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

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

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	0^a	3.4^a	100^b	100^b	100^b	100^b
T6	0^a	0^a	91.8^b	100^b	100^b	100^b
T12	1.5^a	3^a	35.6^b	98.4^c	100^c	100^c

IP = Insecticide Paint. T0, T6 and T12 = 0, 6 and 12 months after treatment
Values in the same row sharing a letter superscript do not differ significantly (P ≥ 0.05)