|
Strains
|
Insecticides
|
No
|
TKd50(CI)
|
TKd95(CI)
|
Tkd50R (CI)
|
Mt
|
ST.
|
|---|
|
Kis.
|
4% DDT
|
100
|
18.8 (17.6–20.0)
|
28.7 (25.8–33.7)
|
--
|
100
|
S
|
| |
1.0% permethrin
|
99
|
9.2 (8.6–9.7)
|
14.3 (13.2–16.0)
|
--
|
100
|
S
|
| |
0.25% permethrin
|
100
|
12.4 (11.2–13.7)
|
28.8 (24.8–35.4)
|
--
|
94.1
|
T
|
| |
0.05% deltamethrin
|
89
|
9.4 (8.4–10.2)
|
17.2 (15.6–20.0)
|
--
|
100
|
S
|
| |
0.025% deltamethrin
|
100
|
8.9 (8.1–9.7)
|
19.7 (17.5–23.0)
|
--
|
100
|
S
|
| |
0.2% cyfluthrin
|
120
|
8.6 (8.0–9.1)
|
15.5 (14.1–17.7)
|
--
|
100
|
S
|
|
OC-Lab.
|
4% DDT
|
100
|
9.9 (86.1–119.6)
|
268.9 (195.0–465.5)
|
5.2 (4.0–6.7)
|
26
|
R
|
| |
1.0% permethrin
|
101
|
12.2 (11.5–12.8)
|
17.5 (16.3–19.5)
|
1.3 (0.9–1.7)
|
98.7
|
S
|
| |
0.25% permethrin
|
125
|
45.7 (13.6–153.3)
|
109.2 (3.3–3593.0)
|
3.7 (0.6–22.9)
|
78.7
|
R
|
| |
0.05% deltamethrin
|
100
|
16.8 (13.2–21.3)
|
36.2 (23.7–55.5)
|
1.8 (1.1–2.9)
|
100
|
S
|
| |
0.025% deltamethrin
|
125
|
24.9 (23.6–26.5)
|
41.2 (37.5–46.9)
|
2.8 (2.3–3.4)
|
94.8
|
T
|
| |
0.2% cyfluthrin
|
108
|
17.8 (12.7–24.8)
|
34.1 (32.5–37.3)
|
2.1 (1.3–2.9)
|
94.4
|
T
|
- Kis.: Kisumu strain, OC-Lab.: OCEAC Laboratory strain, No: Number of tested mosquitoes, Tkd50: knockdown time in minutes for 50% tested mosquitoes, Tkd95: knockdown time in minutes for 95% tested mosquitoes, CI: confidence interval at 95%, Tkd50 R: Tkd50 OC-Lab strain / Tkd50 Kisumu strain, Mt.: Mortality rate 24 h post exposure, ST: status, S: indicates susceptibility, T: suspects resistance to be confirmed (or tolerance), R: suggests resistance.
