Table 5 The multifactor analysis of nurses’ PSC by logistic regression (n = 782)

Constants

21.344

3.303

41.749

< 0.001^*

—

—

11.280

1.542

53.517

< 0.001^*

—

—

Ages

 < 25

0.425

2.044

0.043

0.835

1.529

(0.028, 84.084)

-0.488

0.956

0.260

0.610

0.614

(0.094, 4.002)

 25–30

0.657

1.638

0.161

0.688

1.929

(0.078, 47.845)

-0.690

0.634

1.186

0.276

0.502

(0.145, 1.736)

 31–40

1.489

1.564

0.906

0.341

4.432

(0.207, 95.105)

-0.747

0.568

1.733

0.188

0.474

(0.156, 1.441)

 41–50

2.714

1.786

2.309

0.129

15.089

(0.455, 499.967)

-0.856

0.597

2.056

0.152

0.425

(0.132, 1.369)

 > 50(refer)

Working years

 < 5

1.291

0.859

2.260

0.133

3.636

(0.676, 19.574)

1.759

0.570

9.512

0.002^*

5.808

(1.899, 17.766)

 5–10

-1.619

0.946

2.931

0.087

0.198

(0.031, 1.264)

1.520

0.540

7.929

0.005^*

4.574

(1.587, 13.181)

 11–15

0.178

0.854

0.043

0.835

1.195

(0.224, 6.373)

0.998

0.565

3.119

0.077

2.713

(0.896, 8.216)

 > 15(refer)

Education

 Junior college

1.617

2.092

0.598

0.439

5.038

(0.084, 303.885)

0.219

0.681

0.103

0.748

1.244

(0.327, 4.732)

 Undergraduate

1.965

1.981

0.984

0.321

7.138

(0.147, 346.607)

0.758

0.536

1.999

0.157

2.134

(0.746, 6.101)

 Graduate (refer)

Professional titles

 Primary

-0.573

1.500

0.146

0.702

0.564

(0.030, 10.656)

0.321

0.586

0.301

0.583

1.379

(0.438, 4.345)

 Intermediate

-3.936

1.582

6.190

0.013^*

0.020

(0.001, 0.434)

0.285

0.540

0.279

0.598

1.330

(0.461, 3.832)

 Senior (refer)

Departments

 Internal medicine

-1.330

0.864

2.371

0.124

0.264

(0.049, 1.438)

1.060

0.514

4.251

0.039*

2.888

(1.054, 7.913)

 Surgery

-1.483

0.925

2.574

0.109

0.227

(0.037, 1.389)

1.314

0.526

6.232

0.013*

3.720

(1.326, 10.434)

 Gynecology

-2.519

1.152

4.780

0.029^*

0.081

(0.008, 0.770)

0.362

0.622

0.339

0.560

1.436

(0.425, 4.856)

 Pediatrics

-0.129

1.324

0.009

0.922

0.879

(0.066, 11.784)

1.946

0.626

9.671

0.002*

6.998

(2.053, 23.849)

 Emergency

-4.058

1.524

7.087

0.008^*

0.017

(0.001, 0.343)

0.084

0.620

0.018

0.892

1.088

(0.323, 3.666)

 ICU(refer)

Error management climate

-0.152

0.019

62.317

< 0.001^*

0.859

(0.827, 0.892)

-0.083

0.013

41.987

< 0.001^*

0.921

(0.898, 0.944)

Psychological safety

-0.095

0.019

25.405

< 0.001^*

0.909

(0.876, 0.943)

-0.051

0.009

29.834

< 0.001^*

0.950

(0.933, 0.968)

Proactive behavior

-0.213

0.032

43.976

< 0.001^*

0.808

(0.759, 0.861)

-0.118

0.019

37.231

< 0.001^*

0.889

(0.856, 0.923)