Table 3: Examination of the relationship between epworth sleepiness scale and the sub-dimensions of the quality of life scale.

 

 

Epworth Sleepiness Scale

Physical Function

Physical Role Difficulty

Emotional Role Difficulty

Vitality

Mental Health

Social Functioning

Pain

General Health Perception

Epworth Sleepiness Scale

r

1

 

 

 

 

 

 

 

 

p

 

 

 

 

 

 

 

 

 

Physical Function

r

-0.276

1

 

 

 

 

 

 

 

p

0.000

 

 

 

 

 

 

 

 

Physical Role Difficulty

r

-0.678

0.368

1

 

 

 

 

 

 

p

0.000

0.000

 

 

 

 

 

 

 

Emotional Role Difficulty

r

-0.537

0.122

0.635

1

 

 

 

 

 

p

0.000

0.013

0.000

 

 

 

 

 

 

Vitality

r

-0.717

0.595

0.674

0.461

1

 

 

 

 

p

0.000

0.000

0.000

0.000

 

 

 

 

 

Mental Health

r

-0.579

0.607

0.582

0.414

0.880

1

 

 

 

p

0.000

0.000

0.000

0.000

0.000

 

 

 

 

Social Functioning

r

-0.562

0.267

0.622

0.351

0.673

0.550

1

 

 

p

0.000

0.000

0.000

0.000

0.000

0.000

 

 

 

Pain

r

-0.665

0.160

0.679

0.532

0.695

0.550

0.841

1

 

p

0.000

0.001

0.000

0.000

0.000

0.000

0.000

 

 

General Health Perception

r

-0.819

0.453

0.696

0.420

0.802

0.648

0.712

0.787

1

p

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

 

Pearson Correlation Analysis **p < 0.01