About this trial
Smoking is the leading preventable cause of death in the United States, and quitting is especially difficult for couples who both smoke. When both partners smoke, they are less likely to quit successfully and more likely to relapse compared to people whose partner does not smoke. Research suggests that the way romantic partners interact and support each other during a quit attempt can make a real difference - but researchers do not yet know enough about what kinds of support actually help.
This study examines a concept called "communal coping," which refers to when partners treat a shared health challenge - like quitting smoking - as something they are facing together as a team rather than as separate individuals. Researchers believe that couples who approach quitting this way may have better outcomes.
To study this, researchers will ask both members of dual-smoking couples to complete brief daily surveys over two weeks while making a quit attempt. These surveys will track how partners support (or discourage) each other's quitting efforts on a day-to-day basis, along with cigarette use, cravings, and stress. This will help researchers understand which relationship patterns are most helpful for quitting, and identify specific targets for future couples-based smoking cessation programs.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Are over the age of 18
Smoke cigarettes on a daily basis
Smoke at least 5 cigarettes per day on average
Are in a committed relationship with an individual who smokes at least 5 cigarettes per day on average and is willing to participate in the study
Disqualifiers
None
Trial population
Dual-smoking couples residing in the United States
Trial design
Other
Other
Treatments tested in this trial
Not listed
Trial groups
Trial outcomes
Primary outcomes
Self-report of smoking abstinence
Participants will report how many cigarettes they smoked (or didn't smoke) in their daily diary surveys.
Concentration of carbon monoxide found in lungs.
Participants will use a carbon monoxide breathalyzer and report the results in their daily diary surveys.
Sponsors and contacts
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University of Colorado, Denver
Lead sponsor
University of Oklahoma
Collaborator