Table 7.

Multivariate multinominal logistic regression of anxiety among pregnant women (N=4087).

Variable	ORma (95% CI)
	Mild anxiety	Moderate anxiety	Severe anxiety
Perceived susceptibility	1.04 (0.98-1.10)	1.03 (0.94-1.13)	0.88 (0.74-1.02)
Perceived severity	1.07 (1.02-1.13)*	0.99 (0.91-1.07)	1.12 (0.96-1.31)
Perceived impact	1.07 (0.99-1.16)	1.22 (1.09-1.37)**	1.03 (0.85-1.24)
Self-efficacy	0.90 (0.86-0.95)***	0.83 (0.77-0.89)***	0.77 (0.68-0.87)***
Fear	1.36 (1.19-1.55)***	1.88 (1.55-2.29)***	2.88 (2.15-3.88)***
Worry	1.09 (1.05-1.13)***	1.12 (1.05-1.19)***	1.22 (1.09-1.37)***

^aORm: odds ratio derived from multivariate multinominal logistic regression that included all sociodemographic variables, pregnancy-related variables, and cognitive and psychological variables that were significant at the P<.05 level in the univariate multinominal logistic regression analysis.

*P<.05.

**P<.01.

***P<.001.