Risk Factors for Chikungunya Virus Outbreak in Somali Region of Ethiopia, 2019: Unmatched Case-Control Study

Table 1

Sociodemographic characteristics of study participants, Kebridahar City Administration, Korahe zone of Somali region, Ethiopia, 2019.

Variables and categories		Cases		Controls
		Number	Percentage (%)	Number	Percentage (%)
Sex	Female	33	45	95	64
	Male	41	55	53	36
Age (in years)	Under 5	2	3	30	20
	5–14	16	22	33	22
	15–45	49	66	54	36
	Above 45	7	9	31	21
Educational status	No formal education	51	69	78	53
	Below school age	1	1	12	8
	Primary school	15	20	43	29
	Secondary school	7	9	15	10
Marital status	Married	56	76	75	51
	Single	0	0	15	10
	Widowed	0	0	11	7
	Under age	18	24	47	32
Occupation	Daily laborer	11	15	0	0
	House wife	24	32	68	46
	Merchant	21	28	22	15
	Student	18	24	46	31
	Others	0	0	12	8
Family size	Less than 5	25	34	49	33
	5–10	40	54	79	53
	Above 10	9	12	20	14