Adolescence is the only age category where the number of females becoming infected with HIV outnumber the number of males. Despite these data, only four randomized controlled trials have evaluated the efficacy of a gender-specific HIV-risk reduction program for adolescent females. The proposed research aims to address this gap in HIV prevention science, and will evaluate the short and longer-term efficacy of an HIV prevention intervention for adolescent girls. We will recruit 640 adolescent females aged 15 to 19 years from family planning clinics and randomly assign them to one of two conditions: (a) an HIV-risk reduction intervention based on the Information-Motivation-Behavioral Skills (IMB) model (Fisher & Fisher, 1992); or, (b) a structurally equivalent health promotion control group (CTL), both supplemented by booster sessions at three and six months. At a short-term (three-month) follow up, we hypothesize that IMB participants will increase HIV related knowledge, motivation, and behavioral skills, and decrease the frequency of risky sexual practices relative to CTL participants. We will reassess all participants at six and 12 months to evaluate the longer-term efficacy of the interventions. At these longer-term follow-ups, we hypothesize that IMB participants will demonstrate higher levels of HIV knowledge, motivation, and behavioral skills; decreased risky sexual practices; and decreased rates of STDs (chlamydia, gonorrhea) relative to the CTL participants.
The final aim of the proposed research is to determine whether the constructs in the Information-Motivation-Behavioral Skills (IMB) Model (Fisher & Fisher, 1992), can account for variability in HIV-related behavior. We hypothesize that preventive behavior at six and 12 months will be a function of a participant's HIV-related information, motivation, and behavioral skills at the three-month follow up, and that information and motivation will be partially mediated by behavioral skills to influence the initiation and maintenance of HIV preventive behavior. The long-term intent of the proposed research is to develop a risk reduction program that can be used by community-based health organizations to reduce the risk of HIV infection among adolescent females.
| Morrison-Beedy, Dianne; Grove, Linsey; Ji, Ming et al. (2017) Understanding the ""Why"" for High-Risk Behavior: Adolescent Girls' Motivations for Sex. J Assoc Nurses AIDS Care 28:877-887 |
| Morrison-Beedy, Dianne; Xia, Yinglin; Passmore, Denise (2013) Sexual risk factors for partner age discordance in adolescent girls and their male partners. J Clin Nurs 22:3289-99 |
| Morrison-Beedy, Dianne; Crean, Hugh F; Passmore, Denise et al. (2013) Risk reduction strategies used by urban adolescent girls in an HIV prevention trial. Curr HIV Res 11:559-69 |
| Morrison-Beedy, Dianne; Passmore, Denise; Carey, Michael P (2013) Exit interviews from adolescent girls who participated in a sexual risk-reduction intervention: implications for community-based health education promotion for adolescents. J Midwifery Womens Health 58:313-20 |
| Morrison-Beedy, Dianne; Jones, Sheryl H; Xia, Yinglin et al. (2013) Reducing sexual risk behavior in adolescent girls: results from a randomized controlled trial. J Adolesc Health 52:314-21 |
| Morrison-Beedy, Dianne; Carey, Michael P; Crean, Hugh F et al. (2011) Risk behaviors among adolescent girls in an HIV prevention trial. West J Nurs Res 33:690-711 |
| Groth, Susan W; Morrison-Beedy, Dianne (2011) Obesity risk in urban adolescent girls: nutritional intentions and health behavior correlates. J N Y State Nurses Assoc 42:15-20; quiz 26-8 |
| Groth, Susan W; Morrison-Beedy, Dianne (2011) Smoking, substance use, and mental health correlates in urban adolescent girls. J Community Health 36:552-8 |
| Morrison-Beedy, Dianne; Carey, Michael P; Crean, Hugh F et al. (2010) Determinants of adolescent female attendance at an HIV risk reduction program. J Assoc Nurses AIDS Care 21:153-61 |
| Morrison-Beedy, Dianne; Carey, Michael P; Feng, Changyong et al. (2008) Predicting sexual risk behaviors among adolescent and young women using a prospective diary method. Res Nurs Health 31:329-40 |
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