Table 4 Sporozoite rates disaggregated by vector species and spray status from 2017 sampling
Mosquito species | Spray status | No. of samples analyzed | Number sporozoite positive | Sporozoite rate % (95% CI) | P-value |
|---|---|---|---|---|---|
An. gambiae s.s | Sprayed | 118 | 3 | 2.5 (0.5–7.2) | 0.876 |
Unsprayed | 177 | 5 | 2.8 (0.9–6.5) | ||
An. arabiensis | Sprayed | 1924 | 16 | 0.8 (0.5–1.3) | 0.003 |
Unsprayed | 1442 | 29 | 2.0 (1.3–2.9) | ||
An. funestus s.s | Sprayed | 108 | 3 | 2.8 (0.6–7.9) | 0.480 |
Unsprayed | 630 | 27 | 4.3 (2.8–6.2) | ||
An. parensis | Sprayed | 362 | 4 | 1.1 (0.3–2.8) | 0.840 |
Unsprayed | 73 | 1 | 1.4 (0.03–7.4) |