r | p | n | Mean | Median | Minimum | Maximum | |
---|---|---|---|---|---|---|---|
EQ-5D-3L | − 0.62 | < 0.001 | 99 | 0.57* | 0.59 | 0.08 | 1.0 |
EQ VAS | − 0.44 | < 0.001 | 100 | 55.0* | 50.0 | 10.0 | 97.0 |
VascuQoL | − 0.77 | < 0.001 | 101 | 3.8 | 3.8 | 1.6 | 6.6 |
Stage of PAD | 0.40 | < 0.001 | 98 | 3.4* | 3.0 | 1 | 5 |
Global rating of impairment | 0.64 | < 0.001 | 100 | 2.9* | 3.0 | 0 | 4 |