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. Author manuscript; available in PMC: 2022 Jun 22.
Published in final edited form as: Psychiatr Serv. 2014 Mar 1;65(3):338–344. doi: 10.1176/appi.ps.201300095

Table 2.

Risk incidence reported by adolescents before and after a one-day intervention programa

Behaviorb Baseline
 3 months postintervention
HIV prevention
(N=157)
 Control
(N=71)
 HIV prevention
(N=160)
 Control
(N=73)
 HIV prevention versus control
M SD M SD M SD M SD RRc 95% CI p
Partners past 90 days 2.11 1.79 2.04 1.83 2.69 4.01 2.26 2.53 1.32 .91–1.90 .14
Unprotected sex acts 5.58 13.54 5.88 13.60 3.53 7.10 9.32 19.80 .49 .28–.86 .01
Percentage of protected sex acts 63.51 41.51 65.85 42.22 72.02 37.23 63.02 41.03 59.04 16.50–82.23 .01
a

HIV prevention included an intervention for adolescents only or for parent and teen; the control condition was a general health intervention for adolescents only.

b

Sexual risk outcomes were reported for those who reported sexual activity during the past 90 days.

c

Rate ratio, adjusted for baseline measurements