MRI muscle oedema (%) | MRI atrophy/fatty infiltration (%) | Bx-inflammation (%) | Bx-necrosis (%) | Bx-fibrosis (%) | Bx-atrophy/fatty infiltration (%) | |
---|---|---|---|---|---|---|
Deltoid sensitivity | 67 | 100 | 83 | 83 | 100 | 100 |
Deltoid specificity | 100 | 75 | 0 | 0 | 0 | 0 |
Deltoid PPV | 100 | 50 | 83 | 83 | 67 | 92 |
Deltoid NPV | 50 | 100 | 0 | 0 | 0 | 0 |
Vastus lateralis sensitivity | 90 | 83 | 100 | 100 | 100 | 100 |
Vastus lateralis specificity | 25 | 13 | 0 | 0 | 0 | 0 |
Vastus lateralis PPV | 75 | 42 | 83 | 83 | 67 | 92 |
Vastus lateralis NPV | 50 | 50 | 0 | 0 | 0 | 0 |