Fig. 3From: Opportunistic hand radiographs to screen for low forearm bone mineral density: a prospective and retrospective cohort studyOptimal cutoff value of cortical percentage for 1/3 Distal Forearm. Receiver Operator Curves for cortical percentage cutoff for optimal sensitivity and specificity for osteopenia (a) and osteoporosis (b) of 1/3 distal forearm, box and whiskers blot showing cutoff (dashed red line) of 52.3% for osteopenia (c), and 48.3% for osteoporosis (d) of the 1/3 distal forearmBack to article page