Uses lead thyroid shields Uses lead apron
N (%) N (%)
Always 49 (59.8) Always 47 (57.3)
Sometimes 2 (2.4) Sometimes 9 (11)
Does not use 20 (24.4) Does not use 16 (19.5)
Did not answer 11 (13.4) Did not answer 10 (12.2)

N = number of respondents.