Fig. 3From: Flipped Classroom: Improved team performance during resuscitation training through interactive pre-course content – a cluster-randomised controlled studyEstimated marginal means of tea performance ratings for each rating category separated by assessment (light grey). Signifikant differenes between the assessments are marked with bars (dark grey). P values of pairwise comparison corrected with Sequential Bonferroni. Significant levels: *: < 0.05; **: < 0.01; *** < 0.001Back to article page