Table 4 Factors associated with depressive symptoms (EPDS ≥13) among pregnant women

 18–25

Ref

Ref

Ref

Ref

 26–30

.394

.205–.759

.005

.490

.233–1.027

.059

 31–40

.321

.169–.609

.001

.424

.196–.916

.029

  > 40

.309

.066–1.451

.137

.371

.068–2.016

.251

  < 40 h per week

Ref

Ref

Ref

Ref

 40 h per week

.633

.425–.942

.024

.793

.503–1.251

.319

  > 40 h per week

.870

.442–1.710

.686

1.044

.487–2.240

.912

  < 40,000 SEK

Ref

Ref

Ref

Ref

 40,000 SEK

1.210

.795–1.841

.375

.785

.475–1.296

.344

  > 40,000 SEK

.750

.450–1.250

.270

.865

.498–1.505

.068

 Bachelor or above

.429

.294–.627

<.001

.563

.357–.889

.014

 With sick family members

2.242

1.502–3.347

<.001

2.627

1.686–4.092

<.001

 Yes

1.364

.773–2.406

.284

1.523

.817–2.839

.185

 Yes

1.104

.542–2.247

.786

.920

.416–2.037

.837

 Yes

1.254

.710–2.213

.435

1.361

.735–2.522

.327

 Yes

.693

.409–1.174

.173

.809

.444–1.474

.489

 Yes

.535

.230–1.249

.148

.626

.240–1.631

.338

 Yes

3.610

1.692–7.702

.001

2.759

1.180–6.453

.019

 Yes

1.703

1.134–2.556

.010

1.955

1.232–3.101

.004