Table 1.
Basic characteristics of the populations
| Dataset 1 | Dataset 2 | |
|---|---|---|
| Cases n | 405 | 66 |
| Women n (%) | 253 (62.5) | 37 (56.1) |
| Mean age ± SD | 86.8 ± 7.5 | 86.0 ± 6.14 |
| Cognitive impairment n (%) | 223 (55.1)a | 20 (30.3)b |
| EQ-5D score (0–100), mean ± SD | 64.5 ± 21.4 | 47.9 ± 21.7 |
| Relative eGFR (mL/min/1.73 m2) | 47.8 (21.3) | |
| ADL score (0–6), mean ± SD | 3.4 ± 2.1 | |
| Gottfries’ score (0–27), mean ± SD | 20.0 ± 7.4 |
SD (standard deviation), ADL (activities of daily living), EQ-5D (EuroQuol five dimension). aAccording to Gottfries’ original scale. bAccording to Gottfries’ short version