Funding for this research was provided by:
Medizinische Hochschule Brandenburg CAMPUS gGmbH
Article History
Received: 7 December 2021
Accepted: 5 May 2022
First Online: 21 May 2022
Declarations
:
: As data was collected and provided anonymously by the Federal Institute for Vocational Education and Training and the Federal Institute for Occupational Safety and Health, no ethical approval for this study was requested by authors.
: Not applicable.
: All authors declare no conflict of interests.