Table 1: Mann-Whitney values across the PDQ-39 for the PD group.

Mann Whitney U p-value Z score Medial
IQR
Effect Size Mean Rank
PD
Mean Rank
Controls
Mobility 507.00 0.001 6.033 26.63
43.13
0.575 73.78 37.22
Activities of daily living 333.50 0.001 7.328 8.33
30.21
0.699 76.94 34.06
Emotional 731.00 0.001 4.700 20.83
29.17
0.448 69.71 41.29
Stigma 747.50 0.001 5.173 0.00
12.50
0.493 69.41 41.59
Social support 1199.00 0.05 1.959 8.33
25.00
0.187 61.20 49.80
Cognition 779.50 0.001 4.411 25.00
26.56
0.421 68.83 42.17
Communication 705.00 0.001 5.056 8.33
33.33
0.482 70.18 40.82
Bodily Discomfort 900.50 0.001 3.688 25.00
41.67
0.352 66.63 44.37
PD Summary Index 474.50 0.001 6.206 18.51
22.67
0.592 74.37 36.63