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. Author manuscript; available in PMC: 2022 Nov 1.
Published in final edited form as: Addict Behav. 2021 Jun 11;122:107018. doi: 10.1016/j.addbeh.2021.107018

Table 1.

Demographics and other characteristics of sample.

Total (n=578)
n (%)
Race/Ethnicity
 Black 255 (44.1)
 Latino 141 (24.4)
 White 119 (20.6)
 Other 63 (10.9)
Region
 Northeast 204 (35.3)
 Midwest 188 (32.5)
 South 186 (32.2)
HIV status and PrEP uptake
 HIV-positive 15 (2.6)
 HIV-negative/unknown, not on PrEP 489 (84.6)
 HIV-negative on PrEP 74 (12.8)
Marijuana 393 (68.0)
Illicit drug use 91 (15.7)
CAS occurrence 336 (58.1)

M (SD)
Age 20.87 (2.18)
CAS frequency 3.30 (6.08)

Note: PrEP = pre-exposure prophylaxis; CAS = condomless anal sex; Illicit drug use included: cocaine, crack, GHB = gamma-hydroxybutyrate, ecstasy, ketamine, methamphetamine