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Table 5 Univariate linear regression analysis of the Brief Psychiatric Rating Scale with other parameters

From: Risk factors-related first episode postpartum psychosis among Egyptian women: the role of psychosocial and the biological factors

 

B

Std. error

Beta

t

P value

95% CI

Upper bound

Lower bound

Age in years

− 5.077

0.733

− 0.594

− 6.930

0.0001*

− 6.533

− 3.621

Age of marriage in years

− 6.613

0.949

− 0.596

− 6.970

0.0001*

− 8.499

− 4.728

Educational level

 Illiterate

1.413

7.778

0.019

0.182

0.856

− 14.045

16.871

 Low educational level

1.126

8.155

0.015

0.138

0.890

− 15.081

17.333

 Moderate educational level

− 3.164

8.060

− 0.042

− 0.393

0.696

− 19.182

12.854

 High educational level

1.833

14.819

0.013

0.124

0.902

− 27.616

31.283

 Occupation

− 4.683

10.504

− 0.047

− 0.446

0.657

− 25.558

16.192

 Residence

1.742

7.623

0.024

0.228

0.820

− 13.407

16.890

 Smoking

− 0.895

7.484

− 0.013

− 0.120

0.905

− 15.768

13.978

Socioeconomic level

 Low

2.130

7.776

0.029

0.274

0.785

− 13.324

17.584

 Middle

8.015

8.316

0.102

0.964

0.338

− 8.511

24.541

 High

− 28.558

13.463

− 0.221

− 2.121

0.037*

− 55.313

− 1.802

Family history of psychiatric illness

16.840

12.191

0.146

1.381

0.171

− 7.388

41.067

Type of marriage

− 3.233

7.835

− 0.044

− 0.413

0.681

− 18.803

12.336

Father of child

− 3.190

10.194

− 0.033

− 0.313

0.755

− 23.449

17.069

Pregnancy status

2.114

13.801

0.016

0.153

0.879

− 25.314

29.541

Parity history

− 18.665

7.462

− 0.258

− 2.501

0.014*

− 33.495

− 3.835

Type of delivery

36.833

6.444

0.520

5.716

0.0001*

24.027

49.640

History of postpartum hemorrhage

14.539

35.234

0.044

0.413

0.681

− 55.480

84.559

Pre-eclampsia

− 9.976

16.104

− 0.066

− 0.620

0.537

− 41.980

22.027

Diabetic

− 31.501

13.389

− 0.243

− 2.353

0.021*

− 58.108

− 4.894

Number of births

− 9.976

16.104

− 0.066

− 0.620

0.537

− 41.980

22.027

Still birth

14.539

35.234

0.044

0.413

0.681

− 55.480

84.559

Large for gestational age (L G A)

− 31.501

13.389

− 0.243

− 2.353

0.021*

− 58.108

− 4.894

Birth weight

− 18.596

9.234

− 0.210

− 2.014

0.047*

− 36.947

− 0.245

Neonatal jaundice present

1.959

13.802

0.015

0.142

0.887

− 25.469

29.387

History of sever birth asphyxia

1.959

13.802

0.015

0.142

0.887

− 25.469

29.387

Preterm infant

24.543

9.075

0.277

2.704

0.008*

6.508

42.578

Normal breast feeding

5.106

16.130

0.034

0.317

0.752

− 26.949

37.161

Male infant

0.740

7.423

0.011

0.100

0.921

− 14.011

15.491

Holmes and Rahe Stress Scale

 High score

− 20.842

7.251

− 0.293

− 2.874

0.210

− 35.250

− 6.433

 Moderate score

12.768

7.793

0.172

1.638

0.105

− 2.719

28.254

 Mild score

10.537

8.079

0.138

1.304

0.196

− 5.517

26.592

Estrogen level

− 0.708

0.033

− 0.917

− 21.496

0.0001*

− 0.774

− 0.643

Progesterone level

− 10.860

4.360

− 0.257

− 2.491

0.015*

− 19.523

− 2.196

Thyroid level

23.224

10.590

0.228

2.193

0.031*

2.180

44.269

  1. *significant P value