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Table 1 Knockdown and mortality of susceptible An. gambiae (Kisumu strain) recorded after 3 min exposure under WHO cones on nets before any washing

From: Field efficacy of a new deltamethrin long lasting insecticidal net (LifeNet©) against wild pyrethroid-resistant Anopheles gambiae in Benin

Treatments N mosquitoes tested % KD after 60 min % Mortality after 24 h
Untreated polyester net 52 0a 0a
Life Net to be unwashed 54 100b 100b
Life Net to be washed 20 times 53 100b 100b
Life Net to be washed 30 times 54 100b 100b
CTN 25 mg/m2 to be washed just before exhaustion 53 100b 100b
CTN 25 mg/m2 to be washed 20 times 57 100b 100b
  1. CTN conventionally deltamethrin-treated nets. Values in the same column sharing different letter superscript differ significantly (χ2 = 101, df = 1, P = 0.000)