REFER TO CARD S4. Read each category if telephone interview.
CARD S41. Increasing age
2. High fat diet
3. Low fiber diet
4. Smoking
5. Family history
6. Having multiple sexual partners
0. None of these
b. Which of these things do you think increases a man's chance of getting cancer of the colon or rectum?
(Please give me the numbers from the card.)
Mark each that applies.
0[] None of these
1[] Increasing age
2[] High fat diet
3[] Low fiber diet
4[] Smoking
5[] Family history
6[] Having multiple sexual partners
7[] Refused
9[] DK