Table 5 Spearman correlations between the change scores of the EQ-5D and the MMSE, and between the EQ-5D+C and the MMSE, i.e. change score of baseline and six months and baseline and 12 months (longitudinal)
From: Performance of the EQ-5D and the EQ-5D+C in elderly patients with cognitive impairments
Change scores N = 196 | Baseline & 6 months | Baseline & 12 months |
|---|---|---|
EQ-5D: | ||
Utility score | 0.16* | 0.30** |
Mobility | -0.11 | -0.17* |
Self-Care | -0.18* | -0.35** |
Usual activities | -0.12 | -0.29** |
Pain/Discomfort | -0.04 | 0.03 |
Anxiety/Depression | 0.00 | -0.12 |
VAS5D | 0.01 | 0.17* |
EQ-5D+C: | ||
Cognition | -0.21** | -0.28** |
VAS5D+C | 0.08 | 0.23** |