Districts | Before intervention (May-July 2008) | After intervention (May-July 2009) | ||||||
---|---|---|---|---|---|---|---|---|
 | Number of females caught | Number of dead mosquitoes | Mortality rate | Number of females caught | Number of dead mosquitoes | Mortality rate | ||
 |  |  | Mean | Confidence Interval |  |  | Mean | Confidence interval |
IRS arm | Â | Â | Â | Â | Â | Â | Â | Â |
Adjohoun | 84 | 2 | 2.3 a | [0.29-8.34] | 32 | 12 | 37.5 b | [21.10-56.31] |
Dangbo | 84 | 1 | 1.04 a | [0.03-6.46] | 48 | 31 | 64.58 b | [49.45-77.84] |
Misserete 1 | 84 | 1 | 1.11 a | [0.03-6.46] | 5 | 4 | 80 b | [28.36-99.50] |
Misserete 2 | 288 | 0 | 0 a | [0.00-1.27] | 4 | 3 | 75 b | [19.41-99.37] |
Seme | 388 | 0 | 0 a | [0.00-0.95] | 0 | - | - | - |
Akron Control | 88 | 1 | 0.83 a | [0.03-6.17] | 132 | 0 | 0 a | [0.00-2.76] |
LLITN arm | Â | Â | Â | Â | Â | Â | Â | Â |
Adjohoun | 91 | 0 | 0 a | [0.00-3.98] | 72 | 6 | 9.72 b | [3.12-17.26] |
Dangbo | 82 | 0 | 0 a | [0.00-4.40] | 100 | 23 | 25.69 b | [15.17-32.49] |
Seme | 90 | 1 | 0.16 a | [0.03-6.04] | 216 | 30 | 14.13 b | [09.57-19.23] |
Akron Control | 404 | 0 | 0 a | [0.00-0.91] | 384 | 0 | 0 a | [0.00-0.96] |