Table 1. Larval bioassays with temephos against Aedes albopictus larvae.
| Strain and Site | N | LC95 (mg/L) (95% CI) | RR95 | LC50 (mg/L) (95% CI) | RR50 |
|---|---|---|---|---|---|
| VCRU | 574 | 0.0068 (0.00512–0.0209) | - | 0.0031 (0.00128–0.00413) | - |
| Bertoua | 439 | 0.0073 (0.00695–0.00789) | 1.07 | 0.0053 (0.00512–0.00547) | 1.68 |
| Douala | 432 | 0.0120 (0.01007–0.0173) | 1.75 | 0.0079 (0.00738–0.00921) | 2.52 |
| Bafoussam | 508 | 0.0077 (0.0071–0.00856) | 1.12 | 0.0043 (0.00421–0.00461) | 1.38 |
| Tibati | 547 | 0.0055 (0.00440–0.00915) | 0.80 | 0.0030 (0.00238–0.00360) | 0.95 |
| Bafang | 523 | 0.0056 (0.00520–0.00641) | 0.83 | 0.0031 (0.00291–0.00330) | 0.98 |
| Edéa | 549 | 0.0066 (0.00589–0.00775) | 0.97 | 0.0028 (0.00254–0.00320) | 0.91 |
LC95 and LC50: 95 and 50% lethal concentrations; CI: confidence interval; RR: resistance ratio; VCRU: Vector Control Research Unit.