Evidence map›Paper›PMID 37936176›Full record

ArticleEuropean heart journal2023

Disparities in donor heart acceptance between the USA and Europe: clinical implications.

Brian Wayda, Philipp Angleitner, Jacqueline M Smits, Arne van Kins, Michael Berchtold-Herz, Michel De Pauw, Michiel E Erasmus, Jan Gummert, Istvan Hartyanszky, Ivan Knezevic and 7 more

Open access · bronzeAbstract read
In one paragraph

Article in European heart journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
12.1field-weighted citation impact, top 1% 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

12 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Reasons for donor heart offer refusal in the United States: Results from 14,132 transplant clinician surveys in the Donor Heart Study.The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation · 2025
    Observational
  8. Review
  9. Article
  10. Review
  11. Just a number? Donor age and (lack of) associated reasons for heart offer refusal.The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation · 2024
    Article
  12. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors at 13 institutions in 8 countries.

Brian WaydaDepartment of Medicine, Division of Cardiology, Stanford University School of Medicine, Stanford, CA.ORCID 0000-0001-7005-9938
Philipp AngleitnerDepartment of Cardiac Surgery, Medical University of Vienna, Waehringer Guertel 18-20, Vienna A-1090, Austria.ORCID 0000-0002-8378-0633
Jacqueline M SmitsEurotransplant, Leiden, The Netherlands.
Arne van KinsEurotransplant, Leiden, The Netherlands.
Michael Berchtold-HerzDepartment of Cardiovascular Surgery, University of Freiburg, Freiburg, Germany.
Michel De PauwDepartment of Cardiology, Ghent University Hospital, Ghent, Belgium.
Michiel E ErasmusDepartment of Cardiothoracic Surgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Jan GummertDepartment of Cardiovascular and Thoracic Surgery, Heart and Diabetes Center NRW, Bad Oeynhausen, Germany.ORCID 0000-0002-6956-9110
Istvan HartyanszkyHeart and Vascular Center, Semmelweis University, Budapest, Hungary.
Ivan KnezevicDepartment of Cardiovascular Surgery, University Medical Center Ljubljana, Ljubljana, Slovenia.
Guenther LauferDepartment of Cardiac Surgery, Medical University of Vienna, Waehringer Guertel 18-20, Vienna A-1090, Austria.
Davor MilicicDepartment of Cardiovascular Diseases, University Hospital Center Zagreb, University of Zagreb, Zagreb, Croatia.
Filip RegaDepartment of Cardiac Surgery, Katholieke Universiteit Leuven, Leuven, Belgium.ORCID 0000-0002-8428-2302
P Christian SchulzeDepartment of Internal Medicine I, Jena University Hospital-Friedrich Schiller University Jena, Am Klinikum 1, Jena, Germany.
Olivier van CaeneghemDepartment of Cardiac Research, Université Catholique de Louvain Clinique Saint-Luc, Brussels, Belgium.
Kiran K KhushDepartment of Medicine, Division of Cardiology, Stanford University School of Medicine, Stanford, CA.
Andreas O ZuckermannDepartment of Cardiac Surgery, Medical University of Vienna, Waehringer Guertel 18-20, Vienna A-1090, Austria.
Medical University of Vienna · ATEurotransplant · NLStanford University · USCliniques Universitaires Saint-Luc · BEGhent University Hospital · BEHeart and Diabetes Center North Rhine-Westphalia · DEJena University Hospital · DEKU Leuven · BELjubljana University Medical Centre · SISemmelweis University · HUUniversity Hospital Centre Zagreb · HRUniversity Medical Center Groningen · NLUniversity of Freiburg · DE

Funding

Evidence Based Evaluation and Acceptance of Donor Hearts for TransplantationR01HL125303 · NHLBI · STANFORD UNIVERSITY · PI KHUSH, KIRAN KAUR · 2015 to 2019
$3.0M
Narrowing the gap between supply and demand in heart transplantationF32HL154750 · NHLBI · STANFORD UNIVERSITY · PI WAYDA, BRIAN · 2022 to 2024
$165k
NHLBI NIH HHS F32 HL154750NIH HHS R01 HL125303
6 · The paper itself

Abstract

BACKGROUND AND

aimsGiven limited evidence and lack of consensus on donor acceptance for heart transplant (HT), selection practices vary widely across HT centres in the USA. Similar variation likely exists on a broader scale-across countries and HT systems-but remains largely unexplored. This study characterized differences in heart donor populations and selection practices between the USA and Eurotransplant-a consortium of eight European countries-and their implications for system-wide outcomes.

methodsCharacteristics of adult reported heart donors and their utilization (the percentage of reported donors accepted for HT) were compared between Eurotransplant (n = 8714) and the USA (n = 60 882) from 2010 to 2020. Predictors of donor acceptance were identified using multivariable logistic regression. Additional analyses estimated the impact of achieving Eurotransplant-level utilization in the USA amongst donors of matched quality, using probability of acceptance as a marker of quality.

resultsEurotransplant reported donors were older with more cardiovascular risk factors but with higher utilization than in the USA (70% vs. 44%). Donor age, smoking history, and diabetes mellitus predicted non-acceptance in the USA and, by a lesser magnitude, in Eurotransplant; donor obesity and hypertension predicted non-acceptance in the USA only. Achieving Eurotransplant-level utilization amongst the top 30%-50% of donors (by quality) would produce an additional 506-930 US HTs annually.

conclusionsEurotransplant countries exhibit more liberal donor heart acceptance practices than the USA. Adopting similar acceptance practices could help alleviate the scarcity of donor hearts and reduce waitlist morbidity in the USA.

Indexed as

Heart TransplantationTissue DonorsAdultEuropeHumansLogistic ModelsObesityComparative studyDonor selectionHealth policyHeart failureHeart transplantRisk factors

Identifiers

PMID37936176
PMCPMC10659950
OpenAlexW4388497398

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.