Evidence map›Paper›PMID 24838079›Full record

ArticleHealth services research2015

Patient selection and volume in the era surrounding implementation of Medicare conditions of participation for transplant programs.

Sarah L White, Dawn M Zinsser, Matthew Paul, Gregory N Levine, Tempie Shearon, Valarie B Ashby, John C Magee, Yi Li, Alan B Leichtman

Open access · greenAbstract read
In one paragraph

Article in Health services research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.7field-weighted citation impact, top 10% of its field
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

10 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Reported effects of the Scientific Registry of Transplant Recipients 5-tier rating system on US transplant centers: results of a national survey.Transplant international : official journal of the European Society for Organ Transplantation · 2018
    Article
  6. Kidney offer acceptance at programs undergoing a Systems Improvement Agreement.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2018
    Article
  7. Building an Ideal Quality Metric for ESRD Health Care Delivery.Clinical journal of the American Society of Nephrology : CJASN · 2017
    Article
  8. Article
  9. Article
  10. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 2 countries.

Sarah L WhiteDepartment of Internal Medicine, Division of Nephrology, Kidney Epidemiology and Cost Center, University of Michigan, Ann Arbor, MI; The George Institute for International Health, University of Sydney, Camperdown, NSW.
Dawn M Zinsser
Matthew Paul
Gregory N Levine
Tempie Shearon
Valarie B Ashby
John C Magee
Yi Li
Alan B Leichtman
University of Michigan–Ann Arbor · USUniversity of Sydney · AUWashington Department of Social and Health Services · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate evidence of practice changes affecting kidney transplant program volumes, and donor, recipient and candidate selection in the era surrounding the introduction of Centers for Medicare and Medicaid Services (CMS) conditions of participation (CoPs) for organ transplant programs. DATA: Scientific Registry of Transplant Recipients; CMS ESRD and Medicare claims databases.

designRetrospective analysis of national registry data.

methodsA Cox proportional hazards model of 1-year graft survival was used to derive risks associated with deceased-donor kidney transplants performed from 2001 to 2010.

findingsAmong programs with ongoing noncompliance with the CoPs, kidney transplant volumes declined by 38 percent (n = 766) from 2006 to 2011, including a 55 percent drop in expanded criteria donor transplants. Volume increased by 6 percent (n = 638) among programs remaining in compliance. Aggregate risk of 1-year graft failure increased over time due to increasing recipient age and obesity, and longer ESRD duration.

conclusionsAlthough trends in aggregate risk of 1-year kidney graft loss do not indicate that the introduction of the CoPs has systematically reduced opportunities for marginal candidates or that there has been a systematic shift away from utilization of higher risk deceased donor kidneys, total volume and expanded criteria donor utilization decreased overall among programs with ongoing noncompliance.

Indexed as

Patient SelectionAge FactorsBlack or African AmericanBody Weights and MeasuresCenters for Medicare and Medicaid Services, U.S.ComorbidityCreatinineGraft SurvivalHumansKidney TransplantationRegistriesRetrospective StudiesRisk FactorsSex FactorsTissue and Organ ProcurementUnited StatesCreatininekidney transplantationMedicaidMedicarequality improvementregulation

Identifiers

PMID24838079
PMCPMC4369212
OpenAlexW2121633753

What OpenQuestion holds

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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.