Table 12 Two-by-two comparison of WPV coping resources score at different time points within the two nurse groups

Intervention group

Total coping resources score

T₀-T₁

-8.243

2.127

 < 0.001

-12.411

-4.075

T₀-T₂

-11.336

2.102

 < 0.001

-15.279

-7.392

T₀-T₃

-14.357

1.904

 < 0.001

-18.089

-10.625

T₁-T₂

-3.093

1.873

0.099

-6.764

0.578

T₁-T₃

-6.114

2.021

0.002

-10.075

-2.154

T₂-T₃

-3.021

1.839

0.100

-6.626

0.583

Cognitive ability

T₀-T₁

-2.186

0.721

0.002

-3.598

-0.774

T₀-T₂

-2.836

0.665

 < 0.001

-4.139

-1.532

T₀-T₃

-3.479

0.614

 < 0.001

-4.682

-2.275

T₁-T₂

-0.650

0.601

0.279

-1.828

0.528

T₁-T₃

-1.293

0.605

0.033

-2.479

-0.107

T₂-T₃

-0.643

0.571

0.260

-1.762

0.476

Anticipatory ability

T₀-T₁

-1.893

0.605

0.002

-3.079

-0.706

T₀-T₂

-2.529

0.584

 < 0.001

-3.674

-1.383

T₀-T₃

-3.450

0.566

 < 0.001

-4.558

-2.342

T₁-T₂

-0.636

0.517

0.219

-1.649

0.378

T₁-T₃

-1.557

0.569

0.006

-2.672

-0.443

T₂-T₃

-0.921

0.527

0.080

-1.954

0.111

Coping ability

T₀-T₁

-3.100

0.734

 < 0.001

-4.538

-1.662

T₀-T₂

-4.443

0.733

 < 0.001

-5.880

-3.005

T₀-T₃

-5.579

0.724

 < 0.001

-6.998

-4.160

T₁-T₂

-1.343

0.707

0.057

-2.728

0.043

T₁-T₃

-2.479

0.799

0.002

-4.045

-0.912

T₂-T₃

-1.136

0.736

0.123

-2.579

0.308

Organizational support

T₀-T₁

-1.064

0.267

 < 0.001

-1.587

-0.542

T₀-T₂

-1.529

0.235

 < 0.001

-1.989

-1.068

T₀-T₃

-1.850

0.226

 < 0.001

-2.294

-1.406

T₁-T₂

-0.464

0.209

0.027

-0.875

-0.054

T₁-T₃

-0.786

0.213

 < 0.001

-1.202

-0.369

T₂-T₃

-0.321

0.182

0.078

-0.679

0.036

Control group

Total coping resources score

T₀-T₁

-8.838

1.773

 < 0.001

-12.314

-5.363

T₀-T₂

-2.904

1.360

0.033

-5.569

-2.239

T₀-T₃

-0.566

1.396

0.685

-3.302

2.169

T₁-T₂

5.934

1.539

 < 0.001

2.917

8.951

T₁-T₃

8.272

1.444

 < 0.001

5.441

11.103

T₂-T₃

2.338

1.100

0.034

0.182

4.494

Cognitive ability

T₀-T₁

-2.559

0.572

 < 0.001

-3.679

-1.439

T₀-T₂

-0.338

0.465

0.467

-1.250

0.573

T₀-T₃

0.353

0.522

0.499

-0.669

1.375

T₁-T₂

2.221

0.535

 < 0.001

1.171

3.270

T₁-T₃

2.912

0.539

 < 0.001

1.855

3.968

T₂-T₃

0.691

0.456

0.130

-0.203

1.586

Anticipatory ability

T₀-T₁

-2.110

0.509

 < 0.001

-3.108

-1.112

T₀-T₂

-0.647

0.413

0.117

-1.456

0.162

T₀-T₃

-0.478

0.398

0.230

-1.259

0.303

T₁-T₂

1.463

0.455

0.001

0.572

2.355

T₁-T₃

1.632

0.412

 < 0.001

0.824

2.441

T₂-T₃

0.169

0.310

0.585

-0.438

0.777

Coping ability

T₀-T₁

-3.162

0.710

 < 0.001

-4.553

-1.770

T₀-T₂

-1.566

0.612

0.011

-2.766

-0.367

T₀-T₃

-0.074

0.571

0.898

-1.192

1.045

T₁-T₂

1.596

0.654

0.015

0.313

2.878

T₁-T₃

3.088

0.607

 < 0.001

1.898

4.279

T₂-T₃

1.493

0.601

0.013

0.315

2.670

Organizational support

T₀-T₁

-1.007

0.205

 < 0.001

-1.410

-0.605

T₀-T₂

-0.353

0.215

0.100

-0.774

0.068

T₀-T₃

-0.368

0.186

0.048

-0.732

-0.003

T₁-T₂

0.654

0.196

0.001

0.270

1.039

T₁-T₃

0.640

0.160

 < 0.001

0.326

0.954

T₂-T₃

-0.015

0.153

0.924

-0.315

0.286