Table 2 Geographical distributions of HCV subtypes of 1012 patients
Geographic origin | n (%) | HCV subtypes | |||||||
|---|---|---|---|---|---|---|---|---|---|
1a | 1b | 2a | 3a | 3b | 6a | 6n | NAa | ||
Northeastern China | 111(10.97) | 0 | 71 | 37 | 0 | 1 | 1 | 0 | 1 |
Northern China | 403(39.82) | 1 | 270 | 90 | 13 | 7 | 3 | 0 | 19 |
Eastern China | 275(27.17) | 3 | 212 | 23 | 10 | 6 | 8 | 3 | 10 |
Central China | 40(3.95) | 0 | 31 | 8 | 0 | 0 | 0 | 0 | 1 |
Southern China | 59(5.83) | 0 | 36 | 9 | 4 | 1 | 9 | 0 | 0 |
Western China | 124(12.25) | 0 | 78 | 26 | 4 | 4 | 0 | 1 | 11 |
Total | 1012(100) | 4 | 698 | 193 | 31 | 19 | 21 | 4 | 42 |