Table 3 Illness perceptions and beliefs about cardiac rehabilitation as predictors of physical health outcome (APIM)

PCS outcome

Beta

t

p

Beta

t

p

PCS outcome

Beta

t

p

Beta

t

p

Illness perceptions

Illness perceptions

Total score:

Consequences:

Actor effect (B-IPQ)

− 0.100

− 0.941

0.350

0.067

0.636

0.527

Actor effect (B-IPQ)

− 0.341

− 0.708

0.481

0.109

0.226

0.822

Partner effect (B-IPQ)

0.008

0.066

0.948

− 0.008

− 0.067

0.947

Partner effect (B-IPQ)

− 0.339

− 0.784

0.435

− 0.076

− 0.177

0.860

Actor effect (PCS)

0.070

0.431

0.668

0.171

1.056

0.294

Actor effect (PCS) 

0.086

0.545

0.587

0.133

0.841

0.403

Partner effect (PCS)

0.327

2.439

0.017*

0.323

2.407

0.018*

Partner effect (PCS)

0.344

2.499

0.015*

0.344

2.502  

0.014*

Timeline:

Personal control:

Actor effect (B-IPQ)

− 0.004

−0.014

0.989

− 0.016

− 0.045

0.964

Actor effect (B-IPQ)

− 1.080

− 1.912

0.059

0.634

1.123

0.265

Partner effect (B-IPQ)

0.272

0.622

0.536

0.410

0.940

0.350

Partner effect (B-IPQ)

0.103

0.233

0.816

0.447

1.009

0.316

Actor effect (PCS)

0.130

0.860

0.392

0.144

0.950

0.345

Actor effect (PCS)

0.111

0.754

0.453

0.139

0.944

0.348

Partner effect (PCS)

0.355

2.578

0.012*

0.358

2.601

0.011*

Partner effect (PCS)

0.355

2.684

0.009*

0.317

2.403

0.019*

Treatment control:

Identity:

Actor effect (B-IPQ)

0.610

0.742

0.460

0.143

0.174

0.862

Actor effect (B-IPQ)

− 0.933

− 1.874

0.065

− 0.534

− 1.073

0.286

Partner effect (B-IPQ)

− 0.247

−0.274

0.785

− 0.059

− 0.066

0.948

Partner effect (B-IPQ)

0.076

0.145

0.885

0.125

0.238

0.813

Actor effect (PCS)

0.123

0.807

0.422

0.140

0.920

0.360

Actor effect (PCS)

0.095

0.601

0.549

0.123

0.780

0.438

Partner effect (PCS)

0.329

2.464

0.016*

0.333

2.495

0.015*

Partner effect (PCS)

0.364

2.687

0.009*

0.379

2.792

0.007*

Illness concern:

Coherence:

Actor effect (B-IPQ)

0.282

0.722

0.473

−0.750

− 1.913

0.059

Actor effect (B-IPQ)

− 1.612

− 2.011

0.048*

0.060

0.076

0.940

Partner effect (B-IPQ)

− 0.241

− 0.450

0.654

0.158

0.295

0.769

Partner effect (B-IPQ)

− 0.463

− 0.638

0.525

0.277

0.382

0.703

Actor effect (PCS)

0.144

0.911

0.365

0.088

0.559

0.578

Actor effect (PCS)

0.100

0.675

0.502

0.127

0.856

0.395

Partner effect (PCS)

0.361

2.779

0.007*

0.304

2.343

0.022*

Partner effect (PCS)

0.306

2 .293

0.024*

0.329

2.468

0.016*

Actor effect (B-IPQ)

0.123

0.307

0.759

−0.602

−1.498

0.138

Partner effect (B-IPQ)

−0.116

− 0.282

0.778

− 0.326

− 0.794

0.429

Actor effect (PCS)

0.072

0.467

0.641

0.138

0.871

0.386

Partner effect (PCS)

0.350

2.674

0.009*

0.306

2.337

0.022*

Beliefs about CR

Beliefs about CR

Necessity:

Exercise concern:

Actor effect (BCR-Q)

− 0.256

− 0.487

0.628

− 0.197

−0.375

0.709

Actor effect (BCR-Q)

− 0.174

− 0.306

0.761

0.392

0.688

0.494

Partner effect (BCR-Q)

0.057

0.111

0.912

− 0.100

− 0.195

0.845

Partner effect BCR-Q)

− 0.346

− 0.584

0.561

− 0.773

− 1.302

0.197

Actor effect (PCS)

0.118

0.774

0.441

0.135

0.887

0.378

Actor effect (PCS)

0.020

0.128

0.898

0.116

0.716

0.476

Partner effect (PCS)

0.324

2.447

0.017*

0.330

2.495

0.015*

Partner effect (PCS)

0.286

1.974

0.052

0.370

2.551

0.013*

Practical barriers:

Perceived suitability:

Actor effect (BCR-Q)

−1.295

−2.156

0.034*

− 0.065

− 0.109

0.914

Actor effect (BCR-Q)

− 0.130

− 0.212

0.833

− 0.614

− 0.996

0.322

Partner effect (BCR-Q)

−0.433

− 0.558

0.578

0.873

1.124

0.264

Partner effect (BCR-Q)

− 0.020

− 0.027

0.978

−0.989

− 1.307

0.195

Actor effect (PCS)

0.181

1.196

0.235

0.122

0.809

0.421

Actor effect (PCS)

0.113

0.754

0.453

0.146

0.974

0.333

Partner effect (PCS)

0.306

2.332

0.022*

0.312

2.376

0.020*

Partner effect (PCS)

0.263

1.945

0.055

0.303

2.238

0.028*