[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100551114":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":29,"centralContacts":33,"locations":39,"responsibleParty":240,"collaborators":25,"id":242,"slug":243,"hasResults":244,"nctId":245,"briefTitle":246,"officialTitle":247,"acronym":248,"eligibilityCriteria":249,"healthyVolunteers":250,"sex":251,"minAge":252,"maxAge":25,"enrollmentInfo":253,"targetDuration":25,"studyType":256,"phases":257,"briefSummary":259,"conditions":260,"keywords":25,"overallStatus":42,"whyStopped":25,"lastUpdateSubmitDate":265,"lastUpdatePostDateStruct":266,"startDateStruct":269,"completionDateStruct":271,"leadSponsor":273,"locationsCount":274},{"fullName":5,"class":6},"Heart Health Research Center","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Full usage of diet management app group and with the full usage of an intelligent weight scale","EXPERIMENTAL","Full usage of the diet management app means subjects can use all functions of the application (including personal information, food record, weight record, exercise record, step count, daily dietary intake, distribution and analysis of dietary structure, and recommended foods and their structural distribution).\n\nFull usage of the intelligent weight scale means subjects can use all functions of the scale (including the report of heart rate, total body water, body fat rate, muscle mass, protein mass, bone mass, visceral fat index, basal metabolic rate, subcutaneous fat rate, and skeletal muscle rate).",[13],"Behavioral: Full usage of diet management app group and with the full usage of an intelligent weight scale",{"label":15,"type":16,"description":17,"interventionNames":18},"Limited usage of diet management app group and with the limited usage of an intelligent weight scale","ACTIVE_COMPARATOR","Limited usage of the diet management app means subjects can use some functions of the application (including personal information, food record, weight record, exercise record, and step count).\n\nLimited usage of the intelligent weight scale means subjects can use a few functions of the scale (including the weight record, lower limb impedance value, and BMI).",[19],"Behavioral: Limited usage of diet management app group and with the limited usage of an intelligent weight scale",[21,26],{"type":22,"name":9,"description":23,"armGroupLabels":24,"otherNames":25},"BEHAVIORAL","Subjects will use the fully functional diet management application and an intelligent weight scale with full function designed for obese heart failure patients to help them losed weight and invitigate some important composite cardiovascular endpoint.",[9],null,{"type":22,"name":15,"description":27,"armGroupLabels":28,"otherNames":25},"Subjects will use the limited function diet management application and an intelligent weight scale with limited function designed for obese heart failure patients as a comparator.",[15],[30],{"name":31,"affiliation":5,"role":32},"Rong Han","STUDY_DIRECTOR",[34],{"name":35,"role":36,"phone":37,"phoneExt":25,"email":38},"Yangyang Zhao","CONTACT","+8618513340674","zhao.yangyang@hhresearch.cn",[40,54,63,72,81,90,95,103,108,116,125,134,143,151,159,168,171,179,188,191,199,208,217,222,227,232],{"facility":41,"status":42,"city":43,"state":44,"zip":45,"country":46,"countryCode":47,"cosmosGeoPoint":48,"geoPoint":53,"contacts":25},"Beijing Anzhen Hospital","RECRUITING","Beijing","Beijing Municipality","100009","China","CN",{"type":49,"coordinates":50},"Point",[51,52],116.39723,39.9075,{"lat":52,"lon":51},{"facility":55,"status":42,"city":56,"state":57,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":58,"geoPoint":62,"contacts":25},"Guangzhou Red Cross Hospital","Guangzhou","Guangdong",{"type":49,"coordinates":59},[60,61],113.25,23.11667,{"lat":61,"lon":60},{"facility":64,"status":42,"city":65,"state":66,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":67,"geoPoint":71,"contacts":25},"Langfang People's Hospital","Langfang","Hebei",{"type":49,"coordinates":68},[69,70],116.71471,39.52079,{"lat":70,"lon":69},{"facility":73,"status":42,"city":74,"state":75,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":76,"geoPoint":80,"contacts":25},"Jixi City People's Hospital","Jixi","Heilongjiang",{"type":49,"coordinates":77},[78,79],130.96217,45.29322,{"lat":79,"lon":78},{"facility":82,"status":42,"city":83,"state":84,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":85,"geoPoint":89,"contacts":25},"Luoyang No.6 People's Hospital","Luoyang","Henan",{"type":49,"coordinates":86},[87,88],112.43684,34.67345,{"lat":88,"lon":87},{"facility":91,"status":42,"city":83,"state":84,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":92,"geoPoint":94,"contacts":25},"Ruyang County People's Hospital",{"type":49,"coordinates":93},[87,88],{"lat":88,"lon":87},{"facility":96,"status":42,"city":97,"state":84,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":98,"geoPoint":102,"contacts":25},"Ningling County People's Hospital","Shangqiu",{"type":49,"coordinates":99},[100,101],115.65613,34.4143,{"lat":101,"lon":100},{"facility":104,"status":42,"city":97,"state":84,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":105,"geoPoint":107,"contacts":25},"Yongcheng People's Hospital",{"type":49,"coordinates":106},[100,101],{"lat":101,"lon":100},{"facility":109,"status":42,"city":110,"state":84,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":111,"geoPoint":115,"contacts":25},"Shangcheng County People's 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Hospital","Anshan","Liaoning",{"type":49,"coordinates":139},[140,141],122.99,41.12361,{"lat":141,"lon":140},{"facility":144,"status":118,"city":145,"state":137,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":146,"geoPoint":150,"contacts":25},"Tiemei General Hospital of Liaoning Health Industry Group","Diaobingshancun",{"type":49,"coordinates":147},[148,149],123.54804,42.46456,{"lat":149,"lon":148},{"facility":152,"status":42,"city":153,"state":137,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":154,"geoPoint":158,"contacts":25},"Shenyang Tenth Hospital","Shenyang",{"type":49,"coordinates":155},[156,157],123.43278,41.79222,{"lat":157,"lon":156},{"facility":160,"status":42,"city":161,"state":162,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":163,"geoPoint":167,"contacts":25},"Pingdu People's Hospital","Pingdu","Shandong",{"type":49,"coordinates":164},[165,166],119.94639,36.78444,{"lat":166,"lon":165},{"facility":169,"status":42,"city":170,"state":162,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":25,"geoPoint":25,"contacts":25},"Taian First Hospital","Taian",{"facility":172,"status":118,"city":173,"state":162,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":174,"geoPoint":178,"contacts":25},"Weihai Central Hospital","Weihai",{"type":49,"coordinates":175},[176,177],122.11356,37.50914,{"lat":177,"lon":176},{"facility":180,"status":42,"city":181,"state":182,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":183,"geoPoint":187,"contacts":25},"Qin Yuan County People's Hospital","Changzhi","Shanxi",{"type":49,"coordinates":184},[185,186],113.10528,36.18389,{"lat":186,"lon":185},{"facility":189,"status":42,"city":190,"state":182,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":25,"geoPoint":25,"contacts":25},"Xian Red Cross Hospital","Xian",{"facility":192,"status":42,"city":193,"state":182,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":194,"geoPoint":198,"contacts":25},"The First Affiliated Hospital of Xi'an Jiaotong University, Yulin Branch Hospital","Yulin",{"type":49,"coordinates":195},[196,197],113.95663,39.95007,{"lat":197,"lon":196},{"facility":200,"status":42,"city":201,"state":202,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":203,"geoPoint":207,"contacts":25},"The First Affiliated Hospital of Xinjiang Medical University","Ürümqi","The Xinjiang Uygur Autonomous Region",{"type":49,"coordinates":204},[205,206],87.60046,43.80096,{"lat":206,"lon":205},{"facility":209,"status":118,"city":210,"state":211,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":212,"geoPoint":216,"contacts":25},"Yuhuan Second People's Hospital","Taizhou","Zhejiang",{"type":49,"coordinates":213},[214,215],121.43312,28.66266,{"lat":215,"lon":214},{"facility":218,"status":118,"city":43,"state":25,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":219,"geoPoint":221,"contacts":25},"Beijing Chuiyangliu Hospital",{"type":49,"coordinates":220},[51,52],{"lat":52,"lon":51},{"facility":223,"status":42,"city":43,"state":25,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":224,"geoPoint":226,"contacts":25},"Beijing Fangshan District First Hospital",{"type":49,"coordinates":225},[51,52],{"lat":52,"lon":51},{"facility":228,"status":118,"city":43,"state":25,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":229,"geoPoint":231,"contacts":25},"Emergency General Hospital",{"type":49,"coordinates":230},[51,52],{"lat":52,"lon":51},{"facility":233,"status":118,"city":234,"state":25,"zip":25,"country":46,"countryCode":47,"cosmosGeoPoint":235,"geoPoint":239,"contacts":25},"Kaifeng Central Hospital","Kaifeng",{"type":49,"coordinates":236},[237,238],114.30742,34.7986,{"lat":238,"lon":237},{"type":241,"investigatorFullName":25,"investigatorTitle":25,"investigatorAffiliation":25,"oldNameTitle":25,"oldOrganization":25},"SPONSOR","100551114","mobile-applet-for-weight-management-in-obese-heart-failure-patients-100551114",false,"NCT06455878","Mobile Applet for Weight Management in Obese Heart Failure Patients","The Impact of Dietary Management Applet for Weight Reduction in Obese Heart Failure Patients: a Multicenter, Single-blind Randomized Controlled Trial","IDEAL-HF","Inclusion Criteria:\n\n1. Age ≥18 years;\n2. Left ventricular ejection fraction (LVEF) ≤ 50%, with New York Heart Association (NYHA) class II-III;\n3. Body mass index (BMI) ≥ 26 kg\u002Fm² or male waist-to-hip ratio (WHR=waist circumference\u002Fhip circumference) ≥ 0.9, female waist-to-hip ratio ≥ 0.85;\n4. Ability to use a smartphone and demonstrate compliance via a diet management mobile application during a 2-week ±1-week run-in period;\n5. History of heart failure hospitalization within the past 6 months;\n6. Signed informed consent.\n\nExclusion Criteria:\n\n1. End-stage heart failure (≥2 hospitalizations for heart failure in the past 3 months, intolerance to guideline-directed medical therapy (GDMT), or dependence on inotropic agents);\n2. Heart failure with reversible causes (e.g., peripartum cardiomyopathy, fulminant myocarditis);\n3. Moderate or severe anemia (hemoglobin \\[Hb\\] \\\u003C90 g\u002FL);\n4. Renal insufficiency (estimated glomerular filtration rate \\[eGFR\\] \\\u003C30 mL\u002Fmin\u002F1.73 m²) or ongoing dialysis;\n5. Uncontrolled thyroid disease (hyperthyroidism\u002Fhypothyroidism) or end-stage liver failure;\n6. Alcohol or substance abuse;\n7. Current use of weight-loss medications or planned bariatric surgery;\n8. Malignancy with an expected survival \\\u003C1 year;\n9. Conditions potentially hindering protocol compliance, as judged by the investigator (e.g., habitual reliance on food delivery services or company cafeteria meals);\n10. Planned hospitalization during the trial period;\n11. Concurrent participation in another interventional clinical study.",true,"ALL","18 Years",{"count":254,"type":255},830,"ESTIMATED","INTERVENTIONAL",[258],"NA","The objective of this clinical trial is to investigate the effect of weight reduction through a diet management application and an intelligent weight scale on a composite cardiovascular endpoint in obese patients with heart failure.\n\nThe main questions are:\n\nDoes the use of a diet management APP and intelligent weight scale reduce 1-year all-cause mortality, heart failure hospitalization, and first heart failure hospital stay? Does the use of a diet management APP and intelligent weight scale improve the outcomes of assessment of heart failure frailty and quality of life for heart failure?\n\nResearchers will compare using the fully functional diet management app and intelligent weight scale to using the limitedly functional app and intelligent weight scale to see if the app works to improve heart failure conditions.\n\nParticipants will:\n\nUse the diet management app at every meal and the intelligent weight scale every day for 12 months, and visit the clinic at 12 months for checkups.",[261,262,263,264],"Heart Failure","Overweight and Obesity","Weight Loss","Heart Failure With Reduced Ejection Fraction","2025-06-24",{"date":267,"type":268},"2025-06-27","ACTUAL",{"date":270,"type":268},"2024-06-06",{"date":272,"type":255},"2026-12-31",{"name":5,"class":6},26]