Table 1.
PD patient characteristics.
Figure 1.
Templates used for tracing geometric shapes; circle, star and spiral.
The dimensions of the templates are indicated in the figure.
Table 2.
Summary of test statistics of the bradykinesia and micrographia features, mean (SD) values for both groups are provided in case of a normal distribution, otherwise Median (iqr) values are shown; for the normal distributed features an independent t-test was performed, otherwise a Mann Whitney U test was performed.
Figure 2.
An example of the ‘elel’ task is shown for a HC participant (left) and a PD patient (right).
Each line of the writing task was shifted vertically so that individual trials are visible. Note the differences in the x-axis and y-axis between the left and right figure.