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Table 2 Response rates of the vector surveillance-response system, Totogalpa, 2012–2015

From: Implementing a vector surveillance-response system for chagas disease control: a 4-year field trial in Nicaragua

Type of response

2012

2013

2014

2015

Jan-Jun

Jul-Dec

Jan-Jun

Jul-Dec

Jan-Jun

Jul-Dec

Jan-Jun

Jul-Dec

House visit

 Houses with bug reports

29

56

82

55

35

33

27

28

 Houses visited

26

53

82

55

22

33

18

11

 Response rate (%)

89.7%

94.6%

100.0%

100.0%

62.9%

100.0%

66.7%

39.3%

Insecticide spraying

 Houses eligible for spraying

15

24

73

37

7

3

4

5

 Houses sprayed

0

1

58

37

0

0

0

0

 Response rate (%)

0.0%

4.2%

79.5%

100.0%

0.0%

0.0%

0.0%

0.0%