ORa

CI 95%

p

District of Sô-Ava

0.3

0.15 - 0.52

0.000*

Fisherman

0.2

0.06 - 0.36

0.000*

Seasonal fishermen (farmer)

2.03

1.35 - 4.97

0.004*

Number of years of work experience (>35 years)

1.53

1.00 - 2.05

0.021*

Supply of mosquito nets to the health center

0.9

0.20 - 4.35

0.919