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Table 1 Breteau, Container, and House indices in Abomey-Calavi Centre and Hêvié districts

From: Entomological assessment of the risk of dengue outbreak in Abomey-Calavi Commune, Benin

 

Nhi

Npi

Tc

Npc

BI

CI

HI

Abomey-Calavi Centre

176

103

1436

282

160.2

19.6

58.5

Aganmadin

16

8

92

15

93.8a

16.3a

50.0a

Agori

16

11

424

47

293.8b

11.1a

68.8a

Aifa

17

5

52

5

29.4c

9.6a

29.4a

Aitchedji

17

9

84

23

135.3a

27.4a

52.9a

CiteLesPalmiers

15

7

31

15

100.0a

48.4b

46.7a

Fandji

16

8

109

20

125.0a

18.3a

50.0a

Gbodjo

16

13

273

28

175.0a

10.3a

81.3a

Seme

15

4

101

13

86.7a

12.9a

26.7a

Tankpe

16

14

70

26

162.5a

37.1b

87.5a

Tchinangbegbo

16

14

53

36

225.0a

67.9b

87.5a

Tokpazoungo

16

10

147

54

337.5e

36.7b

62.5a

Hêvié

138

85

1252

207

150.0

16.5

61.6

Adovie

15

10

206

26

173.3a

12.6a

66.7a

Akossavie

15

12

163

33

220.0a

20.2b

80.0a

Dossounou

15

10

121

25

166.7a

20.7b

66.7a

HevieCentre

15

6

283

10

66.7b

3.5c

40.0a

Houinme

17

8

101

13

76.5b

12.9a

47.1a

Hounyeva

14

10

137

20

142.9a

14.6a

71.4a

Hounzevie

16

11

72

42

262.5a

58.3d

68.8a

Sogan

15

10

126

20

133.3a

15.9a

66.7a

Zoungo

16

8

43

18

112.5a

41.9d

50.0a

Grand total

314

188

2688

489

155.7

18.2

59.9

  1. Nhi number of surveyed houses, Npi number of positive houses, Tc total containers, Npc number of positive containers, BI Breteau Index, CI (%) Container Index, HI House Index (%). For a same parameter of the table, the gap between values with different superscripts is significant (p < 0. 05)