Table 2 Multivariable Analysis for Locoregional Failure and Distant Metastasis
Locoregional Failure | Distant Metastasis | ||||
|---|---|---|---|---|---|
Variable | Level | HR (95% CI) | p-value (multivariable) | HR (95% CI) | p-value (multivariable) |
RT Group | STRT1 vs. ACRT | 0.797 (0.455-1.398) | 0.430 | 0.821 (0.520-1.296) | 0.400 |
STRT2 vs. ACRT | 1.267 (0.742-2.164) | 0.390 | 1.216 (0.792-1.867) | 0.370 | |
STRT2 vs. STRT1 | 1.590 (0.890-2.840) | 0.120 | 1.482 (0.930-2.361) | 0.098 | |
Age | years, continuous | 0.976 (0.957-0.996) | 0.021 | 0.982 (0.965-0.999) | 0.037 |
Tumor Histology | NSC-NOS vs. Squamous | - | - | 1.525 (0.933,2.494) | 0.092 |
Adenocarcinoma vs. Squamous | - | - | 1.551 (0.996, 2.415) | 0.052 | |