Age (mean) and sex distribution of the fatigue and fibromyalgia (FM) groups in primary Sjögren's syndrome
| All | No fatigue | Fatigue | No FM | FM | |
|---|---|---|---|---|---|
| No (%) | 74 | 24 (32) | 50 (68) | 65 (88) | 9 (12) |
| Age (years) | 57.7 | 53.5 | 59.7 | 57.3 | 60.6 |
| Sex | 4M:70F | 2M:22F | 2M:48F | 3M:62F | 1M:8F |
| ANA+ (No (%)) | 58 (78) | 19 (26) | 39 (53)2-150 | 51 (69) | 7 (9)2-150 |
| Ro+ (No (%)) | 30 (41) | 13 (18) | 17 (23)2-150 | 28 (38) | 2 (3)2-150 |
| La+ (No (%)) | 16 (22) | 5 (7) | 11 (15)2-150 | 15 (20) | 02-150 |
ANA+ ⩾1/80 on Hep, Ro+/ La+ = by ELISA (Shield Diagnostics, Dundee).
↵2-150 NS.