Evidence map›Paper›PMID 41296288›Full record

ArticleJournal of racial and ethnic health disparities2025

Racial Disparities in Kidney Transplant Outcomes Among Black and White Recipients Treated with Cyclosporine and mTOR Inhibitors.

Syona Mehta, Syed Fahad Gillani, Rawan Elkomi, Miriam Michael

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Article in Journal of racial and ethnic health disparities, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

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1 citing paper in PubMed.

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5 · Who and what money

Authors and funding

4 authors.

Syona MehtaHoward University College of Medicine, Washington, DC, USA.
Syed Fahad GillaniDepartment of Internal Medicine, Howard University, Washington, DC, USA.
Rawan ElkomiDepartment of Internal Medicine, Howard University, Washington, DC, USA. rawan.elkomi@gmail.com.ORCID http://orcid.org/0000-0002-3707-544X
Miriam MichaelDepartment of Internal Medicine, Howard University, Washington, DC, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveRacial disparities in kidney transplant outcomes remain a persistent challenge despite advances in immunosuppression. This study examined short- and intermediate-term graft outcomes among Black and White recipients receiving cyclosporine plus mTOR inhibitor based regimens.

methodsUsing the TriNetX Global Collaborative Network, we identified adult kidney transplant recipients, stratified cohorts by race (Black vs. White), matched 1:1 on demographics, comorbidities, and concomitant medications. Outcomes included transplant rejection, graft failure, and all-cause mortality at one year and between one to three years post-transplant. Analyses included risk differences, hazard ratios (HR), and Kaplan-Meier survival estimates.

resultsMatched cohorts included 305 Black and 305 White recipients. At one year, Black patients experienced significantly higher rejection (23.6% vs. 16.1%; HR 1.50, 95% CI 1.04-2.16) and graft failure (22.6% vs. 15.1%; HR 1.54, 95% CI 1.06-2.24), mortality was similar (6.9% vs. 8.9%, p = 0.367). Between one and three years, disparities persisted: rejection occurred in 21.3% of Black vs. 13.8% of White recipients (HR 1.69, 95% CI 1.15-2.49), and failure in 20.7% vs. 12.5% (HR 1.79, 95% CI 1.20-2.68). Mortality remained nonsignificant (10.2% vs. 8.2%, p = 0.400).

conclusionDespite matched clinical profiles and immunosuppressive regimens, Black kidney transplant recipients experienced persistently higher rates of rejection and graft failure. These findings highlight persistent disparities in transplant outcomes and the need for equity-driven interventions to improve equity in graft survival.

Indexed as

Graft failureGraft rejectionHealth equityImmunosuppressive therapyKidney transplantationRacial disparities

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