Rohmann, Jessica L. https://orcid.org/0000-0003-2420-5716
Wülk, Nadja https://orcid.org/0000-0002-3917-6578
Rubarth, Kerstin https://orcid.org/0000-0002-6174-6346
Grillmaier, Hannah https://orcid.org/0009-0009-2233-9906
Abdikarim, Iman https://orcid.org/0000-0002-5795-3895
Lopes Simões, Mariana https://orcid.org/0009-0007-2883-4700
Schroter, Sara https://orcid.org/0000-0002-8791-8564
Piccininni, Marco https://orcid.org/0000-0002-1397-0060
Kurth, Tobias https://orcid.org/0000-0001-7169-2620
Glatz, Toivo https://orcid.org/0000-0002-8994-7860
Funding for this research was provided by:
Wellcome Trust (218358)
Volkswagen Foundation (9C872)
Charité - Universitätsmedizin Berlin
Article History
Received: 22 October 2025
Accepted: 12 May 2026
First Online: 29 May 2026
Declarations
:
: This study was approved by the Charité – Universitätsmedizin Berlin ethics committee (EA4/190/20). All participants provided written informed consent.
: Not applicable.
: TG and JLR received funding from the Volkswagen Foundation to further develop the Peerspectives course and create open-source train-the-trainer materials. This funding was received after data used in this evaluation study were collected and analyzed but supports the ongoing development and organization of the course and openly available course materials. TK reports having received research grants from the German Federal Joint Committee (G-BA) and personal compensation from the North-East German Society for Gynecological Oncology (NOGGO), AbbVie, the BMJ Group, and Frontiers Media S.A. SS is a full-time employee at The BMJ . NW, KR, HG, IA, MLS, and MP declare that they have no competing interests.