Table 2.
Outcomes | M0 | M3 | M6 | M9 | M12 | |
Nine-Hole Peg Testa | ||||||
|
Subjects, n | 102 | 93 | 76 | 58 | 89 |
|
Time (seconds), median (IQR) | 21.2 (19.4-25.0) | 21.0 (18.7-24.0) | 20.5 (18.8-22.5) | 20.2 (18.5-22.0) | 20.3 (18.7-23.0) |
Symbol Digit Modalities Test | ||||||
|
Subjects, n | 102 | 93 | 76 | 58 | 90 |
|
Mean score (SD) | 54.4 (10.3) | 56.8 (10.4) | 57.9 (12.0) | 61.3 (12.8) | 60.3 (12.9) |
Fine motor score cluster | ||||||
|
Subjects, n | 96 | 88 | 72 | 55 | 71 |
|
Time (seconds), mean (SD) | 0.45 (0.16) | 0.44 (0.16) | 0.44 (0.17) | 0.39 (0.15) | 0.42 (0.17) |
|
Daysb (n), mean (SD) | 14.3 (2.4) | 26.4 (4.8) | 26.2 (4.8) | 25.5 (5.4) | 15.5 (5.5) |
Cognition score cluster | ||||||
|
Subjects, n | 101 | 89 | 70 | 55 | 72 |
|
Time (seconds), mean (SD) | 1.01 (0.42) | 0.95 (0.40) | 0.92 (0.40) | 0.86 (0.38) | 0.90 (0.44) |
|
Daysb (n), mean (SD) | 7.8 (1.0) | 13.7 (1.0) | 13.3 (2.2) | 13.1 (2.1) | 8.4 (2.7) |
aFor the Nine-Hole Peg Test, an average outlier threshold of 40 seconds was implemented, excluding 14 of 387 samples (3.6%).
bOnly days with ≥50 keystroke events.