Table 5. Reduction of the Ae. aegypti population following ATSB treatment at 'sugar poor' and 'sugar rich' sites as indicated by the decrease in landings of females on human volunteers compared to their frequency at untreated control sites.
Sugar Poor | Sugar Rich | SP vs. SR | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Control | Experimental | Control | Experimental | Cont | Exp | |||||||
Day | Mean | SE | Mean | SE | P | Mean | SE | Mean | SE | P | P | P |
1 | 5.46 | 0.63 | 9.10 | 0.94 | 0.001 | 12.27 | 1.20 | 19.41 | 1.78 | 0.001 | <0.001 | <0.001 |
3 | 8.51 | 0.89 | 8.98 | 0.93 | 0.716 | 13.69 | 1.32 | 17.53 | 1.63 | 0.065 | 0.001 | <0.001 |
6 | 6.66 | 0.73 | 10.17 | 1.03 | 0.005 | 19.68 | 1.80 | 20.39 | 1.86 | 0.785 | <0.001 | <0.001 |
9 | 7.99 | 0.84 | 12.96 | 1.26 | 0.001 | 16.00 | 1.50 | 22.94 | 2.07 | 0.006 | <0.001 | <0.001 |
12 | 14.05 | 1.35 | 16.67 | 1.56 | 0.203 | 25.70 | 2.29 | 23.62 | 2.12 | 0.505 | <0.001 | 0.007 |
14 | 16.46 | 1.55 | 20.51 | 1.88 | 0.096 | 22.67 | 2.05 | 32.46 | 2.84 | 0.004 | 0.014 | 0.000 |
16 | 19.19 | 1.77 | 8.58 | 0.90 | <0.001 | 24.59 | 2.21 | 22.77 | 2.06 | 0.548 | 0.054 | <0.001 |
19 | 21.04 | 1.93 | 4.81 | 0.58 | <0.001 | 28.21 | 2.50 | 17.46 | 1.62 | 0.000 | 0.022 | <0.001 |
22 | 17.06 | 1.59 | 2.49 | 0.36 | <0.001 | 25.17 | 2.25 | 10.31 | 1.04 | <0.001 | 0.003 | <0.001 |
25 | 23.28 | 2.10 | 1.56 | 0.27 | <0.001 | 30.99 | 2.73 | 7.60 | 0.81 | <0.001 | 0.024 | <0.001 |
28 | 18.76 | 1.73 | 0.70 | 0.17 | <0.001 | 38.10 | 3.31 | 3.95 | 0.50 | <0.001 | <0.001 | <0.001 |
31 | 23.57 | 2.12 | 0.47 | 0.14 | <0.001 | 44.29 | 3.82 | 6.62 | 0.73 | <0.001 | <0.001 | <0.001 |
35 | 26.04 | 2.32 | 0.22 | 0.09 | <0.001 | 40.65 | 3.53 | 2.44 | 0.36 | <0.001 | 0.000 | <0.001 |
38 | 24.34 | 2.19 | 0.41 | 0.13 | <0.001 | 48.95 | 4.18 | 1.14 | 0.22 | <0.001 | <0.001 | 0.005 |
41 | 28.89 | 2.55 | 0.26 | 0.10 | <0.001 | 55.37 | 4.69 | 0.92 | 0.20 | <0.001 | <0.001 | 0.004 |
44 | 24.23 | 2.18 | 0.63 | 0.16 | <0.001 | 62.17 | 5.24 | 1.00 | 0.21 | <0.001 | <0.001 | 0.156 |
47 | 30.14 | 2.66 | 0.47 | 0.14 | <0.001 | 56.52 | 4.78 | 0.59 | 0.16 | <0.001 | <0.001 | 0.561 |
50 | 32.93 | 2.89 | 0.29 | 0.10 | <0.001 | 65.89 | 5.55 | 3.20 | 0.43 | <0.001 | <0.001 | <0.001 |