From: Biochemical basis of permethrin resistance in Anopheles arabiensis from Lower Moshi, north-eastern Tanzania
Knockdown time (minutes)
% mortality
KT50(95% C.I)
KT95(95% C.I)
Susceptible
17 (15 - 19)
30 (27 - 35)
95
Wild
26 (24 - 27)
49 (45 - 54)
78
Resistance ratios
1.5
1.6