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Table 2 Univariate and multivariate regression analysis for research parameter changes

From: Person-centred, occupation-based intervention program supported with problem-solving therapy for type 2 diabetes: a randomized controlled trial

 

Univariate

Multivariate

B

t

p

B

t

p.

Intervention

 (Constant)

   

4.092

0.853

0.405

 COPM-Performance Change

−1.312

− 1.539

0.134

− 0.615

− 0.710

0.486

 COPM-Satisfaction Change

0.215

0.302

0.765

−0.876

− 1.105

0.283

 DES Change

1.054

0.254

0.801

−0.084

−0.028

0.978

 Ineffective COPING Change

1.518

6.261

0.000

0.919

2.790

0.012

 Effective COPING Change

1.196

4.499

0.000

1.149

3.332

0.004

 WHO-5 Change

−0.124

−1.574

0.126

−0.026

− 0.431

0.671

 Gender

−0.538

−0.154

0.879

−0.016

− 0.005

0.996

 Occupation

0.131

0.036

0.971

2.668

0.815

0.425

 Treatment history

−1.860

−0.541

0.593

−3.691

−1.411

0.174

 Diabetes duration (0–10 years)

−0.733

−0.211

0.834

−1.108

−0.352

0.729

 Diabetes duration 2 (11–20 years)

1.511

0.358

0.723

−0.393

−0.092

0.928

 Diabetes duration 3 (21–30 years)

18.906

1.992

0.055

−1.789

−0.203

0.841

R2:0.619; F:5.192; p < 0.05

Control

 (Constant)

   

0.675

0.442

0.663

 COPEM Performance Change

−0.756

−0.706

0.485

−0.264

− 0.533

0.600

 COPEM Satisfaction Change

0.033

0.033

0.974

−0.222

−0.592

0.560

 DES Change

0.290

0.075

0.941

−2.368

−1.539

0.139

 Ineffective COPING Change

1.518

6.366

0.000

1.104

7.506

0.000

 Effective COPING Change

1.395

8.249

0.000

1.058

9.618

0.000

 WHO-5 Change

−0.027

− 0.365

0.717

−0.017

− 0.556

0.584

 Gender

−0.198

−0.059

0.953

−1.900

−1.293

0.210

 Occupation

−3.217

−0.670

0.508

0.631

0.281

0.781

 Treatment history

−1.280

−0.394

0.697

−0.370

−0.246

0.808

 Diabetes duration (0–10 years)

−2.643

−0.844

0.405

−0.978

− 0.574

0.572

 Diabetes duration 2 (11–20 years)

2.500

0.685

0.498

−0.718

−0.334

0.742

 Diabetes duration 3 (21–30 years)

2.485

0.270

0.789

3.786

0.924

0.366

R2:0.899; F:25.436; p < 0.05