[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100268253":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":18,"centralContacts":22,"locations":28,"responsibleParty":47,"collaborators":49,"id":97,"slug":98,"hasResults":99,"nctId":100,"briefTitle":101,"officialTitle":102,"acronym":10,"eligibilityCriteria":103,"healthyVolunteers":99,"sex":104,"minAge":10,"maxAge":10,"enrollmentInfo":105,"targetDuration":10,"studyType":108,"phases":10,"briefSummary":109,"conditions":110,"keywords":10,"overallStatus":30,"whyStopped":10,"lastUpdateSubmitDate":112,"lastUpdatePostDateStruct":113,"startDateStruct":116,"completionDateStruct":118,"leadSponsor":120,"locationsCount":121},{"fullName":5,"class":6},"University of Pennsylvania","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Patients with OCD",null,"Patients with diagnosis of OCD as confirmed by x-ray or MRI. Surveys collected from patients at 2 years, 5 years, 10 years, and 25 years.",[13],"Other: Other: observational only- no intervention",[15],{"type":6,"name":16,"description":16,"armGroupLabels":17,"otherNames":10},"Other: observational only- no intervention",[9],[19],{"name":20,"affiliation":5,"role":21},"James L Carey, MD","PRINCIPAL_INVESTIGATOR",[23],{"name":24,"role":25,"phone":26,"phoneExt":10,"email":27},"Mounika Ponakala, MS","CONTACT","6093343767","mounika.ponakala@pennmedicine.upenn.edu",[29],{"facility":5,"status":30,"city":31,"state":32,"zip":33,"country":34,"countryCode":35,"cosmosGeoPoint":36,"geoPoint":41,"contacts":42},"RECRUITING","Philadelphia","Pennsylvania","19104","United States","US",{"type":37,"coordinates":38},"Point",[39,40],-75.16362,39.95238,{"lat":40,"lon":39},[43,46],{"name":44,"role":25,"phone":10,"phoneExt":10,"email":45},"Mounika Ponakala, BS","Mounika.Ponakala@Pennmedicine.upenn.edu",{"name":20,"role":21,"phone":10,"phoneExt":10,"email":10},{"type":48,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR",[50,52,54,56,59,61,63,65,67,69,71,73,75,77,79,81,83,85,87,89,91,93,95],{"name":51,"class":6},"Altona Children's Hospital",{"name":53,"class":6},"Boston Children's Hospital",{"name":55,"class":6},"Children's Hospital Medical Center, Cincinnati",{"name":57,"class":58},"Children's Health Andrews Institute for Orthopaedics & Sports Medicine","UNKNOWN",{"name":60,"class":6},"Children's Healthcare of Atlanta",{"name":62,"class":6},"Children's Hospital Colorado",{"name":64,"class":6},"Children's Hospital of Philadelphia",{"name":66,"class":6},"Children's Hospital and Health System Foundation, Wisconsin",{"name":68,"class":6},"Children's Mercy Hospital Kansas City",{"name":70,"class":6},"Connecticut Children's Medical Center",{"name":72,"class":6},"Hospital for Special Surgery, New York",{"name":74,"class":6},"Kaiser Permanente",{"name":76,"class":6},"Mayo Clinic",{"name":78,"class":6},"National University Hospital, Singapore",{"name":80,"class":6},"Rady Children's Hospital, San Diego",{"name":82,"class":6},"Stanford University",{"name":84,"class":6},"Tennessee Orthopedic Alliance",{"name":86,"class":6},"Texas Scottish Rite Hospital for Children",{"name":88,"class":58},"The Rocky Mountain Hospital for Children",{"name":90,"class":6},"The Hospital for Sick Children",{"name":92,"class":6},"Göteborg University",{"name":94,"class":58},"University of Minnesota\u002FTRIA Orthopaedic Center",{"name":96,"class":6},"Washington University School of Medicine","100268253","osteochondritis-dissecans-of-knee-prospective-cohort-100268253",false,"NCT02771496","Osteochondritis Dissecans of Knee Prospective Cohort","ROCK Comprehensive Prospective Cohort for Osteochondritis Dissecans of the Knee","Inclusion Criteria:\n\n* Diagnosis of osteochondritis dissecans or focal articular cartilage defects as confirmed by x-ray or MRI\n\nExclusion Criteria:\n\n* Non-confirmed diagnosis (i.e. patient does not yet have imaging confirmation)","ALL",{"count":106,"type":107},3000,"ESTIMATED","OBSERVATIONAL","The Cohort is a multi-site prospective data collection study that will enroll any patient with diagnosis of knee OCD (confirmed by a standard of care x-ray or MRI). Patients will be followed for up to the next 50 years of their lives to study courses of care, disease progression, treatment\u002Fsurgical options\u002Fresults, and specific sports-related outcomes in athletic patients. Subjects will complete quality of life surveys as part of the Cohort. Course of care will not be affected.",[111],"Osteochondritis Dissecans","2026-05-26",{"date":114,"type":115},"2026-05-27","ACTUAL",{"date":117,"type":115},"2014-05-01",{"date":119,"type":107},"2074-12-01",{"name":5,"class":6},1]