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Table 3 Sporozoite rate estimates of Anopheles gambiae s.l. in IRS and control communes

From: Malaria transmission potential of Anopheles gambiae s.l. in indoor residual spraying areas with clothianidin 50 WG in northern Benin

Department

Arm

Commune

N tested

N positive

SR (%)

p value

Donga

Control

Bassila

1429

59

4.1

–

IRS

Copargo

1284

75

5.8

0.049

Djougou

2181

57

2.6

0.015

Alibori

Control

Bembèrèkè

2156

28

1.3

–

IRS

Gogounou

1839

24

1.3

1

Kandi

1202

10

0.8

0.291

Total

Control

3585

87

2.4

0.751

IRS

6506

166

2.6

  1. N: number of specimens; N positive: number of specimens positive for P. falciparum; %: percentage; SR: sporozoite rate