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. 2015 Sep 22;14:364. doi: 10.1186/s12936-015-0898-6

Table 4.

Effect of PBO exposure on susceptibility of Anopheles arabiensis populations from Almadies, Pikine and Yarakh

LR χ2 Df Pr (>χ2) Significance
Almadies
 Insecticide 11.5119 2 0.003164 **
 PBO exposure 0.0901 1 0.764034
Pikine
 Insecticide 2.957 2 0.2279
 PBO exposure 75.473 1 <2e−16 ***
Yarakh
 Insecticide 9.44 2 0.008915 **
 PBO exposure 100.66 1 <2.2e−16 ***

*** p value < 0.001; ** p value (0.001–0.01); * p value (0.01–0.05)