Hinsch, Dorothea Margarete
Spanier, Katja http://orcid.org/0000-0002-3184-4930
Radoschewski, Friedrich Michael
Bethge, Matthias http://orcid.org/0000-0002-6417-7812
Article History
Received: 28 May 2018
Accepted: 27 November 2018
First Online: 7 December 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the ethics committee at Hannover Medical School (1730–2013) and the data protection commissioner of the German Pension Insurance Agency. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This article does not contain any studies with animals performed by any of the authors.
: Informed consent was obtained from all participants included in the study.