[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100641904":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":30,"locations":41,"responsibleParty":52,"collaborators":18,"id":55,"slug":56,"hasResults":57,"nctId":58,"briefTitle":59,"officialTitle":60,"acronym":18,"eligibilityCriteria":61,"healthyVolunteers":57,"sex":62,"minAge":63,"maxAge":64,"enrollmentInfo":65,"targetDuration":18,"studyType":68,"phases":69,"briefSummary":71,"conditions":72,"keywords":74,"overallStatus":80,"whyStopped":18,"lastUpdateSubmitDate":81,"lastUpdatePostDateStruct":82,"startDateStruct":85,"completionDateStruct":87,"leadSponsor":89,"locationsCount":90},{"fullName":5,"class":6},"Taipei Medical University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Mapp-WSSP intervention group","EXPERIMENTAL","The Mapp-WSSP intervention group will receive the \"mobile app- weight self-stigma program\" consisting of 1) a mobile app lifestyle and weight self-stigma intervention 2) a smartphone app to monitor the steps and 3) deliver a total of eight workshops over four weeks, focusing on diet and weight self-stigma reduction practices.",[13],"Behavioral: Mobile app weight self-stigma program",{"label":15,"type":16,"description":17,"interventionNames":18},"Waitlist control group","NO_INTERVENTION","Participants will continue their daily activities until after 3 months, then will be allowed to install the mobile app on their smart phones",null,[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":18},"BEHAVIORAL","Mobile app weight self-stigma program","Participants assigned to the Mapp-WSSP group will receive a mobile app-based lifestyle and weight self-stigma reduction program. The intervention includes: 1) a mobile app providing lifestyle and weight self-stigma intervention content; 2) a smartphone app for step monitoring; and 3) eight workshops delivered over four weeks focusing on diet-related practices and strategies to reduce weight self-stigma.",[9],[26],{"name":27,"affiliation":28,"role":29},"Hui-Chuan Huang, Ph.D","School of Nursing, College of Nursing, Taipei Medical University","PRINCIPAL_INVESTIGATOR",[31,36],{"name":32,"role":33,"phone":34,"phoneExt":18,"email":35},"Hang T.L. Do, MD","CONTACT","84989886742","d432112014@tmu.edu.tw",{"name":37,"role":33,"phone":38,"phoneExt":39,"email":40},"Hui-Chuan Huang, PhD","8869872711878","6349","huichuan@tmu.edu.tw",[42],{"facility":43,"status":18,"city":44,"state":45,"zip":46,"country":47,"countryCode":48,"cosmosGeoPoint":18,"geoPoint":18,"contacts":49},"Phan Dinh Phung Ward Health center","Phan Dinh Phung Ward","Thai Nguyen","250000","Vietnam","VN",[50],{"name":51,"role":33,"phone":34,"phoneExt":18,"email":35},"Le Hang T Do, MD",{"type":29,"investigatorFullName":53,"investigatorTitle":54,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"Huang, Hui-Chuan","Professor, School of Nursing","100641904","effect-of-a-theory-based-multicomponent-ehealth-intervention-program-100641904",false,"NCT07644143","Effect of A Theory-based Multicomponent eHealth Intervention Program","Effect Of A Theory-Based Multicomponent Ehealth Intervention On Weight Self - Stigma, Bodyweight And Quality Of Life Among Overweight And Obese Adults: A Pilot Randomized Controlled Trial","Inclusion Criteria:\n\n* Aged 18 to 55 years\n* Body mass index (BMI) ≥23 kg\u002Fm²\n* Weight self-stigma, defined as a Weight Self-Stigma Questionnaire (WSSQ) score \\>36\n* Owns or has regular access to a smartphone\n* Resides in Phan Dinh Phung municipality, Thai Nguyen Province, Vietnam\n* Able to read and write in Vietnamese\n\nExclusion Criteria:\n\n* Type 1 or type 2 diabetes\n* Uncontrolled hypertension, defined as blood pressure ≥160\u002F100 mmHg\n* Cardiovascular event, such as stroke or myocardial infarction, within the past year\n* Weight loss of ≥5% of initial body weight in the past 3 months or ≥10% in the past 2 years\n* Participation in a weight-loss program within the past 3 months\n* Cognitive impairment, including a diagnosis of dementia\n* Psychiatric condition, including major depression or generalized anxiety disorder\n* Current use of weight-loss medication\n* History of bariatric surgery\n* Unable to perform physical activity\n* Engages in ≥150 minutes of structured physical activity per week or \\>75 minutes of high-intensity exercise per week\n* Pregnant or planning pregnancy within the next 6 months","ALL","18 Years","55 Years",{"count":66,"type":67},60,"ESTIMATED","INTERVENTIONAL",[70],"NA","This study is a two-arm pilot randomized controlled trial designed to evaluate the feasibility and preliminary effects of an Acceptance and Commitment Therapy (ACT) theory-based mobile application integrated with a smartphone pedometer plus health education on weight self-stigma and lifestyle behaviors among overweight or obese adults.\n\nA total of 60 participants will be recruited and randomized 1:1 to the intervention (ACT-based app + pedometer + health education) or control condition. Outcomes will be assessed at baseline (T0), immediately after intervention (T1), and at 1 month after intervention (T2) and 3 months after intervention (T3) following intervention initiation. The primary outcomes are body weight (weight loss) and weight self-stigma measured; secondary outcomes include eating behavior, physical activity level, and quality of life.\n\nAnalyses will include per-protocol evaluation using linear mixed-effects models to test group, time, and group-by-time effects on primary and secondary outcomes, with intention-to-treat analyses conducted as sensitivity analyses using multiple imputation for missing weight and weight self-stigma data.\n\nFindings will inform the design of a future definitive trial and contribute evidence on eHealth approaches to reducing weight-related stigma and supporting healthier lifestyles.",[73],"Overweight , Obesity",[75,76,77,78,79],"eHealth","Weight Self-Stigma","Obesity","Overweight","Quality of Life","NOT_YET_RECRUITING","2026-06-11",{"date":83,"type":84},"2026-06-12","ACTUAL",{"date":86,"type":67},"2026-07-01",{"date":88,"type":67},"2026-12-15",{"name":5,"class":6},1]