The proposed study is a randomized controlled trial that compares the effectiveness of an electronic personalized health screening app incorporating motivational feedback (i.e. "Check Yourself") to usual care among moderate to high risk alcohol users. The purpose of this study is to determine whether Check Yourself is more effective than usual care in reducing alcohol consumption and binge drinking and improving quality of care among adolescents receiving school-based health clinic services.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Enrollment
148
Interagency Teen Health Center
Seattle, Washington, United States
Garfield Teen Health Center
Seattle, Washington, United States
Nathan Hale Teen Health Center
Seattle, Washington, United States
Alcohol Use Frequency and Quantity
Adolescent reported level for alcohol risk behaviors at 2 months adjusting for baseline level. Specific alcohol behaviors include: 1) number of days in which alcohol was consumed in the past 30 days; 2) number of alcoholic drinks typically consumed per occasion; and 4) maximum number of alcoholic drinks consumed during one drinking episode.
Time frame: 2 months
Adolescent report of whether alcohol was counseled on during health provider visit
Time frame: 1 day
Marijuana Use Frequency and Quantity
Adolescent reported level for marijuana risk behaviors at 2 months adjusting for baseline level. Specific marijuana behaviors include: 1) number of days in which marijuana was used in the past 30 days; and 2) number of hours high on a typical day of marijuana use.
Time frame: 2 months
Adolescent Satisfaction with Care
Adolescent satisfaction with care will be assessed using the total score on the 8-item Client Satisfaction Questionnaire (CSQ-8) at 1-day follow-up.
Time frame: 1 day
Interval Receipt of Care for Substance Use
Dichotomous variable indicating receipt of any follow-up care to address substance use identified at baseline.
Time frame: 2 months
Adolescent Substance Use Problem Recognition
Adolescent reported recognition of alcohol and/or marijuana use as a problem (5-point scale).
Time frame: 1 day & 2 months
Motivation for Substance Use Behavior Change
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Adolescent reported motivation to change alcohol use and/or marijuana use using a readiness to change scale (4-point scale).
Time frame: 1 day & 2 months