Table 4.
Sandwich thyroplasty—results
| Parameter | Number of patients | Pre operative | Post operative | P value |
|---|---|---|---|---|
| Maximum phonation time (MPT) (s) | 73 | 4.08 ± 1.31 | 16.78 ± 2.91 | 0.0001 |
| Voice handicap index (VHI) | 73 | 83.4 ± 11.89 | 48.5 ± 9.01 | 0.0001 |
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