Table 2.

Classification of variables in bivariate and multivariate analysis and their respective values

Variable	Value
Outcome variable
Voucher turnaround time (time series 1)	0 = Redeemed voucher in 8 days or more
	1 = Redeemed voucher within 7 days
Voucher turnaround time (time series 2)	0 = Redeemed voucher in 15 days or more
	1 = Redeemed voucher within 14 days
Exposure variable
Location of social network	1 = Areas within and around tertiary institutions
	2 = Open parks and recreation centres
	3 = Metropolitan areas
	4 = Resource centres
Age	1 = Adolescents aged 15–19 years
	0 = Young people aged 20–24 years
Population group	1 = YoungMSM
	2 = Young transgender people (young transgender people)
Highest education attainment	1 = None/primary education
	2 = Secondary education
	3 = Postsecondary education
Occupation	0 = Nonstudent
	1 = Students