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Implementing a Scalable Smoke-free Home Intervention in Armenia and Georgia

Who can join

Ages 18 and older · All sexes · Healthy volunteers welcome

Inclusion Criteria:

1. be greater than or equal to 18 years old
2. smoke in the home and have a child and-or nonsmoker in the home, or be a non-smoker and live with someone who smokes in the home
3. speak Armenian or Georgian
4. live in a selected community

Exclusion Criteria:

N/A

About the study

Tobacco use and secondhand smoke exposure represent critical health disparities in low- and middle-income countries; Armenia and Georgia represent the 11th and 6th highest smoking rates in men globally (51.5% and 55.5%, respectively), but have low rates of smoking in women (1.8% and 7.8%) and few smoke-free homes (38.6%), which can reduce secondhand smoke exposure and tobacco use rates. This study builds on ongoing collaborations between George Washington University, Emory, and national public health organizations in Armenia and Georgia and advancements in local public health infrastructure; it aims to adapt an evidence-based smoke-free home intervention for homes in Armenia and Georgia, develop capacity to deliver the intervention via local community partners and the national quitlines, and test the intervention in a hybrid effectiveness-implementation randomized clinical trial. This work will advance the knowledge base informing strategies to reduce global tobacco-related disparities, as well as the implementation and scale-out of evidence-based interventions in low- and middle-income countries.

What is being tested

• Smoke-free homes intervention (behavioral)

Sponsor: George Washington University · Participants: 550 · Started: Feb 1, 2025

Contact the study team

• Carla Berg · Phone: 4045585395

Official record on ClinicalTrials.gov — NCT06166433

Locations in the U.S.

From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.