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. 2017 Aug 2;5:37–41. doi: 10.1016/j.ctro.2017.07.001

Table 2.

Univariate analysis.

Variable Hazard Ratio (95% CI) p-Value
Age
<75 *1.03 (1.01–1.05) 0.008
≥75 1.54 (1.14–2.09) 0.005
CCI
0–1 *1.13(1.031.23) 0.005
2–3 0.95 (0.68–1.32) 0.75
4–9 1.57 (1.03–2.37)) 0.03
aCCI
1–4 *1.07 (0.971.18) 0.169
5–6 1.22 (0.87–1.71) 0.241
7–12 1.94 (1.30–2.90) 0.001
Sex
Female
Male 1.47 (1.1–1.99) 0.01
Weight Loss 0–5%
5–10% 0.72 (0.33–1.58) 0.415
>10% 2.66 (1.56–4.51) 0.0001
Histology Adenocarcinoma
Squamous 1.10 (0.76–1.59) 0.60
Other 0.96 (0.68–1.37) 0.83
Smoking Status Never Smoker
Ex Smoker 1.08 (0.34–3.46) 0.90
Current Smoker 1.25 (0.39–4.04) 0.71
Performance Status ECOG 0
ECOG 1 1.22 (0.86–1.73) 0.27
ECOG ≥ 2 1.44 (1.00–2.08) 0.05
T-stage T1a
T1b 1.12 (0.80–1.56) 0.52
T2a 1.24 (0.84–1.83) 0.28

*Continuous Variable Hazard italicized in first row.