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Table 1 Stratification of the recruited patients with PD according to their Hoehn and Yahr stage

From: Functional gait assessment in early and advanced Parkinson’s disease

 

PD patients

χ2

MCp

Early (n = 20)

Advanced (n = 20)

Hoehn and Yahr stage

 1

7 (35%)

0 (0%)

44.611*

< 0.001*

 2

13 (65%)

0 (0%)

 3

0 (0%)

13 (65%)

 4

0 (0%)

7 (35%)

  1. χ2: Chi-square test; MC: Monte Carlo; PD: Parkinson’s disease
  2. p: p value for comparing between the studied groups
  3. *Statistically significant at p ≤ 0.05