Using mobile technology to reduce alcohol use in Mozambique

Community I-STAR Mozambique: Community Implementation of SBIRT Using Technology for Alcohol Use Reduction in Mozambique

PHASE4 · New York State Psychiatric Institute · NCT03610815

This study is testing a mobile app to help community health workers reduce heavy drinking in Mozambique and see if it can improve treatment for alcohol use.

Quick facts

PhasePHASE4
Study typeInterventional
Enrollment540 (estimated)
Ages18 Years and up
SexAll
SponsorNew York State Psychiatric Institute (other)
Locations1 site (Maputo)
Trial IDNCT03610815 on ClinicalTrials.gov

What this trial studies

This project aims to implement a community-based approach to reduce hazardous drinking in Mozambique through the use of Screening, Brief Intervention, and Referral to Treatment (SBIRT) facilitated by mobile health technology. The study involves adapting the mSBIRT app, conducting a cluster-randomized trial, and scaling up the most effective intervention. Community health workers will be trained to deliver these interventions, leveraging existing health programs to ensure sustainability and effectiveness. The goal is to inform policy and improve alcohol use treatment in Mozambique and similar low- and middle-income countries.

Who should consider this trial

Good fit: Ideal candidates for this study are community health workers who are Portuguese speakers and work in the randomized clinics.

Not a fit: Patients who are not community health workers or those who do not speak Portuguese may not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could significantly reduce hazardous drinking and improve public health outcomes in Mozambique.

How similar studies have performed: Other studies have shown success with similar mobile health interventions for alcohol use reduction, indicating a promising approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Community Health Workers working in the randomized clinics, Portuguese speakers

Exclusion Criteria:

* Other clinic staff from this clinics or other clinics

Where this trial is running

Maputo

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: MSBIRT - Mobile Screening, Brief Intervention, Referral to Treatment, SBIRT-CTS - Screening, Brief Intervention, Referral to Treatment Conventional Training and Supervision Strategy, Alcohol, SBIRT, Mobile Technology, Implementation Science, Dissemination Research, Hybrid Effectiveness-Implementation Design

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.