37a. A digital rectal exam is when a finger is inserted in the rectum to check for problems. Have you ever heard of this exam?
1[] Yes (37b)
2[] No (41)
7[] Refused (41)
9[] DK (41)
b. Have you ever had a digital rectal exam?
1[] Yes (37c)
2[] No (40)
7[] Refused (41)
9[] DK (41)