Table 5.
Multiple linear regression analysis with EQ-5D Index and VAS as dependent variables.
| EQ Index β (95% CI) | p | EQ VAS β (95% CI) | p | |
|---|---|---|---|---|
| Constant | 0.54 (0.41, −0.68) | <0.001 | 53.02 (35.25, 70.78) | <0.001 |
| Barthel | −0.17 (−0.26, −0.08) | <0.001 | −13.31 (−25.32, −1.31) | 0.030 |
| Lawton | −0.03 (−0.11, 0.06) | 0.558 | 5.54 (−5.76, 16.84) | 0.335 |
| Tinetti | −0.01 (−0.04, 0.04) | 0.950 | −4.42 (−9.63, 0.78) | 0.096 |
| VAS | −0.03 (−0.06, 0.01) | 0.084 | 0.18 (−4.31, 4.67) | 0.938 |
| GDS | 0.04 (−0.05, 0.13) | 0.369 | −2.55 (−14.36, 9.26) | 0.671 |
CI: confidence interval; GDS: Geriatric Depression Scale; VAS: visual analog scale.