TABLE 2.
Body regions with dystonia among cases diagnosed with focal CD
| Regions affected | Number of cases affected based on only Exam (%) | Number of cases affected based on only GDRS (%) |
|---|---|---|
| Focal CD with only neck involvement | 890 (70.7) | 757 (60.2) |
| Focal CD with no neck involvement | 13 (1.0) | 9 (0.7) |
| Focal CD with neck involvement and at least one other body region | 355 (28.2) | 492 (39.1) |
| Neck+shoulder only* | 169 (13.4) | 258 (20.5)* |
| Neck+hand only | 33 (2.6) | 22 (1.7) |
| Neck+upper face only | 26 (2.1) | 24 (1.9) |
| Neck+upper arm only* | 15 (1.2) | 258 (20.5)* |
| Neck+larynx only | 14 (1.1) | 16 (1.3) |
| Neck+lower face only | 9 (0.7) | 11 (0.9) |
| Neck+trunk only | 9 (0.7) | 11 (0.9) |
| Neck+jaw+tongue only | 4 (0.3) | 3 (0.2) |
This table shows the body distribution of dystonia based on the exam checklist or the GDRS scores among 1258 cases diagnosed with focal CD.
*
Exam form lists neck and shoulder separately, however, GDRS form lists shoulder+proximal arm. Therefore, both neck+shoulder only AND neck+upper arm only numbers on exam were compared with neck+shouder+upper arm numbers in GDRS form.