[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"basic-life-support-training-course\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:basic-life-support-training-course":30},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":17,"sex":18,"minAge":19,"maxAge":20,"enrollmentInfo":21,"targetDuration":4,"studyType":24,"phases":25,"briefSummary":27,"conditions":28,"keywords":4,"overallStatus":32,"whyStopped":4,"lastUpdateSubmitDate":33,"lastUpdatePostDateStruct":34,"startDateStruct":37,"completionDateStruct":39,"leadSponsor":41,"locationsCount":5},"100620911","evaluation-of-mixed-reality-cardiopulmonary-resuscitation-training-100620911",false,"NCT07363772","Evaluation of Mixed Reality Cardiopulmonary Resuscitation Training","Evaluation of Efficacy and Effectiveness of Mixed Reality Cardiopulmonary Resuscitation Training","HEROS 4","Inclusion Criteria:\n\n* Adults aged 18-50 years who have not received CPR training within the previous 12 months.\n\nExclusion Criteria:\n\n* Healthcare professionals\n* Individuals unable to safely tolerate MR equipment (e.g. motion sickness)",true,"ALL","18 Years","50 Years",{"count":22,"type":23},120,"ESTIMATED","INTERVENTIONAL",[26],"NA","\\\u003CStudy Design\\> This study is a cluster-randomized, stratified, non-inferiority trial designed to evaluate the feasibility, efficacy, and educational effectiveness of HEROS 4.0, a mixed-reality (MR)-based cardiopulmonary resuscitation (CPR) training system, compared with conventional instructor-led CPR training.\n\n\\\u003CObjective \\& Hypothesis\\> The primary objective is to determine whether MR-based HEROS 4.0 CPR training is non-inferior to standard video- and instructor-based CPR training in improving CPR performance quality. The central hypothesis is that participants trained using HEROS 4.0 will achieve comparable CPR quality to those trained using traditional methods, while benefiting from enhanced immersion, scalability, and accessibility.\n\n\\\u003CParticipants\\> A total of 120 adults aged 18-50 years who have not received CPR training within the previous 12 months will be recruited. Participants will be assigned to one of two clusters and randomized in a 1:1 ratio to either the HEROS 4.0 MR training group or the conventional CPR training group.\n\n\\\u003CIntervention \\& Control\\>\n\nParticipants will undergo CPR training according to their assigned group:\n\nIntervention group (HEROS 4.0):\n\nParticipants will receive a two-stage CPR training program consisting of pre-training and on-site MR-based training. As pre-training, participants will be instructed to watch a 40-minute instructional video (conventional CPR training group video) at home prior to their visit. After completing the pre-training, participants will undergo 20 minutes of MR-based CPR training using the HEROS 4.0 system in a dedicated CPR training booth.\n\nControl group (Conventional CPR training):\n\nParticipants will receive 60 minutes of standard CPR education delivered through instructional videos and in-person instructor guidance, reflecting current community CPR training practice.\n\n\\\u003COutcomes\\> Immediately after training, all participants will undergo a standardized cardiac arrest simulation using a CPR quality-measurement manikin. This simulation will assess objective CPR performance metrics as well as subjective outcomes through questionnaires.\n\nTo evaluate knowledge retention and skill durability, all assessments will be repeated 6 months after training using the same simulation scenario and outcome measures.\n\nThe primary outcome is chest compression fraction measured during the standardized simulated cardiac arrest scenario.\n\nSecondary outcomes include quantitative measures of CPR quality and participant-reported outcomes based on survey.",[29,30,31],"Cardiopulmonary Resuscitation (CPR)","Basic Life Support Training Course","Cardiac Arrest (CA)","RECRUITING","2026-04-26",{"date":35,"type":36},"2026-04-28","ACTUAL",{"date":38,"type":36},"2026-02-01",{"date":40,"type":23},"2027-12-31",{"name":42,"class":43},"Seoul National University Hospital","OTHER"]