Table 4.
Data Descriptives (group means and SD) for PwPD and Control Speakers for Reading Aloud and Spontaneous Speech (significant parameters only) and DDK Tasks.
| Data Descriptives | ||||||||
|---|---|---|---|---|---|---|---|---|
| PwPD |
CON |
|||||||
| Variable: |
Reading Aloud |
Spont. Speech |
Reading Aloud |
Spont. Speech |
||||
| mean | SD | mean | SD | mean | SD | mean | SD | |
| Rhythm: | ||||||||
| %V | 48 | 3.7 | 45 | 3.2 | 45 | 3.2 | 42 | 2.9 |
| ΔC | 60 | 6.8 | 60 | 7.6 | 59 | 7.7 | 75 | 9.6 |
| VarcoC | 56 | 4.4 | 54 | 6.3 | 55 | 4.3 | 62 | 5.4 |
| rPVI-VC | 93 | 11.7 | 89 | 10.8 | 90 | 8.8 | 102 | 10.2 |
| Rate | 4.7 | 0.6 | 4.8 | 0.6 | 5.3 | 0.7 | 4.7 | 0.5 |
| DDK: | PwPD |
CON |
||
|---|---|---|---|---|
| mean | SD | mean | SD | |
| Mean syll dur in ms | 185 | 32 | 146 | 13 |
| SD of syll dur in ms | 20 | 8 | 11 | 3 |
| CoV of syll dur in ms | 107 | 42 | 73 | 17 |