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World J Transplant. Dec 18, 2025; 15(4): 109694
Published online Dec 18, 2025. doi: 10.5500/wjt.v15.i4.109694
Quality metrics in solid organ donation: A narrative review
Chiara Lazzeri, Michela Maielli, Federico Gelli, Giuseppe Feltrin, Adriano Peris
Chiara Lazzeri, Department of Emergency, Extracorporeal Membrane Oxygenation Center, Regional Transplant Center, Florence 50134, Italy
Michela Maielli, Federico Gelli, Direzione SanitDirettore Sanità, Welfare e Coesione Socialearia, Florence 50134, Tuscany, Italy
Giuseppe Feltrin, Centro Nazionale Trapianti, Istituto Superiore Sanità, Roma 00161, Tuscany, Italy
Adriano Peris, Department of Emergency, Extracorporeal Membrane Oxygenation Center, Florence 50134, Italy
Author contributions: Lazzeri C and Feltrin G contributed to study design; Maielli M and Gelli F contributed to data analysis; Lazzeri C, Feltrin G, and Peris A contributed to wrote draft paper; Lazzeri C, Maielli M, Gelli F, Feltrin G, and Peris A contributed to revised the final version.
Conflict-of-interest statement: All authors declare that they have no conflict of interest to disclose.
Open Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Chiara Lazzeri, MD, Chief Physician, Senior Researcher, Department of Emergency, Extracorporeal Membrane Oxygenation Center, Regional Transplant Center, Largo Brambilla 3, Florence 50134, Italy. lazzeri.ch@gmail.com
Received: May 19, 2025
Revised: June 2, 2025
Accepted: September 23, 2025
Published online: December 18, 2025
Processing time: 184 Days and 2.9 Hours
Abstract

Evidence is not homogeneous on indicators able to monitor and assess quality performance for organ donation. This may be related to differences in healthcare organizations among countries but also to the scarcity of data on this topic so far. In the present review, we assessed available evidence on quality metrics in solid organ procurement in the United States and in Europe by means of a PubMed search. Evidence was summarized according to countries, considering that the donation and transplantation systems differ from country to country. In United States, the assessment of these indicators is periodically performed by the national network for organ sharing to evaluate the performance of each Organ Procurement Organization (OPO). Quality metrics consider several factors, in primis population characteristics (i.e. race/ethnicity, age, socio-economic status). That is why the assessment of each OPO performance relies on several quality metrics, not only one single indicator. In Europe, quality improvement programs represent a structural element of organ and transplant system in several countries, but few papers have to date addressed the results obtained by a quality improvement program based on indicators. In Poland, the use of quality indicators and improvement procedures were associated with better results in those hospitals which implemented these programs in respect to hospitals who did not. In Tuscany Region (Italy) the implementation of a monitoring and reporting approach based on indicators by the Regional Transplant Center was associated with an increased in transplant and donation activity (especially in cDCD donors). According to available evidence, the development of a method for quality assessment and quality improvement has been recognized as pivotal for donation and transplant authorities to identify key interventions either at national and/or hospital levels.

Keywords: Organ donation; Quality indicators; Quality improvement; Donor after brain death; Donor after cardiocirculatory death; Transplant activity

Core Tip: Organ donation and transplantation systems are known as complex health care systems since they involved several professionals often in time-dependent processes. The development of a method for quality assessment and quality improvement has been recognized as pivotal for donation and transplant authorities to identify key interventions either at national and/or hospital levels.