Table 3 Multivariate analyses for prognostic factors in patients with NSCLC
From: Serum level of DKK-1 and its prognostic potential in non–small cell lung cancer
Variables | HR | 95% CI | P value |
|---|---|---|---|
Age | 1.31 | 0.79-1.46 | 0.81 |
Sex | 0.91 | 0.88-1.36 | 0.79 |
Smoking history | 1.98 | 0.97-2.13 | 0.06 |
TNM stage | 2.39 | 2.13-3.89 | 0.001 |
Lymph node involvement | 2.13 | 1.99-4.12 | 0.002 |
Distant metastases | 5.97 | 3.12-9.33 | <0.001 |
DKK-1 in serum | 3.98 | 2.19-4.83 | <0.001 |