No reactive/No tested (%)* | ||||
---|---|---|---|---|
Age | Blood donors | Physical examinees | Pregnant women | Total (%) |
*There was significant difference in prevalence among different age groups (p<0.0001), but no statistical difference was found among different population groups (p=0.073). | ||||
20–29 | 4/4464 (0.1) | 4/2973 (0.1) | 1/1628 (0.1) | 9/9065 (0.1) |
30–39 | 3/1762 (0.2) | 2/1186 (0.2) | 2/1859 (0.1) | 7/4807 (0.2) |
40+ | 3/662 (0.5) | 9/792 (1.1) | 1/76 (1.3) | 13/1530 (0.9) |
Total | 10/6888 (0.2) | 15/4951 (0.3) | 4/3563 (0.1) | 29/15 402 (0.2) |