Table 5.

Estimation model of the modalities associated with the choice of option

	Option 2				Option 3				Option 5
	OR	95% CI		p-value significant	OR	[95% CI]		p-value significant	OR	[95% CI]		p-value significant
Seniority
1 yr	1
2 yrs	1.491	0.849	2.619		1.279	0.737	2.221		1.186	0.685	2.054
3 yrs	5.677	3.080	10.462	***	5.164	2.846	9.369	***	4.972	2.758	8.964	***
4 yrs	1.895	1.110	3.233	**	1.578	0.935	2.662		1.499	0.894	2.514
5 yrs	6.302	3.537	11.231	***	5.524	3.139	9.721	***	5.379	3.072	9.417	***
6 yrs and more	1.837	1.023	3.299	**	1.649	0.933	2.915		1.496	0.849	2.639
Region
East	1
Mouhoun	1.145	0.756	1.735		1.079	0.718	1.624		1.066	0.712	1.595
Sahel	5.778	3.557	9.385	***	5.352	3.317	8.637	***	4.853	3.017	7.808	***
Gender
Male	1
Female	1.910	1.347	2.710	***	1.878	1.326	2.660	***	1.700	1.206	2.396	**
_cons	0.091	0.049	0.167	***	0.110	0.061	0.200	***	0.130	0.073	0.233	***

Multinomial logistic regression, OR: odds ratio, CI: confidence interval, **: p< 0.05, ***: p< 0.001

Data source: survey conducted in February 2012