Table 4.
Predictive factors associated with adult Anopheles abundance
| Parameter | Details | Coefficient | Odd ratio (95% CI) | P-value |
|---|---|---|---|---|
| Landscape zones | Highland plateau | 0 | 1 | |
| Lakeshore | 0.543 | 1.72 (1.02–2.90) | 0.041 | |
| Hillside | − 0.035 | 1.00 (0.50–1.87) | 0.917 | |
| Wall type | Mud and cement | 0 | 1 | |
| Brick/stone | − 0.025 | 1.00 (0.32–2.96) | 0.965 | |
| Mud and wood | 0.556 | 1.74 (1.02–2.98) | 0.042 | |
| Season | Dry | 0 | 1 | |
| Wet | 0.776 | 2.17 (1.48–3.20) | < 0.0001 | |
| Open vent | Yes | 0 | 1 | |
| No | 0.2 | 1.22 (0.82–1.82) | 0.327 | |
| Bed net usage | Use net | 0 | 1 | |
| No net | − 0.202 | 0.82 (0.44–1.52) | 0.525 | |
| (Scale) | 1 | |||
| (Negative binomial) | 1 |
Dependent variable: adult Anopheles number
Model: (intercept), topography, wall type, season, open vent, bed net usage