| UVA | MVA | ||||
---|---|---|---|---|---|---|
HR | p-value | HR | 95% CI | p-value | ||
Group | Surgery | Ref | < 0.001 | Ref |  |  |
 | Radiation | 2.062 |  | 1.730 | 1.284–2.330 | < 0.001 |
Age |  | 1.038 | < 0.001 | 1.013 | 0.998–1.029 | 0.094 |
Sex | Female | Ref | 0.354 | Ref | Â | Â |
 | Male | 1.094 |  | 0.979 | 0.757–1.267 | 0.873 |
Histology | Adenocarcinoma | Ref | Â | Ref | Â | Â |
 | Squamous | 1.571 | < 0.001 | 1.041 | 0.761–1.423 | 0.802 |
 | NOS/other | 1.997 | < 0.001 | 0.955 | 0.679–1.342 | 0.791 |
ECOG | 0–1 | Ref | < 0.001 | Ref |  |  |
 | > = 2 | 2.156 |  | 1.590 | 1.210–2.090 | 0.001 |
Weight loss | < 5% | Ref |  | Ref |  |  |
 | 5–10% | 1.100 | 0.510 | 0.847 | 0.585–1.226 | 0.378 |
 | > 10% | 2.294 | < 0.001 | 1.668 | 1.139–2.444 | 0.009 |
 | unk | 1.105 | 0.438 | 0.783 | 0.539–1.136 | 0.197 |
Smoking | Never | Ref | Â | Ref | Â | Â |
 | Former | 1.391 | 0.126 | 1.097 | 0.595–2.020 | 0.767 |
 | Current | 1.398 | 0.124 | 1.253 | 0.667–2.354 | 0.484 |
Chemotherapy | No | Ref | < 0.001 | Ref |  |  |
 | Yes | 0.560 |  | 0.707 | 0.524–0.954 | 0.023 |