[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100593195":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":29,"locations":39,"responsibleParty":55,"collaborators":18,"id":58,"slug":59,"hasResults":60,"nctId":61,"briefTitle":62,"officialTitle":63,"acronym":64,"eligibilityCriteria":65,"healthyVolunteers":60,"sex":66,"minAge":67,"maxAge":18,"enrollmentInfo":68,"targetDuration":18,"studyType":71,"phases":72,"briefSummary":74,"conditions":75,"keywords":77,"overallStatus":42,"whyStopped":18,"lastUpdateSubmitDate":80,"lastUpdatePostDateStruct":81,"startDateStruct":84,"completionDateStruct":86,"leadSponsor":88,"locationsCount":89},{"fullName":5,"class":6},"Hebrew University of Jerusalem","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Intervention arm: testing the \"First Breath\" digital intervention","EXPERIMENTAL","Expectant fathers receive an acess to the digital intervention \"First Breath\" and are asked to complete a questionnaire at baseline and after 3 months.\n\nPregnant women receive an access to the digital intervention and are also asked to provide an urine sample (for measurement of urine cotinine concentration) and to complete a questionnaire during study visits (at Hadassah Ein Karem) at baseline, after 1 and 3 months.",[13],"Behavioral: The intervention includes 1) the \"First Breath\" app, 2) reminders during the follow-up period and 3) only for women- cotinine concentration measurement (a biomarker of secondhand smoke exposure)",{"label":15,"type":16,"description":17,"interventionNames":18},"Control group","NO_INTERVENTION","Instead of the \"First Breath\" intervention, participants (both men and women) receive a link to a website that contains uploaded standard educational material from the Israel Cancer Association website.\n\nParticipants will be asked to complete a questionnaire at baseline and after 1 months (only women) and 3 months follow-up, and women are asked to provide urine samples (for measurement of cotinine concentration) at baseline, after 1 and 3 months.",null,[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":18},"BEHAVIORAL","The intervention includes 1) the \"First Breath\" app, 2) reminders during the follow-up period and 3) only for women- cotinine concentration measurement (a biomarker of secondhand smoke exposure)","The intervention focus on raising knowledge about the health consequences of prenatal secondhand smoke exposure, proposing strategies to avoid exposure at home and in the car, and raising motivation to implement a smoke-free home and car. An \"exposure score\" of each participant is calculated, based on his perception of secondhand smoke exposure, smoking rules within the home and strategies used to reduce exposure. Participants are guided in setting specific goals, with a detailed action plan, and receive ongoing feedback throughout follow up. In addition, for pregnant women, urine cotinine measurements at baseline, 4-weeks and 12-weeks study visit are integrated into the intervention and personalized biofeedback provided to them . Participants of the intervention arm also receive remiders (by WhatsApp) to re-use the App during all the follow-up period (3 times during the first week, 2 times\u002Fweek during the 2nd, 3th and 4th weeks, and then once a week until the end of follow-up).",[9],[26],{"name":27,"affiliation":5,"role":28},"Yael Bar-Zeev, MD MPH PhD","PRINCIPAL_INVESTIGATOR",[30,35],{"name":31,"role":32,"phone":33,"phoneExt":18,"email":34},"Yael Bar Zeev, MD MPH PhD","CONTACT","+972-58-6878941","Yael.Bar-Zeev@mail.huji.ac.il",{"name":36,"role":32,"phone":37,"phoneExt":18,"email":38},"Anne-Laure Yehudit Guri-Scherman, MsC MPH","+972-52-6698-454","anne-laure.scherman@mail.huji.ac.il",[40],{"facility":41,"status":42,"city":43,"state":18,"zip":18,"country":44,"countryCode":45,"cosmosGeoPoint":46,"geoPoint":51,"contacts":52},"Braun School of Public Health and Community Medicine, Hebrew University of Jerusalem","RECRUITING","Jerusalem","Israel","IL",{"type":47,"coordinates":48},"Point",[49,50],35.21633,31.76904,{"lat":50,"lon":49},[53,54],{"name":31,"role":32,"phone":33,"phoneExt":18,"email":34},{"name":27,"role":28,"phone":18,"phoneExt":18,"email":18},{"type":28,"investigatorFullName":56,"investigatorTitle":57,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"Professor Yael Bar Zeev","Associate Professor","100593195","a-study-to-test-feasibility-and-acceptability-of-an-intervention-program-aiming-to-reduce-prenatal-secondhand-smoke-exposure-100593195",false,"NCT07003282","A Study to Test Feasibility and Acceptability of an Intervention Program Aiming to Reduce Prenatal Secondhand Smoke Exposure","Feasibility and Acceptability of a Digital Intervention Program Aiming to Reduce Secondhand Smoke Exposure in Pregnancy: a Pilot Study","First Breath","Pregnant women:\n\nInclusion criteria:\n\n1. ≤24 gestational weeks;\n2. at least 18 years old;\n3. living with a partner who smokes (at least one combustible cigarette a day); d) ability to understand Hebrew at a reasonable level;\n\ne) currently not smoking any tobacco or nicotine product (to clarify, women who smoked in the past are eligible).\n\nExclusion criteria:\n\n1. women with high-risk pregnancies,\n2. no access to internet,\n3. her partner is currently involved in a smoking cessation process.\n\nExpectant fathers who smoke:\n\nInclusion criteria:\n\n1. male,\n2. at least 18 years old,\n3. able to understand Hebrew at a reasonable level,\n4. smoking at least one combustible cigarette per day,\n5. currently living with a pregnant spouse who does not smoke any tobacco or nicotine product and\n6. the spouse is ≤24 gestational weeks . Note: expectant father who are current users of other tobacco products (such as electronic cigarettes) are also eligible as long as they smoke at least one combustible cigarette a day.\n\nExclusion criteria:\n\n1. currently engaged in a smoking cessation program,\n2. no access to the internet.","ALL","18 Years",{"count":69,"type":70},160,"ESTIMATED","INTERVENTIONAL",[73],"NA","This pilot study assess the feasibility and acceptability of the \"First Breath\" digital behavioral intervention aiming to reduce prenatal SHS exposure. By involving both the pregnant women and partners (who smoke) of pregnant women, our intervention encourages reducing secondhand smoke exposure at home and in the car, through a gradual, capacity and self-efficacy building, structured plan. \"First Breath\" focus on raising knowledge about the health consequences of prenatal secondhand exposure, proposing strategies to avoid exposure, and raising motivation to implement a smoke free home and car. Our intervention also includes personal biochemical feedback to the pregnant women using urine cotinine (a marker of secondhand smoke exposure), and advice on using nicotine-replacemnt therapy within the home setting to avoid smoking.",[76],"Secondhand Smoke Exposure",[78,79],"Prenatal secondhand smoke exposure","Digital behavioral intervention","2025-09-08",{"date":82,"type":83},"2025-09-12","ACTUAL",{"date":85,"type":83},"2025-03-30",{"date":87,"type":70},"2025-12-01",{"name":5,"class":6},1]