Table 3a.

Age-adjusted odds ratios (aOR) between each individual, partner and family characteristics and interest in oral or injection PrEP even if there were side effects (n=1,674)

	Girls		Boys
	Full Sample	Sexually-Active	Full Sample	Sexually-Active
Risk perception
Worry about HIV
Not worried	ref	ref	ref	ref
Worried a little	1.53 (1.03–2.27)*	1.38 (0.53, 3.64)	1.39 (0.95, 2.04)	1.40 (0.74, 2.66)
Worried a lot	2.11 (1.30, 3.44)**	1.07 (0.33, 3.48)	2.51 (1.57, 4.02)***	2.64 (0.78, 8.88)
Likelihood of future HIV infection	1.07 (1.00, 1.15)	1.28 (1.06, 1.54)*	1.14 (1.06, 1.23)***	1.19 (1.03, 1.38)
Sexual risk
Sexual debut	0.71 (0.47, 1.08)	Na	0.62 (0.45, 0.87)**	Na
Consistent condom use	Na	0.93 (0.43, 2.03)	Na	2.52 (1.28, 4.94)**
Concurrent partners	Na	1.39 (0.49, 3.95)	Na	1.25 (0.67, 2.32)
Partner status
HIV−	ref	ref	ref	ref
HIV+	na	2.39 (0.36–15.90)	na	0.65 (0.06–6.66)
Unknown	na	2.15 (0.98–4.71)	na	2.15 (1.15–4.05)**
Intimate partner violence‡‡	0.91 (0.47, 1.78)	1.32 (0.60, 2.92)	0.91 (0.50, 1.66)	0.94 (0.49, 1.80)
Other HIV-related factors
HIV-infected parent	0.66 (0.31, 1.41)	0.88 (0.22, 3.46)	2.82 (1.08, 7.40)*	1.06 (0.16, 6.95)
Orphan	0.83 (0.57, 1.22)	1.20 (0.52, 2.76)	1.80 (1.19, 2.72)**	1.19 (0.50, 2.83)
Ever had an HIV test	1.34 (0.95, 1.89)	3.07 (1.45, 6.51)**	1.45 (1.03, 2.04)*	1.69 (0.93, 3.44)
HIV knowledge	1.10 (1.03, 1.18)**	0.92 (0.77, 1.10)	1.10 (1.03, 1.17)**	0.96 (0.84, 1.10)

^‡‡measured among ever-partnered adolescents; statistically significant gender differences denoted as

^*p<0.05,

^**p<0.01,

^***p<.001