Summary of reliability of VISA-A score
| Group 1, non-surgical patients | Group 4, running club | |||
|---|---|---|---|---|
| Reliability (2 tests except where stated) | n | Pearson's r | n | Pearson's r |
| Test-retest reliability | 45 | 0.93 | 24 | 0.98 |
| Intrarater reliability (3 trials) | 29 | 0.90 | — | — |
| Interrater reliability | 16 | 0.90 | 24 | 0.97 |
| Short term (one week) reliability | 45 | 0.81 | 12 | 0.98 |