Predictor	Odds ratio (95% CI)
Regions
Boucle du Mouhoun	0.713 (0.474, 1.074)
Cascades	0.461 (0.281, 0.756)
Centre	1.324 (0.781, 2.244)
Centre Est	0.747 (0.484, 1.152)
Centre Nord	0.927 (0.572, 1.503)
Centre Ouest	1.262 (0.873, 1.824)
Centre Sud	0.673 (0.412, 1.099)
Est	0.555 (0.363, 0.849)
Hauts-Bassins	0.348 (0.236, 0.513)
Nord	0.494 (0.322, 0.758)
Plateau Central	0.336 (0.191, 0.592)
Sahel	0.634 (0.369, 1.090)
Sud-Ouest	1
Place of residence
Rural	3.331 (2.289, 4.845)
Urban	1
Child's age
0 year	1
1 year	1.764 (1.259, 2.473)
2 years	2.282 (1.646, 3.164)
3 years	2.624 (1.904, 3.616)
4 ans	3.312 (2.404, 4.564)
Age of head of household
15–34 ans	0.747 (0.625, 0.892)
35–49 ans	0.945 (0.765, 1.169)
50–64 ans	1.230 (0.929, 1.629)
65 ans et+	1
Wealth index
Poorest	1
Poorer	0.882 (0.708, 1.097)
Middle	0.624 (0.494, 0.786)
Richer	0.757 (0.601, 0.954)
Richest	0.443 (0.311, 0.631)
Temperature
Mean	0.854 (0.766, 0.952)