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Retrospective Study
Copyright: ©Author(s) 2026.
World J Psychiatry. Apr 19, 2026; 16(4): 115233
Published online Apr 19, 2026. doi: 10.5498/wjp.v16.i4.115233
Table 1 Content and methods of health ecological theory model-based nursing intervention in the observation group
Level
Intervention content
Intervention method
Individual level(1) Daily life support: Provide individualized daily self-management education to patients, enabling them to acquire self-management skills and enhancing their confidence and self-efficacy; (2) Emotional support: Explain the disease and treatment information to patients, improving their understanding of the disease. Encourage patients to communicate with each other. Encourage patients to express their feelings and understand their viewpoints, correcting their incorrect perceptions; and (3) Medical care support: During the patient’s hospitalization, diabetes specialist nurses and psychologists jointly provide mental health education to the patients. Before the patient is discharged, assist the patient in completing the installation of the MMC software APP on their mobile phone. Set up medication reminder through the MMC software APP client to prevent patients from forgetting to take medication after discharge. Automatically synchronize the designated blood glucose instrument to the MMC software APP (that is, the blood glucose values monitored by the patient through the blood glucose meter can be automatically transmitted to the MMC software APP). Doctors can understand the patient’s blood sugar situation through the MMC software and adjust the medication reminder according to the blood sugar fluctuation. Patients complete the medication according to the reminder. Nurses regularly push diabetes-related health content to the patient through the MMC software APP, such as healthy recipes, exercise plan formulation, etc. Patients can directly feedback their questions to the medical staff through the MMC software APP client, and the medical staff will reply through the APP client(1) On the first day of the patient’s admission, the health ecology theory was utilized to conduct a comprehensive assessment of the patient; and (2) During the second to fourth days of hospitalization, the responsible nurse provided face-to-face guidance on the patient’s daily life, emotional support, and medical care, lasting approximately 30 minutes to 60 minutes
Family aspect(1) The responsible nurse provides education on diabetes self-management knowledge to the family members, enabling them to supervise the patient’s diet and treatment, informing them of the key points of diabetes treatment and care, and enhancing the self-care ability and compliance behavior of both the patient and the family members; (2) The responsible nurse helps the family members deepen their understanding of their loved one, providing emotional and material support, and building the patient’s confidence in life; and (3) The responsible nurse encourages the family members to organize gatherings with relatives and friends to obtain emotional and information support, in order to alleviate the patient’s sense of shame and negative psychological stateFrom the 5th to the 8th day of the patient’s hospitalization, the responsible nurse conducted face-to-face communication and guidance for the patient’s family members, which lasted for approximately 30 minutes to 60 minutes
Community aspect(1) The diabetes specialist nurses are responsible for coordinating and guiding the care with community family doctors and family nurses, and informing them about the need to address patients’ feelings of stigma and negative psychological issues; and (2) The specialist nurses contact community staff to hold regular diabetes knowledge popularization lectures, reducing discrimination against diabetes patients among the community populationAfter the patient is discharged, the endocrinologist, the head nurse and the diabetes specialist nurse will conduct a diabetes knowledge popularization lecture in the community once a month for three consecutive months. Each lecture lasts approximately 50 minutes to 60 minutes
Social aspect(1) Endocrinologists and nurses collaborate with social media to disseminate knowledge about diabetes and the reasons for the stigma faced by diabetic patients to the general public, enabling them to understand the physical and psychological challenges that patients with diabetes encounter, and reducing the public’s prejudice and negative stereotypes towards diabetes; and (2) Help the public correctly understand diabetes, generate a positive public opinion, increase society’s acceptance of diabetic patients, and at the source, reduce the stigma faced by patients and the psychological challenges they encounter due to the diseaseThrough the media, relevant videos, QR codes or websites about diabetes stigma should be shared and disseminated on platforms such as WeChat, Douyin, and hospital official accounts
Table 2 Comparison of baseline data between the two groups, n (%)
Baseline data
Control group (n = 30)
Observation group (n = 30)
t/χ2 value
P value
Age0.3410.559
    18-44 years old7 (23.33)9 (30.00)
    45-59 years old23 (76.67)21 (70.00)
Gender0.2710.602
    Male16 (53.34)18 (60.00)
    Female14 (46.66)12 (40.00)
Marital status0.0980.754
    Married23 (76.67)24 (80.00)
    Unmarried/divorced7 (23.33)6 (20.00)
Educational level0.3170.573
    High school and below8 (26.67)10 (33.33)
    College degree or above22 (73.33)20 (66.67)
Combined hypertension0.1310.718
    Yes4 (13.33)5 (16.67)
    No26 (86.67)25 (83.33)
Combined hyperlipidemia0.3730.542
    Yes6 (20.00)8 (26.67)
    No24 (80.00)22 (73.33)
Monthly household income (yuan)0.6730.724
    < 50008 (26.67)7 (23.33)
    5000-800015 (50.00)18 (60.00)
    > 80007 (23.33)5 (16.67)
Course of T2DM0.3260.850
    < 1 year8 (26.67)7 (23.33)
    1-3 years14 (46.66)13 (43.34)
    > 3 years8 (26.67)10 (33.33)
Treatment method0.7430.863
    No-pharmacological treatment7 (23.33)8 (26.67)
    Oral hypoglycemic drugs15 (50.00)13 (43.34)
Injecting insulin5 (16.67)7 (23.33)
    Oral hypoglycemic drugs combined with insulin injection3 (10.00)2 (6.66)
Medical expense payment method0.1620.688
    Self-funded3 (10.00)4 (13.33)
    Medical insurance27 (90.00)26 (86.67)
Table 3 Comparison of blood glucose indicators between the two groups, mean ± SD
Project
Phase
Control group (n = 30)
Observation group (n = 30)
t value
P value
HbA1cOn admission9.35 ± 1.549.41 ± 1.620.1470.884
On the day of discharge6.17 ± 0.826.01 ± 0.750.7890.434
Three months after discharge6.76 ± 0.936.15 ± 0.872.6240.011
FBG (mmol/L)On admission7.82 ± 1.157.89 ± 1.220.2290.820
On the day of discharge6.31 ± 0.536.25 ± 0.510.4470.656
Three months after discharge6.93 ± 0.626.36 ± 0.583.6670.001
2hPBG (mmol/L)On admission13.87 ± 1.5613.92 ± 1.630.1220.904
On the day of discharge7.54 ± 0.677.34 ± 0.581.2360.221
Three months after discharge8.63 ± 0.957.81 ± 0.723.7680.001
Table 4 Comparison of diabetes self-management, family support, and social support scores between the two groups of patients, mean ± SD
Project
Phase
Control group (n = 30)
Observation group (n = 30)
t value
P value
DSCS (divide)On admission48.43 ± 8.6947.22 ± 8.930.5320.597
On the day of discharge65.76 ± 10.6574.49 ± 11.723.0190.004
Three months after discharge62.54 ± 9.8371.58 ± 10.933.3680.001
PSS-Fa (divide)On admission5.63 ± 0.755.56 ± 0.720.3690.714
On the day of discharge7.42 ± 1.069.98 ± 1.258.555< 0.001
Three months after discharge6.95 ± 1.029.09 ± 1.177.551< 0.001
SSRS (divide)On admission20.46 ± 2.6720.37 ± 2.550.1340.894
On the day of discharge23.75 ± 3.7324.98 ± 2.911.4240.159
Three months after discharge23.49 ± 3.6530.64 ± 5.785.729< 0.001
Table 5 Comparison of stigma scores between the two groups of patients, mean ± SD
Project
Phase
Control group (n = 30)
Observation group (n = 30)
t value
P value
DSAS-2 (divide)On admission72.85 ± 8.4773.76 ± 8.430.4170.678
On the day of discharge57.46 ± 5.8854.45 ± 5.612.0290.047
Three months after discharge53.35 ± 4.8746.92 ± 3.046.135< 0.001
Table 6 Comparison of anxiety and depression scores between the two groups of patients, mean ± SD
Project
Phase
Control group (n = 30)
Observation group (n = 30)
t value
P value
SAS (divide)On admission59.91 ± 5.3459.46 ± 5.290.3280.744
On the day of discharge48.83 ± 3.1246.34 ± 2.873.2170.002
Three months after discharge48.65 ± 5.0943.97 ± 3.864.013< 0.001
SDS (divide)On admission57.21 ± 5.1358.18 ± 5.050.7380.463
On the day of discharge47.64 ± 3.2545.25 ± 2.593.1500.003
Three months after discharge46.48 ± 4.2742.85 ± 3.243.709< 0.001