Table 4. Relationship Between Determinants and Catastrophic Healthcare Expenditure .

Variables	OR	CI (95%)
		Lowest	Highest
Status of the basic health insurancea	Yes	0.02	0.00	7.91
	No
Status of supplementary health insurance	Yes	0.05	0.00	0.63
	No
Household size	Less than four members	0.79	0.29	2.19
	More than four members
Gender of the head of household	Male	0.09	0.02	0.39
	Female
Economic status	Poor	19.04	2.20	164.80
	Moderate or rich
Household having member over 65 years old	Yes	4.51	1.55	13.12
	No
Household having member(s) under 5 years old	Yes	1.89	0.60	5.50
	No
There are people with disabilities and in need of care	Yes	5.21	1.49	18.21
	No
Utilization of inpatient services	Yes	129.70	15.00	1096.00
	No
Utilization of outpatient services	Yes	1.62	0.16	16.46
	No
Utilization of dental care services	Yes	2.91	0.94	8.99
	No
Utilization of rehabilitation services	Yes	6.77	1.91	23.97
	No

^a All the variables were compared with the first group; 2 Log likelihood=118.04; Nagelkerke R square= 0.57