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. 2014 Apr 29;38(2):209–217. doi: 10.5535/arm.2014.38.2.209

Fig. 1.

Fig. 1

Changes in dystonia rating scale over time up to 2 years after deep brain stimulation (DBS). (A) Two groups of primary dystonia and cerebral palsy (CP) patients showed a significant decrease over time following DBS on the dystonia movement scale. However, the mean score in CP patients was rather slightly increased after 1 year following DBS. Consequently, the reduction of dystonia movement score was significantly different over time between two groups. (B) Patients with primary dystonia showed a significant decrease over time on the disability scale following DBS, whereas that of CP patients with dystonia did not change up to 2 years, resulting in a significant difference between two groups. *p<0.05.