Table 2
Mean values (SEM) of stroke duration, stroke size, mean acceleration, and peak acceleration for main effects of group, speed, size, and pattern
| Group | Speed* | Pattern* | Size* (cms) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Controls | PD | Comf | Fast | llllllll | lililili | 1.0 | 1.5 | 2.0 | 3.0 | 5.0 | |
| *Means for speed, pattern, and size conditions are averaged across both groups. | |||||||||||
| SEM, standard error of mean; PD, Parkinson’s disease; Comf, comfortable. | |||||||||||
| Stroke duration (ms) | 309 (7) | 384 (17) | 448 (15) | 245 (8) | 358 (15) | 335 (12) | 288 (18) | 306 (18) | 326 (20) | 382 (23) | 429 (24) |
| Stroke size (mm) | 25.2 (0.8) | 19.1 (0.9) | 23.1 (0.9) | 21.3 (0.9) | 22.6 (0.9) | 21.8 (0.9) | 9.6 (0.3) | 13.8 (0.4) | 17.2 (0.6) | 25.7 (0.8) | 44.4 (1.3) |
| Mean acceleration (cm/s2) | 139 (7.2) | 79 (5.2) | 77 (3.6) | 142 (8.0) | 113 (7.5) | 106 (5.3) | 74 (5.6) | 94 (7.3) | 104 (9.4) | 119 (10.5) | 155 (14.7) |
| Peak acceleration (cm/s2) | 239 (11.2) | 137 (8.2) | 139 (5.6) | 237 (12.7) | 193 (11.7) | 184 (8.6) | 127 (8.8) | 161 (11.4) | 178 (14.4) | 206 (16.5) | 268 (23.2) |
