Table 2 Cox proportional hazards model analysis of various prognostic factors in patients with lung adenocarcinoma
Hazard ratio | 95% Confidence interval | Unfavorable/Favorable | p | |
|---|---|---|---|---|
Univariate analysis | ||||
NMI | 0.378 | (0.176, 0.813) | Low/High | 0.008 |
Gender | 1.069 | (0.545, 2.097) | Male/Female | 0.847 |
Age, y | 0.795392 | (0.398, 1.589) | <60y/≥60y | 0.517 |
pT factor | 1.382 | (0.835, 2.289) | T3 + T4/T1 | 0.209 |
pN factor | 1.39 | (0.687, 2.813) | N2 + N3 + NX/N0 + N1 | 0.359 |
Multivariate analysis | ||||
NMI | 0.370 | (0.171, 0.800) | Low/High | 0.011 |
pT factor | 1.441 | (0.840, 2.474) | T3 + T4/T1 | 0.185 |
pN factor | 1.391 | (0.577, 2.457) | N2 + N3 + NX/N0 + N1 | 0.637 |