[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100495830":3},{"organization":4,"armGroups":7,"interventions":22,"overallOfficials":27,"centralContacts":31,"locations":39,"responsibleParty":58,"collaborators":60,"id":68,"slug":69,"hasResults":70,"nctId":71,"briefTitle":72,"officialTitle":72,"acronym":73,"eligibilityCriteria":74,"healthyVolunteers":75,"sex":76,"minAge":77,"maxAge":10,"enrollmentInfo":78,"targetDuration":10,"studyType":81,"phases":10,"briefSummary":82,"conditions":83,"keywords":86,"overallStatus":42,"whyStopped":10,"lastUpdateSubmitDate":90,"lastUpdatePostDateStruct":91,"startDateStruct":94,"completionDateStruct":96,"leadSponsor":98,"locationsCount":99},{"fullName":5,"class":6},"University of Wisconsin, Milwaukee","OTHER",[8,14,18],{"label":9,"type":10,"description":11,"interventionNames":12},"Individuals without movement limitations",null,"Individuals who are not classified as impaired or functionally limited per results of physical function testing.",[13],"Other: Doubly-Labeled Water",{"label":15,"type":10,"description":16,"interventionNames":17},"Individuals with impaired movement","Individuals who are classified as impaired, but not functionally limited per results of physical function testing.",[13],{"label":19,"type":10,"description":20,"interventionNames":21},"Individuals with impaired movement who are functionally impaired","Individuals who are classified as impaired and functionally limited per results of physical function testing.",[13],[23],{"type":6,"name":24,"description":25,"armGroupLabels":26,"otherNames":10},"Doubly-Labeled Water","All eligible participants will receive a dose of doubly-labeled water.",[15,19,9],[28],{"name":29,"affiliation":5,"role":30},"Scott Strath, PhD","PRINCIPAL_INVESTIGATOR",[32,37],{"name":33,"role":34,"phone":35,"phoneExt":10,"email":36},"Katharine O'Connell Valuch","CONTACT","414-229-4115","oconnell@uwm.edu",{"name":29,"role":34,"phone":10,"phoneExt":10,"email":38},"sstrath@uwm.edu",[40],{"facility":41,"status":42,"city":43,"state":44,"zip":45,"country":46,"countryCode":47,"cosmosGeoPoint":48,"geoPoint":53,"contacts":54},"University of Wisconsin-Milwaukee","RECRUITING","Milwaukee","Wisconsin","53211","United States","US",{"type":49,"coordinates":50},"Point",[51,52],-87.90647,43.0389,{"lat":52,"lon":51},[55,56],{"name":33,"role":34,"phone":10,"phoneExt":10,"email":10},{"name":57,"role":34,"phone":10,"phoneExt":10,"email":10},"Scott Strath",{"type":59,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR",[61,63,65],{"name":62,"class":6},"University of Colorado, Denver",{"name":64,"class":6},"University of Massachusetts, Amherst",{"name":66,"class":67},"National Cancer Institute (NCI)","NIH","100495830","validating-a-new-machine-learned-accelerometer-algorithm-using-doubly-labeled-water-100495830",false,"NCT05736302","Validating a New Machine-Learned Accelerometer Algorithm Using Doubly Labeled Water","ValiDLW","Inclusion Criteria:\n\n* must be 18+ years of age\n* be able to ambulate on own, unassisted, on a regular basis\n* speak and read English\n* must have access to a working smart phone and a computer with internet access\n\nExclusion Criteria:\n\n* wheelchair reliant\n* assistive walking device reliant (cannot walk for at least 50 feet without an assistive device)\n* diagnosed uncontrolled hypertension (above 160\u002F100 mgHg)\n* diagnosed cognitive impairment or inability to follow study procedures such as Alzheimer's disease or dementia\n* cannot take metabolic altering medications\n* cannot be pregnant\n* cannot be breastfeeding\n* cannot use supplemental oxygen\n* cannot completed required study activities for any reason\n* cannot have a resting heart rate \\> 100 bpm or a resting blood pressure \\> 160 mgHg during Visit 1\n* cannot weigh more than 450 lbs",true,"ALL","18 Years",{"count":79,"type":80},125,"ESTIMATED","OBSERVATIONAL","The purpose of this study is to validate previously developed physical function-clustered specific machine-learned accelerometer algorithms to estimate total daily energy expenditure (TDEE) in individuals with general movement and functional limitations.",[84,85],"Movement Disorders","Energy Metabolism",[87,88,89],"Doubly labeled water (DLW)","Total Daily Energy Expenditure (TDEE)","Accelerometry","2026-04-27",{"date":92,"type":93},"2026-05-04","ACTUAL",{"date":95,"type":93},"2023-03-14",{"date":97,"type":80},"2026-12-31",{"name":5,"class":6},1]