Variables | Univariate analysis | Multivariate analysis | ||||
---|---|---|---|---|---|---|
HR | 95% CI | P value | HR | 95% CI | P value | |
Age | 0.99 | 0.97–1.01 | 0.399 |  |  |  |
≥ 78 | 1 |  |  | |||
< 78 | 1.77 | 1.10–2.84 | 0.018 | |||
Sex | Â | Â | Â | Â | Â | Â |
Female | 1 | Â | Â | Â | Â | Â |
Male | 1.66 | 1.11–2.47 | 0.013 | 1.51 | 1.01–2.28 | 0.047 |
AACCI | Â | Â | Â | Â | Â | Â |
≤ 5 | 1 |  |  |  |  |  |
≥ 6 | 1.67 | 1.13–2.47 | 0.010 | 1.56 | 1.06–2.31 | 0.026 |
FEV1% | Â | Â | Â | Â | Â | Â |
≥ 50 | 1 |  |  | |||
< 50 | 1.06 | 0.72–1.58 | 0.762 | |||
Histology | Â | Â | Â | Â | Â | Â |
Unproven | 1 | Â | Â | |||
Proven | 1.16 | 0.79–1.69 | 0.457 | |||
Adeno | 1.12 | 0.69–1.81 | 0.651 | |||
Spino | 1.19 | 0.76–1.87 | 0.455 | |||
PET | Â | Â | Â | Â | Â | Â |
Yes | 1 | Â | Â | |||
No | 1.04 | 0.70–1.53 | 0.860 | |||
Location | Â | Â | Â | Â | Â | Â |
Peripheral | 1 | Â | Â | |||
Central | 1.29 | 0.72–2.30 | 0.394 | |||
Prescribed BED10 | Â | Â | Â | Â | Â | Â |
≥ 150 | 1 |  |  |  |  |  |
< 150 | 1.31 | 0.89–1.93 | 0.168 | 1.26 | 0.85–1.88 | 0.256 |
Maximum BED10 | Â | Â | Â | Â | Â | Â |
≥ 251.6 | 1 |  |  | |||
< 251.6 | 1.43 | 0.96–2.11 | 0.076 | |||
T stage | Â | Â | Â | Â | Â | Â |
T1a-c | 1 | Â | Â | Â | Â | Â |
T2a-b | 1.43 | 0.97–2.11 | 0.073 | 1.08 | 0.90–1.29 | 0.411 |