Parkinson’s Disease / 2018 / Article / Tab 2

Research Article

Serum Homocysteine Level in Parkinson’s Disease and Its Association with Duration, Cardinal Manifestation, and Severity of Disease

Table 2

Clinical features of Parkinson’s disease.

FeaturesPatients, (%)

Duration of the disease
Less than 5 years65 (65%)
5–10 years27 (27%)
More than 10 years8 (8%)
Cardinal manifestation of the disease
Tremor62 (62%)
Rigidity13 (13%)
Bradykinesia22 (22%)
Postural instability3 (3%)
Severity of deterioration of the disease (based on modified Hoehn and Yahr staging)
1-2 (mild)35 (13%)
2.5-3 (moderate)44 (44%)
More than 3 (severe)21 (21%)

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