. 2010 Nov 25;9:341. doi: 10.1186/1475-2875-9-341

Table 3.

Delayed 24-hour mortality of Anopheles gambiae Kisumu after a 30-minute exposure to treated and control walls.

WHO Bioassays% Mortality Anopheles 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	12.5^a	14.1^a	100^b	100^b	100^b	100^b

T3	0^a	3.3^a	100^b	100^b	100^b	100^b

T6	0^a	1.8^a	79.4^b	59.7^c	100^d	100^d

T9	0^a	3.4^{a, b}	14.7^b	44.6^c	100^d	98.5^d

T12	1.7^a	6.1^{a, b}	0^a	12.9^b	80.6^c	71.9^c

IP = Insecticide Paint. T0, T3, T6, T9 and T12 = 0, 3, 6, 9 and 12 months after treatment

Values in the same row sharing a letter superscript do not differ significantly (P ≥ 0.05)