Table 1:

Patient characteristics

MSA-P (n = 17)PD (n = 37)PSP (n = 11)HC (n = 16)
Age (y)62 ± 0866 ± 771 ± 457 ± 12
Sex (M/F)4/523/157/36/9
Duration of disease (months)2 ± 14 ± 52 ± 1
  • Note:—MSA-P indicates the Parkinson variant of multiple system atrophy; PD, Parkinson disease; PSP, progressive supranuclear palsy; HC, healthy control.