[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100627676":3},{"organization":4,"outcomesModule":7,"designInfo":18,"detailedDescription":17,"studyPopulation":17,"armGroups":26,"interventions":37,"overallOfficials":17,"centralContacts":48,"locations":54,"responsibleParty":71,"collaborators":17,"id":75,"slug":17,"hasResults":76,"nctId":77,"briefTitle":78,"officialTitle":78,"acronym":79,"eligibilityCriteria":80,"healthyVolunteers":81,"sex":82,"minAge":83,"maxAge":17,"enrollmentInfo":84,"targetDuration":17,"studyType":87,"phases":88,"briefSummary":90,"conditions":91,"keywords":17,"overallStatus":57,"whyStopped":17,"lastUpdateSubmitDate":93,"lastUpdatePostDateStruct":94,"startDateStruct":97,"completionDateStruct":99,"leadSponsor":101,"locationsCount":102},{"fullName":5,"class":6},"Medical University of Vienna","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":13,"otherOutcomes":17},[9],{"measure":10,"description":11,"timeFrame":12},"History items","Number of correct items","during 2x4 minutes of inclusion",[14],{"measure":15,"description":16,"timeFrame":12},"NASA-TLX","Nasa Task load index (min: 0, max: 120, higher scores mean higher cognitive load)",null,{"allocation":19,"interventionModel":20,"interventionModelDescription":17,"primaryPurpose":21,"observationalModel":17,"timePerspective":17,"maskingInfo":22},"RANDOMIZED","CROSSOVER","HEALTH_SERVICES_RESEARCH",{"masking":23,"maskingDescription":17,"whoMasked":24},"SINGLE",[25],"OUTCOMES_ASSESSOR",[27,34],{"label":28,"type":29,"description":30,"interventionNames":31},"Ventilations\u002FCPR","ACTIVE_COMPARATOR","Recall of a previously heard history during\u002Fwithout CPR - cross over design to decide what to do first, NASA-TLX will be measured",[32,33],"Behavioral: Recall of History","Procedure: CPR",{"label":35,"type":29,"description":30,"interventionNames":36},"no ventilations\u002FCPR",[32],[38,43],{"type":39,"name":40,"description":41,"armGroupLabels":42,"otherNames":17},"BEHAVIORAL","Recall of History","Recall of history heard during or without performing CPR",[28,35],{"type":44,"name":45,"description":46,"armGroupLabels":47,"otherNames":17},"PROCEDURE","CPR","Performing CPR in a 30:2 manner",[28],[49],{"name":50,"role":51,"phone":52,"phoneExt":17,"email":53},"Mathias Maleczek, MD","CONTACT","+4314040041020","mathias.maleczek@meduniwien.ac.at",[55],{"facility":56,"status":57,"city":58,"state":59,"zip":60,"country":61,"countryCode":62,"cosmosGeoPoint":63,"geoPoint":68,"contacts":69},"Academic Simulation Center","RECRUITING","Vienna","State of Vienna","1210","Austria","AT",{"type":64,"coordinates":65},"Point",[66,67],16.37208,48.20849,{"lat":67,"lon":66},[70],{"name":50,"role":51,"phone":52,"phoneExt":17,"email":53},{"type":72,"investigatorFullName":73,"investigatorTitle":74,"investigatorAffiliation":5,"oldNameTitle":17,"oldOrganization":17},"PRINCIPAL_INVESTIGATOR","Mathias Maleczek","Principal Investigator","100627676",false,"NCT07451730","MultiCPR: The Influence of Resuscitation on History Recall","MultiCPR4","Inclusion:\n\n* Healthy medical professionals trained in CPR (paramedics, prehospital emergency physicians, anesthesiologists, internal medicine doctors, nurses, midwifery students, pediatricians)\n* CPR Training in the last four years\n* Fit and rested.\n\nExclusion:\n\n\\- Pregnant probands",true,"ALL","18 Years",{"count":85,"type":86},38,"ESTIMATED","INTERVENTIONAL",[89],"NA","In this randomized crossover trial, participants begin with chest compressions at a 30:2 ratio while a study team member provides ventilation. In Scenario A, participants perform two-person CPR and receive a prerecorded patient history after 30 seconds. In Scenario B, participants only listen to the patient's history without performing CPR or any concurrent task. To control for time-dependent memory decay, Scenario B includes a 3-minute delay before completing the questionnaire, matching the interval between information exposure and recall in Scenario A.\n\nAfter each scenario, participants complete the NASA-TLX workload assessment and a semi-open questionnaire on the patient's history. A modified Brown-Peterson task follows as a washout period: participants subtract 3 repeatedly from 309 for 1 minute, followed by 4 minutes of rest without phone use or conversation. Calculation performance is not analyzed.",[92],"Multitasking Behavior","2026-05-11",{"date":95,"type":96},"2026-05-13","ACTUAL",{"date":98,"type":96},"2026-02-25",{"date":100,"type":86},"2026-11",{"name":5,"class":6},1]