From: Incorporating frailty to address the key challenges to geriatric economic evaluation
Dependent variable: Change in EQ-5D-3 L between ELSA Waves 4 and 5 (N = 6,205) | ||
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Explanatory variables | Coefficient (SE) | P-value |
Constant | 0.500 (0.025) | < 0.001 |
Age W4 | 0.002 (0.0003) | < 0.001 |
Female | -0.019 (0.005) | < 0.001 |
SES (ref: Most privileged quartile) | Â | Â |
 2nd quartile | -0.019 (0.007) | 0.008 |
 3rd quartile | -0.009 (0.006) | 0.162 |
 Most deprived quartile | -0.023 (0.007) | 0.002 |
Falls incidence W5 (ref: No fall incidence) | Â | Â |
 Single non-MA fall | -0.013 (0.008) | 0.081 |
 Recurrent non-MA falls | -0.040 (0.009) | < 0.001 |
 Single MA fall | -0.022 (0.012) | 0.056 |
 Recurrent falls with MA | -0.0001 (0.014) | 0.943 |
Frailty W4 (0-100) | -0.010 (0.0004) | < 0.001 |
Change in frailty1 | -0.014 (0.0004) | < 0.001 |
Abnormal gait/balance W4 | -0.017 (0.007) | 0.016 |
EQ-5D W4 | -0.739 (0.034) | < 0.001 |
EQ-5D^2 W4 | 0.136 (0.029) | < 0.001 |