Figure 4.
Changes in measures of node degree and BC in non‐MCI and MCI PD patients relative to HC as a function of HC's means. Left side: mean differences between PD‐non‐MCI and HC (A, C) and between PD‐MCI and HC (B, D) for node degree, K, (A, B) and BC (B, D) are plotted against the mean values in the HC group (horizontal axes) for all nodes. Nodes classified as hubs in the control group are numbered (see Table 1). Colors indicate the modules to which each node belongs in HC as indicated at the top of the figure. Right side: correlation between HC's mean values for K (above) and BC (below; horizontal axes) and the individual differences between subjects' values in the corresponding parameters and mean HC values (vertical axes). Mean r correlation values and SDs according to group are shown. [Color figure can be viewed in the online issue, which is available at http://wileyonlinelibrary.com.]