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Eliciting Perceived Norms About Substance Use

NCT04833972 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 1531

Last updated 2026-06-01

No results posted yet for this study

Summary

Survey experiment to elicit perceived norms about substance use

Conditions

  • Tobacco Use
  • Alcohol Drinking

Interventions

OTHER

Survey questionnaire

Each version of the questionnaire has the same questions about perceived norms about substance use in the community but differs in how the response options are offered.

Sponsors & Collaborators

Principal Investigators

  • Alexander C Tsai, MD · Massachusetts General Hospital

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-02-10
Primary Completion
2022-08-15
Completion
2022-08-15

Countries

  • Uganda

Study Locations

More Related Trials

Entities

Companies

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 NCT04833972 on ClinicalTrials.gov