Onset of Postural Instability in Parkinson’s Disease Depends on Age rather than Disease Duration

<div>Criteria for patient selection. Patient database was screened for patients with Parkinson’s disease who developed postural stability. 288 patients were found. After excluding the patients according to the exclusion criteria, 106 patients were left. UPDRS: Unified Parkinson’s Disease Rating Scale, PSP: progressive supranuclear palsy, and MSA: multiple system atrophy.</div>

Parkinson’s Disease

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Figure 1

Figure 1: Onset of Postural Instability in Parkinson’s Disease Depends on Age rather than Disease Duration 