Impact of Long-Lasting Insecticidal Nets and Indoor Residual Sprayings on Susceptibility of Anopheles gambiae (Diptera: Culicidae) in Western Côte d'Ivoire

Table 2

Variation of the mortality rates of field An. gambiae from long-lasting insecticidal nets (LLINs) of Permanet type, indoor residual sprayings (IRS), untreated nets, and controls villages within 24 hours following 1-hour exposure to 0.05% deltamethrin, 1% permethrin, and 4% DDT impregnated papers.

Months	Status	0.05% deltamethrin	1% permethrin	4% DDT
	Kisumu	100	100	100
0	LLINs	100	99	98
	Untreated nets	100	100	100
	IRS	95	91	96
	Controls	100	100	100
3	LLINs	100	100	—
	Untreated nets	100	—	—
	IRS	100	—	—
	Controls	100	100	—
6	LLINs	100	99	98
	Untreated nets	98	100	99
	IRS	99	98	99
	Controls	99	100	—
12	LLINs	99	100	89
	Untreated nets	97	99	95
	IRS	99	96	83
	Controls	99	96	83
15	LLINs	98	100	94
	Untreated nets	100	100	99
	IRS	100	—	—
	Controls	100	100	98