The Drinking Dashboard Study

NCT05630625 | Completed Results

• 2 other identifiers: 2067803R34AA029132
• Study Type: interventional
• Target: 169
• Locations: 1 country
• Sites: 1

Brief Summary

This study aims to develop and pilot test the efficacy of a "Drinking Dashboard" providing participants weekly feedback on the risk factors and consequences of blackout.

Conditions

Alcohol Drinking

Outcome Measures

Primary Outcomes (7)

• Recruitment

  % of eligible screening participants who (yes/no) complete the baseline assessment (no specific tool)

  Baseline

• Retention

  % of randomized participants who (yes/no) complete 3-month follow-up assessment (no specific tool)

  3-month follow-up

• Acceptability

  Measured using the 8-item Client Satisfaction Questionnaire. Scored from 1 to 4, with higher scores indicating greater satisfaction with treatment.

  1 month follow-up

• Frequency of High-intensity Drinking

  Measured using the Daily Drinking Questionnaire, which asks participants to indicate how many standard drinks they consumed on each day of a typical week in the past month.

  Change from baseline to follow-up (1 and 3 months)

• Change in Peak BAC From Baseline

  Measured using the Daily Drinking Questionnaire, which asks participants to indicate the maximum number of drinks consumed on one occasion in the past month. Estimated using Widmark's formula (1932).

  Change from baseline to follow-up (1 and 3 months)

• Frequency of Blackouts

  Measured using the 8-item Alcohol-Induced Blackout Measure-2 (ABOM-2). Participants indicate how often they have experienced 8 different blackout experiences (e.g., having fuzzy memories of drinking events, being unable to remember hours at a time) in the past month on a scale from 0 (never) to 4 (4 or more times). Item scores are summed to create a total score that ranges from 0 to 32, with higher scores indicating more frequent blackout experiences.

  Change from baseline to follow-up (1 and 3 months)

• Alcohol-related Consequences

  Measured using the 24-item Brief Young Adult Alcohol Consequences Questionnaire (BYAACQ). Participants indicate (0=no, 1=yes) if they experienced 24 consequences as a result of drinking in the past month. Items are summed to create a total score, with higher scores indicating a greater number of consequences in the past month.

  Change from baseline to follow-up (1 and 3 months)

Secondary Outcomes (8)

• Sexual Coercion

  Difference in likelihood baseline vs 3 months

• Emergency Department Visits

  Difference in likelihood baseline vs 3 months

• Blackout Susceptibility

  Change from baseline to follow-up (1 and 3 months)

• Blackout Expectancies (Scale Developed by Investigators for This Study)

  Change from baseline to follow-up (1 and 3 months)

• Costs/Benefits of Drinking

  Change from baseline to post-treatment (five weeks later)

Study Arms (2)

Drinking Dashboard

EXPERIMENTAL

Day-level feedback on alcohol use and consequences

Behavioral: Drinking Dashboard

Assessment Only

NO INTERVENTION

Daily assessment control group

Interventions

Drinking Dashboard BEHAVIORAL

Day-level feedback on alcohol use and consequences

Drinking Dashboard

Eligibility Criteria

• Age: 18 Years - 30 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)

You may qualify if:

• years of age
• Binge drinking in a typical week
• Any form of alcohol-induced memory impairment in the past month at baseline

You may not qualify if:

• Psychiatric disorder requiring immediate clinical attention (e.g., psychosis, suicidal ideation with intent and plan)

Sponsors & Collaborators

• National Institute on Alcohol Abuse and Alcoholism (NIAAA): collaborator
• University of Missouri-Columbia: lead

Study Sites (1)

University of Missouri-Columbia

Columbia, Missouri, 65212, United States

Location

MeSH Terms

Conditions

Alcohol Drinking

Condition Hierarchy (Ancestors)

Drinking Behavior; Behavior

Results Point of Contact

• Title: Dr. Mary Beth Miller
• Organization: University of Missouri

millmary@health.missouri.edu

573-882-1813

Study Officials

• Mary Beth Miller, PhD

  University of Missouri-Columbia

  PRINCIPAL INVESTIGATOR

Publication Agreements

• PI is Sponsor Employee: No
• Restrictive Agreement: No

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: DOUBLE
• Who Masked: PARTICIPANT, OUTCOMES ASSESSOR
• Purpose: PREVENTION
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Clinical Psychologist

Model Details: Participants will be randomly assigned to receive the Drinking Dashboard or assessment only.

Study Record Dates

• First Submitted: November 7, 2022
• First Posted: November 29, 2022
• Study Start: May 30, 2023
• Primary Completion: April 9, 2024
• Study Completion: April 9, 2024
• Last Updated: July 13, 2026
• Results First Posted: July 13, 2026

Record last verified: 2026-07

Data Sharing

• IPD Sharing: Will share
• Shared Documents: STUDY PROTOCOL, SAP, ICF
• Time Frame: Upon study completion
• Access Criteria: NOT-AA-19-020

Locations

US (1)