Table 4 Multiple logistic regression analysis for the association of relevant risk factors with significant PPD symptoms

Discrimination against a female baby by parents-in-law

0.141

0.053

6.543

0.039

1.026

0.967, 1.087

Dissatisfaction with husband’s support

0.742

0.359

4.286

0.038

1.025

0.931, 1.128

Mixed feeding

0.002

0.001

5.719

0.017

1.002

1.000, 1.004

Cesarean delivery

0.049

0.302

4.604

0.001

1.050

1.029, 1.071

Living with parents-in-law

0.388

0.293

2.408

0.199

1.474

1.058, 3.453

Parents-in-law taking care

0.648

0.035

1.844

0.121

1.048

1.000, 1.120