Table 3.
Characteristics of detected clusters of prevalence of schistosomiasis in cattle: Anhui province, 2009-2012
| Cluster | Year | Cluster center | Radius(km) | No. of villages clustered | LLR | RR | (P-value) | |
|---|---|---|---|---|---|---|---|---|
| Latitude | Longitude | |||||||
| 1 | 2009 | 30.47433 | 117.34901 | 23.54 | 132 | 340 | 10.41 | <0.0001 |
| 2 | 2009-2010 | 30.24420 | 116.98820 | 15.89 | 69 | 42 | 2.23 | <0.0001 |
| 3 | 2009-2010 | 29.91628 | 116.47537 | 32.13 | 102 | 38 | 2.09 | <0.0001 |
| 4 | 2009 | 30.67719 | 118.36205 | 0.85 | 2 | 19 | 17.73 | <0.0001 |
| 5 | 2009 | 31.07630 | 117.77940 | 4.53 | 9 | 17 | 4.17 | 0.0007 |
| 6 | 2009 | 30.53713 | 116.82913 | 17.08 | 110 | 11 | 1.97 | 0.06 |