Table 3. Association of house parameters with total number of mosquitoes and number of blood-fed mosquitoes captured during indoor collections (negative binomial model).
| Total culicid number | Total culicid number | Blood-fed culicid number | ||
|---|---|---|---|---|
| IRR (CI 95%) | P | IRR (CI 95%) | p | |
| House building type | ||||
| Brick | 1 | 1 | ||
| Wood | 1.44 (1.04–2.01) | 0.029 | 0.98 (0.63–1.54) | 0.938 |
| Cracks in the walls | 1 | 1 | ||
| Yes | 1.38 (0.98–1.95) | 0.067 | 0.98 (0.61–1.59) | 0.954 |
| Community | ||||
| Ipiranga | 1 | 1 | ||
| Brasileirinho | 0.82 (0.57–1.18) | 0.286 | 0.79 (0.48–1.32) | 0.372 |
| Puraquequara | 0.64 (0.44–0.93) | 0.020 | 0.63 (0.38–1.05) | 0.074 |