Locality

Year


2008

2009

2010

P value


Sporozoite rate

N

Sporozoite rate

N

Sporozoite rate

N


Goundry

0.029 [0 – 0.045]

175

0.046 [0.008 – 0,011]

151





0.395

Koupela

0.014 [0 – 0.035]

213

0.038 [0.012 – 0.051]

397

0.05 [0.041 – 0.084]

220

0.115

Kuinima

0.008 [0 – 0.008]

130

0.043 [0 – 0.067]

47

0 [0 – 0]

129

0.038

Soumousso

0.060 [0 – 0.067]

151

0.122 [0.059 – 0.153]

378

0.061 [0.062 – 0.086]

212

0.015

P value

0.025
 
< 0,0001
 
0.020
  
 Proportion of Circumsporozoite Protein (CSP)positive Anopheles gambiae s.l., total numbers of tested mosquitoes and P value of proportions compared between years for each study site and P values for comparison of infected mosquitoes proportions between locality for the same year. (−) represents value of the data which cannot be calculated