| Knockdown time (minutes) for permethrin | %24 h mortality [Corrected for control] | ||
---|---|---|---|---|
 | KT50(95% C.I) | KT95(95% C.I) | Permethrin | DDT |
Susceptible | 7 (5 - 8) | 16 (15 - 18) | 100 [100] | 100 [100] |
Wild | 28 (27 - 29) | 69 (65 - 74) | 88 [87] | 100 [100] |
Resistance ratios | 4.0 | 4.3 | Â | Â |