| Variable | Frequency |
| Sex |
|
| Male | 483 (47.8%) |
| Female | 528 (52.2%) |
| Age (Years) |
|
| <20 | 54 (5.3%) |
| 20 - 39 | 399 (39.5%) |
| 40 - 59 | 394 (38.9%) |
| 60 - 79 | 145 (14.3%) |
| >79 | 19 (1.9%) |
| Previous Endoscopy Done | |
| Yes | 211 (20.9%) |
| No | 800 (79.1%) |
| Family History | |
| Acid Peptic Disease | |
| Yes | 60 (5.9%) |
| No | 951 (94.1%) |
| G.I. Malignancy | |
| Yes | 46 (4.5%) |
| No | 965 (95.5%) |
| Chronic Liver Disease | |
| Yes | 126 (12.5%) |
| No | 885 (87.5%) |
| Others | |
| None | 913 (90.3%) |
| Hypertension | 15 (1.5%) |
| Diabetes Mellitus | 31 (3.1%) |
| Tuberculosis | 17 (1.7%) |
| Hepatitis B | 11 (1.1%) |
| Hepatitis C | 24 (2.4%) |