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Risk factors for hepatitis B virus infection in the respondents.
| Risk Factors | Total | Observed % |
|---|---|---|
| Blood Transfusion | 127 | 4.04% |
| Barber risk | 728 | 23.16% |
| Surgical procedure | 134 | 4.26% |
| Dental risk | 352 | 11.20% |
| Reuse of syringes | 836 | 26.60% |
| Sharing personal item | 142 | 4.51% |
| History of injection | 823 | 26.19% |
More than one category per subject is possible
