Preventing Alcohol/Prescribed Drug Misuse in the National Guard: Web and Peer BI
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- AOD Misuse
- Sponsor
- University of Michigan
- Enrollment
- 757
- Locations
- 1
- Primary Endpoint
- Medical misuse of opioids or sedatives
- Status
- Completed
- Last Updated
- 7 years ago
Overview
Brief Summary
National Guard members, especially those who have been combat-deployed, are at high risk for developing alcohol- and prescription-related drug problems. The use of novel Web-based interventions combined with either Web-based boosters or Peer support sessions, may have a major public health impact for the National Guard by reducing hazardous use of alcohol of prescription drugs. The aims of the study are to develop, refine and test tailored motivational Brief Interventions (BIs) with varied continuing booster reinforcements (Web vs. Peer) and to conduct a randomized controlled trial comparing the efficacy of these BIs (W+W; W+P) to usual care on subsequent alcohol/drug consumption and consequences, including injury, mental and physical-health functioning, and HIV risk behaviors at 4-, 8-, and 12-months post-enrollment.
Detailed Description
The proposed study will test the efficacy of an easy-to-use, \<40-minute, state-of-the-art tailored Web-based SBIRT (Screening, Brief Intervention, and Referral to Treatment) intervention combined with subsequent Web- or Peer-based boosters, compared to enhanced usual care (EUC). All participants will also receive a booklet with prevention information that includes general alcohol, opioid, and sedative use information as well as other health behaviors. The proposed study will screen \~ 4,300 unique Service Members as part of Soldier Readiness Processing in the Michigan National Guard (NG) to enroll 750 participants within 35 armories with alcohol and/or prescribed opioid or sedative misuse (AOS misuse). We will identify AOS misuse with a combination of the Alcohol Use Disorders Identification Test-Consumption (AUDIT-C) and an adapted version of the Pain Medication Questionnaire (PMQ). Computerized screening with touch-screen computer tablets will be used to recruit NG Service Members with AOS misuse in the prior 4 months. Participants will be randomized to one of three conditions:1) Web-delivered alcohol/prescribed drug misuse brief intervention with Web booster sessions (1/month for 3 months; W+W; n=250); 2) Web-delivered brief intervention with Peer-delivered booster sessions (at least 1/month for 3 months; W+P; n=250); or 3) Enhanced Usual Care (EUC; n=250). Random assignment will be stratified by gender and alcohol vs. prescription opioid/sedative misuse.
Investigators
Frederic C. Blow
Professor
University of Michigan
Eligibility Criteria
Inclusion Criteria
- •Individuals will be eligible to participate if they are in the Michigan Army National Guard and their unit is selected to participate in the proposed study. Individuals will be eligible to participate in the randomized trial if they:
- •have an AUDIT-C score of 5 or more for men and 4 or more for women in the prior 4 months, indicating that they meet criteria for at-risk drinking/alcohol misuse; and/or
- •use of prescribed opioids or sedatives in the prior 4 months in a manner that was inconsistent with their prescribed course of treatment (medical misuse: determined by items from an adapted PMQ).
Exclusion Criteria
- •under 18 years of age
- •inability to speak and understand English
- •inability to give informed, voluntary consent
- •do not have access to the Web (e.g. home, work, library, WiFi-enabled tablet PCs (iPad), etc.)
Outcomes
Primary Outcomes
Medical misuse of opioids or sedatives
Time Frame: change over time (4-, 8- and 12-months post baseline)
Quantity and frequency is measured by number of days misused, and the NIDA-Modified ASSIST and adapted Pain Medication Questionnaire (PMQ) are used to assess medical misuse of prescribed opioids and medical misuse of prescribed sedatives. Consequences are measured using the modified SIP.
Alcohol use
Time Frame: change over time (4-, 8- and 12-months post baseline)
The full AUDIT which includes the AUDIT-C, will be used to assess alcohol use. Quantity and frequency is measured by number of drinking days, number of drinks per day and number of binge drinking days. Alcohol related consequences are measured using the modified SIP.
Secondary Outcomes
- Consequences of AOS use, including a) injury, b) mental and physical health functioning, and c) HIV-risk behaviors(4-, 8- and 12-months post baseline)