Fig. 4From: “Seeing inside out”: revealing the effectiveness of otoscopy training in virtual reality enhanced practical exams - a randomized controlled trialMean values with standard deviation. Intervention group 1–3 (IG1-3) and control group (CG); ns = not significant; **p < 0.01 * p < 0.05 (A) time required to examine the tympanic membrane; (B) percentage of the tympanic membrane examined; (C) provided the correct diagnosis (0 was assigned for a correct and 1 for an incorrect diagnosis)Back to article page