This project is being funded by the National Institute of Mental Health, USA, and has received ethical approval (reference 20/CEN/1) from the Central Health and Disability Ethics Committee, New Zealand. Should you have any concerns or complaint regarding the conduct of this study, please contact the committee that approved this study by phone: 0800 4 ETHICS or email: hdecs@moh.govt.nz. General enquiries can be directed to the research team at edgi@otago.ac.nz.
