Table 2 Correlation between monthly rainfall (mm) and number of P. knowlesi cases
Lag time between rainfall and P. knowlesi cases (months) | Correlation coefficient | P value |
|---|---|---|
0 | −0.246 | 0.156 |
1 | 0.122 | 0.484 |
2 | 0.280 | 0.103 |
3 | 0.469 | 0.005 |
4 | 0.491 | 0.003 |
5 | 0.504 | 0.002 |
6 | 0.331 | 0.060 |