Potential reversible associations in our cohort
| No Fatigue | Mild Fatigue | Severe Fatigue | |||
|---|---|---|---|---|---|
| Variable | N (%) | FSS <4 points | FSS 4.0–5.5 points | FSS =5.6–7.0 points | |
| Obesity (BMI >30 kg/m2) | 27/234 (11.5) | 11/115 (9.6) | 5/48 (10.4) | 11/71 (15.5) | |
| Signs for depression (CES-D ≥ 23 points) | 59/209 (28.2) | 18/99 (18.2) | 14/48 (29.2) | 27/71 (38.0) | |
| Vitamin D deficiency (25-hydroxyvitamin D <30 ng/ml) | 73/213 (34.3) | 39/106 (34.0) | 14/48 (29.2) | 20/71 (28.2) | |
| Anemia (Hb <11.9 g/dl) | 41/234 (17.5) | 17/115 (14.8) | 13/48 (27.1) | 11/71 (15.5) | |
| Hypothyroidism (TSH >4,2 µUI/ml) | 6/225 (2.6) | 2/112 (1.7) | 2/48 (4.2) | 2/71 (2.8) | |