Table 3 Secondary outcomes
From: Transoral laser microsurgery in early glottic carcinoma: an Egyptian experience
| Â | Mean | Standard deviation | Median | Minimum | Maximum |
|---|---|---|---|---|---|
VAS pain scale | 3.42 | .72 | 3.00 | 2.00 | 5.00 |
Duration of operation (min) | 17.75 | 7.12 | 15.00 | 10.00 | 40.00 |