Table 1: Measures of motor function, speech intelligibility and cognitive performance.
Variables |
Mean |
SD |
Range |
Motor Function |
|
|
|
UPDRS Score (max = 32) |
12.89 |
6.99 |
3-32 |
Hoehn & Yahr Scale (max = 5) |
2.67 |
0.77 |
1-4 |
Speech Intelligibility |
|
|
|
SIT (%) |
95.96 |
2.49 |
89.09-100 |
Monologue (%) |
93.59 |
4.78 |
81.33-100 |
Cognitive Function |
|
|
|
MoCA (max 30) |
24.70 |
4.18 |
16-30 |
Note: UPDRS: Unified Parkinson's Disease Rating Scale, higher score reflects more impairment; SIT: Sentence Intelligibility Test; MoCA: Montreal Cognitive Assessment, lower score reflects more impairment.