| Untreated control | DEET | Lambda-cyhalothrin | Permethrin | Pirimiphos methyl | DDT |
---|---|---|---|---|---|---|
Anopheles arabiensis | Â | Â | Â | Â | Â | Â |
Total females dead | 13 | 298 | 265 | 319 | 263 | 237 |
Mortality corrected for control (%) | - | 74bd | 68c | 69bc | 78d | 73bcd |
Unfed mortality | 9a (5–16) | 85bc (75–92) | 80b (71–86) | 82b (69–90) | 88c (82–93) | 85bc (77–91) |
Blood fed mortality | 5a (2–14) | 71bc (55–83) | 63b (48–76) | 59b (37–78) | 81c (70–89) | 66b (57–74) |
Culex quinquefasciatus | Â | Â | Â | Â | Â | Â |
Total females dead | 6 | 34 | 27 | 47 | 51 | 70 |
Mortality corrected for control (%) | - | 24b | 39bd | 51cd | 63c | 65c |
Unfed mortality (95% CI) | 4a (1–17) | 33b (23–45) | 49bc (30–68) | 63cd (47–76) | 71d (53–85) | 77d (65–86) |
Blood fed mortality (95% CI) | 5a (1–22) | 20b (9–41) | 32bc (15–55) | 29bc (12–57) | 55c (26–81) | 45c (22–71) |