Pre-therapy | Group A (SnF group) | Group B (SA group) | Test value | p-value | Sig. | |||
No | % | No | % | |||||
APA | ||||||||
Voice quality | Normal | 0 | 0.0% | 0 | 0.0% | 1.002 | 0.317 | NS |
Strained, leaky | 23 | 76.7% | 26 | 86.7% | ||||
Strained, leaky, & irregular | 7 | 23.3% | 4 | 13.3% | ||||
Post-therapy | Group A (SnF group) | Group B (SA group) | Test value | p-value | Sig. | |||
No | % | No | % | |||||
APA | ||||||||
Voice quality | Normal | 21 | 70.0% | 25 | 83.3% | 1.520 | 0.468 | NS |
Strained, leaky | 7 | 23.3% | 5 | 16.7% | ||||
Strained, leaky, & irregular | 2 | 6.7% | 0 | 0.0% |