Evidence map›Paper›PMID 40084041›Full record

ArticleFrontiers in transplantation2025

Organ donation in Germany: opt-in vs. opt-out-opinions and voting patterns in the 19th German Bundestag.

Asli Zeybek, Nguyen-Son Le, Utz Settmacher, Martina Koch, Helmut Arbogast, Svitlana Ziganshyna, Klaus Hahnenkamp, Björn Nashan

Abstract read
In one paragraph

Article in Frontiers in transplantation, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Revealing the potential of non-transplanted donor organs: a comparative analysis in the Eurotransplant region.Transplant international : official journal of the European Society for Organ Transplantation · 2026
    Article
  2. Review
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

8 authors.

Asli ZeybekDepartment of Internal Medicine, Zuger Kantonsspital, Baar, Switzerland.
Nguyen-Son LeDepartment of Internal Medicine 2, University Hospital Krems, Karl Landsteiner Private University for Health Sciences, Krems an der Donau, Austria.
Utz SettmacherDepartment of General, Visceral and Vascular Surgery, University Hospital Jena, Jena, Germany.
Martina KochDepartment of General, Visceral and Transplant Surgery, University Hospital Mainz, Mainz, Germany.
Helmut ArbogastDepartment of General, Visceral and Transplant Surgery, LMU-Clinic Munich - Campus Großhadern, München, Germany.
Svitlana ZiganshynaOrgan Donation Coordinator Unit, University of Leipzig Medical Center, Leipzig, Germany.
Klaus HahnenkampDepartment of Anaesthesia, Intensive Care, Emergency and Pain Medicine, University Clinic Greifswald, Greifswald, Germany.
Björn NashanDepartment of Hepato-Pancreatico-Biliary Surgery and the Transplantation Center, University of Sciences & Technology of China, Anhui, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In early 2024, 8,394 patients were waitlisted for solid organ transplantation in Germany. Long waiting times and declining donor numbers highlight the urgency for political measures to improve the organ donation system. This retrospective analysis examined the attitudes of the 19th German Bundestag members towards organ donation and their voting behavior on the opt-out system, which was decided on January 6, 2020. The results were analyzed in relation to party affiliation, age, gender, and educational background. Among members of parliament (MP), 34% were in favor for organ donation, 8% were critical, and 58% made no statement on organ donation at all. Younger members were less likely to express an opinion than older ones (

Indexed as

German BundestagGermanyopt-outorgan donationtransplant legislationvoting behavior

Identifiers

PMID40084041
PMCPMC11903739

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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.