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Table 5 Delayed 24-hour mortality of Anopheles gambiae Kisumu after an overnight exposure at a distance of one meter from two perpendicular walls.

From: Efficacy of an insecticide paint against malaria vectors and nuisance in West Africa - Part 2: Field evaluation

Distance tests% Mortality An. gambiae Kisumu Untreated bed net (Control) Untreated bed net + 2 layers Control Paint on walls and ceiling Untreated bed net +1 layer IP on walls Untreated bed net +1 layer IP on walls and ceiling Untreated bed net +2 layers IP on walls Untreated bed net +2 layers IP on walls and ceiling
T0 0a 3.4a 100b 100b 100b 100b
T6 0a 0a 91.8b 100b 100b 100b
T12 1.5a 3a 35.6b 98.4c 100c 100c
  1. IP = Insecticide Paint. T0, T6 and T12 = 0, 6 and 12 months after treatment
  2. Values in the same row sharing a letter superscript do not differ significantly (P ≥ 0.05)