Table 3.
Univariate and multivariate prognostic factors analysis for local progression free survival
| Variables | Univariate | Multivariate | ||
|---|---|---|---|---|
|
|
|
|||
| P | HR (95% C.I.) | P | HR (95% C.I.) | |
| Age | 0.778 | 1.165 (0.402-3.371) | - | |
| Smoking | 0.477 | 0.493 (0.152-1.603) | - | |
| Grade | 0.960 | 0.985 (0.422-2.302) | - | |
| VC impairment | 0.506 | 0.511 (0.427-5.511) | - | |
| AC involvement | 0.810 | 1.139 (0.394-3.292) | - | |
| Bulky disease | 0.031* | 3.044 (1.002-5.691) | 0.071 | 0.153 (0.020-1.177) |
| Treatment modality | 0.015* | 4.271 (1.189-7.344) | 0.011* | 5.273 (1.459-9.055) |
Abbreviations: VC, vocal cord; AC, anterior commissure.
*
p<0.05 (significant).