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Fig. 4 | BMC Medical Education

Fig. 4

From: “Seeing inside out”: revealing the effectiveness of otoscopy training in virtual reality enhanced practical exams - a randomized controlled trial

Fig. 4

Mean 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)

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