Table 2.

Non-conditional logistic regression multivariate analysis.

Study factors	Regression coefficient	Standard error	OR value	95% confidence interval	P value
Age	0.39	0.18	–	1.03–2.09	0.032
Level of education	−1.29	0.81	0.28	0.06–1.36	0.113
Work status	0.97	0.74	2.65	0.62–11.36	0.190
Delivery mode	0.73	0.76	2.08	0.47–9.15	0.331
Gestational week	−0.04	0.24	–	0.60–1.52	0.858
Annual household income	−1.74	0.73	0.18	0.04–0.73	0.017
Marital satisfaction	1.00	0.47	2.71	1.08–6.79	0.033
Social support	1.02	0.52	2.78	0.99–7.78	0.051
Sleep quality	0.67	0.27	–	1.16–3.29	0.012