TABLE 4.
Symptoms and signs of patients in this study
| Clinical features (n = 61) | N (%) |
|---|---|
| Symptoms | |
| Nervous system symptoms | |
| Sensory abnormality | 49 (80.3) |
| Unstable gait | 40 (65.6) |
| Dizziness/headache | 4 (6.6) |
| Slow response/lack of concentration | 6 (9.8) |
| Memory disorder | 3 (4.9) |
| Involuntary movement | 1 (1.6) |
| Urinary incontinence | 2 (3.2) |
| Urinary retention | 2 (3.2) |
| Constipation | 1 (1.6) |
| Psychosomatic symptoms | |
| Anxiety | 2 (3.2) |
| Hallucination | 3 (4.9) |
| Sleep disorder | 3 (4.9) |
| Other symptoms | |
| Chest tightness | 3 (4.9) |
| Pigmentation | 1 (1.6) |
| Tinnitus | 1 (1.6) |
| Edema | 2 (3.2) |
| Sore throat | 1 (1.6) |
| Signs | |
| Sensory disturbance | 49 (80.3) |
| Decreased muscle power | 35 (57.3) |
| Hyporeflexia | 30 (49.2) |
| Hyperreflexia | 6 (9.8) |
| Romberg sign (+) | 11 (18.0) |
| Babinski sign (+) | 14 (23.0) |