[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100538900":3},{"organization":4,"armGroups":7,"interventions":23,"overallOfficials":29,"centralContacts":33,"locations":38,"responsibleParty":71,"collaborators":73,"id":79,"slug":80,"hasResults":81,"nctId":82,"briefTitle":83,"officialTitle":84,"acronym":12,"eligibilityCriteria":85,"healthyVolunteers":86,"sex":87,"minAge":88,"maxAge":12,"enrollmentInfo":89,"targetDuration":12,"studyType":92,"phases":93,"briefSummary":95,"conditions":96,"keywords":98,"overallStatus":55,"whyStopped":12,"lastUpdateSubmitDate":103,"lastUpdatePostDateStruct":104,"startDateStruct":107,"completionDateStruct":109,"leadSponsor":111,"locationsCount":112},{"fullName":5,"class":6},"University of Oklahoma","OTHER",[8,13,19],{"label":9,"type":10,"description":11,"interventionNames":12},"No-FIT Treatment-as-Usual (TAU) Condition","NO_INTERVENTION","Participants in the no-FIT control condition will not receive incentives.",null,{"label":14,"type":15,"description":16,"interventionNames":17},"Single-Target FIT (SFIT)","EXPERIMENTAL","One couple member offered incentives. Targets in the SFIT condition will be offered financial incentives for biochemically verified abstinence ($200 at each of three follow-ups \\[1, 3, and 6 Month\\]).",[18],"Behavioral: Financial Incentive Treatment (FIT)",{"label":20,"type":15,"description":21,"interventionNames":22},"Dyadic-FIT condition (DFIT)","Both couple members offered incentives and tracked across 12 months. Both targets and partners will be offered financial incentives for abstinence. Thus, in this condition, the total financial incentives offered to the dyad are twice the amount as offered to participants in the SFIT condition.",[18],[24],{"type":25,"name":26,"description":27,"armGroupLabels":28,"otherNames":12},"BEHAVIORAL","Financial Incentive Treatment (FIT)","In the present study, the investigators will provide financial incentives of $200 for biochemically verified abstinence at each of three time points (1 month, 3 month, and 6 month) following baseline. Additionally, the investigators will provide a bonus of $200 for participants who demonstrate abstinence at each of the time points. This incentive value is consistent with recent research using macro-level financial incentives and incorporates both short-term and long-term incentives to shape behavior.",[20,14],[30],{"name":31,"affiliation":5,"role":32},"Michelle R vanDellen, PhD","PRINCIPAL_INVESTIGATOR",[34],{"name":31,"role":35,"phone":36,"phoneExt":12,"email":37},"CONTACT","762-499-4263","Michelle-vanDellen@ou.edu",[39,53],{"facility":40,"status":41,"city":42,"state":43,"zip":44,"country":45,"countryCode":46,"cosmosGeoPoint":47,"geoPoint":52,"contacts":12},"University of Georgia","COMPLETED","Athens","Georgia","30602","United States","US",{"type":48,"coordinates":49},"Point",[50,51],-83.37794,33.96095,{"lat":51,"lon":50},{"facility":54,"status":55,"city":56,"state":57,"zip":58,"country":45,"countryCode":46,"cosmosGeoPoint":59,"geoPoint":63,"contacts":64},"University of Oklahoma Health Campus","RECRUITING","Tulsa","Oklahoma","74135",{"type":48,"coordinates":60},[61,62],-95.99277,36.15398,{"lat":62,"lon":61},[65,68],{"name":66,"role":35,"phone":12,"phoneExt":12,"email":67},"Michelle vanDellen, PhD","mablab@ou.edu",{"name":69,"role":35,"phone":12,"phoneExt":12,"email":70},"Kirsten Blum, MS","kirsten-blum@ou.edu",{"type":72,"investigatorFullName":12,"investigatorTitle":12,"investigatorAffiliation":12,"oldNameTitle":12,"oldOrganization":12},"SPONSOR",[74,76,78],{"name":75,"class":6},"McMaster University",{"name":77,"class":6},"University of Kentucky",{"name":40,"class":6},"100538900","phase-2-dyadic-financial-incentive-treatments-for-dual-smoker-couples-100538900",false,"NCT06296849","Dyadic Financial Incentive Treatments for Dual Smoker Couples","Randomized Controlled Trial of Dyadic Financial Incentive Treatments for Dual Smoker Couples: Evaluation of Efficacy, Mechanisms, and Cost Effectiveness (1R01CA276594-01A1)","Inclusion Criteria:\n\n* 1\\) age of 18+; 2) smoking of 5+ cigarettes\u002Fday; 3) relationship status of married to or living with a daily smoker of 5+ cigarettes who is also above the age of 18; and 4) romantic relationship duration of at least six months.\n\nExclusion Criteria:\n\n* 1\\) less than 8th grade capacity to read and write in English; 2) recent hospitalization (past 6 months) 3) psychosis risk; 4) regular (4+ days weekly) use of e-cigarettes; 5) Contra-indication for NRT (e.g., pregnancy, heart disease); 6) Marijuana use.\n\nInclusion and exclusion criteria apply to both members of each couple; both members of each couple must be eligible for the target to enroll.",true,"ALL","18 Years",{"count":90,"type":91},900,"ESTIMATED","INTERVENTIONAL",[94],"PHASE2","Smokers partnered with other smokers (i.e., dual-smoker couples) represent \\~2\u002F3 of all smokers. Dual-smoker couples (DSCs) are less likely to try to quit smoking and more likely to relapse during a quit attempt, reducing overall smoking cessation rates and representing a high-risk clinical population. Despite their high prevalence and risk for persistent smoking, however, there are limited data on smoking cessation interventions among DSCs. Building on previous research that suggests a) financial incentive treatments (FITs) are effective at increasing quit rates and b) dyadic adaptations of FITs are feasible for implementation in DSCs, the proposed study will systematically two versions of FITs to enhance smoking cessation among DSCs. In addition to determining the efficacy of these dyadic FITs for smoking abstinence in DSCs, the investigators will consider the cost and cost effectiveness of each adaptation as well as mechanisms of change to inform future implementation research. The investigators will additionally consider secondary outcomes including abstinence during treatment and long-term abstinence maintenance after end of treatment.\n\nThe investigators will address these questions in a three-group randomized controlled trial (RCT). In all conditions, individuals who have smoking partners (i.e., targets) will receive usual care (combination fast and slow acting Nicotine Replacement Therapy + quitting resources). In two conditions, participants will receive incentives for abstinence at three time points (1, 3, and 6 months post-baseline). In the SFIT condition, only the target in a couple will be offered incentives; in the DFIT condition, both target and partner will be offered incentives. Primary efficacy outcome is % point-prevalence abstinence at 6 months post-baseline among targets. Secondary outcomes are point-prevalence abstinence at 1 and 3 months during the treatment and 6 months post-treatment (12-months post-baseline), as well as partner outcomes. The investigators will evaluate possible mechanisms of change including partner support and individual and partner motivation to quit as well as evaluate the cost and relative cost of each abstainer within and across condition. These data on the efficacy, mechanisms, and costs of FITs for DSCs will inform population level implementation and promote successful quitting in this treatment refractory population.",[97],"Smoking, Cigarette",[99,100,101,102],"smoking cessation","dual-smoker couples","behavioral economics","financial incentives","2026-04-27",{"date":105,"type":106},"2026-04-29","ACTUAL",{"date":108,"type":106},"2024-01-18",{"date":110,"type":91},"2028-05",{"name":5,"class":6},2]