR among older Medicare beneficiaries after accounting for the population of patients who were at risk or eligible for these surgical procedures. Design, Setting, and Participants This cohort study used the 2013 to 2017 national Medicare data and multivariable logistic regressions with triple-differences estimation. Medicare beneficiaries who were aged 65 to 99 years, entitled to Medicare, alive at the end of the calendar year, and residing either in the 67 metropolitan statistical areas (MSAs) mandated to participate in the CJR model or in the 104 control MSAs were identified. A subset of Medicare beneficiaries with a diagnosis of arthritis underwent THR or TKR. Data were analyzed from March to December 2020. Exposures Implementation of the CJR model in 2016. Main Outcomes and Measures Outcomes were separate binary indicators for whether a beneficiary underwent THR or TKR. Key independent variables were MSA treatment status, pre- or post-CJR model implementation phase, combination of race/ethnicity (non-Hispanic White, non-Hispanic Black, and Hispanic beneficiaries) and dual eligibility, and their interactions. Logistic regression models were used to control for patient characteristics, MSA fixed effects, and time trends. Results The 2013 cohort included 4 447 205 Medicare beneficiaries, of which 2 025 357 (45.5%) resided in MSAs with the CJR model. The cohort's mean (SD) age was 77.18 (7.95) years, and it was composed of 2 951 140 female (66.4%), 3 928 432 non-Hispanic White (88.3%), and 657 073 dually eligible (14.8%) beneficiaries. Before the CJR model implementation, rates were highest among non-Hispanic White non-dual-eligible beneficiaries at 1.25% (95% CI, 1.24%-1.26%) for THR use and 2.28% (95% CI, 2.26%-2.29%) for TKR use in MSAs with CJR model. Compared with MSAs without the CJR model and the analogous race/ethnicity and dual-eligibility group, the CJR model was associated with a 0.10 (95% CI, 0.05-0.15; P < .001) percentage-point increase in TKR use for non-Hispanic White non-dual-eligible beneficiaries, a 0.11 (95% CI, 0.004-0.21; P = .04) percentage-point increase for non-Hispanic White dual-eligible beneficiaries, a 0.15 (95% CI, -0.29 to -0.01; P = .04) percentage-point decrease for non-Hispanic Black non-dual-eligible beneficiaries, and a 0.18 (95% CI, -0.34 to -0.01; P = .03) percentage-point decrease for non-Hispanic Black dual-eligible beneficiaries. These CJR model-associated changes in TKR use were 0.25 (95% CI, -0.40 to -0.10; P = .001) percentage points lower for non-Hispanic Black non-dual-eligible beneficiaries and 0.27 (95% CI, -0.45 to -0.10; P = .002) percentage points lower for non-Hispanic Black dual-eligible beneficiaries compared with the model-associated changes for non-Hispanic White non-dual-eligible beneficiaries. No association was found between the CJR model and a widening of the THR use gap among race/ethnicity and dual eligibility groups. Conclusions and Relevance Results of this study indicate that the CJR model was associated with a modest increase in the already substantial difference in TKR use among non-Hispanic Black vs non-Hispanic White beneficiaries; no difference was found for THR. These findings support the widespread concern that payment reform has the potential to exacerbate disparities in access to joint replacement care.
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MESH Headings
- Aged
- Aged, 80 and over
- Arthroplasty, Replacement, Hip/economics
- Arthroplasty, Replacement, Hip/standards
- Arthroplasty, Replacement, Hip/statistics & numerical data
- Arthroplasty, Replacement, Knee/economics
- Arthroplasty, Replacement, Knee/standards
- Arthroplasty, Replacement, Knee/statistics & numerical data
- Cohort Studies
- Elective Surgical Procedures/economics
- Elective Surgical Procedures/standards
- Elective Surgical Procedures/statistics & numerical data
- Eligibility Determination/standards
- Eligibility Determination/statistics & numerical data
- Female
- Healthcare Disparities/economics
- Healthcare Disparities/standards
- Healthcare Disparities/statistics & numerical data
- Humans
- Male
- Medicare/economics
- Medicare/standards
- Medicare/statistics & numerical data
- Race Factors
- Reimbursement Mechanisms
- Socioeconomic Factors
- United States
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Affiliation(s)
- Caroline P. Thirukumaran
- Department of Orthopaedics, University of Rochester, Rochester, New York
- Department of Public Health Sciences, University of Rochester, Rochester, New York
- Center for Musculoskeletal Research, University of Rochester, Rochester, New York
| | - Yeunkyung Kim
- Department of Public Health Sciences, University of Rochester, Rochester, New York
| | - Xueya Cai
- Department of Biostatistics and Computational Biology, University of Rochester, Rochester, New York
| | - Benjamin F. Ricciardi
- Department of Orthopaedics, University of Rochester, Rochester, New York
- Center for Musculoskeletal Research, University of Rochester, Rochester, New York
| | - Yue Li
- Department of Public Health Sciences, University of Rochester, Rochester, New York
| | - Kevin A. Fiscella
- Department of Public Health Sciences, University of Rochester, Rochester, New York
- Department of Family Medicine, University of Rochester, Rochester, New York
- Center for Community Health and Prevention, University of Rochester, Rochester, New York
| | - Addisu Mesfin
- Department of Orthopaedics, University of Rochester, Rochester, New York
- Center for Musculoskeletal Research, University of Rochester, Rochester, New York
| | - Laurent G. Glance
- Department of Public Health Sciences, University of Rochester, Rochester, New York
- Department of Anesthesiology and Perioperative Medicine, University of Rochester, Rochester, New York
- RAND Health, RAND, Boston, Massachusetts
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Abstract
This article reviews the literature on racial and socioeconomic disparities in the management of osteoarthritis. Treatments investigated include arthritis education, dietary weight management, exercise/physical therapy, pharmacologic therapy with nonsteroidal antiinflammatory drugs and opioids, intra-articular steroid injections, and total joint replacement. The amount of evidence for each treatment modality varied, with the most evidence available for racial and socioeconomic disparities in total joint arthroplasty. Black patients, Hispanic patients, and patients with low socioeconomic status (SES) are less likely to undergo total joint replacement than white patients or patients with high SES, and generally have worse functional outcomes and more complications.
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Affiliation(s)
- Angel M Reyes
- Department of Orthopaedic Surgery, Orthopaedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Harvard Medical School, BWH Orthopaedics, OrACORe Group, 75 Francis Street, BTM Suite 5016, Boston, MA 02115, USA.
| | - Jeffrey N Katz
- Department of Orthopaedic Surgery, Orthopaedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Harvard Medical School, BWH Orthopaedics, OrACORe Group, 75 Francis Street, BTM Suite 5016, Boston, MA 02115, USA; Section of Clinical Sciences, Division of Rheumatology, Immunology and Allergy, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA; Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA
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Höhn C, Metzner G, Waldeck E, Glattacker M. Contextual factors of self-regulation in children and adolescents with chronic diseases - a qualitative analysis. BMC Public Health 2020; 20:1923. [PMID: 33357223 PMCID: PMC7758920 DOI: 10.1186/s12889-020-10056-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 12/11/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND In recent decades, the prevalence of chronic diseases in children and adolescents has increased significantly. Contextual factors play a central role in the self-regulation of chronic diseases. They influence illness and treatment representations, disease management, and health outcomes. While previous studies have investigated the influence of contextual factors on children's beliefs about their illness, little is known about subjective contextual factors of treatment representations of children and adolescents with chronic diseases, especially in the context of rehabilitation. Therefore, the aim of this qualitative analysis was to examine the contextual factors reported by chronically ill children and adolescents in relation to their treatment representations. Furthermore, we aimed to assign the identified themes to classifications of environmental and personal contextual factors in the context of the International Classification of Functioning, Disability and Health (ICF). METHODS Between July and September 2018, semi-structured interviews were conducted with N = 13 children and adolescents in rehabilitation to explore their rehab-related treatment representations and associated contextual factors. The interviews started with an open narrative question about expectations and beliefs about rehabilitation, followed by further detailed questions. The interviews were recorded on audio tape, transcribed, and analysed using thematic content analysis. RESULTS Participants raised six themes associated with their rehab-related treatment representations that were interpreted as contextual factors: the living situation before rehabilitation, the idea of rehabilitation, previous solution attempts, rehab pre-experiences, information that the children and adolescents received from the clinic or sought themselves, and the assumed attitudes of their parents concerning rehabilitation. All the themes could be assigned to the classification of environmental and personal factors in the context of the ICF for children and youth. CONCLUSIONS Although contextual factors have an important impact on self-regulation, little attention is paid to their investigation. Personal and environmental factors probably influence patients' treatment representations in terms of expectations and concerns as well as emotions regarding the treatment. Considering contextual factors could lead to the more appropriate allocation of medical care and the better customisation of treatment.
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Affiliation(s)
- Cindy Höhn
- Section of Health Care Research and Rehabilitation Research, Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Hugstetter Str. 49, 79106, Freiburg, Germany.
| | - Gloria Metzner
- Section of Health Care Research and Rehabilitation Research, Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Hugstetter Str. 49, 79106, Freiburg, Germany
| | - Edith Waldeck
- Deutsche Rentenversicherung Rheinland-Pfalz, Edelsteinklinik, Fachklinik für Kinder- und Jugendrehabilitation, Lindenstr. 48, 55758, Bruchweiler, Germany
| | - Manuela Glattacker
- Section of Health Care Research and Rehabilitation Research, Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Hugstetter Str. 49, 79106, Freiburg, Germany
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Thirukumaran CP, Cai X, Glance LG, Kim Y, Ricciardi BF, Fiscella KA, Li Y. Geographic Variation and Disparities in Total Joint Replacement Use for Medicare Beneficiaries: 2009 to 2017. J Bone Joint Surg Am 2020; 102:2120-2128. [PMID: 33079898 PMCID: PMC8190867 DOI: 10.2106/jbjs.20.00246] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Little is known about how the geographic variation and disparities in use of elective primary total hip and knee replacements for Medicare beneficiaries have evolved in recent years. The study objectives are to determine these variations and disparities, whether Black Medicare beneficiaries have continued to undergo fewer total hip replacements and total knee replacements across regions, and whether disparities affected all Black beneficiaries or mainly affected socioeconomically disadvantaged Black beneficiaries. METHODS We used 2009 to 2017 Medicare enrollment and claims data to examine Hospital Referral Region (HRR)-level variation and disparities by race (non-Hispanic White and Black) and socioeconomic status (Medicare-only and dual eligibility for both Medicare and Medicaid). The outcomes were HRR-level age and sex-standardized total hip replacement and total knee replacement utilization rates for White Medicare-only beneficiaries, White dual-eligible beneficiaries, Black Medicare-only beneficiaries, and Black dual-eligible beneficiaries, and the differences in rates between these groups as a representation of disparities. The key exposure variables were race-socioeconomic group and year. We constructed multilevel mixed-effects linear regression models to estimate trends in total hip replacement and total knee replacement rates and to examine whether rates were lower in HRRs with high percentages of Black beneficiaries or dual-eligible beneficiaries. RESULTS The study included 924,844 total hip replacements and 2,075,968 total knee replacements. In 2017, the mean HRR-level total hip replacement rate was 4.64 surgical procedures per 1,000 beneficiaries, and the mean HRR-level total knee replacement rate was 9.66 surgical procedures per 1,000 beneficiaries, with a threefold variation across HRRs. In 2017, the total hip replacement rate was 32% higher for White Medicare-only beneficiaries and 48% higher for Black Medicare-only beneficiaries than in 2009 (p < 0.001). However, because the surgical rates for White and Black dual-eligible beneficiaries remained unchanged over the study period, the 2017 Medicare-only and dual-eligible disparity for White beneficiaries increased by 0.75 surgical procedures per 1,000 from 2009 (40.98% increase; p = 0.03), and the disparity for Black beneficiaries by 1.13 surgical procedures per 1,000 beneficiaries (297.37% increase; p < 0.001). The total knee replacement disparities remained unchanged. Notably, the rates for White dual-eligible beneficiaries were significantly lower than those for Black Medicare-only beneficiaries (p < 0.001 for both total hip replacements and total knee replacements), and fewer surgical procedures were conducted in HRRs with a higher density of Black or dual-eligible beneficiaries. CONCLUSIONS Although the total hip replacement use for Medicare-only beneficiaries of both races increased, disparities for White and Black dual-eligible beneficiaries (compared with their Medicare-only counterparts) are increasing. Efforts to improve equity must identify and address both racial and socioeconomic barriers and focus on regions with high concentrations of disadvantaged beneficiaries. CLINICAL RELEVANCE Although total hip replacements and total knee replacements are highly successful surgical procedures for end-stage osteoarthritis, our findings show that, as recently as 2017, Black beneficiaries and those dual eligible for Medicaid (a proxy for socioeconomic status) are less likely to undergo these surgical procedures and that there is profound geographic variation in the use of these surgical procedures. This evidence is essential for the design and implementation of disparity-reduction strategies focused on patients, providers, and geographic areas that can potentially improve the equity in joint replacement care.
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Affiliation(s)
- Caroline P Thirukumaran
- Departments of Orthopaedics (C.P.T. and B.F.R.), Public Health Sciences (C.P.T., L.G.G., Y.K., K.A.F., and Y.L.), Biostatistics and Computational Biology (X.C.), Anesthesiology and Perioperative Medicine (L.G.G.), and Family Medicine (K.A.F.), University of Rochester, Rochester, New York
- Center for Musculoskeletal Research, University of Rochester, Rochester, New York
| | - Xueya Cai
- Departments of Orthopaedics (C.P.T. and B.F.R.), Public Health Sciences (C.P.T., L.G.G., Y.K., K.A.F., and Y.L.), Biostatistics and Computational Biology (X.C.), Anesthesiology and Perioperative Medicine (L.G.G.), and Family Medicine (K.A.F.), University of Rochester, Rochester, New York
| | - Laurent G Glance
- Departments of Orthopaedics (C.P.T. and B.F.R.), Public Health Sciences (C.P.T., L.G.G., Y.K., K.A.F., and Y.L.), Biostatistics and Computational Biology (X.C.), Anesthesiology and Perioperative Medicine (L.G.G.), and Family Medicine (K.A.F.), University of Rochester, Rochester, New York
| | - Yeunkyung Kim
- Departments of Orthopaedics (C.P.T. and B.F.R.), Public Health Sciences (C.P.T., L.G.G., Y.K., K.A.F., and Y.L.), Biostatistics and Computational Biology (X.C.), Anesthesiology and Perioperative Medicine (L.G.G.), and Family Medicine (K.A.F.), University of Rochester, Rochester, New York
| | - Benjamin F Ricciardi
- Departments of Orthopaedics (C.P.T. and B.F.R.), Public Health Sciences (C.P.T., L.G.G., Y.K., K.A.F., and Y.L.), Biostatistics and Computational Biology (X.C.), Anesthesiology and Perioperative Medicine (L.G.G.), and Family Medicine (K.A.F.), University of Rochester, Rochester, New York
- Center for Musculoskeletal Research, University of Rochester, Rochester, New York
| | - Kevin A Fiscella
- Departments of Orthopaedics (C.P.T. and B.F.R.), Public Health Sciences (C.P.T., L.G.G., Y.K., K.A.F., and Y.L.), Biostatistics and Computational Biology (X.C.), Anesthesiology and Perioperative Medicine (L.G.G.), and Family Medicine (K.A.F.), University of Rochester, Rochester, New York
- Center for Community Health and Prevention, University of Rochester, Rochester, New York
| | - Yue Li
- Departments of Orthopaedics (C.P.T. and B.F.R.), Public Health Sciences (C.P.T., L.G.G., Y.K., K.A.F., and Y.L.), Biostatistics and Computational Biology (X.C.), Anesthesiology and Perioperative Medicine (L.G.G.), and Family Medicine (K.A.F.), University of Rochester, Rochester, New York
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Callahan LF, Cleveland RJ, Allen KD, Golightly Y. Racial/Ethnic, Socioeconomic, and Geographic Disparities in the Epidemiology of Knee and Hip Osteoarthritis. Rheum Dis Clin North Am 2020; 47:1-20. [PMID: 34042049 DOI: 10.1016/j.rdc.2020.09.001] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
It is estimated that 32.5 million US adults have clinical osteoarthritis (OA), with the most common sites being knee and hip. OA is associated with substantial individual and societal costs. Race/ethnicity, socioeconomic status (SES), and geographic variations in the prevalence of knee and hip OA are well established around the world. In addition, clinical outcomes associated with hip and knee OA differ according to race/ethnicity, SES, and geography. This variation is likely multifactorial and may also reflect country-specific differences in health care systems. The interplay between different factors, such as geography, SES, and race/ethnicity, is difficult to study.
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Affiliation(s)
- Leigh F Callahan
- School of Medicine, Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, 3330 Thurston Building, CB 7280, Chapel Hill, NC 27599, USA.
| | - Rebecca J Cleveland
- School of Medicine, Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, 3330 Thurston Building, CB 7280, Chapel Hill, NC 27599, USA
| | - Kelli D Allen
- School of Medicine, Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, 3330 Thurston Building, CB 7280, Chapel Hill, NC 27599, USA; Center of Innovation to Accelerate Discovery and Practice Transformation, VA Healthcare System, Durham, NC, USA
| | - Yvonne Golightly
- School of Medicine, Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, 3330 Thurston Building, CB 7280, Chapel Hill, NC 27599, USA; Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 3300 Thurston Building CB 7280, Chapel Hill, NC 27599-7280, USA
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Socioeconomic Factors Influencing Self-reported Outcomes After Posterior Wall Fractures of the Acetabulum: Lessons Learned From a Hispanic Population. JOURNAL OF THE AMERICAN ACADEMY OF ORTHOPAEDIC SURGEONS GLOBAL RESEARCH AND REVIEWS 2020; 4:e20.00162. [PMID: 33986205 PMCID: PMC7537825 DOI: 10.5435/jaaosglobal-d-20-00162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 08/14/2020] [Indexed: 11/18/2022]
Abstract
Introduction: Demographic and socioeconomic factors are important determinants that may affect patient self-reported outcomes after acetabular fracture surgery. Hispanics, as a minority group, have an increased tendency to suffer demographic and socioeconomic disparities. At the present time, there is scant information regarding their role among Hispanic patients with acetabular fractures. The aim of this study was to investigate whether demographic or socioeconomic factors would affect satisfaction and self-reported functional outcomes in Hispanic patients who endured open reduction and internal fixation (ORIF) of posterior wall fractures of the acetabulum. Methods: A cross-sectional study of 78 patients with posterior wall fracture of the acetabulum treated with ORIF from 2011 to 2017 was performed. Data from demographics (age, sex, and body mass index [BMI]) and socioeconomic factors (household income, highest educational level achieved, employment status, type of medical insurance, workers' compensation involvement, and injury-related litigation process) were obtained and compared with the Short Musculoskeletal Form Assessment-46 (SMFA-46) questionnaire using a multivariable logistic regression analysis. Results: Unemployment was the most significant variable associated with dissatisfaction among 15 of the 46 responses of the SMFA-46 (P < 0.048). Patients who had an overweight or obese BMI and had an age of 41 years or older exhibited significantly worse outcomes in 7 of the 46 questions (P < 0.049). Finally, women were less likely to be satisfied in 1 of the 46 questions (P = 0.028). No notable difference was observed in any of the SMFA-46 responses regarding insurance plan, educational level, workers' compensation involvement, and injury-related litigation process. Discussion: A strong association exists between dissatisfaction after ORIF of posterior wall fractures of the acetabulum and employment status, BMI, and age among the Hispanic population. Addressing socioeconomic factors can be critical to overcome dissatisfaction and improve functional status among Hispanic patients with acetabular fractures.
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Ng Kuet Leong VS, Kästner A, Petzke F, Przemeck M, Erlenwein J. The influence of pain expectation on pain experience after orthopedic surgery: an observational cohort study. Minerva Anestesiol 2020; 86:1019-1030. [DOI: 10.23736/s0375-9393.20.14084-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Functional and Disability Assessment Among Hispanics With Zone 2 Flexor Tendon Injuries: Comparative Study Between Flexor Digitorum Superficialis Repair and Flexor Digitorum Superficialis Excision. JOURNAL OF THE AMERICAN ACADEMY OF ORTHOPAEDIC SURGEONS GLOBAL RESEARCH AND REVIEWS 2020; 4:e20.00081. [PMID: 32890007 PMCID: PMC7470007 DOI: 10.5435/jaaosglobal-d-20-00081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Flexor tendon lacerations in zone II have been reported to be the most complicated of all tendon injuries. Currently, there is no consensus on treatment in surgical management for patients with flexor tendon laceration of flexor digitorum profundus and flexor digitorum superficialis (FDS). The aim of this study was to evaluate whether the repair of FDS tendons provided superior functional outcomes compared with FDS excision in Hispanic patients.
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Nadarajah V, Stevens KN, Henry L, Jauregui JJ, Smuda MP, Ventimiglia DJ, Gilotra MN, Hasan SA, Henn RF. Patients undergoing shoulder surgery have high preoperative expectations. Knee Surg Sports Traumatol Arthrosc 2020; 28:2377-2385. [PMID: 31912166 DOI: 10.1007/s00167-019-05824-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 12/09/2019] [Indexed: 01/06/2023]
Abstract
PURPOSE The primary aims of this study were to (1) assess the preoperative expectations of patients undergoing shoulder surgery, and (2) determine the relationship between preoperative patient demographics, PROs, and preoperative patient expectations. It was hypothesized that younger patients with worse function and worse health status had higher expectations of shoulder surgery. METHODS Data from a total of 319 patients (319 shoulders) from 2015-2018 were analyzed. Patients completed a series of questionnaires covering demographics and patient-reported outcome measures. Expectations of treatment were evaluated using the Musculoskeletal Outcomes Data Evaluation and Management System. Bivariate analyses were performed to determine the significance of identified associations. RESULTS The study population consisted of 186 males and 133 females. The mean age was 46.9 (± 17.2), and the mean BMI was 30.1 (± 6.8). Overall, patients had high expectations of shoulder surgery, with a mean score of 84.7 (± 19.3). The most commonly performed procedure in the study population was arthroscopic rotator cuff repair. There was a significant association between pre-treatment expectations and ethnicity, previous shoulder surgery, employment status, income level, tobacco use, preoperative opioid use, depression, and ASA score. CONCLUSION The findings suggest that patients undergoing shoulder surgery have high overall preoperative expectations, which were significantly associated with ethnicity, surgical history, opioid use, and employment status, and with multiple patient-reported outcome measures including physical function, pain interference, fatigue, and depression. Nevertheless, by discussing expectations preoperatively, orthopaedic surgeons can help patients develop high but realistic expectations to improve outcomes and satisfaction. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Vidushan Nadarajah
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, MD, USA.,Department of Orthopaedics, SUNY Downstate Medical Center, Brooklyn, NY, USA
| | - Kali N Stevens
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Leah Henry
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Julio J Jauregui
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Michael P Smuda
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Dominic J Ventimiglia
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Mohit N Gilotra
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, MD, USA
| | - S Ashfaq Hasan
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, MD, USA
| | - R Frank Henn
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, MD, USA. .,University of Maryland Rehabilitation and Orthopaedic Institute, 2200 Kernan Drive, Baltimore, MD, 21207, USA.
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Yapp LZ, Clement ND, Macdonald DJ, Howie CR, Scott CEH. Changes in Expectation Fulfillment Following Total Knee Arthroplasty: A 10-Year Follow-Up Study. J Arthroplasty 2020; 35:1826-1832. [PMID: 32205005 DOI: 10.1016/j.arth.2020.02.064] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 02/18/2020] [Accepted: 02/27/2020] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND This study aims to investigate how expectation fulfillment changes up to 10 years following total knee arthroplasty (TKA). METHODS Preoperative data were collected for 323 patients undergoing TKA (Hospital for Special Surgery Knee Replacement Expectations survey, Oxford Knee Score [OKS], and Short Form [SF]-12). Expectation fulfillment, OKS, SF-12, and patient satisfaction were assessed at 1 year and 9-10 years postoperatively. Relative risk (RR) of dissatisfaction at late follow-up was calculated for each specific expectation question. Linear regression analysis was used to identify factors independently associated with early (1 year) and late (mean 9 years) expectation fulfillment scores. RESULTS Mean expectation fulfillment scores declined from early to late follow-up (25.9-23.9, P = .025). Multivariate analysis identified younger age and better 1-year OKS as factors independently associated with long-term expectation fulfillment. Twelve percent of patients reported dissatisfaction at late follow-up. The risk of long-term dissatisfaction was greatest in patients with high preoperative expectations of kneeling (RR 2.2, 95% confidence interval [CI] 0.9-5.5), walking without aids (RR 2.4, 95% CI 0.7-7.6), and improved psychological well-being (RR 3.9, 95% CI 0.9-5.0). Night pain relief, kneeling ability, participating in outside activities, and sports were the most poorly fulfilled expectations at both early and late time points. Fulfillment improved the least from early to late for kneeling ability (17%) and ability to participate in outside activities (17%). CONCLUSION Expectation fulfillment following TKA changes with time. Expectations of kneeling ability and the ability to perform outside activities demonstrated persistently low levels of fulfillment. This information can be used to manage the longer term expectations of patients undergoing TKA.
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Affiliation(s)
- Liam Z Yapp
- Department of Trauma & Orthopaedics, Royal Infirmary of Edinburgh, Edinburgh, United Kingdom
| | - Nicholas D Clement
- Department of Trauma & Orthopaedics, Royal Infirmary of Edinburgh, Edinburgh, United Kingdom
| | - Deborah J Macdonald
- Department of Trauma & Orthopaedics, Royal Infirmary of Edinburgh, Edinburgh, United Kingdom
| | - Colin R Howie
- Department of Trauma & Orthopaedics, Royal Infirmary of Edinburgh, Edinburgh, United Kingdom
| | - Chloe E H Scott
- Department of Trauma & Orthopaedics, Royal Infirmary of Edinburgh, Edinburgh, United Kingdom
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Ghomrawi H, Mushlin A, Kang R, Banerjee S, Singh J, Sharma L, Flink C, Nevitt M, Neogi T, Riddle D. Examining Timeliness of Total Knee Replacement Among Patients with Knee Osteoarthritis in the U.S.: Results from the OAI and MOST Longitudinal Cohorts. J Bone Joint Surg Am 2020; 102:468-476. [PMID: 31934894 PMCID: PMC7508265 DOI: 10.2106/jbjs.19.00432] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Patients with knee osteoarthritis may undergo total knee replacement too early or may delay or underuse this procedure. We quantified these categories of total knee replacement utilization in 2 cohorts of participants with knee osteoarthritis and investigated factors associated with each category. METHODS Data were pooled from 2 multicenter cohort studies that collected demographic, patient-reported, radiographic, clinical examination, and total knee replacement utilization information longitudinally on 8,002 participants who had or were at risk for knee osteoarthritis and were followed for up to 8 years. Validated total knee replacement appropriateness criteria were longitudinally applied to classify participants as either potentially appropriate or likely inappropriate for total knee replacement. Participants were further classified on the basis of total knee replacement utilization into 3 categories: timely (indicating that the patient had total knee replacement within 2 years after the procedure had become potentially appropriate), potentially appropriate but knee not replaced (indicating that the knee had remained unreplaced for >2 years after the procedure had become potentially appropriate), and premature (indicating that the procedure was likely inappropriate but had been performed). Utilization rates were calculated, and factors associated with each category were identified. RESULTS Among 8,002 participants, 3,417 knees fulfilled our inclusion and exclusion criteria and were classified into 1 of 3 utilization categories as follows: 290 knees (8% of the total and 9% of the knees for which replacement was potentially appropriate) were classified as "timely", 2,833 knees (83% of the total and 91% of those for which replacement was potentially appropriate) were classified as "potentially appropriate but not replaced", and 294 knees (comprising 9% of the total and 26% of the 1,114 total knee replacements performed) were considered to be "likely inappropriate" yet underwent total knee replacement and were classified as "premature". Of the knees that were potentially appropriate but were not replaced, 1,204 (42.5%) had severe symptoms. Compared with the patients who underwent timely total knee replacement, the likelihood of being classified as potentially appropriate but not undergoing total knee replacement was greater for black participants and the likelihood of having premature total knee replacement was lower among participants with a body mass index of >25 kg/m and those with depression. CONCLUSIONS In 2 multicenter cohorts of patients with knee osteoarthritis, we observed substantial numbers of patients who had premature total knee replacement as well as of patients for whom total knee replacement was potentially appropriate but had not been performed >2 years after it had become potentially appropriate. Further understanding of these observations is needed, especially among the latter group. CLINICAL RELEVANCE Undergoing total knee replacement too early may result in little or no benefit while exposing the patient to the risks of a major operation, whereas waiting too long may cause limitations in physical activity that in turn increase the risk of additional disability and chronic disease; however, little is known about timing of this surgery. We quantified the extent of premature, timely, and delayed use, and found a high prevalence of both premature and delayed use.
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Affiliation(s)
- H.M.K. Ghomrawi
- Departments of Surgery (H.M.K.G.), Pediatrics (H.M.K.G.), and Medicine (L.S.), Center for Health Services and Outcomes Research (H.M.K.G. and R.K.), Feinberg School of Medicine of Northwestern University, Chicago, Illinois
| | - A.I. Mushlin
- Department of Healthcare Policy and Research, Weill Cornell Medical College, New York, NY
| | - R. Kang
- Departments of Surgery (H.M.K.G.), Pediatrics (H.M.K.G.), and Medicine (L.S.), Center for Health Services and Outcomes Research (H.M.K.G. and R.K.), Feinberg School of Medicine of Northwestern University, Chicago, Illinois
| | - S. Banerjee
- Department of Healthcare Policy and Research, Weill Cornell Medical College, New York, NY
| | - J.A. Singh
- Department of Medicine, University of Alabama at Birmingham and Birmingham VA Medical Center, Birmingham, Alabama
| | - L. Sharma
- Departments of Surgery (H.M.K.G.), Pediatrics (H.M.K.G.), and Medicine (L.S.), Center for Health Services and Outcomes Research (H.M.K.G. and R.K.), Feinberg School of Medicine of Northwestern University, Chicago, Illinois
| | - C. Flink
- Department of Radiology, University of Cincinnati Medical Center, Cincinnati, Ohio
| | - M. Nevitt
- Medical School, University of California, San Francisco, San Francisco, California
| | - T. Neogi
- Clinical Epidemiology Unit, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - D.L. Riddle
- Departments of Physical Therapy, Orthopedics, and Rheumatology, Virginia Commonwealth University, Richmond, Virginia
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Yapp LZ, Clement ND, Macdonald DJ, Howie CR, Scott CEH. Patient expectation fulfilment following total hip arthroplasty: a 10-year follow-up study. Arch Orthop Trauma Surg 2020; 140:963-971. [PMID: 32239326 PMCID: PMC7295723 DOI: 10.1007/s00402-020-03430-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND The primary aim of this study was to assess how expectation fulfilment changes up to 10 years following total hip arthroplasty (THA). MATERIALS AND METHODS Three hundred and forty-six patients completed an expectation questionnaire (encompassing 18 activities), Oxford hip score (OHS) and Short Form (SF)-12 prior to surgery. At 1 year postoperatively, expectation fulfilment was assessed in addition to OHS, SF-12 and patient satisfaction (n = 346). This was repeated in surviving patients with intact THAs at 9.1-9.9 years postoperative (n = 224). Linear regression analysis was used to identify factors independently associated with early (1 year) and late (mean 9.5 years) expectation fulfilment. RESULTS Postoperative expectation fulfilment scores declined from 36.5 at 1 year to 33 at late follow-up (95% confidence intervals (CI) 0.0-5.0, p < 0.001). Increased (better) late expectation fulfilment scores were significantly associated with better scores for all PROMs applied at both timepoints. Younger age, greater pre-operative expectation score and greater improvement in OHS (both early and late) were all independent predictors when adjusting for confounding (p < 0.05). At late follow-up 78% (14/18) activities demonstrated high levels of persistent expectation fulfilment. Approximately two out of every five patients who considered themselves unfulfilled at early follow-up went on to experience late fulfilment, but this was dependent upon the specific expectation (mean 40%, range 0-64%). CONCLUSIONS Expectation fulfilment following THA changes with time. The majority of patients report high levels of expectation fulfilment following THA at late follow-up. This information can be used to help manage the longer-term expectations of patients undergoing THA.
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Affiliation(s)
- Liam Z. Yapp
- Department of Trauma and Orthopaedics, Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh, EH16 4SY Scotland, UK ,Department of Orthopaedics, University of Edinburgh, Edinburgh, Scotland, UK
| | - Nicholas D. Clement
- Department of Trauma and Orthopaedics, Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh, EH16 4SY Scotland, UK
| | - Deborah J. Macdonald
- Department of Trauma and Orthopaedics, Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh, EH16 4SY Scotland, UK ,Department of Orthopaedics, University of Edinburgh, Edinburgh, Scotland, UK
| | - Colin R. Howie
- Department of Trauma and Orthopaedics, Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh, EH16 4SY Scotland, UK
| | - Chloe E. H. Scott
- Department of Trauma and Orthopaedics, Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh, EH16 4SY Scotland, UK ,Department of Orthopaedics, University of Edinburgh, Edinburgh, Scotland, UK
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Conner-Spady BL, Bohm E, Loucks L, Dunbar MJ, Marshall DA, Noseworthy TW. Patient expectations and satisfaction 6 and 12 months following total hip and knee replacement. Qual Life Res 2019; 29:705-719. [PMID: 31741216 DOI: 10.1007/s11136-019-02359-7] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/01/2019] [Indexed: 12/14/2022]
Abstract
PURPOSE To assess (1) patient expectations before total hip (THR) and knee (TKR) replacement; (2) which expectations are met and unmet 6 and 12 months post-surgery; (3) the role of unmet expectations in satisfaction. METHODS Questionnaires were mailed to consecutive patients following surgeon referral for primary THR or TKR. Patients listed their own expectations and also completed the Hospital for Special Surgery (HSS) Expectation Survey. We used content analysis to group expectations into themes. At 6 and 12 months post-surgery, patients were given a copy of their own list of individual expectations and reassessed each one as met or unmet. We also assessed fulfilled HSS expectations and satisfaction with surgery. RESULTS The sample of 556 patients (49% THR, 57% female) had a mean age of 64 years (SD10). The five most frequent expectation themes were pain relief, mobility, walking, physical activities, and daily activities. Of these, physical activities had the lowest percentage met 12 months post-surgery. 95% (THR) and 87% (TKR) were satisfied/very satisfied with their surgery 12 months post-surgery. Very satisfied patients had a significantly greater percentage of met expectations (96% THR; 92% TKR) than dissatisfied patients (42% THR; 12% TKR). Although most expectations listed by patients were included in the HSS surveys, some were not, particularly for TKR. From 6 to 12 months, there was a significant increase in patient satisfaction for self-care, daily activities, and met expectations for THR and pain relief, self-care, daily activities, and recreational activities for TKR. CONCLUSIONS Expectations should be explicitly addressed before surgery, including a discussion of realistic expectations, particularly for physical activities.
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Affiliation(s)
- Barbara L Conner-Spady
- Department of Community Health Sciences, University of Calgary, 3rd Floor, TRW Building, 3280 Hospital Drive NW, Calgary, AB, T2N 4Z6, Canada.
| | - Eric Bohm
- Department of Surgery, Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada.,Concordia Hip and Knee Institute, 310-1155 Concordia Avenue, Winnipeg, MB, R2K 2M9, Canada
| | - Lynda Loucks
- Concordia Hip and Knee Institute, 310-1155 Concordia Avenue, Winnipeg, MB, R2K 2M9, Canada
| | - Michael J Dunbar
- Department of Orthopaedic Surgery, Dalhousie University, 1796 Summer Street, Suite 4822, Halifax, NS, B3H 4R2, Canada
| | - Deborah A Marshall
- Department of Community Health Sciences, University of Calgary, 3rd Floor, TRW Building, 3280 Hospital Drive NW, Calgary, AB, T2N 4Z6, Canada
| | - Tom W Noseworthy
- Department of Community Health Sciences, University of Calgary, 3rd Floor, TRW Building, 3280 Hospital Drive NW, Calgary, AB, T2N 4Z6, Canada
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Tompson JD, Syed UA, Padegimas EM, Abboud JA. Shoulder Arthroplasty Utilization Based on Race - Are Black Patients Underrepresented? THE ARCHIVES OF BONE AND JOINT SURGERY 2019; 7:484-492. [PMID: 31970252 PMCID: PMC6935522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Accepted: 01/21/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND This study aimed to analyze national and institutional trends in shoulder arthroplasty utilization based on patient race. METHODS The Nationwide Inpatient Sample (NIS) was employed to determine racial trends in shoulder arthroplasty utilization at a national level. An institutional database was then utilized to retrospectively identify all patients, undergoing shoulder arthroplasty within 2011-2013. Descriptive statistics were used to compare self-identified black and non-black subpopulations. RESULTS The NIS identified 256,832 primary shoulder arthroplasties within 2005-2011. Black patients constituted 3.92% (n=10,074) of cases. Utilization increased from 3.36% in 2005 to 4.49% in 2011. Locally, a total number of 1,174 primary shoulder arthroplasties were performed, the recipients of 5.96% (n=70) of which were black. Females accounted for 48/70 (68.6%) of black patients. Black patients had a higher body mass index (33.6 vs. 30.1, P<0.0001) and were younger (62.6 vs. 67.2 years, P<0.0001), compared to the non-black patients. Regarding insurance type, 1,074 patients (i.e., 65 black and 1,009 non-black) had comprehensive insurance data. Chi-square analysis of five major insurance categories, including private, Medicare, Medicaid, workers' compensation, and personal injury, indicated no difference in insurance patterns (χ2=3.658, P=0.454). CONCLUSION The findings revealed significant racial disparity in shoulder arthroplasty utilization both at national and institutional levels. This disparity exists despite the similar rates of osteoarthritis in both white and black patients. Black patients in our institution had similar clinical, demographic, and socioeconomic characteristics as in our non-black patients. The obtained results highlighted the need for the expansion of black patients' access to care services related to major joint reconstruction.
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Affiliation(s)
- Jeffrey D Tompson
- Rothman Institute, Thomas Jefferson University Hospital, Department of Orthopaedic Surgery, Philadelphia, PA, USA
- Thomas Jefferson University Hospital, Department of Orthopaedic Surgery, Philadelphia, PA, USA
- Research performed at the Rothman Institute of Orthopedics, Methodist Hospital-Thomas Jefferson University Hospitals, Philadelphia, Pennsylvania, USA
| | - Usman A Syed
- Rothman Institute, Thomas Jefferson University Hospital, Department of Orthopaedic Surgery, Philadelphia, PA, USA
- Thomas Jefferson University Hospital, Department of Orthopaedic Surgery, Philadelphia, PA, USA
- Research performed at the Rothman Institute of Orthopedics, Methodist Hospital-Thomas Jefferson University Hospitals, Philadelphia, Pennsylvania, USA
| | - Eric M Padegimas
- Rothman Institute, Thomas Jefferson University Hospital, Department of Orthopaedic Surgery, Philadelphia, PA, USA
- Thomas Jefferson University Hospital, Department of Orthopaedic Surgery, Philadelphia, PA, USA
- Research performed at the Rothman Institute of Orthopedics, Methodist Hospital-Thomas Jefferson University Hospitals, Philadelphia, Pennsylvania, USA
| | - Joseph A Abboud
- Rothman Institute, Thomas Jefferson University Hospital, Department of Orthopaedic Surgery, Philadelphia, PA, USA
- Thomas Jefferson University Hospital, Department of Orthopaedic Surgery, Philadelphia, PA, USA
- Research performed at the Rothman Institute of Orthopedics, Methodist Hospital-Thomas Jefferson University Hospitals, Philadelphia, Pennsylvania, USA
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Walter SG, Naal F, Impellizzeri FM, Moser B, Schildberg FA, Drobny T, Preiss S, Salzmann GM. Patient Expectations about Communication in the Perioperative Setting of Elective Knee Surgery - a Questionnaire-based Cross-sectional Study. ZEITSCHRIFT FUR ORTHOPADIE UND UNFALLCHIRURGIE 2019; 158:490-496. [PMID: 31533162 DOI: 10.1055/a-0998-8234] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
BACKGROUND Patient expectations are an issue which is attracting increased interest in outcome research for knee surgery procedures. So far, research into patient expectations has mainly focused on the procedure and postoperative functional improvements. The purpose of this study was to identify patient expectations in the perioperative setting. MATERIAL AND METHODS This was a single-center prospective study. A 17-item questionnaire (ordinal answer scale) about patients' perioperative expectations was developed and completed by patients undergoing elective joint-preserving knee surgery. The study covered a period of 3 months and included all patients consecutively undergoing knee surgery. Subgroup analysis was performed for gender, age and type of insurance. RESULTS 111 consecutive patients completed the questionnaire on admission. Significant preferences for one answer option were found for 13 out of 17 items. Patients considered it "unimportant" whether or not the physician wore a white coat during the consultation and "very important" that the first medical consultation after the patient was discharged from hospital was with the surgeon who had performed their operation. A concise explanation of the surgical procedure using images, talking to the surgeon the day before surgery and immediately after surgery, having their wound personally inspected by the surgeon, and, finally, the availability of the surgeon by phone were regarded as "important". There were no differences in patient responses between the different subgroups. CONCLUSION Patients expect a high personal commitment and availability of the surgeon during the entire perioperative setting, starting from the first consultation and continuing during follow-up examinations.
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Affiliation(s)
- Sebastian G Walter
- Clinic for Orthopedics and Trauma Surgery, University Hospital Bonn, Bonn, Germany.,Department of Lower Extremity Orthopaedics, Musculoskeletal Centre, Schulthess Clinic, Zurich, Switzerland
| | - Florian Naal
- Department of Lower Extremity Orthopaedics, Musculoskeletal Centre, Schulthess Clinic, Zurich, Switzerland
| | - Franco M Impellizzeri
- Department of Lower Extremity Orthopaedics, Musculoskeletal Centre, Schulthess Clinic, Zurich, Switzerland
| | - Berthold Moser
- Department of Anaesthesiology, Klinik Gut AG, Nordbunden, Switzerland
| | - Frank A Schildberg
- Clinic for Orthopedics and Trauma Surgery, University Hospital Bonn, Bonn, Germany
| | - Tomas Drobny
- Department of Lower Extremity Orthopaedics, Musculoskeletal Centre, Schulthess Clinic, Zurich, Switzerland
| | - Stefan Preiss
- Department of Lower Extremity Orthopaedics, Musculoskeletal Centre, Schulthess Clinic, Zurich, Switzerland
| | - Gian M Salzmann
- Department of Lower Extremity Orthopaedics, Musculoskeletal Centre, Schulthess Clinic, Zurich, Switzerland.,Department of Orthopedics and Trauma Surgery, University Medical Center Freiburg, Freiburg, Germany.,Gelenkzentrum Rhein-Main, Wiesbaden, Germany
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47
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Ding BTK, Sathappan SS. Expectations of Singaporean patients concerning activities after total knee arthroplasty. PROCEEDINGS OF SINGAPORE HEALTHCARE 2019. [DOI: 10.1177/2010105818815514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background: There are many factors that affect the experience and satisfaction of a patient undergoing knee replacement surgery. Objective: This study aims to explore the effects of demographic factors, disease severity and several novel parameters on patients’ expectations in a Singaporean population. Methods: Phone interviews were conducted with 69 patients to measure their expectations before total knee arthroplasty (TKA). Information such as demographics, surgical histories, baseline Medical Outcomes Study Short Form 36 (SF-36) score, Knee injury and Osteoarthritis Outcome Score (KOOS), Lower Extremity Activity Scale (LEAS), kneeling ability, quality of reviews from relatives or friends and histories of any traditional therapies utilised were obtained. Radiological severity of osteoarthritis was graded using the Kellgren–Lawrence scale; discordance with severity of knee pain was recorded. Results: Patients expected TKA to result in pain relief, improved mobility, increased ability to participate in physical activities, and paid employment. On multivariate regression analysis, LEAS, SF-36 physical, KOOS-pain and KOOS-activity of daily living scores remained significant predictors of expectations. Conclusion: The results indicated multiple factors influence patient’s expectations pre-operatively and their satisfaction post-operatively. Better patient outcomes may be achieved by making improvements in understanding and moderating patient expectations. Level of evidence: Diagnostic III
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48
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Stone AH, MacDonald JH, Joshi MS, King PJ. Differences in Perioperative Outcomes and Complications Between African American and White Patients After Total Joint Arthroplasty. J Arthroplasty 2019; 34:656-662. [PMID: 30674420 DOI: 10.1016/j.arth.2018.12.032] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 12/17/2018] [Accepted: 12/26/2018] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Racial disparities in healthcare utilization and outcomes have been reported and have wide-reaching implications for individual patient and healthcare system; as providers we bear an ethical burden to address this disparity and provide culturally competent care. This study will examine the influence of race on length of stay, discharge disposition, and complications requiring reoperation following total joint arthroplasty (TJA). METHODS Single institution retrospective analysis of a consecutive series of 7208 primary TJA procedures performed between July 2013 and June 2017 was conducted. Chi-squared and t-tests were used to quantify differences between the groups and multiple logistic regression was used to identify race as an independent risk factor. RESULTS In total, 6182 (84.3%) white and 1026 (14.0%) African American (AA) patients were included. AA patients were younger (63.62 vs 66.84 years, P < .001), more likely female (68.8% vs 57.0%, P < .001), had a longer length of stay (2.19 vs 2.00 days, P < .001), more likely to experience septic complications (1.3% vs 0.5%, P = .002) and manipulation under anesthesia (3.9% vs 1.8%, P < .001), and less likely to discharge home (67.1% vs 81.1%, P < .001). Multiple logistic regression showed that AA patients were more likely to discharge to a facility (adjusted odds ratio 2.63, 95% confidence interval 2.19-3.16, P < .001) and experience a manipulation under anesthesia (adjusted odds ratio 1.90, 95% confidence interval 1.26-2.85, P = .002). CONCLUSION AA patients undergoing TJA were younger with longer length of stay and a higher rate of nonhome discharge; AA race was identified as an independent risk factor. Further study is required to understand the differences identified in this study. Targeted interventions should be developed to attempt to eliminate the disparity.
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Affiliation(s)
- Andrea H Stone
- Department of Surgical Research, Anne Arundel Medical Center, Annapolis, MD
| | - James H MacDonald
- Center for Joint Replacement, Anne Arundel Medical Center, Annapolis, MD
| | | | - Paul J King
- Center for Joint Replacement, Anne Arundel Medical Center, Annapolis, MD
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Helfrich CD, Hartmann CW, Parikh TJ, Au DH. Promoting Health Equity through De-Implementation Research. Ethn Dis 2019; 29:93-96. [PMID: 30906155 DOI: 10.18865/ed.29.s1.93] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Ensuring equitable access to quality health care historically has focused on gaps in care, where patients fail to receive the high-value care that will benefit them, something termed underuse. But providing high-quality health care sometimes requires reducing low-value care that delivers no benefit or where known harms outweigh expected benefits. These situations represent health care overuse. The process involved in reducing low-value care is known as de-implementation. In this article, we argue that de-implementation is critical for advancing equity for several reasons. First, medical overuse is associated with patient race, ethnicity, and socioeconomic status. In some cases, the result is even double jeopardy, where racial and ethnic minorities are at higher risk of both overuse and underuse. In these cases, more traditional efforts focused exclusively on underuse ignore half of the problem. Second, overuse of preventive care and screening is often greater for more socioeconomically advantaged patients. Within insured populations, this means more socioeconomically disadvantaged patients subsidize overuse. Finally, racial and ethnic minorities may have different experiences of overuse than Whites in the United States. This may make efforts to de-implement overuse particularly fraught. We therefore provide several actions for closing current research gaps, including: adding subgroup analyses in studies of medical overuse; specifying and measuring potential mechanisms related to equity (eg, double jeopardy vs thermostat models of overuse); and testing de-implementation strategies that may mitigate bias.
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Affiliation(s)
- Christian D Helfrich
- Seattle-Denver Center of Innovation for Veteran-Centered & Value-Driven Care, VA Puget Sound Health Care System, Seattle, WA
| | - Christine W Hartmann
- Center for Healthcare Organization & Implementation Research, Edith Nourse Rogers Memorial VA Hospital, Bedford, MA
| | - Toral J Parikh
- Seattle-Denver Center of Innovation for Veteran-Centered & Value-Driven Care, VA Puget Sound Health Care System, Seattle, WA
| | - David H Au
- Seattle-Denver Center of Innovation for Veteran-Centered & Value-Driven Care, VA Puget Sound Health Care System, Seattle, WA
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Pre-operative pressure pain thresholds do not meaningfully explain satisfaction or improvement in pain after knee replacement: a cohort study. Osteoarthritis Cartilage 2019; 27:49-58. [PMID: 30243947 DOI: 10.1016/j.joca.2018.09.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Revised: 08/28/2018] [Accepted: 09/11/2018] [Indexed: 02/02/2023]
Abstract
OBJECTIVES Pain sensitization could be a risk factor for poor outcomes after knee replacement surgery (KR) for knee osteoarthritis (KOA). We aimed to evaluate the association between pre-operative central and peripheral pain sensitization measured using a digital pressure algometer and KR outcomes. METHODS Consecutive patients with severe KOA listed for KR were recruited. Sociodemographic and symptoms data were collected prior to surgery. Pre-operative pressure pain thresholds (PPTs) were measured using a digital pressure algometer at the index knee and forearm. Patient satisfaction at 6 and 12 months after KR was assessed using a 4-point Likert scale, and dichotomized to satisfied and dissatisfied to KR. Western Ontario and McMaster Universities Index (WOMAC) Pain and function was assessed. The associations between pre-operative PPTs with KR outcomes at 6 and 12 months were evaluated. RESULTS Of the 243 patients recruited, response rate at 6 and 12 months were 95.5% and 96.7%. The dissatisfaction rates were 8.2% and 5.1% at 6 and 12 months. There was no statistically significant association between pre-operative index knee or forearm PPTs and patient satisfaction. PPTs measured at the knee, but not the forearm, were weakly associated with change in the WOMAC pain score at 12 months, after adjustment for confounding factors. CONCLUSION Pre-operative central sensitization, measured by handheld digital algometry, was not statistically significantly associated with satisfaction or change in pain after KR. Pre-operative peripheral sensitization was associated with change in pain symptoms after KR; however, this association was weak and unlikely to be a meaningful predictor of KR outcome in clinical practice.
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