Figure 1From: Video-based feedback of oral clinical presentations reduces the anxiety of ICU medical students: a multicentre, prospective, randomized study Self-assessment of anxiety generated by oral presentation at the beginning and end of an intensive care unit or emergency department internship. STAI-S, Spielberger State Anxiety Inventory: scores from 20–80. The VBF group, with video-based feedback; the control group, with no video-based feedback; ICU, intensive care unit; ED, emergency department.Back to article page