| Socio-demographic | Anti-HBc positive | Anti-HBc negative | Total | P-value | |
| Age group | 17 - 25 yrs | 17 | 95 | 112 | <0.001 |
| 26 - 35 yrs | 45 | 30 | 75 | ||
| 36 - 41 yrs | 5 | 5 | 10 | ||
| Total | 67 | 130 | 197 | ||
| Marital status | Yes | 39 | 111 | 150 | <0.001 |
| No | 28 | 19 | 47 | ||
| Total | 67 | 130 | 197 | ||
| History of blood transfusion | Yes | 2 | 1 | 3 | 0.229 |
| No | 65 | 129 | 194 | ||
| Total | 67 | 130 | 197 | ||
| Alcohol intake | Yes | 5 | 7 | 12 | 0.563 |
| No | 62 | 123 | 185 | ||
| Total | 67 | 130 | 197 | ||
| Vaccination | Yes | 5 | 28 | 33 | 0.012 |
| No | 62 | 102 | 164 | ||
| Total | 67 | 130 | 197 | ||
| History of surgical operation | Yes | 3 | 3 | 6 | 0.401 |
| No | 64 | 127 | 191 | ||
| Total | 67 | 130 | 197 | ||
| History of jaundice | Yes | 2 | 1 | 3 | 0.229 |
| No | 65 | 129 | 194 | ||
| Total | 67 | 130 | 197 | ||