Table 2 Most common neurological signs and symptoms (present in > 50% of patients)
Symptom | n | Any abnormality, % | Mean score in UWDRS item |
|---|---|---|---|
Speech impairment (dysarthria) | 53 | 73.6 | 1.17 |
Postural tremor in left arm | 53 | 71.7 | 1.11 |
Postural tremor in right arm | 53 | 69.8 | 1.23 |
Impaired left finger tapping | 53 | 66.0 | 1.11 |
Impaired right finger tapping | 53 | 66.0 | 1.13 |
Impaired posture | 53 | 66.0 | 0.66 |
Reduced facial expression (hypomimia) | 50 | 66.0 | 1.02 |
Impaired handwriting | 51 | 56.9 | 1.24 |
Impaired rapid alternating movements of left hand | 53 | 54.7 | 0.92 |
Impaired rapid alternating movements of right hand | 53 | 50.9 | 0.89 |