Table 2 The Screening for hepatitis B in CCI areas during 2010–2015
Year | Screening for hepatitis B | ||||
|---|---|---|---|---|---|
No. of individuals screened for HBsAg | No. of HBsAg positive individuals | HBsAg positive rate (%) | 95% CI for HBsAg positive rate (%) | P value Round 1 to Round 2 | |
Round 1 2010–2012 | 5,173,003 | 261,237 | 5.05 | 5.03–5.07 | – |
Round 1 2013–2015 | 3,819,675 | 174,559 | 4.57 | 4.55–4.59 | < 0.01 |
Total | 8,992,678 | 435,796 | 4.85 | 4.83–4.86 | – |