Recruitment {15}
RECRUITMENT
The primary method of recruitment is via door knocking and lobby intercepts until we reach our targeted number of residents per group (4 smokers, 4 non-smokers in each building). We make every attempt to retain participants and minimize attrition bias through a range of rapport building and retention techniques, incentives, and cultural adaptation of study materials. We have also powered the study based on 80% retention.While the study presents minimal risks, participants may withdraw at any time upon request.Alternatives available to participants outside the research context are simply not enrolling and attempting to serve the greater good by participating in other research or community service activities.