[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100541678":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":7,"centralContacts":7,"locations":12,"responsibleParty":31,"collaborators":35,"id":49,"slug":7,"hasResults":50,"nctId":51,"briefTitle":52,"officialTitle":53,"acronym":54,"eligibilityCriteria":55,"healthyVolunteers":50,"sex":56,"minAge":57,"maxAge":7,"enrollmentInfo":58,"targetDuration":7,"studyType":61,"phases":7,"briefSummary":62,"conditions":63,"keywords":7,"overallStatus":15,"whyStopped":7,"lastUpdateSubmitDate":68,"lastUpdatePostDateStruct":69,"startDateStruct":72,"completionDateStruct":74,"leadSponsor":76,"locationsCount":77},{"fullName":5,"class":6},"Leiden University Medical Center","OTHER",null,[9],{"type":6,"name":10,"description":11,"armGroupLabels":7,"otherNames":7},"stroke-APP","Ambulane paramedics will use an online application to fill in several observations on scen",[13],{"facility":14,"status":15,"city":16,"state":7,"zip":7,"country":17,"countryCode":18,"cosmosGeoPoint":19,"geoPoint":24,"contacts":25},"Leiden University medical center","RECRUITING","Leiden","Netherlands","NL",{"type":20,"coordinates":21},"Point",[22,23],4.49306,52.15833,{"lat":23,"lon":22},[26],{"name":27,"role":28,"phone":29,"phoneExt":7,"email":30},"Nyika D Kruyt, MD. PhD","CONTACT","0031-715262139","n.d.kruyt@lumc.nl",{"type":32,"investigatorFullName":33,"investigatorTitle":34,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"PRINCIPAL_INVESTIGATOR","NyikaKruyt","M, PhD",[36,39,41,43,45,47],{"name":37,"class":38},"Alrijne Ziekenhuis Leiderdorp","NETWORK",{"name":40,"class":6},"Groene Hart Ziekenhuis",{"name":42,"class":6},"Medical Center Haaglanden",{"name":44,"class":6},"HagaZiekenhuis",{"name":46,"class":6},"Reinier de Graaf Groep",{"name":48,"class":6},"Regionale Ambulance Voorziening Hollands Midden","100541678",false,"NCT06332989","Stroke Triage Optimization by Ambulance Paramedics in the Pre-hospital Setting","Comparison of Prehospital Stroke Screening Scales in the Ambulance Setting; a Multiregional, Multicenter Observational Cohort Study","STROKE-APP","Inclusion Criteria:\n\n* patients for whom a stroke code is activated\n\nExclusion Criteria:\n\n\\\u003C 18 years","ALL","18 Years",{"count":59,"type":60},3000,"ESTIMATED","OBSERVATIONAL","There are everal scales designed to help ambulance paramedics to identify a patient with a stroke and activate a stroke code. These scales were never tested in the field in a large unselected patient sample. We aim to perform an in-the field head tot head comparison of all published stroke scales designed to be used by ambulance paramedics",[64,65,66,67],"Stroke, Acute","Pre-hospital Triage","Stroke Treatment","Stroke Code","2024-03-20",{"date":70,"type":71},"2024-03-27","ACTUAL",{"date":73,"type":71},"2024-02-01",{"date":75,"type":60},"2027-02-01",{"name":5,"class":6},1]