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Clinical validity: ALDS and VascuQol score of patients with IC (n = 26) and CLI (n = 36).
| Patient groups | |||||
| Intermittent claudication | Critical limb ischemia |
Difference (95% confidence interval) |
|||
| ALDS | 80 (± 10) | 64 (± 18) | 16 (8-24) | p < .001a | d = 0.97 |
| VascuQol (Activity) | 4.0 (± 1.6) | 2.4 (± 1.1) | 1.7 (0.9-2.4) | p < .001a | d = 1.08 |
| VascuQol (Total) | 4.5 (± 1.1) | 3.1 (± 1.0) | 1.4 (0.9-2.0) | p < .001a | d = 1.13 |
aUnpaired t-test; d = Cohen's effect size
