Table 1.
Demographic and previous medical history of subjects
| Demographic data | n (%) |
| Gender | |
| Male | 207 (44) |
| Female | 263 (56) |
| Race | |
| Malays | 370 (78.7) |
| Chinese | 75 (16.0) |
| Others | 25 (5.3) |
| Educations levels | |
| Higher | 169 (36.0) |
| Lower/none | 301 (64.0) |
| Employments status | |
| Working | 356 (75.7) |
| Not working | 114 (24.3) |
| Marital status | |
| Married | 325 (69.1) |
| Single | 129 (27.4) |
| Others | 16 (3.4) |
| Previous colonoscopy | 65 (13.8) |
| Family history of cancer | 93 (19.8) |
| Gastric | 15 (3.2) |
| Colorectal | 35 (7.4) |
| Breast | 17 (3.6) |
| Obstetric and gynecology | 8 (1.7) |
| Pulmonary | 12 (2.6) |