Over one-quarter of American adults engage in hazardous drinking (i.e., a pattern of alcohol consumption that increases risk for harmful consequences), which is the third leading cause of preventable death in the U.S. Rates of hazardous drinking are significantly higher among individuals with (vs. without) chronic pain. Moreover, 20% of individuals prescribed opioids endorse concurrent alcohol and opioid use, which may interfere with chronic pain treatment and lead to dangerous/potentially fatal health effects. No interventions to date have targeted either hazardous drinking or concurrent use of alcohol and opioids in the context of chronic pain. The current four-year R01 builds upon our past work by developing a brief, single-session, computer-based, personalized feedback intervention (PFI) designed to enhance knowledge regarding adverse pain-alcohol-opioid interrelations, increase motivation and intention to reduce hazardous drinking, and reduce positive attitudes and intention regarding concurrent use of alcohol and prescription opioid medications. Specifically, we will develop an integrated PFI for hazardous drinkers with chronic pain who are prescribed opioids (PA-PFI). Our approach will follow a staged model consistent with NIH guidelines for developing and standardizing behavioral interventions. Phase IA activities will involve collecting qualitative and quantitative feedback from three iterative focus groups (N = 21) to refine intervention content and evaluate treatment acceptability and feasibility. Phase IB activities will include a proof-of-concept and highly rigorous randomized clinical trial designed to compare PA-PFI to control PFI (C-PFI) among a sample of 174 hazardous drinkers with chronic pain who are currently prescribed opioid medications. This study represents an important and pivotal step in the larger landscape of translating basic research to more efficacious strategies for reducing hazardous drinking among underserved populations with medical comorbidities. This intervention would be highly disseminable and relevant to millions of hazardous drinkers with chronic pain. Given the collective public health impact of chronic pain, hazardous drinking, and concurrent alcohol-prescription opioid use, we believe the current study will yield findings that enhance scientific knowledge, enhance our understanding of mechanisms in reciprocal pain-alcohol-opioid relations, and inform the development of novel treatments for hazardous drinkers with chronic pain that are adaptable and easily implemented across a variety of healthcare settings.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
206
The intervention will be designed to enhance knowledge regarding adverse pain-alcohol-opioid interrelations as well as increase motivation and intention to reduce hazardous drinking and positive attitudes and intentions regarding concurrent use of alcohol and prescription opioid medications.
The control intervention will incorporate personalized feedback relevant to exercise and nutrition but not address drinking reduction or pain-alcohol-opioid interrelations.
Syracuse University
Syracuse, New York, United States
Knowledge of Adverse Pain-alcohol-opioid Interrelations
Assessed via number of correct responses on the Pain Alcohol Opioid Knowledge Questionnaire (PAOKQ). Scores ranged from 0-7, with higher scores indicating more correct responses.
Time frame: Immediately after receiving the intervention, within a single 90-minute study session.
Motivation/Readiness to Reduce Drinking
Assessed via Alcohol Ladder: a visual analogue contemplation ladder providing a single continuous metric of motivation and readiness to reduce drinking, where higher responses (range: 1-10) indicating greater motivation/readiness to change/reduce drinking.
Time frame: Immediately after receiving the intervention, within a single 90-minute study session.
Attitudes and Intentions to Co-use Alcohol and Opioids
Assessed via the 6-item Intention to Co-Use Alcohol and Opioids Scale (range: 6-42), with higher scores indicating greater intention to co-use alcohol and opioids, and via the 14-item alcohol-opioid co-use attitudes scale (range: 14-78), with greater scores indicating more positive attitudes about alcohol-opioid co-use.
Time frame: Immediately after receiving the intervention, within a single 90-minute study session.
Expectancies for Pain-coping/Reduction Via Drinking
Assessed via Expectancies for Alcohol Analgesia (EAA) measure, where greater scores (range: 0-45) indicate greater expectations that alcohol will reduce pain.
Time frame: Immediately after receiving the intervention, within a single 90-minute study session.
Hazardous Drinking
Assessed via scores on Alcohol Use Disorders Identification Test - Consumption Sub-Score (AUDIT-C), where scores greater than or equal to 4 for males and 3 for females indicate the presence of hazardous alcohol consumption. Table indicates the number and percentage of participants who reported no hazardous consumption (row 1) or hazardous consumption (row 2) at follow-up.
Time frame: Three-month follow-up
Frequency of Alcohol-opioid Co-use
Assessed via self-reported number of days in which alcohol and prescription opioids were concurrently used in the past two weeks.
Time frame: Three-month follow-up
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