Variable | N (%) |
---|---|
Sex | |
 Male | 429 (30.6) |
 Female | 975 (69.4) |
Age | 56.9 ± 4.2 |
BMI | |
  > 25 | 640 (45.6) |
  ≤ 25 | 764 (54.4) |
Area | |
 Bangkok and territories | 1148 (81.8) |
 Other | 256 (18.2) |
Lower gastrointestinal tract symptoms | |
 Yes | 55 (3.9) |
 No | 1349 (96.1) |
Family history of colorectal cancer | |
 Yes | 117 (8.3) |
 No | 1287 (91.7) |