Evidence map›Paper›PMID 34039566›Full record

ArticleClinical journal of the American Society of Nephrology : CJASN2021

Dialysis Facility Profit Status and Early Steps in Kidney Transplantation in the Southeastern United States.

Laura J McPherson, Elizabeth R Walker, Yi-Ting Hana Lee, Jennifer C Gander, Zhensheng Wang, Amber M Reeves-Daniel, Teri Browne, Matthew J Ellis, Ana P Rossi, Stephen O Pastan and 2 more

Abstract readMulticenter Study
In one paragraph

Article in Clinical journal of the American Society of Nephrology : CJASN, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Dialysis and Transplant Access: Kidney Capitalism at a Crossroads?Clinical journal of the American Society of Nephrology : CJASN · 2021
    Article
  9. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors.

Laura J McPhersonDepartment of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia.
Elizabeth R WalkerDepartment of Surgery, Emory University School of Medicine, Atlanta, Georgia.
Yi-Ting Hana LeeHealth Services Research Center, Emory University School of Medicine, Atlanta, Georgia.
Jennifer C GanderCenter for Research and Evaluation, Kaiser Permanente Georgia, Atlanta, Georgia.
Zhensheng WangDepartment of Surgery, Emory University School of Medicine, Atlanta, Georgia.
Amber M Reeves-DanielDepartment of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina.
Teri BrowneCollege of Social Work, University of South Carolina, Columbia, South Carolina.ORCID 0000-0002-5104-4332
Matthew J EllisDepartment of Medicine, Duke University, Durham, North Carolina.
Ana P RossiDepartment of Transplantation, Piedmont Transplant Institute, Piedmont Healthcare, Atlanta, Georgia.
Stephen O PastanRenal Division, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia.ORCID 0000-0003-2638-6354
Rachel E PatzerDepartment of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia.
Southeastern Kidney Transplant Coalition

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

BACKGROUND AND

objectivesDialysis facilities in the United States play a key role in access to kidney transplantation. Previous studies reported that patients treated at for-profit facilities are less likely to be waitlisted and receive a transplant, but their effect on early steps in the transplant process is unknown. The study's objective was to determine the association between dialysis facility profit status and critical steps in the transplantation process in Georgia, North Carolina, and South Carolina. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: In this retrospective cohort study, we linked referral and evaluation data from all nine transplant centers in the Southeast with United States Renal Data System surveillance data. The cohort study included 33,651 patients with kidney failure initiating dialysis from January 1, 2012 to August 31, 2016. Patients were censored for event (date of referral, evaluation, or waitlisting), death, or end of study (August 31, 2017 for referral and March 1, 2018 for evaluation and waitlisting). The primary exposure was dialysis facility profit status: for profit versus nonprofit. The primary outcome was referral for evaluation at a transplant center after dialysis initiation. Secondary outcomes were start of evaluation at a transplant center after referral and waitlisting.

resultsOf the 33,651 patients with incident kidney failure, most received dialysis treatment at a for-profit facility (85%). For-profit (versus nonprofit) facilities had a lower cumulative incidence difference for referral within 1 year of dialysis (-4.5%; 95% confidence interval, -6.0% to -3.2%). In adjusted analyses, for-profit versus nonprofit facilities had lower referral (hazard ratio, 0.84; 95% confidence interval, 0.80 to 0.88). Start of evaluation within 6 months of referral (-1.0%; 95% confidence interval, -3.1% to 1.3%) and waitlisting within 6 months of evaluation (1.0%; 95% confidence interval, -1.2 to 3.3) did not meaningfully differ between groups.

conclusionsFindings suggest lower access to referral among patients dialyzing in for-profit facilities in the Southeast United States, but no difference in starting the evaluation and waitlisting by facility profit status.

Indexed as

Renal DialysisAdolescentAdultAgedAmbulatory Care FacilitiesCohort StudiesFemaleGeorgiaHumansKidney Failure, ChronicKidney TransplantationMaleMiddle AgedNorth CarolinaReferral and ConsultationRetrospective Studiesdialysisend stage kidney diseaseepidemiology and outcomeskidney transplantationtransplantationUnited States Renal Data System

Identifiers

PMID34039566
PMCPMC8216615

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.