Score (item of the UPDRS) | Hemibody | Baseline | 3 months | 12 months | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Off timulation | On stimulation | Off stimulation | On stimulation | ||||||||
Tremor (items 20 limbs + 21) | Treated | 8.04 (2.54) [52] | 7.46 (3.07) [50] | 1.73 (1.88) [52]2-150 † | 8.12 (3.18) [49] | 2.04 (1.97) [50]2-150 † | |||||
Non-treated | 3.00 (2.92) [52] | 3.31 (3.26) [49] | 2.55 (2.86) [52]† | 3.00 (3.18) [49] | 2.56 (2.77) [50] | ||||||
Rigidity (item 22 limbs) | Treated | 1.87 (1.84) [52] | 1.76 (1.46) [51] | 1.19 (1.31 (52]2-150 † | 2.04 (1.77) [49] | 1.58 (1.68) [50]† | |||||
Non-treated | 1.19 (1.53) [52] | 1.22 (1.29) [51] | 1.10 (1.32) [52] | 1.57 (1.62) [49] | 1.42 (1.55) [50] | ||||||
Akinesia (items 23-26) | Treated | 6.83 (3.37) [52] | 7.45 (3.67) [51] | 4.38 (2.72) [52]2-150 † | 6.96 (4.34) [49] | 4.52 (3.15) [50]2-150 † | |||||
Non-treated | 3.52 (3.27) [52] | 4.45 (3.56) [51] | 4.00 (3.28) [52] | 4.39 (3.87) [49] | 4.20 (3.65) [50] |
Values are mean (SD) [No of patients].
↵2-150 p<0.001 v baseline; †p<0.001v off stimulation.