Research Article
Relationship between Postural Deformities and Frontal Function in Parkinson’s Disease
Table 1
Demographics and disease characteristics of the patients.
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Data are expressed as median (minimum, maximum) or (%). HY: Hoehn and Yahr; : number of patients; MMSE: Mini-Mental State Examination; UPDRS: Unified Parkinson’s Disease Rating Scale. UPDRS item 28 score of 0, 1, and 2–4 were used to define no postural deformity, mild postural deformities, and severe postural deformities, respectively. values were calculated using the Kruskal-Wallis test or Fisher’s exact test as appropriate. Statistically significant (). |