Culturally relevant tobacco cessation program for women in Brazil

Adaptation and Evaluation of a Culturally and Gender Relevant Tobacco Cessation Among Women in Brazil: An Integrated mHealth Approach

Not applicable Interventional University of Alabama at Birmingham · NCT04865276

This study is testing a new tobacco quitting program for low-income women in Brazil that uses community health workers and a mobile app to see if it helps them stop smoking.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment431 (estimated)
Ages18 Years and up
SexFemale
SponsorUniversity of Alabama at Birmingham Academic / other
Locations1 site (Londrina, Paraná)
Trial IDNCT04865276 on ClinicalTrials.gov

What this trial studies

This study aims to enhance tobacco cessation efforts among low-income Brazilian women by integrating a Community Health Worker (CHW) intervention with mobile health (mHealth) support through an app. The intervention is designed to be culturally and gender-relevant, utilizing Social Cognitive Theory to engage participants effectively. The program will be adapted based on previous successful interventions and will consider the existing Brazilian healthcare system. The goal is to evaluate the feasibility and efficacy of this integrated approach in promoting tobacco cessation.

Who should consider this trial

Good fit: Ideal candidates for this study are women aged 18 and older who currently use tobacco and are willing to quit.

Not a fit: Patients who do not currently use tobacco or are not willing to quit may not benefit from this study.

Why it matters

Potential benefit: If successful, this program could significantly improve tobacco cessation rates among women in Brazil, leading to better health outcomes.

How similar studies have performed: Other studies have shown success with culturally tailored tobacco cessation programs, indicating potential for this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* 18 years of age
* Current tobacco use
* Willingness to quit tobacco use
* resident in the town assigned to intervention or control

Exclusion Criteria:

* None

Where this trial is running

Londrina, Paraná

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.
Conditions Tobacco Cessation
Last reviewed 2026-06-13 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.