• Proportion of condom protected acts over the last 90 days measured at 6, 12, and 18 months post-randomization. [ Time Frame: over the last 90 days measured at 6, 12, and 18 months post-randomization. ]
  

• Incident infection of chlamydia, gonorrhea or trichomonas as confirmed by laboratory PCR testing measured at 6, 12, and 18 months post-randomization. [ Time Frame: measured at 6, 12, and 18 months post-randomization ]
  

African-American adolescent females are a population at high risk for HIV infection. Recent findings suggest that culturally and gender appropriate HIV educational programs can significantly reduce sexual risk behaviors among this vulnerable population over the short term. It is unclear as to whether these programs have long-term effects. Thus, the aim of this project is to develop and test a culturally and gender-appropriate sexual health education program designed to promote long-term maintenance of HIV preventive sexual behaviors over a long follow-up period.

700 African-American female adolescents' between the ages of 14-20 will be enrolled in this trial. Adolescents will be recruited from youth currently seeking services at several family planning clinics in Atlanta, Georgia. Adolescents who are eligible and willing to participate in the project will complete an initial ACASI survey. The survey is designed to assess adolescents' sexual risk and preventive behaviors. Biological specimens are collected and tested for common STI's (Chlamydia, gonorrhea, and trichomonas). Free DOT (Directly Observed Therapy) is provided through the clinics. Urine pregnancy screens will also be conducted. After they complete the assessment, adolescents will receive a sexual health education program that was developed by the Principal Investigator. This program has been shown to be effective in reducing sexual risk behaviors over the short-term. Trained African American female health educators will deliver the sexual health education program. Adolescents will then be assigned, by chance alone, to one of two groups: one group will get periodic telephone contacts designed to reinforce sexual health promotion and the other group will get periodic telephone contacts that promote healthy dietary practices. Thus, while all adolescents receive the same sexual health education program, half will get telephone calls emphasizing sexual health and half will get an equal number of telephone calls emphasizing nutritional health.

The primary aims of the proposed project are:

Primary Aim 1. To determine whether adding a telephone educational component to a sexual health education program will enhance female adolescents use of HIV prevention strategies over an 18-month follow-up.

Primary Aim 2. To determine if adding a telephone educational component to a sexual health education program is cost-effective.

We will ask adolescents to come back to participating clinics to complete follow-up assessments at 6 months, 12-months and 18-months after completing the initial assessment. We will test the effects of adding the telephone sexual health educational program to maintain or enhance adolescents' use of HIV prevention behaviors. If successful, the findings could have important implications for HIV prevention.