Table 1.

Inclusion and exclusion criteria for households and individuals

Households
Inclusion	• All private dwellings in a selected SA1.
Exclusion	• Non-private dwellings or institutional settings (i.e., hotels, motels, hostels, hospitals, nursing homes, short-stay caravan parks, military bases/barracks, prisons, corrective facilities, boarding schools, university residences, and convents and monasteries.)
Individuals
Inclusion	• Male (self-identified); • Aged 10–55 years at the time of recruitment; • Australian citizen or permanent resident; • Resident in a selected dwelling. NB: part-time residents in a selected dwelling (e.g., children in shared care arrangements) were eligible if they are resident at the time of recruitment of that household; • Sufficient proficiency in English to complete the study questionnaire/interview.
Exclusion	• Males usually residing in non-private dwellings or institutional settings • Non-Australian diplomats, non-Australian diplomatic staff and non-Australian members of their household; • Members of non-Australian defence forces stationed in Australia and their dependents; • Overseas visitors (persons who have stayed or intended to stay in Australia for less than one year).