Evidence map›Paper›PMID 34597944›Full record

ArticleTransplantation reviews (Orlando, Fla.)2021

Non-medical barriers in access to early steps of kidney transplantation in the United States - A scoping review.

Jessica L Harding, Aubriana Perez, Kylie Snow, Samantha Retzloff, Megan Urbanski, Mia S White, Rachel E Patzer

Abstract readScoping Review
In one paragraph

Article in Transplantation reviews (Orlando, Fla.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

35 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Trainee Awareness of Transplant Barriers for Undocumented Immigrants.Journal of immigrant and minority health · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Unpacking the "black box" of transplant candidate selection.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2025
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Lower access to kidney transplantation for women in France is not explained by comorbidities and social deprivation.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2024
    Article
  20. 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

7 authors.

Jessica L HardingDepartment of Surgery, Emory University School of Medicine, Atlanta, GA, United States of America; Department of Medicine, Emory University School of Medicine, Atlanta, GA, United States of America. Electronic address: Jessica.harding@emory.edu.
Aubriana PerezDepartment of Surgery, Emory University School of Medicine, Atlanta, GA, United States of America.
Kylie SnowDepartment of Surgery, Emory University School of Medicine, Atlanta, GA, United States of America.
Samantha RetzloffDepartment of Surgery, Emory University School of Medicine, Atlanta, GA, United States of America.
Megan UrbanskiDepartment of Surgery, Emory University School of Medicine, Atlanta, GA, United States of America.
Mia S WhiteWoodruff Health Sciences Center Library, Emory University, Atlanta, GA, United States of America.
Rachel E PatzerDepartment of Surgery, Emory University School of Medicine, Atlanta, GA, United States of America.

Funding

Implementing a Maternal health and PRegnancy Outcomes Vision for Everyone (IMPROVE)UL1TR002378 · NCATS · EMORY UNIVERSITY · PI Andres J Garcia, Elizabeth O. Ofili · 2017 to 2026
$92.1M
J: NRSA Training CoreTL1TR002382 · NCATS · EMORY UNIVERSITY · PI HENRY M BLUMBERG, Vasiliki Michopoulos · 2017 to 2026
$8.5M
Reducing Racial Disparities in Access to Kidney Transplantation: the RaDIANT Regional StudyU01MD010611 · NIMHD · EMORY UNIVERSITY · PI PATZER, RACHEL E · 2016 to 2020
$2.8M
Improving Quality and Access to Early Steps in Kidney TransplantationR01DK122701 · NIDDK · INDIANA UNIVERSITY INDIANAPOLIS · PI PASTAN, STEPHEN, PATZER, RACHEL E · 2019 to 2022
$2.5M
NCATS NIH HHS TL1 TR002382NCATS NIH HHS UL1 TR002378NIDDK NIH HHS R01 DK122701NIMHD NIH HHS U01 MD010611
6 · The paper itself

Abstract

backgroundIn the United States (US), barriers in access to later steps in the kidney transplantation process (i.e. waitlisting) have been well documented. Barriers in access to earlier steps (i.e. referral and evaluation) are less well described due to the lack of national surveillance data. In this review, we summarize the available literature on non-medical barriers in access to kidney transplant referral and evaluation.

methodsFollowing PRISMA guidelines, we conducted a scoping review of the literature through June 3, 2021. We included all studies (quantitative and qualitative) reporting on barriers to kidney transplant referral and evaluation in the US published from 1990 onwards in English and among adult end-stage kidney disease (ESKD) patients (PROSPERO registration number: CRD42014015027). We narratively synthesized results across studies.

resultsWe retrieved information from 33 studies published from 1990 to 2021 (reporting data between 1990 and 2018). Most studies (n = 28, 85%) described barriers among patient populations, three (9%) among provider populations, and two (6%) included both patients and providers. Key barriers were identified across multiple levels and included patient- (e.g. demographic, socioeconomic, sociocultural, and knowledge), provider- (e.g. miscommunication, staff availability, provider perceptions and attitudes), and system- (e.g. geography, distance to care, healthcare logistics) level factors.

conclusionsA multi-pronged approach (e.g. targeted and systemwide interventions, and policy change) implemented at multiple levels of the healthcare system will be necessary to reduce identified barriers in access to early kidney transplant steps. Collection of national surveillance data on these early kidney transplant steps is also needed to enhance our understanding of barriers to referral and evaluation.

Indexed as

Kidney Failure, ChronicKidney TransplantationHumansKidneyReferral and ConsultationUnited StatesBarriersEvaluationKidney transplantationReferral

Identifiers

PMID34597944
PMCPMC8532168

What OpenQuestion holds

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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.