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Safe, Healthy, Adolescent Relationships and Peers

Preventing Drug Use and Risk Behaviors in Adolescent Girls

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02420548
Acronym
SHARP-Teen
Enrollment
122
Registered
2015-04-20
Start date
2014-07-01
Completion date
2022-12-31
Last updated
2023-05-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Adolescent Behavior, Drug Use, Juvenile Delinquency Unspecified, Risk Behavior, Sexual Behavior

Brief summary

The Safe, Healthy, Adolescent Relationships and Peers study seeks to understand some of the factors that contribute to the behaviors and health of teen girls, such as girl's friendships, their dating behaviors, their risk-taking behaviors, and their knowledge about how to make healthy choices. This study will inform us on ways to help teen girls engage in safe and healthy relationships and adjustment.

Detailed description

Initiation of drug use and participation in sexual-risk behaviors such as having multiple sexual partners, unprotected sexual intercourse, and intercourse with drug users are all too common among girls with at-risk histories, such as those who have experienced poverty, abuse, neglect, or been in the juvenile justice system. Studies consistently find that these girls have disproportionately high rates of these problems that, in addition to increasing risk for negative outcomes, have other costly sequelae such as drug addiction, early pregnancy, sexually-transmitted infections (STIs) and HIV contraction, delinquency, and early mortality (e.g., Santelli et al., 2001; Stueve et al., 2005). In our prior work, the investigators showed that the investigators could prevent early onset sexual intercourse and tobacco and marijuana initiation in pre-teen girls in foster care. Although this intervention, delivered to girls who were 11-years old and had not yet entered middle school, demonstrated efficacy, the investigators know very little about how to prevent the more serious and costly sexual-risk and illicit drug use behaviors in at-risk girls during the high school years, a period of risk for engagement in such behaviors. This study builds from this prior work to develop a new intervention for teenage girls with early adversity.

Interventions

BEHAVIORALParent Ed. and Youth Skills Coaching

The experimental intervention will have two components: (1) a caregiver parenting group, including all caregiver types (biological, foster, kinship), that meets weekly for 90-minutes for four months, focused on increasing parenting skills, and (2) a Life Coach component where trained and supported skills coaches meet individually with youth weekly for 60 minutes over the same four-month period to build the girls' social skills and peer/partner relationships skills.

BEHAVIORALServices as Usual

Services as usual as provided by community service organizations from which the sample was drawn.

Sponsors

Oregon Social Learning Center
CollaboratorOTHER
National Institute on Drug Abuse (NIDA)
CollaboratorNIH
University of Oregon
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
SINGLE (Outcomes Assessor)

Eligibility

Sex/Gender
FEMALE
Age
13 Years to 18 Years
Healthy volunteers
No

Inclusion criteria

* reside in Lane County and within 70 miles of the University of Oregon * have a current caregiver * both girl and caregiver are fluent in English

Exclusion criteria

* are medically fragile * have a significant developmental disability * have graduated from high school or have a General Educational Diploma (GED)

Design outcomes

Primary

MeasureTime frameDescription
Delinquency measured by official arrest records and standardized questionnairesUp to 12 monthsReduction in delinquent behaviors for teens participating in the intervention arm measured by official arrest records and standardized questionnaires, including the Youth Symptom inventory, the Elliott Self-report Delinquency Scale, the Achenbach System of Empirically Based Assessment, and the Parent Daily Report.
Sexual Risk BehaviorUp to 12 monthsReduction in high risk sexual behaviors for teens participating in the intervention arm measured by standardized questionnaires, including Partner and Peer Behavior, Conflict in Adolescent Dating, Sexual Health Scale, and the Parent Daily Report.

Secondary

MeasureTime frameDescription
Parenting measured by change in parenting practices for parents participating in the intervention arm measured by standardized questionnairesUp to 12 monthsincluding the Monitoring and Parent-Child Relationship, the Parent Practices Scale, the Parent Daily Report, and the Unrevealed Differences Questionnaire.
Substance UseUp to 12 monthsReduction in substance use for teens participating in the intervention arm measured by urine analysis and standardized questionnaires, including the Youth Symptom Inventory, the World Health Organization Composite International Diagnostic Interview, and the Parent Daily Report.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026