AHNE Sexual Health, Newcastle, NSW, Australia.

BDepartment of Medicine, John Hunter Hospital, Newcastle, NSW, Australia.

CPrimary Health Network, Hunter New England and Central Coast, Newcastle, NSW, Australia.

DDepartment of Diabetes & Endocrinology, John Hunter Hospital, Newcastle, NSW, Australia.

ESchool of Medicine and Public Health, University of Newcastle, Callaghan, NSW, Australia.

FHunter Medical Research Institute, Newcastle, NSW, Australia.

GEquity in Health and Wellbeing Program, Hunter Medical Research Institute, Newcastle, NSW, Australia.