Table 4.
Univariable and multivariable analysis of prognostic factors of cIA stage NSCLC patients with pN2 metastasis
| Univariate | Multivariate | |||||
|---|---|---|---|---|---|---|
| Variable | Odds ratio | 95%CI | p | Odds ratio | 95%CI | p |
| cT statue | 2.209 | 1.320–3.697 | 0.003 | 1.953 | 1.109–3.438 | 0.020 |
| CEA statue | 4.019 | 2.404–6.720 | < 0.001 | 2.867 | 1.634–5.029 | <0.001 |
| NSE statue | 3.002 | 1.808–4.983 | < 0.001 | 2.818 | 1.617–4.911 | <0.001 |
| Station 10 lymph node | 8.899 | 4.758–16.644 | < 0.001 | 6.838 | 3.486–13.412 | <0.001 |
cIA: clinical stage IA; NSCLC: non-small cell lung cancer; pN2: pathological mediastinal lymph nodes; CI: confidence interval; cT: Clinical tumor size; CEA: carcinoembryonic antigen; NSE: neuron-specific enolase