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Table 2 Prevalence of hepatitis B markers detected in 801 students in Bangui

From: The prevalence of hepatitis B virus markers in a cohort of students in Bangui, Central African Republic

Serological markers present

 

Number (% of total*)

95% CI

HBsAg

 

124 (15.5)

13.0 - 18.0

 

HBsAg only

10 (1.3)

0.5 - 2.0

 

HBsAg, Anti-HBc Ab

114 (14.2)

11.8 - 16.6

Anti-HBc Ab only

 

207 (25.8)

23.1 - 29.3

HBsAg and/or Anti-HBc Ab

 

331 (41.3)

37.9 - 44.7

Anti-HBs Ab/Anti-HBc Ab

 

8 (1.0)

1.2 - 6.2

  1. *801 individuals