[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100638714":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":26,"centralContacts":29,"locations":39,"responsibleParty":51,"collaborators":26,"id":53,"slug":26,"hasResults":54,"nctId":55,"briefTitle":56,"officialTitle":57,"acronym":58,"eligibilityCriteria":59,"healthyVolunteers":54,"sex":60,"minAge":61,"maxAge":26,"enrollmentInfo":62,"targetDuration":26,"studyType":65,"phases":66,"briefSummary":56,"conditions":68,"keywords":71,"overallStatus":41,"whyStopped":26,"lastUpdateSubmitDate":79,"lastUpdatePostDateStruct":80,"startDateStruct":83,"completionDateStruct":85,"leadSponsor":87,"locationsCount":88},{"fullName":5,"class":6},"National Taiwan University Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Cardiac rehabilitation","EXPERIMENTAL","Participants assigned to this arm will receive an intensive lifestyle modification program after the index catheter ablation procedure. The program includes an exercise-based cardiac rehabilitation program with aerobic exercise and resistance or strength training, in addition to standard post-ablation care.",[13],"Behavioral: Cardiac Rehabilitation and Lifestyle Modification",{"label":15,"type":16,"description":17,"interventionNames":18},"Usual Care","ACTIVE_COMPARATOR","Participants assigned to this arm will continue their usual lifestyle and receive standard post-ablation clinical follow-up after the index catheter ablation procedure.",[19],"Behavioral: Usual Care",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"BEHAVIORAL","Cardiac Rehabilitation and Lifestyle Modification","The intervention consists an exercise-based cardiac rehabilitation program after catheter ablation. The rehabilitation program includes supervised aerobic exercise and resistance or strength training, together with recommendations for home-based moderate-intensity walking exercise.",[9],null,{"type":22,"name":15,"description":17,"armGroupLabels":28,"otherNames":26},[15],[30,35],{"name":31,"role":32,"phone":33,"phoneExt":26,"email":34},"Yen Bin, Liu Associate Professor of Medicine, MD, PhD","CONTACT","+886-0972651035","yenbin@ntu.edu.tw",{"name":36,"role":32,"phone":37,"phoneExt":26,"email":38},"Chun Kai, Chen Visiting staff, MD","+886-0921915778","neochen@ntuh.gov.tw",[40],{"facility":5,"status":41,"city":42,"state":26,"zip":26,"country":43,"countryCode":44,"cosmosGeoPoint":45,"geoPoint":50,"contacts":26},"RECRUITING","Taipei","Taiwan","TW",{"type":46,"coordinates":47},"Point",[48,49],121.52639,25.05306,{"lat":49,"lon":48},{"type":52,"investigatorFullName":26,"investigatorTitle":26,"investigatorAffiliation":26,"oldNameTitle":26,"oldOrganization":26},"SPONSOR","100638714",false,"NCT07618741","Improving Outcomes After AF Ablation in Obese Patients","Outcome Improvement in Obese Patients With Atrial Fibrillation After Catheter Ablation: Importance of Gut Microbiota Dysbiosis and Adipose Tissue Biology","OBESE-AF","Inclusion Criteria:\n\n* Patients with Class I indication of catheter ablation of paroxysmal or persistent AF and will undergo catheter ablation at National Taiwan University Hospital.\n\nExclusion Criteria:\n\n1. Informed consent could not be obtained due to personal problem\n2. Unwillingness or inability to return for follow-up visits or reason to believe that adherence to follow-up visits wound be irregular\n3. Current or scheduled enrollment in other conflicting studies, and\n4. Concomitant disease or other medical condition likely to result in death within 6 months","ALL","20 Years",{"count":63,"type":64},520,"ESTIMATED","INTERVENTIONAL",[67],"NA",[69,70],"Atrial Fibrillation (AF)","Obesity (Disorder)",[72,73,74,75,76,9,77,78],"Atrial fibrillation","Catheter ablation","Obesity","Gut microbiota dysbiosis","Epicardial adipose tissue","Lifestyle modification","Left atrial remodeling","2026-05-24",{"date":81,"type":82},"2026-06-01","ACTUAL",{"date":84,"type":82},"2021-09-16",{"date":86,"type":64},"2030-05",{"name":5,"class":6},1]