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 | |||