Table 4—

Adjustment of adjustment from self-efficacy

Depression

Anxiety

QOL TotalScore^#

Predictor

R²

R²Change

95% CI

Beta

R²

R²Change

95% CI

Beta

R²

R²Change

95% CI

Beta

Step 1

QOL Symptoms^#

−0.05–0.12

0.08

−0.15–0.10

−0.04

Occupation

−0.30–2.46

0.16

−0.66–3.22

0.13

0.06–5.28

0.18*

Duration

−0.15–0.03

−0.13

−0.20–0.05

−0.11

−0.11–0.23

0.06

Age

−0.26–0.21

−0.02

−0.29–0.37

0.02

−0.71–0.15

−0.11

0.10

0.07

0.10

0.10*

Step 2

Self-Efficacy^¶

0.04–0.88

0.24*

0.50–1.68

0.40***

1.38–2.85

0.51***

0.14

0.05*

0.20

0.13***

0.35

0.25***

F Equation

(F(5,86)=2.87,p<0.05

(F(5,86)=4.28,p<0.01

(F(4,87)=11.66,p<0.001

N=92
QOL: quality of life
CI: confidence interval
^#: High score=lack of quality of life
^¶: low score self-efficacy=highself-efficacy
Beta values computed when all values were in theequation
QOL symptom sub-scale was used as the measurefor severity of disease
This sub-scale was not included in predictionof QOL Total Score, which includes the symptom sub-scale
*: p<0.05
**: p<0.01
***: p<0.001