Correlations between MDI and MYODAM
| Correlations between scores | |
|---|---|
| Muscular | 0.82 |
| Skeletal | 0.86 |
| Cutaneous | 0.86 |
| Gastrointestinal | 0.93 |
| Pulmonary | 0.96 |
| Cardiac | 0.93 |
| Peripheral vascular | 1 |
| Endocrine | 0.81 |
| Ocular | 0.9 |
| Infection | 1 |
| Malignancy | 1 |
| Total MDI/total MYODAM | 0.87 |
| Total MDI/physician global | 0.84 |
| Total MYODAM/physician global | 0.91 |
p Value all <0.0001.
MDI, myositis damage index; MYODAM, myositis damage score.