Region | Positive no. in different titers | No. tested | No. positive | Prevalence (%) | 95% CI | ||||
---|---|---|---|---|---|---|---|---|---|
1:64 | 1:128 | 1:256 | 1:512 | 1:1024 | |||||
Haikou | 4 | 3 | 5 | 2 | 2 | 100 | 16 | 16 | 8.8-23.2 |
Wenchang | 6 | 3 | 5 | 3 | 2 | 100 | 19 | 19 | 11.3-26.7 |
Qionghai | 3 | 2 | 4 | 3 | 3 | 100 | 15 | 15 | 8-22 |
Danzhou | 4 | 5 | 6 | 2 | 3 | 100 | 20 | 20 | 12.2-27.8 |
Dongfang | 4 | 3 | 5 | 4 | 2 | 100 | 18 | 18 | 10.5-25.5 |
Sanya | 3 | 2 | 4 | 3 | 2 | 100 | 14 | 14 | 7.2-20.8 |
Total | 24 | 18 | 29 | 17 | 14 | 600 | 102 | 17 | 14-20 |