Table 3.

Results of the logistic regression analysis of the association between teenage pregnancy and household characteristics.

Variables	Simple model			Multivariate model
	Odds Ratios	95% Confidence Interval (CI)		Odds Ratios	95% Confidence Interval (CI)
		Lower limit	Upper limit		Lower limit	Upper limit
Sex of the head of the household
Male	1.00			1.00
Female	1.07	0.79	1.44	0.91	0.56	1.50
Age of household head
Less than 30	1.00			1.00
30-44	0.10∗	0.06	0.15	0.08∗	0.05	0.14
45-54	0.10∗	0.07	0.15	0.07∗	0.04	0.13
55-64	0.15∗	0.09	0.23	0.11∗	0.06	0.19
65+	0.07∗	0.03	0.15	0.05∗	0.02	0.11
Marital status of household head
Married or living together	1.00			1.00
Single mother	1.53	0.78	3.02	0.25∗	0.11	0.56
Widowed	0.77	0.52	1.16	1.18∗	1.06	2.04
Divorced and Separated	1.68	0.97	2.90	1.72∗	1.29	3.57
The education level of the household head
Primary school and below	1.00			1.00
Secondary	1.25	0.82	1.91	0.92	0.54	1.58
Higher	0.21∗	0.07	0.67	0.28∗	0.08	0.96
Size of the household
Small (<5)	1.00			1.00
Medium (5&6)	0.38∗	0.27	0.55	0.68∗	0.45	0.95
Medium large (7–9)	0.37∗	0.26	0.53	0.98	0.60	1.63
Large (10+)	0.61	0.33	1.14	2.13∗	1.99	4.57
Number of bedrooms
1-2	1.00			1.00
3-4	0.38∗	0.28	0.53	0.68∗	0.47	0.99
5+	0.60	0.29	1.26	1.11	0.48	2.60
Wealth Index
Poorest	1.00			1.00
Poorer	0.76	0.49	1.19	0.84	0.52	1.37
Middle	0.74	0.47	1.16	0.95	0.57	1.58
Richer	0.51∗	0.32	0.82	0.71	0.41	1.23
Richest	0.51∗	0.33	0.78	0.83	0.47	1.46
At least one member own a bank account
No	1.00			1.00
Yes	0.44∗	0.33	0.59	0.57∗	0.39	0.84

Note: ∗The logistic regression analysis indicated a significant association at 95% level.