Figure 4From: Effectiveness of a simplified cardiopulmonary resuscitation training program for the non-medical staff of a university hospitalEvaluation of cardiopulmonary resuscitation (CPR) skills according to first- and second-time attendance of the participants. (A) Number of chest compressions, (B) time chest compressions were interrupted, (C) mean depth of chest compressions, and (D) proportion of incomplete chest compressions of <5 cm among all chest compressions.Back to article page