Research Article

The Cognition of Maximal Reach Distance in Parkinson’s Disease

Figure 3

(a) Means and standard deviations demonstrated by each group during total ED and total AD. The PD group showed small value compared with control in both total ED and total AD. (b) Comparison between total ED and total AD within each group is shown. Only the PD group showed a significant difference ().
(a)
(b)