Table 2.

Households in the towns of Ovejas and Corozal and its association with the epidemic of Chikungunya

Variables	COROZAL		OVEJAS		Risk ratio	95% CI		p-value
	n	%	n	%		Lower	Upper
High family income	165	34.2	105	20.3	0.713	0.628	0.808	0.000
Health expenditures	351	72.8	504	97.7	2.232	2.031	2.452	0.000
Medical attention	291	60.4	363	70.4	1.248	1.098	1.418	0.001
Hospitalization	60	12.5	52	10.1	0.889	0.738	1.071	0.236
Mosquito fogging	221	45.9	0	0.0	0.336	0.304	0.371	0.000
Mosquito repellent	113	23.4	87	16.9	0.818	0.710	0.944	0.009
Mosquito net	10	2.1	19	3.7	1.413	0.852	2.343	0.131
Wire gauze	6	1.2	7	1.4	1.047	0.580	1.890	0.876
Aqueduct network	482	100.0	516	100.0	- - -	- - -	- - -	- - -
Stored water	255	52.9	512	99.2	2.956	2.670	3.272	0.000
Garbage Service	482	100.0	283	54.8	0.000	Undefined		0.000
Fiber cement roof	401	83.2	232	45.0	0.350	0.287	0.428	0.000
Cement wall	450	93.4	423	82.0	0.497	0.366	0.674	0.000