Received: 5 September 2021
Accepted: 27 July 2022
First Online: 3 November 2022
: This research was approved by the University of Auckland Human Participants Ethics Committee (UAHPEC) on 19/07/2018 for three years (approval reference number: 021308). A statement requesting the assurance of employers that participation or non-participation of their employees would not affect their relationship with their employees was included in both the manager and the employee PIS. Informed verbal and written consent was obtained from study participants at the outset. All research methods were performed in accordance with the regulations and guidelines of UAHPEC.
: Not applicable.
: The authors declare that they have no competing interests.