Research Article

Evaluation of Knee Proprioception and Factors Related to Parkinson’s Disease

Table 2

Comparison between groups.

Variables, median (P25–P75)PG CG

Bilateral proprioception9.70 (6.77–13.63)4.60 (3.26–7.79)0.002
Less involved side proprioception9.30 (6.77–12.38)4.80 (3.43–9.63)0.050
More involved side proprioception10.22 (7.27–14.58)4.50 (3.42–6.87)0.004
COP3.46 (2.04–6.64)1.32 (0.60–1.93)0.002

With statistical significance, COP = oscillations of the center of pressure, P25 = 25th percentile, and P75 = 75th percentile.