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Alcohol Impaired Driving in the Natural Environment

NCT03503396 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 48

Last updated 2023-05-03

Study results available
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Summary

This is a pilot study to set up a larger investigation examining predictors of the decision to drive after consuming alcohol. All participants will carry a study provided smartphone and breathalyzer device for the 2 week period of the study. The intervention is that participants are randomly assigned to one of 2 breathalyzer feedback conditions - one where they receive a warning that their results indicate they should not drive and one where they receive no feedback. The study is designed to provide information needed for a larger version with a similar protocol, but also to provide an initial test of project hypotheses as well.

Conditions

  • Driving Under the Influence

Interventions

BEHAVIORAL

BAC Driving Feedback/Warning

Participants will receive a warning at a set BAC limit, indicating they are too impaired to drive.

BEHAVIORAL

No Feedback

Participants will receive no information about BAC, but will still complete study assessments and provide breath samples during drinking sessions.

Sponsors & Collaborators

  • National Institute on Alcohol Abuse and Alcoholism (NIAAA)

    collaborator NIH

  • University of Missouri-Columbia

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
21 Years
Max Age
30 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-04-02
Primary Completion
2019-01-01
Completion
2019-01-20

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03503396 on ClinicalTrials.gov