Table V.
Mean values, standard deviations and statistical significance between each parameter obtained by VRP and SRP in the dysphonic group (102/148 subjects).
| VRP | SRP | p | |
|---|---|---|---|
| Fmin (Hz ± SD) | 145.55 (± 27.07) | 163.67 (± 29.39) | > 0.05 |
| Fmax (Hz ± SD) | 355.27 (± 81.01) | 373.81 (± 64.63) | > 0.05 |
| Imin (dB) | 68.29 (± 5.0) | 66.06 (± 3.99) | > 0.05 |
| st | 13.91 (± 3.36) | 15.92 (± 3.11) | > 0.05 |
VRP = voice range profile; SRP = speech range profile; Fmin = minimum frequency; Fmax = maximum frequency; Imin = minimum intensity; st = number of semitones; SD = standard deviation.