Table 1.
Summary of demographic and clinical assessments.
| Group | N | Mean | F | P | |
|---|---|---|---|---|---|
| Age (years) | CD | 23 | 59.65 | 0.79 | 0.504 |
| HC | 23 | 59.22 | |||
| BS | 21 | 63.14 | |||
| HS | 19 | 62.26 | |||
| 9HPT (s) | CD | 23 | 23.45 | 2.35 | 0.079 |
| HC | 23 | 20.42 | |||
| BS | 21 | 21.32 | |||
| HS | 19 | 22.27 | |||
| ORTT (s) | CD | 23 | 0.36 | 2.52 | 0.064 |
| HC | 23 | 0.30 | |||
| BS | 21 | 0.36 | |||
| HS | 19 | 0.34 | |||
| Group | N | Mean of ranks | H | P | |
|---|---|---|---|---|---|
| EDU (years) | CD | 23 | 45.24 | 11.46 | 0.010 |
| HC | 23 | 56.48 | |||
| BS | 21 | 35.00 | |||
| HS | 19 | 35.08 | |||
| MoCA (score) | CD | 23 | 36.02 | 20.53 | 0.0001 |
| HC | 23 | 61.65 | |||
| BS | 21 | 43.95 | |||
| HS | 19 | 30.08 |
CD: cervical dystonia, HC: healthy control, BS: blepharospasm, HS: hemifacial spasm, n: number, 9HPT: 9-hole-peg-test, ORTT: online reaction time test, EDU: education level, MoCA: Montreal Cognitive Assessment.