Communes | Period (Insecticides) | Nb of An. gambiae s.l. dissected | Nb of parous | Parous rate (%) | p-value |
---|---|---|---|---|---|
Kandi + Gogounou (under IRS in Alibori) | 2019 (PM 300CS) | 427 | 175 | 41.0 | – |
2020 (Clo + Del) | 237 | 106 | 44.7 | 0.39 | |
2021 (Clo 50WG) | 317 | 243 | 76.7 | < 0.0001 | |
Djougou + Copargo (under IRS in Donga) | 2019 (PM 300CS) | 470 | 196 | 41.7 | – |
2020 (Clo + Del) | 343 | 276 | 80.5 | < 0.0001 | |
2021 (Clo 50WG) | 212 | 174 | 82.1 | < 0.0001 |