Fig. 1
From: Impact and reception of point-of-care ultrasound training across medical education levels
Previous Ultrasound Experiences. a, Students’ self-reported confidence in using ultrasound (US), correlated with the number of patients they have previously examined with ultrasound (shown horizontal axis above diagram). b-d, Contexts in which students have had the opportunity to use ultrasound for examinations: (b) overall context for all students, (c) context for preclinical students, and (d) context for clinical students