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Implementing a Scalable Smoke-free Home Intervention in Armenia and Georgia
Sponsor: George Washington University
Summary
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.
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
550
Start Date
2025-02-01
Completion Date
2027-07-31
Last Updated
2026-03-23
Healthy Volunteers
Yes
Conditions
Interventions
Smoke-free homes intervention
Theory-based intervention involving 3 mailed sets of educational materials and a brief coaching call using motivational interviewing, delivered over a 6-week period.
Locations (1)
George Washington University
Washington D.C., District of Columbia, United States