Table 1 Comparison of intervention measures between the HBsAg+ HBeAg- group and HBsAg + HBeAg + group
| Â | Single-positive group (127) | Double-positive group (31) | Â | Â |
|---|---|---|---|---|
Interruption measures | n (%) | n (%) | χ2 | P |
Pregnancy HBIG Injected | Â | Â | 0.9726 | 0.3240 |
   yes | 113 (89.0) | 30 (96.8) |  |  |
   no | 14 (11.0) | 1 (3.2) |  |  |
Infant immunization | Â | Â | 1.2889 | 0.2563 |
   Hepatitis B vaccine | 23 (18.1) | 3 (9.7) |  |  |
   Hepatitis B vaccine & HBIG | 104 (81.9) | 28 (90.3) |  |  |
Combined immunization | Â | Â | 3.4802 | 0.0621 |
   yes | 95 (74.8) | 28 (90.3) |  |  |
   no | 32 (25.2) | 3 (9.7) |  |  |
Cesarean section | Â | Â | 1.7115 | 0.1908 |
   yes | 102(80.3) | 28(90.3) |  |  |
   no | 25(19.7) | 3(9.7) |  |  |
Cesarean section due to HBV infection | Â | Â | 18.2321 | <0.0001 |
   yes | 20(19.6) | 17(60.7) |  |  |
   no | 82(80.4) | 11(39.3) |  |  |
Bottle feeding | Â | Â | 26.7994 | <0.0001 |
   yes | 53(41.7) | 29(93.6) |  |  |
   no | 74(58.3) | 2(5.4) |  |  |
Bottle feeding due to HBV infection | Â | Â | 3.9302 | 0.0474 |
   yes | 44(83.0) | 29(100.0) |  |  |
   no | 9(17.0) | 0(0.0) |  |  |