Table 1 Summary of results obtained for Anopheles gambiae in the experimental huts
Hut Treatment | Untreated Net with 6 holes | Untreated Net with 80 holes | LLIN with 6 holes | LLIN with 80 holes | Chlorfenapyr IRS | Chlorfenapyr IRS + LLIN with 6 holes | Chlorfenapyr IRS + LLIN with 80 holes |
|---|---|---|---|---|---|---|---|
Total females caught | 78 | 147 | 91 | 110 | 263 | 105 | 71 |
Total females dead | 4 | 5 | 45 | 41 | 149 | 87 | 65 |
Mortality (%) | 5.1 a | 3.4 a | 49.5 bc | 37.3 b | 56.7 c | 83 d | 82.3 d |
95% Confidence Limits | 0.2-10 | 0.5-6.3 | 39.2-59.7 | 28.2-46.3 | 50.7-62.6 | 75.7-90.1 | 71.4-93.3 |
Total females blood fed | 44 | 80 | 11 | 35 | 235 | 19 | 19 |
Blood feeding (%) | 56.4 a | 54.4 a | 12.1 b | 31.8 c | 89.4 d | 18.1 bc | 26.8 c |
95% Confidence Limits | 45.4-67.4 | 45.4-62.5 | 5.4-18.8 | 23.1-40.5 | 85.6-93.1 | 10.7-25.5 | 16.5-37.1 |
Blood feeding Inhibition (%) | - | - | 78 | 42 | - | 68 | 51 |
Personal protection (%) | Â | Â | 75 | 56 | - | 57 | 76 |
Total females in verandah trap | 37 | 58 | 64 | 75 | 109 | 85 | 49 |
Exiting (%) | 47.4 a | 39.5 a | 70.3 bc | 68.2 b | 41.4 a | 83 c | 63.4 |
95% Confidence Limits | 36.4-58.5 | 3.5-47.4 | 61-79.7 | 59.5-76.9 | 35.5-47.4 | 73.4-88.5 | 52.7-73.9b |