Relationship between fatigue and disease activity at first modified Fatigue Severity Scale administration.
| Disease Activity | |||
|---|---|---|---|
| Fatigue | Mild, n (%) | Moderate, n (%) | Severe, n (%) |
| Mild fatigue (n = 201) | 33 (16.4) | 86 (42.8) | 82 (40.8) |
| Moderate fatigue (n = 87) | 5 (5.7) | 34 (39.1) | 48 (55.2) |
| Severe fatigue (n = 102) | 1 (1.0) | 24 (23.5) | 77 (75.5) |