Table 2 Proportion of correct responses to questions about hepatitis B preventation
Whether you had positive HBsAg in the past years | correct responses(%) | Unclear(%) |
|---|---|---|
1. It is previously known that I had positive HBsAg (HBsAg positive population) | 21(16.5) | 106(83.5) |
Do you know how to prevent hepatitis B (all participants) | ||
 1. Vaccination with hepatitis B vaccine can prevent HBV infection | 4395(67.2) | 2146(32.8) |
 2. Safe blood donation and blood transfusion | 2539(38.9) | 4002(61.2) |
 3. Teeth extraction, cosmetology and endoscopy are carried out in formal hospitals | 2151(32.9) | 4390(67.1) |
 4. I do not know | 1808(27.6) |  |