Table 5.
Demographic characteristics and hepatitis B virus markers of breakthrough infection among the studied children
| N | Age (yr) | Gender | Residence | Governorate |
Base line HBV markers |
|||
| Anti-HBs (IU/mL) | HBsAg | Anti-HBc | HBV DNA | |||||
| 1 | 10 | Boy | Urban | Beni-Suef | 0 | + | + | 10000 |
| 2 | 15.8 | Girl | Urban | 37 | - | + | 1280 | |
| 3 | 16.8 | Girl | Urban | 3 | + | + | 866 | |
| 4 | 11 | Girl | Rural | 0 | - | + | 24100 | |
| 5 | 11 | Girl | Urban | Assuit | 992 | - | + | 953 |
| 6 | 10 | Boy | Urban | 404 | - | + | 2850 | |
| 7 | 11.8 | Girl | Rural | Dakahleya | 4 | - | + | 4170 |
| 8 | 15.8 | Girl | Rural | 3 | - | + | 455 | |
| 9 | 16 | Boy | Rural | 559 | - | + | 781 | |
| 10 | 12 | Boy | Rural | 0 | + | + | 26 | |
| 11 | 9.3 | Girl | Urban | Cairo | 439 | - | + | 48 |
| 12 | 9 | Girl | Urban | 210 | - | + | 3920 | |
| 13 | 9.8 | Girl | Urban | 24 | + | - | 2440 | |
| 14 | 3.3 | Boy | Urban | 15 | - | + | 209 | |
HBV: Hepatitis B virus; Anti-HBs: Hepatitis B surface antibody; Anti-HBc: Hepatitis B core antibody; HBsAg: Hepatitis B surface antigen.