Insecticide Resistance and Its Intensity in Populations of Malaria Vectors in Colombia

Table 3

Average mortality rate, 95% confidence interval, and corresponding resistance interpretation (resistant (< 90% mortality), possibly resistant (90–98%), and susceptible (>98%)) among wild An. nuneztovari s.l. assayed via CDC bottle bioassays with discriminating concentrations.

Locality, Municipality; (State)	Temperature; °C	Relative humidity	Insecticide; (concentration)	n	mortality; (95 CI)	CDC Susceptibility status
Santa Isabel de Amara, Segovia (Antioquia)	25.6 - 31.3	59 - 84	Alpha-cypermethrin; (12.5 ug/ml)	98	100; (96.23 - 100)	Susceptible
			Deltamethrin; (12.5 ug/ml)	113	100; (96.71 - 100)	Susceptible
Santa Rosa, El Zulia (Norte de Santander)	16.5 - 22.8	<60	Alpha-cypermethrin; (12.5 ug/ml)	119	100; (96.87 - 100)	Susceptible
			Deltamethrin; (12.5 ug/ml)	103	100; (96.4 - 100)	Susceptible
			Lambda-cyhalothrin; (12.5 ug/ml)	106	100; (96.5 - 100)	Susceptible
			DDT; (100 ug/ml)	124	97.43; (94.65 - 100)	Possibly resistant
Cordoba, Buenaventura (Valle del Cauca)	25.7 - 27.5	78 - >90	Alpha-cypermethrin; (12.5 ug/ml)	112	100; (96.68 - 100)	Susceptible
			Deltamethrin; (12.5 ug/ml)	107	94.95; (92.83 - 97.06)	Possibly resistant
			Lambda-cyhalothrin; (12.5 ug/ml)	102	100; (96.37 - 100)	Susceptible
			Permethrin; (21.5 ug/ml)	101	100; (96.34 - 100)	Susceptible
			DDT; (100 ug/ml)	100	94; (87.52 - 97.22)	Possibly resistant
Gallo, Tierralta (Cordoba)	24.2 - 29.2	78 - 94	Alpha-cypermethrin; (12.5 ug/ml)	174	100; (97.84 - 100)	Susceptible
			Deltamethrin; (12.5 ug/ml)	146	100; (97.44 - 100)	Susceptible
			Lambda-cyhalothrin; (12.5 ug/ml)	152	100; (97.54 - 100)	Susceptible
			Permethrin; (21.5 ug/ml)	141	100; (97.35 - 100)	Susceptible
			DDT; (100 ug/ml)	120	100; (96.9 - 100)	Susceptible