Active ingredient | Species | Number of mosquitoes | Holding period (h) | LC50 value (µg/L) | Lower–upper 95% confidence intervals (µg/L) | Standard error | LC99 value (µg/L) | Lower–upper 95% confidence intervals (µg/L) | Standard error | Chi square | p value |
---|---|---|---|---|---|---|---|---|---|---|---|
Acetamiprid | An. gambiae (Kisumu) | 500 | 24 | 13.60 | 11.50–15.50 | 1.08 | 69.00 | 54.40–98.10 | 1.16 | 18.10 | < 0.001 |
72 | 13.90 | 11.30–16.20 | 1.07 | 64.10 | 48.70–101.00 | 1.15 | 24.30 | < 0.001 | |||
Imidacloprid | An. gambiae (Kisumu) | 350 | 24 | 18.60 | 15.20–22.00 | 1.10 | 152.00 | 112.00–235.00 | 1.20 | 18.40 | < 0.001 |
72 | 17.10 | 12.90–21.40 | 1.10 | 148.00 | 100.00–273.00 | 1.21 | 22.00 | < 0.001 | |||
Thiamethoxam | An. coluzzii (Ngousso) | 475 | 24 | 9.66 | 6.78–13.50 | 1.14 | 133.00 | 79.40–277.00 | 1.26 | 25.70 | < 0.001 |
72 | 7.47 | 5.84–9.67 | 1.13 | 75.30 | 47.8–142.00 | 1.31 | 13.20 | < 0.001 |