Evidence map›Paper›PMID 37296384›Full record

ArticleBMC nephrology2023

Adding epitope compatibility to deceased donor kidney allocation criteria: recommendations from a pan-Canadian online public deliberation.

Louisa Edwards, Colene Bentley, Michael Burgess, Ruth Sapir-Pichhadze, David Hartell, Paul Keown, Stirling Bryan

Abstract read
In one paragraph

Article in BMC nephrology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–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

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
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  5. Article
  6. 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.

Louisa EdwardsSchool of Population & Public Health, University of British Columbia (UBC), 717 - 828 West 10th Avenue, Research Pavilion, Vancouver, BC, V5Z 1M9, Canada. louisa.edwards@ubc.ca.ORCID 0000-0001-9371-2805
Colene BentleyBC Cancer, Vancouver, Canada.
Michael BurgessSchool of Population & Public Health, University of British Columbia (UBC), 717 - 828 West 10th Avenue, Research Pavilion, Vancouver, BC, V5Z 1M9, Canada.
Ruth Sapir-PichhadzeDivision of Nephrology, Department of Medicine, McGill University, Montreal, Canada.
David HartellHartell Consulting, Ottawa, Canada.
Paul KeownDepartment of Medicine, UBC, Vancouver, Canada.
Stirling BryanSchool of Population & Public Health, University of British Columbia (UBC), 717 - 828 West 10th Avenue, Research Pavilion, Vancouver, BC, V5Z 1M9, Canada.

Funding

CIHR
6 · The paper itself

Abstract

backgroundThe widening supply-demand imbalance for kidneys necessitates finding ways to reduce rejection and improve transplant outcomes. Human leukocyte antigen (HLA) epitope compatibility between donor and recipient may minimize premature graft loss and prolong survival, but incorporating this strategy to deceased donor allocation criteria prioritizes transplant outcomes over wait times. An online public deliberation was held to identify acceptable trade-offs when implementing epitope compatibility to guide Canadian policymakers and health professionals in deciding how best to allocate kidneys fairly.

methodsInvitations were mailed to 35,000 randomly-selected Canadian households, with over-sampling of rural/remote locations. Participants were selected for socio-demographic diversity and geographic representation. Five two-hour online sessions were held from November-December 2021. Participants received an information booklet and heard from expert speakers prior to deliberating on how to fairly implement epitope compatibility for transplant candidates and governance issues. Participants collectively generated and voted on recommendations. In the final session, kidney donation and allocation policymakers engaged with participants. Sessions were recorded and transcribed.

resultsThirty-two individuals participated and generated nine recommendations. There was consensus on adding epitope compatibility to the existing deceased donor kidney allocation criteria. However, participants recommended including safeguards/flexibility around this (e.g., mitigating declining health). They called for a transition period to epitope compatibility, including an ongoing comprehensive public education program. Participants unanimously recommended regular monitoring and public sharing of epitope-based transplant outcomes.

conclusionsParticipants supported adding epitope compatibility to kidney allocation criteria, but advised safeguards and flexibility around implementation. These recommendations provide guidance to policymakers about incorporating epitope-based deceased donor allocation criteria.

Indexed as

Kidney TransplantationTissue and Organ ProcurementCanadaEpitopesGraft SurvivalHumansKidneyTissue DonorsEpitopes

Identifiers

PMID37296384
PMCPMC10255937

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.