Protection methods | Pre Intervention | Post Intervention | P. Value | ||
Freq. | % | Freq. | % | ||
Cover tank | 609 | 57.2 | 924 | 86.8 | <0.001 |
Fill up pond | 303 | 28.5 | 702 | 65.9 | <0.001 |
Dealing water | 254 | 23 | 590 | 55.4 | <0.001 |
Using bed nets | 407 | 38.2 | 957 | 89.9 | <0.001 |
Using nets on window | 434 | 40.8 | 900 | 84.5 | <0.001 |
IRS | 75 | 7.0 | 512 | 48.1 | <0.001 |
Repellent | 187 | 17.6 | 515 | 48.4 | <0.001 |
Don’t know | 196 | 18.4 | 23 | 2.2 | <0.001 |