Type of Screening Test |
Frequency |
Percentage (%) |
Colonoscopy |
234 |
77.7 |
Enema
double contrast barium |
112 |
37.2 |
Fecal
Occult Blood Test |
54 |
17.9 |
Sigmoidoscopy |
53 |
17.6 |
None |
18 |
6.0 |
Note:
Table 3 participants could check more than one answer, thus leading to a total
percentage greater than 100.