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Table 4 Results of Linear Regression analysis (stepwise method) with Stress (HSRS) as dependent variable and NHP, SGRQ, MRC and MOS as independent variables

From: Stress associated with hospitalization in patients with COPD: the role of social support and health related quality of life

 

UnSd Coeff.

Sd Coeff.

    

MODEL

B

SE

Beta

t

(p)

R

R2

(Constant)

150,074

7,905

-

18,985

0,000*

0,490

0,240

· HNP Pain

0.741

0.188

0.490

3.931

0.000*

  

(Constant)

207,651

25,299

-

8,208

0,000*

0,566

0,320

· NHP Pain

0.835

0.184

0.552

4.529

0.000*

  

· MRC

−19.832

8.317

−0.290

−2.385

0.021*

  

(Constant)

198,739

24,341

-

8,165

0,000*

0,631

0,398

· NHP Pain

0,639

0,192

0,423

3,322

0,002*

  

· MRC

−30,416

9,010

−0,446

−3,376

0,001*

  

· Impact (SGRQ)

0,981

0,399

0,356

2,456

0,018*

  

(Constant)

195,336

22,422

-

8,712

0,000*

0,708

0,501

· NHP(Pain)

0,500

0,183

0,331

2,738

0,009*

  

· MRC

−30,114

8,290

−0,441

−3,633

0,001*

  

· Impact (SGRQ)

1,485

0,402

0,538

3,692

0,001*

  

· Social Isolation(NHP)

−0,787

0,255

−0,361

−3,086

0,003*

  

(Constant)

244,436

30,583

-

7,993

0,000*

0,743

0,552

· NHP(Pain)

0,335

0,190

0,222

1,768

0,084

  

· MRC

−31,424

7,966

−0,460

−3,945

0,000*

  

· Impact (SGRQ)

1,523

0,386

0,552

3,948

0,000*

  

· Social Isolation(NHP)

−0,915

0,251

−0,420

−3,648

0,001*

  

· Positive Social Interaction (MOS)

−2,908

1,289

−0,256

−2,256

0,029*

  
  1. *p < 0.05.