Scale / Scores Before Treatment 6 Months after Treatment 12 Months after Treatment
MG CG MG CG MG CG
  Cognitive disturbances
MMSE, M ± m 26.53 ± 0.24 26.90 ± 0.16 26.97 ± 0.20 27.00 ± 0.14 27.18 ± 0.15 26.87 ± 0.10
  Depressive disorders
BDI M ± m 15.16 ± 1.06 15.48 ± 0.76 12.22 ± 0.71 14.42 ± 0.71 11.41 ± 0.64 14.16 ± 0.68
  Sleep disturbances
PDSS-2, M ± m 23.66 ± 0.44 23.51 ± 0.44 21.13 ± 0.42 22.70 ± 0.43 20.88 ± 0.41 22.03 ± 0.40
  Non-Motor Symptoms and Overall Activity
Schwab and England ADL Scale, M ± m 73.44 ± 1.24 72.25 ± 1.37 78.75 ± 1.25 74.52 ± 1.02 79.06 ± 1.22 74.19 ± 1.01
NMS scale, M ± m 99.78 ± 1.86 100.80 ± 1.88 95.53 ± 1.82 100.74 ± 1.86 93.81 ± 1.87 101.03 ± 1.88
Table 1: Dynamics of NMS in patients of the MG and CG.