[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100634224":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":19,"centralContacts":24,"locations":30,"responsibleParty":142,"collaborators":146,"id":150,"slug":151,"hasResults":152,"nctId":153,"briefTitle":154,"officialTitle":155,"acronym":10,"eligibilityCriteria":156,"healthyVolunteers":152,"sex":157,"minAge":158,"maxAge":10,"enrollmentInfo":159,"targetDuration":10,"studyType":162,"phases":10,"briefSummary":163,"conditions":164,"keywords":167,"overallStatus":69,"whyStopped":10,"lastUpdateSubmitDate":171,"lastUpdatePostDateStruct":172,"startDateStruct":175,"completionDateStruct":177,"leadSponsor":179,"locationsCount":180},{"fullName":5,"class":6},"Queen's University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Cohort 1",null,"Older adults who fall within 48 hours of emergency department visit",[13],"Other: Clinical Decision Rule",[15],{"type":6,"name":16,"description":17,"armGroupLabels":18,"otherNames":10},"Clinical Decision Rule","The Falls Decision Rule will help guide emergency physicians when to obtain brain imaging and when brain imaging is not required.",[9],[20],{"name":21,"affiliation":22,"role":23},"Kerstin de Wit, MD","Queens University","PRINCIPAL_INVESTIGATOR",[25],{"name":26,"role":27,"phone":28,"phoneExt":10,"email":29},"Natasha Clayton, Clinical Trial Manager, CRA, RA","CONTACT","416-566-3590","natasha.clayton@queensu.ca",[31,48,67,81,97,114,127],{"facility":32,"status":33,"city":34,"state":35,"zip":36,"country":37,"countryCode":38,"cosmosGeoPoint":39,"geoPoint":44,"contacts":45},"Massachusetts General Hospital","NOT_YET_RECRUITING","Boston","Massachusetts","02115","United States","US",{"type":40,"coordinates":41},"Point",[42,43],-71.05977,42.35843,{"lat":43,"lon":42},[46],{"name":47,"role":23,"phone":10,"phoneExt":10,"email":10},"Shan Liu, MD",{"facility":49,"status":33,"city":50,"state":51,"zip":52,"country":53,"countryCode":54,"cosmosGeoPoint":55,"geoPoint":59,"contacts":60},"Hamilton Health Sciences Corporation","Hamilton","Ontario","L8L 2X2","Canada","CA",{"type":40,"coordinates":56},[57,58],-79.84963,43.25011,{"lat":58,"lon":57},[61,65],{"name":62,"role":27,"phone":28,"phoneExt":63,"email":64},"Natasha Clayton","76207","claytonn@hhsc.ca",{"name":66,"role":23,"phone":10,"phoneExt":10,"email":10},"Alim Pardhan, MD",{"facility":68,"status":69,"city":70,"state":51,"zip":71,"country":53,"countryCode":54,"cosmosGeoPoint":72,"geoPoint":76,"contacts":77},"Kingston Health Sciences Centre","RECRUITING","Kingston","K7L 2V7",{"type":40,"coordinates":73},[74,75],-76.48098,44.22976,{"lat":75,"lon":74},[78,79],{"name":62,"role":27,"phone":28,"phoneExt":10,"email":29},{"name":80,"role":23,"phone":10,"phoneExt":10,"email":10},"Isabelle Gray, MD",{"facility":82,"status":33,"city":83,"state":51,"zip":10,"country":53,"countryCode":54,"cosmosGeoPoint":84,"geoPoint":88,"contacts":89},"Ottawa Hospital Research Institute","Ottawa",{"type":40,"coordinates":85},[86,87],-75.69812,45.41117,{"lat":87,"lon":86},[90,95],{"name":91,"role":27,"phone":92,"phoneExt":93,"email":94},"Gabriel Sandino-Gold","613-798-5555","17709","gsandino@ohri.ca",{"name":96,"role":23,"phone":10,"phoneExt":10,"email":10},"Ian Stiell, MD",{"facility":98,"status":33,"city":99,"state":51,"zip":100,"country":53,"countryCode":54,"cosmosGeoPoint":101,"geoPoint":105,"contacts":106},"Sinai Health System","Toronto","M5G 1X5",{"type":40,"coordinates":102},[103,104],-79.39864,43.70643,{"lat":104,"lon":103},[107,112],{"name":108,"role":27,"phone":109,"phoneExt":110,"email":111},"Cameron Thompson","416-586-4800","3814","cameron.thompson@sinaihealth.ca",{"name":113,"role":23,"phone":10,"phoneExt":10,"email":10},"Catherine Varner, MD",{"facility":115,"status":33,"city":116,"state":117,"zip":118,"country":53,"countryCode":54,"cosmosGeoPoint":119,"geoPoint":123,"contacts":124},"Centre Intégré Universitaire De Santé Et De Services Sociaux Du Nord-De-L'île-De-Montréal,","Montreal","Quebec","H3L 1K5",{"type":40,"coordinates":120},[121,122],-73.58781,45.50884,{"lat":122,"lon":121},[125],{"name":126,"role":23,"phone":10,"phoneExt":10,"email":10},"Justine Lessard, MD",{"facility":128,"status":33,"city":129,"state":117,"zip":10,"country":53,"countryCode":54,"cosmosGeoPoint":130,"geoPoint":134,"contacts":135},"CHU de Québec - Université Laval","Québec",{"type":40,"coordinates":131},[132,133],-71.21454,46.81228,{"lat":133,"lon":132},[136,141],{"name":137,"role":27,"phone":138,"phoneExt":139,"email":140},"Éric Mercier, MD","418-649-0252","66024","eric.mercier@crchudequebec.ulaval.ca",{"name":137,"role":23,"phone":10,"phoneExt":10,"email":10},{"type":143,"investigatorFullName":144,"investigatorTitle":145,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"SPONSOR_INVESTIGATOR","Dr. Kerstin de Wit","Professor",[147],{"name":148,"class":149},"Network of Canadian Emergency Researchers (NCER)","UNKNOWN","100634224","falls-validation-study-100634224",false,"NCT07536906","Falls Validation Study","Validation of the Falls Decision Rule for Diagnosing Intracranial Bleeding in Older Adults After a Fall","Inclusion Criteria:\n\n* Age 65 or older\n* Present to the emergency department within 48 hours of having a fall\n* Fall from standing, from a chair, toilet seat, or bed\n\nExclusion Criteria:\n\n* Transferred from another hospital organization after brain imaging\n* Leave the emergency department prior to completion of their medical assessment\n* Previously enrolled\n* Lives outside the hospital catchment area","ALL","65 Years",{"count":160,"type":161},4000,"ESTIMATED","OBSERVATIONAL","Each year, one in three adults over the age of 65 has a fall. These falls lead to half a million Canadian emergency department patient visits annually and falls in older adults account for more than 3% of all emergency department visits.\n\nA rapid, simple bedside test (known as a decision rule) to guide emergency physicians on when older adults should have a brain scan to diagnose traumatic brain bleeding was created. This decision rule will be checked to see if it works well in guiding who needs a brain scan.",[165,166],"Intracranial Bleed","Falls",[166,168,169,170,16],"Intracranial Bleeding","Head CT","Computed Tomography","2026-05-21",{"date":173,"type":174},"2026-05-27","ACTUAL",{"date":176,"type":174},"2026-05-01",{"date":178,"type":161},"2030-12-30",{"name":144,"class":6},7]