[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100643264":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":29,"locations":35,"responsibleParty":53,"collaborators":18,"id":56,"slug":57,"hasResults":58,"nctId":59,"briefTitle":60,"officialTitle":61,"acronym":62,"eligibilityCriteria":63,"healthyVolunteers":58,"sex":64,"minAge":65,"maxAge":18,"enrollmentInfo":66,"targetDuration":18,"studyType":69,"phases":70,"briefSummary":72,"conditions":73,"keywords":75,"overallStatus":78,"whyStopped":18,"lastUpdateSubmitDate":79,"lastUpdatePostDateStruct":80,"startDateStruct":83,"completionDateStruct":85,"leadSponsor":87,"locationsCount":88},{"fullName":5,"class":6},"Hangzhou Normal University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Resistance Training Group","EXPERIMENTAL","Participants in this group will receive the BCW-based resistance exercise program immediately for 12 weeks (twice weekly).",[13],"Behavioral: BCW-Based Resistance Exercise Program",{"label":15,"type":16,"description":17,"interventionNames":18},"Waitlist Control Group","NO_INTERVENTION","Participants will maintain their usual routine for the first 3 months. After the primary endpoint assessment at month 3, they will cross over to receive the identical 12-week resistance exercise program.",null,[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":18},"BEHAVIORAL","BCW-Based Resistance Exercise Program","Structured 12-week resistance exercise (RE) program based on the Behavior Change Wheel (BCW) and COM-B model.\n\nTheory (BCW): Capability is enhanced via sarcopenia education and face-to-face instruction. Opportunity is facilitated by providing free resistance bands, training venues, and peer demonstrations. Motivation is sustained via a points-based reward system, social commendations, and phone\u002Falarm reminders.\n\nProtocol (FITT): Frequency: 2 supervised sessions\u002Fweek (\\>=48h apart). Time: 60-min sessions (meditation, warm-up, RE, stretching). Intensity: Progressive loading from 40%-50% up to 70% of 1RM using color-coded bands. Progressions (+5% 1RM) guided by Borg RPE (12-14). Type: Multi-component RE (chest, back, shoulders, glutes, lower body, core) doing 1-2 sets of 10 reps with 60-90s rest.\n\nSafety: Vitals (BP, HR) are recorded pre- and post-session. Continuous symptom monitoring prevents adverse events. No fasting exercise permitted.",[9],[26],{"name":27,"affiliation":5,"role":28},"Xuejiao Zhu, PhD","PRINCIPAL_INVESTIGATOR",[30],{"name":31,"role":32,"phone":33,"phoneExt":18,"email":34},"Bofeng Ye, MS Candidate","CONTACT","+86-17816780360","ybf0821@163.com",[36],{"facility":37,"status":18,"city":38,"state":39,"zip":18,"country":40,"countryCode":41,"cosmosGeoPoint":42,"geoPoint":47,"contacts":48},"Tianshui Wulin Sub-district Community Health Service Center","Hangzhou","Zhejiang","China","CN",{"type":43,"coordinates":44},"Point",[45,46],120.16142,30.29365,{"lat":46,"lon":45},[49],{"name":50,"role":32,"phone":51,"phoneExt":18,"email":52},"Gouling Chen, BS","+86-18268981895","18268981895@163.com",{"type":28,"investigatorFullName":54,"investigatorTitle":55,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"Bofeng Ye","Principal Investigator","100643264","bcw-based-resistance-training-for-community-dwelling-sarcopenia-patients-100643264",false,"NCT07601321","BCW-Based Resistance Training for Community-Dwelling Sarcopenia Patients","Effects of a Behavior Change Wheel (BCW)-Based Resistance Exercise Program on Community-Dwelling Patients With Sarcopenia: A Randomized Controlled Trial","BCW-RES","Inclusion Criteria:\n\nMeet the diagnostic criteria for sarcopenia according to the Asian Working Group for Sarcopenia (AWGS) 2025:\n\nLow muscle mass (SMI measured by BIA): For age ≥ 65, Male \\\u003C 7.0 kg\u002Fm², Female \\\u003C 5.7 kg\u002Fm²; For age 50-64, Male \\\u003C 7.6 kg\u002Fm², Female \\\u003C 5.7 kg\u002Fm².\n\nLow muscle strength (Handgrip strength): For age ≥ 65, Male \\\u003C 28 kg, Female \\\u003C 18 kg; For age 50-64, Male \\\u003C 34 kg, Female \\\u003C 20 kg.\n\nAbility to walk independently without assistive devices.\n\nClear consciousness and stable medical condition.\n\nWillingness to participate, commit to the exercise protocol, and provide signed informed consent.\n\nProficiency in using a smartphone.\n\nExclusion Criteria:\n\n* Presence of metal implants, such as cardiac pacemakers, stents, steel plates, or artificial joints (due to BIA measurement constraints).\n\nCognitive impairment, epilepsy, other neurological disorders, or severe mental illness that prevents cooperation with the study.\n\nInability to complete the exercise intervention due to severe cardiovascular or musculoskeletal diseases.\n\nSevere organ dysfunction (e.g., heart failure), organ failure, or active infection.\n\nInability to maintain adherence or significant missing data (participants who withdraw or are lost to follow-up).","ALL","50 Years",{"count":67,"type":68},100,"ESTIMATED","INTERVENTIONAL",[71],"NA","The purpose of this randomized controlled trial is to evaluate the effects of a Behavior Change Wheel (BCW)-based resistance exercise program on muscle health, physical performance, and exercise adherence in community-dwelling older adults with sarcopenia. Participants will be randomly assigned to either an experimental group or a waitlist control group. The experimental group will receive a 12-week BCW-based resistance exercise intervention (twice a week) immediately. The waitlist control group will maintain their usual routine for the first 3 months for comparison, and will then cross over to receive the identical 12-week intervention. The study aims to provide an effective and ethical exercise management strategy for sarcopenic patients.",[74],"Sarcopenia",[74,76,77],"Resistance Exercise","Behavior Change Wheel","NOT_YET_RECRUITING","2026-06-08",{"date":81,"type":82},"2026-06-10","ACTUAL",{"date":84,"type":68},"2026-06",{"date":86,"type":68},"2026-12",{"name":5,"class":6},1]