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A Hybrid Effectiveness-Implementation Trial of a School-Based Teen Marijuana Checkup

NCT03111667 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 264

Last updated 2023-05-15

No results posted yet for this study

Summary

A hybrid effectiveness-implementation trial that is designed to assess the effectiveness of an intervention (The Teen Marijuana Check-Up) when delivered in real world settings. In addition, the study will assess the frequency of coaching support needed by providers to maintain adherent skill levels.

Conditions

  • Cannabis Use

Interventions

BEHAVIORAL

Teen Marijuana Check Up

Two session Motivational Enhancement Therapy intervention. The first MET session relies on the use of motivational interviewing skills to hear the student's history and current concerns with marijuana. The second session involves the provision of a personalized feedback report based on the student's baseline assessment that reviews normative feedback on marijuana use, consequences experienced, money spent on marijuana, other drug and alcohol use, social supports for quitting and life goals.

OTHER

Treatment as Usual

Referral to community resources

BEHAVIORAL

Gold Standard Coaching

Weekly coaching and feedback about adherence to Motivational Interviewing Skills and intervention delivery in a group setting.

BEHAVIORAL

As Needed Coaching

As needed coaching and feedback about adherence to Motivational Interviewing Skills and intervention delivery in an individual setting.

Sponsors & Collaborators

Principal Investigators

  • Bryan Hartzler, PhD · University of Washington

  • Denise Walker, PhD · University of Washington

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
14 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2016-05-15
Primary Completion
2020-07-31
Completion
2023-02-28

Countries

  • United States

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03111667 on ClinicalTrials.gov