Multiple regression analysis for predicting the QOL
95% C.I.for EXP(B)
Predictors
B
S.E.
Exp. (B)
t
p-value
Lower
Upper
Constant
87.094
0.771
–
112.952
<0.001
85.578
88.610
Social dysfunction
−2.916
0.484
−0.289
−6.028
<0.001
−3.867
−1.965
Income
0.000
0.000
0.189
3.940
<0.001
0.000
0.001
95% C.I.for EXP(B)
Predictors
B
S.E.
Exp. (B)
t
p-value
Lower
Upper
Constant
87.094
0.771
–
112.952
<0.001
85.578
88.610
Social dysfunction
−2.916
0.484
−0.289
−6.028
<0.001
−3.867
−1.965
Income
0.000
0.000
0.189
3.940
<0.001
0.000
0.001
Notes:n=387. Dependent variable: total score of QOL; Independent variables entered: age, income, working year, total working risk score, somatic symptoms, anxiety and insomnia, social dysfunction, severe depression, total score of GHQ