Correlation of the FIX-IT measure with the SF-36v2 and correlation of each procedure in the FIX-IT measure with the SF-36v2 — physical health component summary score
| Item | Pearson correlation, values across individual assessors, range |
|---|---|
| Correlation of the FIX-IT measure with the SF-36v2 | |
| SF-36v2 physical health component summary score (range) | 0.682–0.770 |
| SF-36v2 physical function scale score (range) | 0.681–0.758 |
| SF-36v2 role-physical scale score (range) | 0.677–0.786 |
| Correlation of each procedure in the FIX-IT measure with the SF-36v2 physical health component summary score (range) | |
| Single-leg stand score | 0.499–0.594 |
| Ambulation score | 0.549–0.711 |
| Palpation score | 0.309–0.506 |
| Stress score | 0.444–0.503 |
FIX-IT = Function IndeX for Trauma; SF-36v2 = Short-form 36 version 2.