Table 6 Strength of association between genotypes related to Kdr and the phenotype deaths or survivors of An. gambiae in Douala and Yaoundé.
Insecticide | Comparison between genotypes | |||
|---|---|---|---|---|
RR Vs. RS | RR Vs. SS | RS Vs. SS | ||
Douala | DDT 4% | 3.26 (NS) | 10.12* | 3.1 (NS) |
Permethrin 0.75% | 7.5** | 10.6** | 1.4 (NS) | |
Deltamethrin 0.05% | 2.14 (NS) | 1.48 (NS) | 0.69 (NS) | |
Yaoundé | DDT 4% | 0.98 (NS) | 16.9** | 17.2** |
Permethrin 0.75% | 21.25** | 48.9** | 2.3 (NS) | |
Deltamethrin 0.05% | 0.92 (NS) | 0.99 (NS) | 1.08 (NS) | |
Both cities | DDT 4% | 2.08 (NS) | 20.25** | 9.5** |
Permethrin 0.75% | 7.29** | 11.98** | 1.26 (NS) | |
Deltamethrin 0.05% | 1.56 (NS) | 1.36 (NS) | 0.87 (NS) | |