Trends in Human Immunodeficiency Virus– and Sexually Transmitted Disease–Related Risk Behaviors Among U.S. High School Students, 1991–2009

• Published in: American journal of preventive medicine 2011-04, Vol.40 (4), p.427-433
• Main Authors: Eaton, Danice K., PhD, Lowry, Richard, MD, Brener, Nancy D., PhD, Kann, Laura, PhD, Romero, Lisa, DrPH, Wechsler, Howell, EdD
• Format: Article
• Language: English
• Subjects: Adolescent; African Americans - statistics & numerical data; Behavioral Risk Factor Surveillance System; Blacks; Condoms; Condoms - utilization; Cross-Sectional Studies; European Continental Ancestry Group - statistics & numerical data; Female; Gender; Health surveys; High school students; High schools; Hispanic Americans - statistics & numerical data; Hispanics; HIV; HIV Infections - epidemiology; HIV Infections - prevention & control; Human immunodeficiency virus; Humans; Internal Medicine; Logistic Models; Male; Medicine; Questionnaires; Risk; Risk behaviour; Risk management; Risk-Taking; Sexual behavior; Sexual Behavior - statistics & numerical data; Sexual intercourse; Sexually transmitted diseases; Sexually Transmitted Diseases - epidemiology; Sexually Transmitted Diseases - prevention & control; Students; Surveys and Questionnaires; United States; United States - epidemiology; Youth
• ISSN: 0749-3797; 1873-2607
• DOI: 10.1016/j.amepre.2010.12.010

Background People who engage in unprotected sexual intercourse or use injection drugs are at increased risk for HIV infection and sexually transmitted diseases (STDs). Monitoring changes in behaviors over time can provide information about the effectiveness of new policies and programs. Purpose To measure trends in HIV- and STD-related risk behaviors among high school students in the U.S. during 1991–2009. Methods Nationally representative data from the 1991–2009 biennial national Youth Risk Behavior Surveys were analyzed to describe trends in HIV- and STD-related risk behaviors. For each cross-sectional national survey, students completed anonymous, self-administered questionnaires assessing risk behavior participation. This study was approved by the CDC IRB, and parental permission was obtained. To assess the significance of time trends for each behavior, logistic regression analyses were conducted that controlled for gender, grade, and race/ethnicity and simultaneously assessed linear and quadratic effects. Data were analyzed in 2010. Results During 1991–2009, decreases were observed in the percentage of U.S. high school students who ever had sexual intercourse, had multiple sex partners, and who were currently sexually active. The prevalence of condom use increased during 1991–2003 and then leveled off during 2003–2009. However, these changes in risk behaviors were not observed in some gender and racial/ethnic subgroups. Conclusions Additional efforts to reduce HIV- and STD-related risk behaviors, particularly among black and Hispanic students, must be implemented to decrease rates of HIV infection and STDs.