1. Section of Epidemiology and Biostatistics, School of Population Health, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
2. Department of Epidemiology and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, VIC, Australia
3. Biostatistics Centre, Division of Health Sciences, University of Otago, Dunedin, New Zealand
4. Ngāi Tahu Māori Health Research Unit, Department of Preventive and Social Medicine, University of Otago, Dunedin, New Zealand
5. Injury Prevention Research Unit, Department of Preventive and Social Medicine, University of Otago, Dunedin, New Zealand
6. Centre for Pacific Health, Va’a o Tautai, Division of Health Sciences, University of Otago, Dunedin, New Zealand