Text and Data Mining valid from 2019-11-10
Received: 1 March 2019
Accepted: 23 October 2019
First Online: 10 November 2019
Ethics approval and consent to participate
: This study received approval from the Regional Ethics Review Board in Gothenburg, Sweden (2015-04-16 Dnr. 221–15). Consent to participate were given in the Work Environment Survey.
: The authors declare that they have no competing interests.