Endpoint | Variable | HR | 95% CI for HR | P valuea |
---|---|---|---|---|
OS | Primary tumour site | 0.003 | ||
Nasal cavity | 1.467 | (0.842, 2.555) | ||
Paranasal sinus | 2.974 | (1.578, 6.350) | ||
Oral cavity | 2.404 | (1.539, 4.986) | ||
Others(reference) | 1 | |||
Reoperation | 0.733 | (0.530, 1.015) | 0.061 | |
T classification | < 0.001 | |||
T3(reference) | 1 | |||
T4a | 3.073 | (2.146, 4.401) | ||
T4b | 3.817 | (1.854, 7.857) | ||
Immunologic/targeted therapy | 0.638 | (0.435, 0.934) | 0.021 | |
DMFS | Irradiation technique | 2.145 | (1.158, 3.975) | 0.015 |
T classification | < 0.001 | |||
T3(reference) | 1 | |||
T4a | 2.524 | (1.560, 4.085) | ||
T4b | 4.025 | (1.348, 12.018) | ||
N classification | 1.808 | (1.037, 3.154) | 0.037 | |
DFS | T classification | 0.001 | ||
T3(reference) | 1 | |||
T4a | 2.315 | (1.466, 3.658) | ||
T4b | 3.016 | (1.093, 8.326) | ||
Node classification | 2.298 | (1.338, 3.948) | 0.003 | |
Irradiation technique | 1.767 | (0.978, 3.190) | 0.059 | |
Smoking | 0.607 | (0.355, 1.040) | 0.069 | |
Surgery | 0.311 | (0.104, 0.929) | 0.036 | |
LRRFS | T classification | 0.015 | ||
T3(reference) | 1 | |||
T4a | 1.798 | (1.131, 2.858) | ||
T4b | 2.978 | (1.125, 7.878) | ||
Node classification | 1.916 | (1.097, 3.345) | 0.022 | |
Irradiation technique | 1.660 | (0.941, 2.949) | 0.08 |