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Pre- and Post-Dilation Patient Reported Outcome Parameters.
| Pre-dilation (mean ± SD) | Post-dilation (mean ± SD) | P-value* | |
|---|---|---|---|
| V-RQOL | 82.19 ± 12.68 | 93.75 ± 10.08 | .00205 |
| VHI-10 | 11.57 ± 6.73 | 5.07 ± 5.44 | .00249 |
| CCQTOTAL | 3.09 ± 1.48 | 1.17 ± 0.69 | .00072 |
CCQTOTAL = Clinical COPD Questionnaire Total Score (n = 16); VHI-10 = Voice Handicap Index-10 (n = 14); V-RQOL = Voice-Related Quality of Life Calculated Measure (n = 16).
Wilcoxon signed rank test.
