Table 5 Characteristicsof detected clusters of incidence rate of acute schistosomiasis: Anhui province, 2006-2012
Cluster | Year | Cluster center | Radius(km) | No. villages clustered | LLR | RR | (P-value) | |
|---|---|---|---|---|---|---|---|---|
Latitude | Longitude | |||||||
1 | 2006-2008 | 30.33722 | 117.14012 | 30.13 | 328 | 30 | 6.97 | <0.0001 |
2 | 2006-2008 | 31.25450 | 118.30622 | 2.06 | 2 | 18 | 107.8 | 0.0002 |
3 | 2008-2010 | 30.74405 | 117.49400 | 6.07 | 12 | 16 | 26.59 | 0.0017 |
4 | 2006 | 31.50872 | 118.56687 | 22.06 | 104 | 12 | 11.8 | 0.038 |