Evidence map›Paper›PMID 40359273›Full record

ArticleEuropean journal of gastroenterology & hepatology2025

Racial disparities in posttransplant outcomes among recipients undergoing simultaneous liver-kidney transplantation.

David Uihwan Lee, Mohammed Rifat Shaik, Kimberly Schuster, Sindhura Kolachana, Aneesh Bahadur, Ki Jung Lee, Harrison Chou, Gregory Hongyuan Fan, Daniel Jung, Raffi Karagozian

Abstract read
In one paragraph

Article in European journal of gastroenterology & hepatology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

David Uihwan LeeDivision of Gastroenterology and Hepatology, University of Maryland, Baltimore, Maryland.
Mohammed Rifat ShaikDivision of Gastroenterology and Hepatology, University of Maryland, Baltimore, Maryland.
Kimberly SchusterLiver Center, Division of Gastroenterology, Tufts Medical Center, Boston, Massachusetts.
Sindhura KolachanaDivision of Gastroenterology and Hepatology, University of Maryland, Baltimore, Maryland.
Aneesh BahadurLiver Center, Division of Gastroenterology, Tufts Medical Center, Boston, Massachusetts.
Ki Jung LeeLiver Center, Division of Gastroenterology, Tufts Medical Center, Boston, Massachusetts.
Harrison ChouLiver Center, Division of Gastroenterology, Tufts Medical Center, Boston, Massachusetts.
Gregory Hongyuan FanLiver Center, Division of Gastroenterology, Tufts Medical Center, Boston, Massachusetts.
Daniel JungDepartment of Medicine, University of Missouri Kansas City School of Medicine, Kansas City, Missouri, USA.
Raffi KaragozianLiver Center, Division of Gastroenterology, Tufts Medical Center, Boston, Massachusetts.

Funding

Research Training in Gastroenterology and HepatologyT32DK067872 · NIDDK · UNIVERSITY OF MARYLAND BALTIMORE · PI RAUFMAN, JEAN-PIERRE · 2005 to 2024
$7.2M
NIDDK NIH HHS T32 DK067872
6 · The paper itself

Abstract

backgroundPatients with end-stage cirrhosis may experience renal dysfunction, necessitating a simultaneous kidney-liver transplant (SKLT). Guidelines have been put forth by the United Network for Organ Sharing (UNOS) to streamline the SKLT allocation process and ensure equitable access to transplantation. However, there is a scarcity of literature on racial and ethnic disparities in post-SKLT outcomes.

methodsThe UNOS Standard Transplant Analysis and Research Database was queried from 2005 to 2019 to study SKLT patients. Patients were stratified by race: White (reference group) recipients ( n  = 3513), Black recipients ( n  = 859), Hispanic recipients ( n  = 964), Asian recipients ( n  = 206), and other recipients ( n  = 85). Primary endpoints included all-cause mortality and graft failure while secondary endpoints were specific causes of death.

resultsHispanic recipients had a lower risk of all-cause mortality (aHR: 0.79, 95% CI: 0.68-0.93, P  = 0.003), while Black recipients had a significantly increased risk of graft failure compared to Whites (aHR: 1.63, 95% CI: 1.16-2.30, P  = 0.005). Evaluation of specific causes of recipient death revealed a higher risk of death due to gastrointestinal hemorrhage among Blacks (aHR: 4.16, 95% CI: 1.04-16.68, P  = 0.04).

conclusionOur study findings show Black patients experience higher rates of graft failure compared to White counterparts. The reasons for these disparities are not fully understood but likely a combination of biological and social factors. Further investigation is warranted to ascertain the specific factors influencing these outcomes.

Indexed as

Healthcare DisparitiesKidney TransplantationLiver TransplantationAdultAsianBlack or African AmericanCause of DeathDatabases, FactualFemaleGraft SurvivalHispanic or LatinoHumansMaleMiddle AgedRetrospective StudiesRisk Factorsageliver transplantsimultaneous liver-kidney transplantationUnited Network for Organ Sharing-Standard Transplant Analysis and Research

Identifiers

PMID40359273
PMCPMC12140916

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