Fig. 3From: Improved recognition of ineffective chest compressions after a brief Crew Resource Management (CRM) training: a prospective, randomised simulation study a The total Leader Behavior Description Questionnaire (LBDQ) score for the pre- and post-measurement (boxplot). b While the mean difference (median pre/post) in the ethics group is 2.0 (20.0/21.5), it is 4.5 (19.5/24.5) in the CRM groupBack to article page