VECTRON™ T500, a new broflanilide insecticide for indoor residual spraying, provides prolonged control of pyrethroid-resistant malaria vectors

Table 5 Summary of blood-feeding results of wild, free-flying, pyrethroid-resistant An. gambiae s.l. entering experimental huts in Covè, southern Benin

Treatment	Substrate	Total female collected	Blood-feeding			Blood-fed alive
Treatment	Substrate	Total female collected	N bloodfed	% blood-fed^*	95% CI	N blood-fed alive	% Blood-fed alive^**	95% CI
Control	Cement	4 627	4 587	99^a	99–100	4 509	97	97–98
Control	Mud	4 462	4 437	99^a	99–100	4 366	98	97–98
VECTRON™ T500 (100 mg/m²)	Cement 1	2 285	2 222	97^b	97–98	927	41	37–44
	Cement 2	1 696	1 668	98^c,e	98–99	785	46	43–50
	Mud 1	2 148	2 060	96^d	95–97	767	36	32–39
	Mud 2	1 969	1 929	98^b,c	97–99	822	42	38–45
Actellic® 300CS (1000 mg/m²)	Cement	2 540	2 498	98^c	98–99	1 169	46	43–49
Actellic® 300CS (1000 mg/m²)	Mud	3 444	3 360	98^b,e	97–98	1 587	46	44–49

^*Values in this column bearing the same letter superscript do not differ significantly (P>0.05, logistic regression)
**Assessed by dividing the number of live blood-fed mosquitoes by the total number of females collected

ISSN: 1475-2875