Participant sociodemographic and behaviour characteristics
Characteristic | No. (%) of participants* n = 52 |
---|---|
Age, yr, median (IQR) | 33 (28–37) |
Race | |
White | 38 (73) |
Asian | 4 (8) |
Latino | 3 (6) |
Middle Eastern | 3 (6) |
Other† | 4 (8) |
Sexual orientation | |
Gay | 49 (94) |
Bisexual‡ | 3 (6) |
Education | |
High school or some postsecondary | 14 (27) |
Undergraduate | 23 (44) |
Graduate | 15 (29) |
Annual income, $ | |
≤ 20 000 | 9 (17) |
20 001–40 000 | 11 (21) |
40 001–60 000 | 14 (27) |
60 001–80 000 | 7 (13) |
80 001–100 000 | 5 (10) |
> 100 000 | 6 (12) |
No. of prescription medications, median (IQR) | 0 (0–1) |
No. of supplements, median (IQR) | 1 (0–3) |
Current smoker | 13 (25) |
Previous sexually transmitted infection diagnosis | |
Gonorrhea | 21 (40) |
Chlamydia | 24 (46) |
Syphilis | 10 (19) |
Any bacterial sexually transmitted infection | 36 (69) |
Baseline HIV Incidence Risk Index for MSM score, median (IQR) | 29 (22.5–33.0) |
Recreational drug use in prior 3 mo | |
Amphetamines (crystal) | 9 (17) |
“Poppers” | 36 (69) |
Baseline sexual behaviours in prior 6 mo, median (IQR) | |
No. of partners | 18 (12–30.5) |
No. of HIV-positive partners | 1 (0–3) |
Condomless receptive anal sex, no. of times | 5 (2–15) |
Condomless receptive anal sex with HIV-positive partner, no. of times | 0 (0–0) |
Condomless insertive anal sex, no. of times | 5 (2–12.5) |
Condomless insertive anal sex with HIV-positive partner, no. of times | 0 (0–3) |