Table 2.
Fundamental frequency SD (Hz) | Pitch range (semitones) | |||||
---|---|---|---|---|---|---|
(F0 SD) | (PRST) | |||||
Group | M | (SE) | n | M | (SE) | n |
Women with PD | 17.52 | (0.99) | 112 | 5.07 | (0.28) | 112 |
Control women | 12.72 | (0.97) | 108 | 3.90 | (0.28) | 108 |
Men with PD | 7.19 | (1.03) | 110 | 3.23 | (0.29) | 110 |
Control men | 10.25 | (0.95) | 119 | 4.70 | (0.27) | 119 |
Note. SD = standard deviation. M = adjusted mean. SE = adjusted standard error. n = number of observations.