Funding for this research was provided by:
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (National Research Program "Smarter Health Care" (NRP 74), grant number 407440_167349)
Received: 8 June 2020
Accepted: 30 November 2020
First Online: 4 December 2020
Ethics approval and consent to participate
: Study data were anonymized before analysis. According to the national regulations, ethical approval was not required for this type of study.
: Not applicable.
: Beat Brüngger, Caroline Bähler, and Eva Blozik are employed by Helsana Insurance Group. Matthias Schwenkglenks receives grants from Helsana Insurance Group, via employment institution. All other authors report no conflicts of interest.