Table 5.
Generalized linear model showing effects of MDA, rainfall and vegetation index in the intervention communities
| Indoor | Outdoor | |||||||
|---|---|---|---|---|---|---|---|---|
| B | SE | CI | p-value | B | SE | CI | p-value | |
| Anopheles sp. | ||||||||
| Density | ||||||||
| Intercept | 0.134 | 0.5810 | − 1.004 to 1.273 | 0.319 | − 6.375 | 2.8019 | − 11.86 to (− 0.883) | 0.029 |
| Exposure to MDA† | < 0.001* | 0.094 | ||||||
| Rainfall | − 0.868 | 0.2240 | − 1.307 to (− 0.429) | < 0.001* | 0.838 | 0.4699 | − 0.084 to 1.759 | 0.075 |
| Vegetation index | 2.971 | 2.1644 | − 1.271 to 7.213 | 0.170 | 24.235 | 11.213 | 2.258 to 46.211 | 0.031* |
| Parity rate | ||||||||
| Intercept | 5.011 | 0.3920 | 4.242 to 5.779 | < 0.001 | 5.985 | 2.0793 | 1.910 to 10.060 | 0.048 |
| Exposure to MDA† | 0.003* | 0.457 | ||||||
| Rainfall | − 0.127 | 0.1510 | − 0.423 to 0.169 | 0.399 | − 0.333 | 0.3487 | − 1.017 to 0.350 | 0.339 |
| Vegetation index | − 1.732 | 1.4594 | − 4.593 to 1.128 | 0.235 | − 5.799 | 8.3210 | − 22.108 to 10.510 | 0.486 |
| Culex sp. | ||||||||
| Density | ||||||||
| Intercept | − 1.801 | 0.5176 | − 2.816 to (− 0.787) | 0.216 | 0.487 | 1.1259 | − 1.720 to 2.694 | 0.996 |
| Exposure to MDA† | 0.099 | 0.650 | ||||||
| Rainfall | − 0.025 | 0.2189 | − 0.454 to 0.404 | 0.910 | 0.302 | 0.4486 | − 1.181 to 0.577 | 0.501 |
| Vegetation index | − 0.817 | 1.7724 | − 4.290 to 2.657 | 0.645 | 3.857 | 4.3361 | − 4.641 to 12.356 | 0.374 |
| Parity rate | ||||||||
| Intercept | 4.313 | 0.1723 | 3.976 to 4.651 | < 0.001 | 4.406 | 0.5203 | 3.387 to 5.426 | < 0.001 |
| Exposure to MDA† | 0.434 | 0.442 | ||||||
| Rainfall | 0.034 | 0.0729 | − 0.109 to 0.176 | 0.644 | − 0.093 | 0.1990 | − 0.483 to 0.297 | 0.639 |
| Vegetation index | 1.115 | 0.5900 | − 0.042 to 2.271 | 0.059 | − 1.045 | 1.9234 | − 4.814 to 2.725 | 0.587 |
SE standard error, CI 95% confidence interval
*Statistically significant effect on mosquito density or parity rate
†Categorical variable