Fig. 4From: Opportunistic hand radiographs to screen for low forearm bone mineral density: a prospective and retrospective cohort studyOptimal cutoff value of cortical percentage for Most Distal Forearm. Receiver Operator Curves for cortical percentage cutoff for optimal sensitivity and specificity for osteopenia (a) and osteoporosis (b) of the most distal forearm, box and whiskers blot showing cutoff (dashed red line) of 49.8% for osteopenia (c), and 50.8% for osteoporosis (d) of most distal forearmBack to article page