TABLE 6.
Predictors of health-related quality of life.
| EQ-5D-5L* (adj. R2 = 0.33) | EQ-5D-5L VAS (0–100) (adj. R2 = 0.29) | |||||
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| β | t | p | β | t | p | |
| Gender | –0.01 | –0.37 | 0.714 | 0.06 | 2.04 | 0.042 |
| Age | 0.04 | 1.31 | 0.190 | 0.01 | 0.24 | 0.814 |
| Widow/er | –0.01 | –0.37 | 0.709 | 0.00 | 0.08 | 0.940 |
| Lives alone | 0.08 | 2.65 | 0.008 | –0.08 | –2.33 | 0.020 |
| Working | –0.08 | –2.45 | 0.015 | 0.08 | 2.40 | 0.017 |
| ISI | 0.25 | 6.58 | <0.001 | –0.30 | –7.51 | <0.001 |
| PHQ-ADS | 0.34 | 8.70 | <0.001 | –0.26 | –6.35 | <0.001 |
PHQ-ADS, Patient Health Questionnaire Anxiety and Depression Scale; ISI, Insomnia Severity Index. *EQ-5D-5L total score used without item 5 (anxiety/depression). Coding of dichotomous variables: Gender (Male = 1, Female = 2), Widow/er (Yes = 1, No = 0), Lives alone (Yes = 1, No = 0), Working (Yes part/full time = 1, No = 0).