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Table 6 Plasmodium falciparum infection rates observed in Anopheles gambiae s.l.

From: Transmission patterns of Plasmodium falciparum by Anopheles gambiae in Benin

Localities

 

March

May

July

September

November

SI/Period

RR

95% CI

P

Allada urban

Thorax

4

33

23

13

14

5.75

1.00

_

0.49

Thorax+

0

2

1

1

1

SI

0

6.06

4.35

7.69

7.14

Allada rural

Thorax

7

24

24

20

16

3.30

0.97

0.91-1.04

Thorax+

0

1

0

0

2

SI

0

4.17

0

0

12.5

Dassa urban

Thorax

0

18

23

5

7

6.86

1.00

_

0.73

Thorax+

0

0

0

1

1

SI

0

0

0

20

14.29

Dassa rural

Thorax

2

60

77

13

9

5.38

1.03

0.96-1.10

Thorax+

0

3

5

2

0

SI

0

5

6.49

15.38

0

Parakou urban

Thorax

19

40

44

29

50

5.39

1.00

_

0.57

Thorax+

1

0

5

3

0

SI

5.26

0

11.36

10.34

0

Parakou rural

Thorax

125

50

46

78

50

4.71

1.01

0.97-1.06

Thorax+

16

3

1

2

0

SI

12.8

6

2.17

2.56

0

Kandi urban

Thorax

0

9

3

24

4

0

1.00

_

0.60

Thorax+

0

0

0

0

0

SI

0

0

0

0

0

Kandi rural

Thorax

0

87

90

60

1

1.8

-

_

Thorax+

0

3

2

2

0

SI

0

3.45

2.22

3.33

0

Malanville urban

Thorax

11

41

48

40

50

4.84

1.00

_

0.61

Thorax+

1

1

2

1

3

SI

9.09

2.44

4.17

2.5

6

Malanville rural

Thorax

67

59

47

38

50

2.72

0.99

0.95-1.03

Thorax+

4

2

2

0

0

SI

5.97

3.39

4.26

0

0

  1. SI = Sporozoïte Index; RR = Rate Ratio; CI = Confidence Interval; P = P-value.