Table 3. Factors affecting HBV (HBsAg) incidence rate.
| Variables | OR | OR 95% CI | P | OR(adj)* | 95% CI for OR(adj) | P |
|---|---|---|---|---|---|---|
| 1. Coastal residence | 2.42 | 2.29–2.56 | <0.001 | 2.52 | 2.39–2.67 | <0.001 |
| Inland residence | 1.00 | 1.00 | ||||
| 2. Birth before 1992 | 4.06 | 2.87–5.76 | <0.001 | 4.35 | 3.07–6.16 | <0.001 |
| Birth after 1992 | 1.00 | 1.00 | ||||
| 3. HB Vaccination | 0.79 | 0.74–0.85 | <0.001 | 0.85 | 0.79–0.90 | <0.001 |
| No HB Vaccination | 1.00 | 1.00 | ||||
| 4. Family history of HB | 1.54 | 1.32–1.79 | <0.001 | 1.73 | 1.47–2.02 | <0.001 |
| No family history of HB | 1.00 | 1.00 | ||||
| 5. History of AIDS | 6.09 | 1.42–26.17 | 0.015 | 5.77 | 1.34–24.90 | 0.019 |
| No history of AIDS | 1.00 | 1.00 | ||||
| 6. Exercises (Grade) | 0.94 | 0.91–0.97 | <0.001 | 0.93 | 0.90–0.96 | <0.001 |
| No exercise | 1.00 | 1.00 | ||||
| 7. Migrant worker status | 1.95 | 1.70–2.24 | <0.001 | 1.75 | 1.52–2.01 | <0.001 |
| Local resident status | 1.00 | 1.00 |
*Adjusted by gender, age and time of follow-up.