Pienaar, Paula R. https://orcid.org/0000-0001-6677-3688
Roden, Laura C.
Boot, Cécile R. L.
van Mechelen, Willem
Twisk, Jos W. R.
Lambert, Estelle V.
Rae, Dale E.
Article History
Received: 13 November 2020
Accepted: 3 March 2021
First Online: 29 June 2021
Declarations
:
: This was not an industry-supported study. However, for the avoidance of doubt we would like to report that WvM is director of Evalua Nederland B.V., advisor of Evalua international Oy. (Ltd). and non-executive board member of Arbo Unie B.V. All those companies are active in the European occupational health care market. And also; PRP is employed by Life Healthcare (SA), Employee Health Services, of which corporate HRA data were used for this study. There are no other potential competing interests to declare.
: The study was approved by the Human Research Ethics Committee at the University of Cape Town (HREC ref. no: 470/2017) and informed consent was obtained from all participants.