Table 3: Multivariate logistic regression analysis for the predictors of HBV infection in the orphanage.
| Variables | HbsAg Positive N (%) | HbsAg Negative N (%) | OR 95%Cl | P-value |
| Towel sharing | 2 (7.1) | 33 (29.5) | 0.990 0.4-4.0 | 0.391 |
| Sharing barbing device | 3 (10.7) | 74 (66.1) | 2.030 0.8-2.5 | 0.999 |
| Circumcision | 8 (28.6) | 59 (52.7) | 0.830 1.0-3.5 | 0.351 |