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Table 2 Presenting and current movement disorders

From: Ataxia, dystonia and myoclonus in adult patients with Niemann-Pick type C

Patient

Presenting movement disorder

Severity of current movement disorder (GCI) a

Ataxia

Myoclonus

Dystonia

Tic

Overall severity

1

Ataxia

5

1

3

1

5

2

Myoclonus

3

4

1

1

4

3

Myoclonus

2

3

1

1

3

4

Myoclonus

4

5

3

1

5

5

Dystonia

1

1

2

1

2

6

Ataxia

4

1

4

1

4

7

Ataxia

5

4

3

1

5

8

Ataxia

4

2

1

2

4

  1. a GCI Global Clinical Impressions Scale, 1 (no movement disorder) - 7 (among the most extremely affected patients)