Table 1.
Genotype and mosquito survival after insecticide exposure for An. gambiae from Bodija and Ojoo, Ibadan
| Insecticide | Status | No. | RR | RS | SS | % kdr frequency | Odds Ratio | P value |
|---|---|---|---|---|---|---|---|---|
|
BODIJA
| ||||||||
| DDT | Alive | 17 | 3 | 4 | 10 | 29.4 | ||
| Dead | 24 | 1 | 9 | 14 | 22.9 | |||
| Total | 41 | 4 | 13 | 24 | 25.6 | 1.4 | 0.37 | |
| Deltamethrin | Alive | 20 | 0 | 6 | 14 | 15.0 | ||
| Dead | 22 | 1 | 8 | 13 | 22.7 | |||
| Total | 42 | 1 | 14 | 27 | 19.0 | 0.6 | 0.22 | |
| Permethrin | Alive | 31 | 0 | 10 | 21 | 16.1 | ||
| Dead | 28 | 1 | 14 | 13 | 28.5 | |||
| Total | 59 | 1 | 24 | 34 | 25.0 | 0.47 | 0.04 | |
| Overall Bodija | 142 | 6 (4.2%) | 51 (36%) | 85 (59.8%) | 22.18 | |||
| Control (non exposed) | Alive | 28 | 1 (3.6%) | 13 (46.4%) | 14 (50%) | 26.8 | ||
|
OJOO
| ||||||||
| Permethrin | Alive | 13 | 0 | 1 | 12 | 3. 8 | ||
| Dead | 13 | 0 | 2 | 11 | 7.7 | |||
| Total | 26 | 0 (0%) | 3 (11.5%) | 23 (88.5%) | 5.8 | 0.48 | 0.39 | |