|
Mosquito strains
|
LC50 (ppm)
|
95% CI
|
RR50
|
95% CI ( LCL-UCL)
|
LC95 (ppm)
|
95% CI (LCL–UCL)
|
Slope (± SE)
|
Intercept (± SE)
|
Chi(P) valuea
|
|---|
|
Kisumu
|
29.6
|
28.6–30.6
|
–
|
–
|
49.9
|
47.4–53.2
|
7.2 ± 0.4
|
− 10.6 ± 0.5
|
0.9
|
|
Acerkis
|
22.9
|
20.9–24.9
|
0.8
|
0.6–0.9
|
52.3
|
46.1–61.8
|
4.6 ± 0.4
|
− 6.3 ± 0.5
|
0.3
|
|
Kiskdr
|
28.5
|
27.1–29.9
|
0.9
|
0.8–1.2
|
49.7
|
46.1–54.9
|
6.8 ± 0.5
|
− 9.9 ± 0.7
|
0.1
|
- No mortality was observed in the control group of each mosquito strain
- LC50,, LC95 Lethal concentrations (50 and 95% mortality, respectively), C.I confidence interval, RR50 resistance ratio at LC50: LC50 [resistant strain)/ LC50 (Kisumu)], LCL lower confidence limit, UCL upper confidence limit, SE standard error
- aChi(P) is indicated to judge whether the data are well fitted to the regression or not. The fits are acceptable when the P-value is > 0.05
