Spearman correlation coefficients between the six core set variables; the actual change between baseline and final evaluations was used for the correlation
| ESR | Parent global | MD global | Function | No of joints with LROM | |
|---|---|---|---|---|---|
| Parent global | 0.27 | ||||
| MD global | 0.47 | 0.56 | |||
| Functional ability | 0.24 | 0.25 | 0.51 | ||
| No of joints with LROM | 0.29 | 0.30 | 0.40 | 0.23 | |
| No of active joints | 0.34 | 0.36 | 0.54 | 0.31 | 0.70 |
Abbreviations as in table 1.