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Fig. 3 | Trials

Fig. 3

From: Real-time feedback, debriefing, and retraining system of cardiopulmonary resuscitation for out-of-hospital cardiac arrests: a study protocol for a cluster parallel-group randomized controlled trial

Fig. 3

Trial schedule of enrolment, interventions, and assessments. T0 means performing resuscitation using the CPR feedback device, t1 real-time feedback, t2 hot debriefing, t3 cold debriefing, t4 physical retraining, t5 data collection on resuscitation practices and patient outcomes. The interim analysis will be performed upon completion of the primary endpoint assessment for 1,500 patients to determine whether a re-estimation of the total is required; this will be performed by the independent Data Monitoring Committee, consisting of two physicians and a statistician. CPR cardiopulmonary resuscitation

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