136 studies found for:    ("sex behavior" OR "sexual behavior" OR "sex risk behavior") AND (teen OR adolescent) | Open Studies
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Rank Status Study
21 Unknown  Parental Knowledge and Attitudes of Confidential Sexually Transmitted Infections (STI) Services for Teens
Condition: Sexually Transmitted Infections
Intervention:
22 Unknown  Delaying Sexual Activity in African American Adolescent Girls
Conditions: Adolescent Behavior;   Sex Behavior
Intervention: Behavioral: NIA intervention (after school health promotion didactic program)
23 Unknown  A Mother's Role in Delaying Onset of Sexual Activity in Her Children
Conditions: Child Behavior;   Adolescent Behavior
Intervention: Behavioral: Adolescent sexual activity education for mothers
24 Not yet recruiting A Brief Intervention to Prevent Adolescent Dating Aggression Perpetration
Conditions: Offensive Aggression;   Sexual Aggression;   Dating Violence Perpetration and Victimization
Intervention: Behavioral: Brief Motivational Interview
25 Unknown  Integrated Mental Health Treatment & HIV Prevention for Court-Involved Youth
Condition: HIV Prevention
Interventions: Behavioral: Integrated treatment program;   Behavioral: Treatment as Usual
26 Recruiting Microfinance and Health Intervention Trial for Youth in Dar es Salaam, Tanzania
Conditions: Sexually Transmitted Infections;   Gender Based Violence Perpetration
Intervention: Behavioral: Microfinance and Health Leadership
27 Recruiting Technology Based Community Health Nursing (TECH-N) to Prevent Recurrent Sexually Transmitted Infections After Pelvic Inflammatory Disease
Condition: Pelvic Inflammatory Disease (PID)
Intervention: Behavioral: Technology Enhanced Community Health Nursing
28 Unknown  Dating Violence and HIV Prevention in Girls: Adapting Mental Health Interventions
Conditions: Dating Violence;   HIV Infections
Interventions: Behavioral: Cognitive-Behavioral Dating Violence and HIV Prevention Group;   Behavioral: Psycho-educational Dating Violence and HIV prevention group
29 Recruiting Integrative Risk Reduction and Treatment for Teen Substance Use Problems and PTSD
Conditions: PTSD;   Alcohol Use Disorders;   Substance Use Disorders
Interventions: Behavioral: Risk Reduction through Family Therapy;   Behavioral: Treatment as Usual
30 Recruiting Culturally Informed Family Based Treatment of Adolescents: A Randomized Trial
Conditions: Substance Use Disorders;   Risk Behavior;   Psychiatric Disorders;   Family Dysfunction
Interventions: Behavioral: Family Therapy based on Structural Family Therapy;   Behavioral: Group Therapy;   Behavioral: Psychoeducational Sessions;   Behavioral: Individual Adolescent Therapy Sessions
31 Recruiting Study on Mhealth and Reproductive Health in Teens
Condition: Reproductive Health
Interventions: Behavioral: Interactive Treatment;   Behavioral: Basic Treatment
32 Recruiting Treatment Failure of Chlamydial Infection in Males and Females in Youth Correctional Facilities
Condition: Chlamydial Infection
Interventions: Drug: Azithromycin;   Drug: Doxycycline
33 Recruiting Connect to Protect (C2P): Building a Community-Based Infrastructure for HIV Prevention
Condition: HIV Infection
Intervention: Behavioral: Community Mobilization
34 Recruiting e-SiHLE: An Internet Pregnancy Prevention for Older Teenage Girls
Conditions: Pregnancy;   Sexually Transmitted Infections
Interventions: Behavioral: BUtiful.;   Behavioral: DIVAS.
35 Recruiting Adolescent Master Protocol for Participants 18 Years of Age and Older (AMP Up)
Condition: HIV/AIDS
Intervention:
36 Not yet recruiting Parenting Mindfully Study
Conditions: Substance Abuse;   HIV Risk
Interventions: Behavioral: Parenting Mindfully Program;   Other: Parent Education Program
37 Unknown  Risk Reduction for Drug Use and Sexual Revictimization
Conditions: Risk Reduction Through Family Therapy.;   Usual Care.
Intervention: Behavioral: Risk Reduction through Family Therapy
38 Recruiting Contraceptive Awareness and Reproductive Education
Conditions: Pregnancy;   Sexually Transmitted Infections
Interventions: Behavioral: Motivational Intervention;   Behavioral: Didactic Educational Counseling
39 Recruiting Enhancement of Connect to Protect® (C2P)
Condition: HIV Infection
Intervention: Behavioral: Community Mobilization
40 Available Prevention of Transmission of Sexually Transmitted Diseases in the Youth Through Effective Intervention,
Condition: HIV
Intervention: Behavioral: Lifestyle Counseling

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Indicates status has not been verified in more than two years