Evidence map›Paper›PMID 40788390›Full record

ArticlePediatric nephrology (Berlin, Germany)2025

Social determinants of health and pediatric kidney transplant outcomes.

Ashton Chen, Gregory B Russell, Carol L Vincent, Kiri W Bagley, Andrew M South

Abstract read
In one paragraph

Article in Pediatric nephrology (Berlin, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Ashton ChenDepartment of Pediatrics-Section of Nephrology, Atrium Health Wake Forest Baptist, Winston-Salem, USA. ashtonchen@gmail.com.ORCID 0000-0001-9035-0546
Gregory B RussellWake Forest University School of Medicine, Medical Center Blvd, Winston-Salem, NC, 27157, USA.ORCID 0000-0003-0270-3618
Carol L VincentDepartment of Pediatrics-Section of Nephrology, Atrium Health Wake Forest Baptist, Winston-Salem, USA.ORCID 0000-0001-6319-690X
Kiri W BagleyDepartment of Pediatrics-Section of Nephrology, Atrium Health Wake Forest Baptist, Winston-Salem, USA.ORCID 0009-0001-2132-6523
Andrew M SouthDepartment of Pediatrics-Section of Nephrology, Atrium Health Wake Forest Baptist, Winston-Salem, USA.ORCID 0000-0002-3204-4142

Funding

CTSA UM1 Program at Wake ForestUM1TR004929 · NCATS · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Jamy D Ard, KRISTIE L FOLEY · 2024 to 2026
$11.9M
J. NRSA Training Core (TL1)TL1TR003136 · NCATS · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI TOOZE, JANET A. · 2019 to 2023
$2.1M
The role of angiotensin-(1-7) in hypertension and hypertension-induced heart and kidney damageK23HL148394 · NHLBI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI SOUTH, ANDREW MICHAEL · 2020 to 2024
$783k
NCATS NIH HHS TL1 TR003136NCATS NIH HHS UM1 TR004929NHLBI NIH HHS K23 HL148394
6 · The paper itself

Abstract

backgroundUnderstanding how social determinants of health (SDoH) affect clinical outcomes is important in achieving health equity. The impact of SDoH on pediatric transplant recipients is poorly understood. We investigated the effect of SDoH on pediatric kidney allograft outcomes.

methodsIn a single-center retrospective pilot cohort study, data were extracted from electronic health records using bioinformatics. INCLUSION CRITERIA: patients 0-18 years old who received a kidney transplant at our center from 9/25/2012-12/31/2022. Exposures were insurance type, distance to transplant center, language, and area deprivation index (ADI). Primary outcomes were graft survival, time to first biopsy-proven acute rejection (BPAR), and number of BPAR. Secondary outcomes were hospitalization and clinic attendance rates. Kaplan-Meier estimates were used for graft survival. Cox proportional hazards models estimated associations of exposure with outcome.

resultsN = 78 participants were 37% female; 37% had living donor; median age at transplant 8.5 years [IQR 3, 14]; median follow-up 5.0 years [IQR 4.1, 7.0]. Insurance type, distance to transplant center, language, and ADI were not associated with higher risk of graft failure, time to first BPAR, or hospitalization rates. Public insurance was associated with increased BPAR episodes [IRR 3.01, 95% CI (1.04, 9.69)]. In a regression analysis, greater distance from the transplant center was associated with a higher rate of missed (either cancelled or no-show) clinic appointments [IRR = 1.04 cancellations per 10-mile increase, 95% CI (1.02, 1.06)].

conclusionsPublic insurance was associated with greater number of BPAR, which impacts long-term graft function. Greater distance to the transplant center was associated with lower clinic attendance, which delays care and may cause negative health effects. These are important SDoH to investigate in larger multi-center cohorts to develop effective strategies to reduce health inequities.

Indexed as

Graft RejectionKidney TransplantationSocial Determinants of HealthAdolescentChildChild, PreschoolFemaleGraft SurvivalHospitalizationHumansInfantInfant, NewbornMalePilot ProjectsRetrospective StudiesTreatment OutcomeAcute rejectionKidney transplantPediatric graft survivalSocial determinants of health

Identifiers

PMID40788390
PMCPMC12829334

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.