Table 3.

Multivariate linear regression analysis of the associations between variables and fertility intentions (N = 1119)

		Fertility intentions
Variables	B	β	95%β Lower	95%β Upper	P value
CBRF	− 0.09	− 0.17	− 0.12	− 0.06	< 0.001
Childbirth readiness levels	0.01	0.09	0.01	0.02	0.002
Social support	0.01	0.11	0.01	0.02	< 0.001
Pregnancy sleep status
Well (reference)
Moderate	− 0.26	− 0.10	− 0.41	− 0.10	0.001
Poor	− 0.79	− 0.12	− 1.18	− 0.40	< 0.001
Pregnancy exercise status
Always (reference)
Often	− 0.36	− 0.14	− 0.61	− 0.11	0.004
Occasionally	− 0.40	− 0.15	− 0.65	− 0.15	0.002
Never	− 0.68	− 0.09	− 1.15	− 0.20	0.006

Only variables with P < 0.05 were showed; CBRF childbirth-related fear; β = standardized coefficient

Adjusted R² = 0.125