Table 2.

Association between the mortality and the factors (species and locality), using a logistic regression model

Parameter	χ2	df	OR	95% CI	P-value
All species	6.65	2			0.036
An. arabiensis	6.46	1	0.439	0.233–0.828	0.011
An. coluzzii	1.8	1	0.636	0.328–1.233	0.180
All localities	10.28	2			0.006
Koula	3.79	1	1.867	0.991–3.519	0.053
Karadié	1.51	1	0.651	0.328–1.292	0.220
Constant	1.32	1	0.714		0.250

Abbreviations: χ², Chi-square test; df, degrees of freedom; OR, odds ratio; CI, confidence interval