Table 7: Linear regression.

Model Summaryb

       

Model

R

R Square

Adjusted R Square

Std. Error of the Estimate

1

0.678a

0.46

0.453

2.12

a: Predictors: (Constant), Night wakenings; b: Dependent variable: Parasomnia total

Coefficientsa

 

Unstandardized Coefficients

Standardized Coeffi

 

95.0% Confidence Interval for B

Model

B

Std. Error

Beta

T

Sig.

Lower Bound

Upper Bound

1

(Constant)

3.492

0.707

 

4.942

0

2.087

4.897

 

Night wakenings

0.912

0.109

0.678

8.402

0

0.696

1.128

a: Dependent variable: Parasomnia total