Adolescent sexual initiation and pregnancy: what more can be learned through further analysis of the demographic and health surveys in the Philippines?

Table 5 Bivariate logistic regression results, adolescent sexual initiation and pregnancy by survey year, 2003, 2008 and 2013

	Unadjusted odds ratio	95% C.I.	P-value
Ever had sex
Survey year (base: 2003)
2008	1.346	(1.125, 1.610)	0.001
2013	1.459	(1.226, 1.738)	< 0.001
Ever been pregnant
Survey year (base: 2003)
2008	1.283	(1.053, 1.561)	0.013
2013	1.275	(1.049, 1.549)	0.015
Ever been pregnant, sexually experienced
Survey year (base: 2003)
2008	0.851	(0.576, 1.257)	0.418
2013	0.642	(0.450, 0.915)	0.014

ISSN: 1471-2458