1. Individual- and Community-Level Socioeconomic Status and Deceased Donor Renal Transplant Outcomes.
- Author
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Patel S, Alfafara C, Kraus MB, Buckner-Petty S, Bonner T, Youssef MR, Poterack KA, Mour G, Mathur AK, and Milam AJ
- Subjects
- Humans, Female, Male, Middle Aged, Retrospective Studies, Adult, Aged, Delayed Graft Function epidemiology, Kidney Transplantation statistics & numerical data, Social Class
- Abstract
Background: This study examined the relationship between socioeconomic status (SES), race, and ethnicity and clinical outcomes following deceased donor kidney transplant (DDKT) at a high-volume transplant center., Methods: This retrospective cohort study used regression models and survival analyses to examine the relationship between individual- and community-level SES, race, and ethnicity and DDKT outcomes (i.e., delayed graft function, graft failure, mortality) adjusting for potential confounders., Results: The analytic sample included 3366 patients; 40.7% (n = 1370) were female, the mean age was 54.7 (SD = 13.3) years, 49.3% were non-Hispanic White, and the median follow-up time was 39.5 months (IQR = 24.2-68.1). Patients living in the most disadvantaged communities (using the US Census data) had a higher likelihood of delayed graft function (adjusted relative risk [RR] = 1.12, p = 0.042) and a higher hazard of mortality (adjusted hazard ratio [HR] = 1.32, p = 0.025) compared to patients living in the least disadvantaged communities. Patients without a high school diploma had a higher risk of delayed graft function compared to patients with an associate degree or more (RR = 1.37, p < 0.001). Patients with public insurance coverage had a higher risk of delayed graft function (RR = 1.24, p < 0.001) and a higher hazard of mortality (HR = 1.37, p < 0.001) and graft failure (HR = 1.71, p < 0.001) compared to patients without public insurance. There were no differences in graft failure or mortality by race and ethnicity., Conclusions: SES was not consistently associated with outcomes following DDKT; however, many of the predictors were associated with delayed graft function. With a large and diverse sample size, these findings further the heterogeneity of the present renal transplant research suggesting the need for further investigation to guide implementation of innovative strategies and interventions., Competing Interests: Declarations. Ethics approval: The study was approved by the Institutional Review Board at the Mayo Clinic. Consent to participate: Not applicable Consent for publication: Not applicable Competing interests: The authors declare no competing interests., (© 2023. W. Montague Cobb-NMA Health Institute.)
- Published
- 2025
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