Substantia Nigra Echogenicity Signal Correlated with Clinical Features in Patients with Parkinson’s Disease in Xinjiang

Table 1

Description of clinical characteristics of 147 PD patients.

Clinical features	Statistical description n(n%)/ ± s
Gender: male	85 (57.8)
Ethnicity: Han nationality	97 (66.0)
Age of onset: >50 years	125 (85)
SNH (cm^2)	0.454 ± 0.319
SN+	89 (60.5)
Course of disease (years)	5.267 ± 3.913
UPDRS3.0 I	3.151 ± 2.888
UPDRS3.0 II	13.231 ± 8.384
UPDRS3.0 III	27.457 ± 13.129
UPDRS3.0 IV	1.583 ± 2.475
H-Y staging	2.605 ± 0.977
VH	16 (10.9)
Urination disorders	64 (43.8)
Constipation	97 (66.0)
Pain	25 (17.2)
Sleep disorders	95 (65.5)
Hyposmia	29 (20.0)
Hyperhidrosis	21 (14.5)
Cognitive impairment	44 (33.8)
HAMD	54 (41.5)
HAMA	30 (23.1)
MoCA	20.65 ± 5.887