Table 3 Monthly variation of entomological indices in study arms
Number of fed mosquitoes collected | Human blood index | Mean human biting rate (number of bites/person/night) | Sporozoite index | |||||
|---|---|---|---|---|---|---|---|---|
Month | Intervention | Control | Intervention | Control | Intervention | Control | Intervention | Control |
January | 1 | 15 | 0.00 | 1.00 | 0.00 | 0.24 | 0.00 | 0.00 |
February | 29 | 48 | 0.83 | 0.85 | 0.08 | 0.15 | 0.06 | 0.03 |
March | 35 | 144 | 1.00 | 0.92 | 0.22 | 0.75 | 0.00 | 0.00 |
April | 9 | 37 | 1.00 | 1.00 | 0.04 | 0.32 | 0.00 | 0.00 |
May | 261 | 189 | 1.00 | 1.00 | 1.58 | 1.03 | 0.01 | 0.00 |
June | 492 | 634 | 0.97 | 0.86 | 1.89 | 1.65 | 0.03 | 0.02 |
July | 610 | 630 | 0.93 | 0.75 | 2.07 | 1.77 | 0.05 | 0.04 |
August | 712 | 808 | 0.96 | 0.96 | 1.84 | 1.89 | 0.19 | 0.16 |
September | 993 | 1238 | 0.98 | 0.90 | 3.83 | 4.23 | 0.13 | 0.12 |
October | 502 | 413 | 0.99 | 0.92 | 1.46 | 1.25 | 0.17 | 0.10 |
November | 122 | 78 | 0.93 | 0.80 | 0.41 | 0.19 | 0.13 | 0.08 |
December | 3 | 3 | 1.00 | 1.00 | 0.02 | 0.04 | 0.16 | 0.00 |