Weber, Marie-Christin
Berlet, Maximilian
Stoess, Christian
Reischl, Stefan
Wilhelm, Dirk
Friess, Helmut
Neumann, Philipp-Alexander
Funding for this research was provided by:
Technische Universität München
Article History
Received: 5 November 2022
Accepted: 11 January 2023
First Online: 23 January 2023
Declarations
:
: Data for this study was accessed remotely via the Research Data Centre of the Federal Statistical Office, Germany, by means of controlled data processing. For secondary data analysis used in this study, no ethics committee vote or support by the competent authority is required. For data protection purposes, case numbers ≤ 2 are blinded by the Federal Statistical Office and not available to the authors.
: The authors declare no competing interests.