Utilization of preconception care and its impacts on health behavior changes among expectant couples in Shanghai, China

Table 4 Association between preconception intake of folic acid supplements and PCC services utilization among pregnant women

	Taking folic acid supplements before conception(N = 948)
	n(%)^a	cOR (95% CI)	aOR (95% CI)^b	P
Utilization of PCC services
Yes	300 (75.00)	3.35 (2.53, 4.44)	3.27 (2.45, 4.36)	< 0.0001
No	259 (47.26)	1.00	1.00

PCC Preconception Care, cOR crude odds ratio, aOR adjusted odds ratio
^a Unweighted n, weighted percent
^b Adjusted for education level, family income per month, age, household registration, employment status, parity

ISSN: 1471-2393