Table 3.
Univariate Cox regression models in predicting lung cancer mortality.
| Risk Factor | Univariable Cox Regression Models | ||
|---|---|---|---|
| HR | 95% CI HR | p | |
| SOD1 per 1 pg/mL | 1.004 | 1.002–1.006 | <0.001 |
| SOD2 per 1 ng/mL | 1.19 | 1.09–1.30 | <0.001 |
| Albumin per 1 g/dL | 0.62 | 0.45–0.84 | 0.002 |
| CRP > 10 mg/dL | 1.55 | 1.01–2.36 | 0.044 |
| GPS > 0, arbitrary unit | 1.59 | 1.03–2.45 | 0.037 |
| Ceruloplasmin ≥ 0.266 vs. < 0.266 g/L | 1.55 | 1.02–2.36 | 0.041 |
| Clinical stage: III vs. I | 3.01 | 1.61–5.65 | <0.001 |
| Clinical stage: IV vs. I | 4.84 | 2.79–8.41 | <0.001 |
| DM: Yes vs. No | 1.80 | 1.09–2.97 | 0.022 |
| Platelets > 400 × 103 vs. 150–400 × 103 cells/µL | 2.26 | 1.30–3.95 | 0.004 |
| NLR ≥ 2.67 vs. < 2.67 arbitrary unit | 1.85 | 1.18–2.91 | 0.007 |
| Phosphatase alkaline per 1 U/L | 1.008 | 1.001–1.015 | 0.019 |
| Glucose per 1 mg/dL | 1.007 | 1.0005–1.013 | 0.035 |
SOD1: superoxide dismutase 1; SOD2: superoxide dismutase 2; CRP: C-reactive protein; GPS: Glasgow prognostic score; DM: diabetes mellitus; NLR: neutrophil:lymphocyte ratio; HR: hazard ratio; CI: confidence interval.