[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100522864":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":26,"centralContacts":31,"locations":38,"responsibleParty":62,"collaborators":10,"id":64,"slug":65,"hasResults":66,"nctId":67,"briefTitle":68,"officialTitle":69,"acronym":70,"eligibilityCriteria":71,"healthyVolunteers":66,"sex":72,"minAge":73,"maxAge":10,"enrollmentInfo":74,"targetDuration":10,"studyType":77,"phases":10,"briefSummary":78,"conditions":79,"keywords":81,"overallStatus":41,"whyStopped":10,"lastUpdateSubmitDate":87,"lastUpdatePostDateStruct":88,"startDateStruct":91,"completionDateStruct":93,"leadSponsor":95,"locationsCount":96},{"fullName":5,"class":6},"Western University, Canada","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Direct Anterior",null,"This group will consist of people undergoing elective unilateral THA for OA using the Direct Anterior surgical approach",[13],"Procedure: Total Hip Arthroplasty",{"label":15,"type":10,"description":16,"interventionNames":17},"Direct Lateral","This group will consist of people undergoing elective unilateral THA for OA using the Direct Lateral surgical approach",[13],[19],{"type":20,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"PROCEDURE","Total Hip Arthroplasty","Total hip arthroplasty is a common surgical procedure performed in people with advanced hip osteoarthritis",[9,15],[25],"Total hip replacement",[27],{"name":28,"affiliation":29,"role":30},"Brent Lanting, MD","London Health Sciences Centre","PRINCIPAL_INVESTIGATOR",[32],{"name":33,"role":34,"phone":35,"phoneExt":36,"email":37},"Tony I Adebero, MSc.","CONTACT","519-685-8500","34573","tony.adebero@lhsc.on.ca",[39],{"facility":40,"status":41,"city":42,"state":43,"zip":44,"country":45,"countryCode":46,"cosmosGeoPoint":47,"geoPoint":52,"contacts":53},"London Health Sciences Centre- University Hospital","RECRUITING","London","Ontario","N6A 5A5","Canada","CA",{"type":48,"coordinates":49},"Point",[50,51],-81.23304,42.98339,{"lat":51,"lon":50},[54,55,58,60],{"name":33,"role":34,"phone":35,"phoneExt":36,"email":37},{"name":56,"role":57,"phone":10,"phoneExt":10,"email":10},"Lyndsay Somerville, PhD","SUB_INVESTIGATOR",{"name":59,"role":57,"phone":10,"phoneExt":10,"email":10},"Dianne Bryant, PhD",{"name":61,"role":57,"phone":10,"phoneExt":10,"email":10},"Steven MacDonald, MD",{"type":63,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100522864","changes-in-postural-stability-following-tha-for-oa-100522864",false,"NCT06088160","Changes in Postural Stability Following THA for OA","Changes in Postural Stability and Balance Confidence in People After Elective Unilateral Total Hip Arthroplasty for Osteoarthritis: A Prospective Cohort Study","CPS","Inclusion Criteria:\n\n* ≥ 60 years of age, scheduled to receive an elective unilateral THA (DA or DL approach) for OA\n* Ambulatory for a minimum of 10 meters with or without a mobility aid but without the assistance of another person\n* Able to read, write and speak English\n* Able to provide consent\n\nExclusion Criteria:\n\n* Bilateral THA\n* Underwent THA surgery for a diagnosis other than OA\n* Any condition that will prevent participants from completing the study such as having a significant neurological, cardiovascular, musculoskeletal condition as denoted by their physician.","ALL","60 Years",{"count":75,"type":76},80,"ESTIMATED","OBSERVATIONAL","Total hip arthroplasty (THA) is a common surgery that eases pain, restores functional movement, and improves the overall quality of life in people with severe hip osteoarthritis (OA). Unfortunately, problems with postural stability, commonly known as balance, are still noticed in people even years after the surgery. These postural stability problems typically result in falls. The aim of the proposed study is to investigate how THA surgery affects a person's overall quality of life, both physically and psychologically, in terms of postural stability and balance confidence (self-efficacy) within the first three months after THA for osteoarthritis. This prospective cohort study will focus on people over 60 years old.",[80],"Osteoarthritis, Hip",[82,83,84,85,86],"Postural stability","Total hip arthroplasty","Balance confidence","Osteoarthritis","Fall","2025-07-16",{"date":89,"type":90},"2025-07-20","ACTUAL",{"date":92,"type":90},"2023-12-27",{"date":94,"type":76},"2025-11",{"name":5,"class":6},1]