The purpose of this study is to compare the effectiveness in reducing drug use and its associated problems of a brief intervention for drug use delivered by a behavioral health counselor as compared to a brief intervention delivered by a computerized intervention.
Drug use is a significant cause of morbidity and mortality in the United States. Efforts to develop and rigorously evaluate methods to provide Screening, Brief Intervention and Referral to Treatment (SBIRT) for drug users are needed. Computerized screening and brief interventions in particular have the potential to circumvent some of the potential problems of integrating SBIRT delivered by a counselor into busy primary care settings. These interventions may reduce drug use among individuals who are using drugs but are not yet drug dependent.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
360
This is a brief computerized intervention focused on drug use of patients receiving primary care treatment in an outpatient setting. The intervention is delivered in one session.
This is a one session brief intervention delivered in a primary care setting that is based on motivational interviewing.
Friends Research Institute
Baltimore, Maryland, United States
Alcohol, Smoking & Substance Involvement Screening Test (ASSIST) Score
The ASSIST's Global Continuum of Illicit Drug Risk was used. A higher score is considered more severe risk. The scores range from 0 to 308.
Time frame: 3 months post-baseline
Hair Testing
The number of participants testing positive on Radioimmunoassay (RIA) Hair Testing for opiates, cocaine, amphetamine and tetrahydrocannabinol (THC)
Time frame: 3 month post-baseline
Human Immunodeficiency Virus (HIV) Drug Use Risk Assessment Battery Subscale
HIV Drug Use Risk Assessment Battery Subscale Score ranges from 0 to 22. A higher score is considered to be associated with higher risk.
Time frame: 3 months post-baseline
Alcohol, Smoking & Substance Involvement Screening Test (ASSIST) Score
ASSIST's Global Continuum of Illicit Drug Risk Score which ranges from 0 to 308. A higher score is associated with higher risk.
Time frame: 6 month post-baseline
Alcohol, Smoking & Substance Involvement Screening Test (ASSIST) Score
ASSIST's Global Continuum of Illicit Drug Risk Score which ranges from 0 to 308. A higher score is associated with higher risk.
Time frame: 12 months post-baseline
Hair Testing
The predicted probabilities for testing positive on Radioimmunoassay (RIA) Hair Testing for opiates, cocaine, amphetamine and tetrahydrocannabinol (THC), calculated from generalized estimating equations.
Time frame: 6 month post-baseline
Hair Testing
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Predicted Probabilities for testing positive on the Radioimmunoassay (RIA) Hair Testing for opiates, cocaine, amphetamine and THC, calculated from generalized estimating equations.
Time frame: 12 month post-baseline
Human Immunodeficiency Virus (HIV) Risk Assessment Battery Subscale
HIV Drug Use Risk Assessment Battery Subscale Score ranges from 0 to 22. A higher score is considered to be associated with higher risk.
Time frame: 6 month post-baseline
Human Immunodeficiency Virus (HIV) Risk Assessment Battery Subscale Score
HIV Drug Use Risk Assessment Battery Subscale Score ranges from 0 to 22. A higher score is considered to be associated with higher risk.
Time frame: 12 month post-baseline