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Table 1 Exophily induced by BFUs on released Ae. aegypti.

From: New protective battle-dress impregnated against mosquito vector bites

 

Untreated BFU

Unwashed permethrin-treated BFU

Permethrin-treated BFU washed 10 times

Permethrin-treated BFU washed 20 times

Unwashed KBR-treated BFU

Unwashed PM/KBR-treated BFU

Total females caught

351

300

260

317

391

404

Exophily (%)

28.39

36.76

30.12

37.15

43.63

43.51

95% Confidence limits

23.35-34.53

30.52-44.28

24.16-37.57

31.03-44.48

37.57-50,67

37.55-50.42

Induced Exophily (%)

-

11.43

1.57

11.77

20.6

20.73

Relative Risk (RR)

1

1.29

1.06

1.30

1.50

1.50

95% Confidence limits

-

1.04-1.60

0.80-1.30

1.06-1.60

1.30-1.90

1.30-1.90

p

-

p < 0.05

NS

p < 0.05

p < 0.0001

p < 0.0001

  1. The relative risk (RR) represents the increase factor to be caught in the verandah trap due to the treatment on BFUs.