Polzer, Carina
Poyntner, Lukas
Groell, Matthias
Beliveau, Anna
Beliveau, Vincent
Beck, Claudia
Simma, Burkhard
Konzett, Karin
Article History
Received: 2 July 2025
Accepted: 30 December 2025
First Online: 21 January 2026
Declarations
:
: C. Polzer, L. Poyntner, M. Groell, A. Beliveau, V. Beliveau, C. Beck, B. Simma, and K. Konzett declare that they have no competing interests.
: In this retrospective data analysis, the data were electronically extracted from patient records and anonymized. No consent to participate declaration was needed. Approval was granted by the local ethics board Ethikkommission Vorarlberg (EK-2-8/2021). This study was conducted in accordance with the Declaration of Helsinki and followed the Reporting of Studies Conducted Using Observational Routinely Collected Health Data (RECORD) statement guidelines for cohort studies.