Group scores for individual measures
| VPT cases score | Term controls score | χ2 | p | |||
|---|---|---|---|---|---|---|
| 1 | 2 | 1 | 2 | |||
| Figures represent the number of individuals in a group scoring 1 or 2 for each measure. Finger-thumb, finger-thumb opposition; L, left; R, right; Rapid alternating, rapid alternating movement. | ||||||
| *p value by Fisher’s exact test. | ||||||
| Primary measures | ||||||
| Cranial nerve palsy R | 6 | 7 | 1 | 0 | 4.49 | 0.106 |
| Cranial nerve palsy L | 11 | 6 | 0 | 0 | 8.54 | 0.014 |
| Smooth pursuit | 16 | 10 | 6 | 2 | 1.64 | 0.441 |
| Saccade to target | 9 | 1 | 0 | 0 | 4.89 | 0.087 |
| Saccade to command | 6 | 2 | 2 | 0 | 1.14 | 0.566 |
| Synkinesis | 22 | 4 | 9 | 2 | 0.12 | 0.941 |
| Gaze impersistence R | 15 | 3 | 2 | 0 | 4.94 | 0.085 |
| Gaze impersistence L | 17 | 3 | 2 | 0 | 5.89 | 0.053 |
| Convergence R | 5 | 1 | 1 | 0 | 1.12 | 0.571 |
| Convergence L | 2 | 7 | 0 | 1 | 2.39 | 0.302 |
| Tone increase R | 17 | 7 | 4 | 1 | 3.33 | 0.189 |
| Tone increase L | 19 | 9 | 6 | 1 | 3.27 | 0.195 |
| Hypereflexia R | 41 | 11 | 14 | 6 | 1.92 | 0.383 |
| Hypereflexia L | 39 | 15 | 13 | 9 | 1.59 | 0.452 |
| Plantar R | 9 | 10 | 3 | 1 | 3.09 | 0.213 |
| Plantar L | 12 | 12 | 6 | 4 | 0.37 | 0.832 |
| Romberg’s sign | 8 | 0 | 0 | 0 | 3.88 | 0.044* |
| Chorea R | 20 | 5 | 9 | 1 | 0.66 | 0.719 |
| Chorea L | 17 | 8 | 8 | 2 | 0.70 | 0.706 |
| Tremor R | 8 | 2 | 1 | 1 | 1.84 | 0.399 |
| Tremor L | 8 | 2 | 2 | 1 | 0.66 | 0.718 |
| Mirror movements R | 35 | 30 | 19 | 5 | 5.81 | 0.055 |
| Mirror movements L | 45 | 30 | 24 | 7 | 3.36 | 0.187 |
| Glabellar tap | 31 | 12 | 7 | 5 | 3.94 | 0.139 |
| Suck | 1 | 0 | 0 | 0 | 0.47 | 0.683* |
| Grasp | 1 | 0 | 0 | 0 | 0.49 | 0.673* |
| Snout | 0 | 0 | 0 | 0 | ||
| Integrative measures | ||||||
| Sensory integration | ||||||
| Stereognosis R | 2 | 0 | 0 | 0 | 0.943 | 0.464* |
| Stereognosis L | 1 | 0 | 0 | 0 | 0.47 | 0.683* |
| Graphaesthesia R | 6 | 0 | 2 | 1 | 2.32 | 0.313 |
| Graphaesthesia L | 10 | 2 | 3 | 0 | 1.44 | 0.486 |
| Extinction | 3 | 2 | 1 | 0 | 1.03 | 0.598 |
| R-L confusion | 21 | 38 | 9 | 8 | 6.24 | 0.044 |
| Motor confusion | ||||||
| Tandem walk | 5 | 3 | 2 | 1 | 0.13 | 0.939 |
| Rapid alternating R | 15 | 9 | 8 | 2 | 1.04 | 0.593 |
| Rapid alternating L | 21 | 15 | 9 | 3 | 2.19 | 0.335 |
| Finger-thumb R | 14 | 12 | 3 | 4 | 2.17 | 0.338 |
| Finger-thumb L | 17 | 18 | 5 | 4 | 3.30 | 0.192 |
| Finger-nose R | 14 | 4 | 0 | 1 | 7.44 | 0.024 |
| Finger-nose L | 28 | 5 | 3 | 3 | 8.17 | 0.017 |
| Motor sequencing | ||||||
| Fist-ring R | 21 | 14 | 8 | 6 | 0.32 | 0.854 |
| Fist-ring L | 21 | 22 | 9 | 7 | 1.01 | 0.604 |
| Fist-edge-palm R | 21 | 15 | 12 | 6 | 0.45 | 0.799 |
| Fist-edge-palm L | 31 | 20 | 15 | 7 | 0.47 | 0.790 |
| Oszeretski | 26 | 29 | 10 | 9 | 1.99 | 0.369 |