Table 4 Univariate and multivariate analyses for predictors of survival
From: Sublobar resection versus lobectomy in solid-type, clinical stage IA, non-small cell lung cancer
Variables | Univariate | Multivariate | ||||
|---|---|---|---|---|---|---|
HR | 95% CI | P value | HR | 95% CI | P value | |
Age | 1.050 | 1.010 to 1.091 | 0.014 | |||
Cardiovascular disease | 3.501 | 1.550 to 7.906 | 0.003 | |||
Sublobar resection | 3.236 | 1.525 to 6.868 | 0.002 | 3.224 | 1.312 to 7.924 | 0.011 |
Lymphatic vessel invasion | 3.690 | 1.670 to 8.154 | 0.001 | 3.586 | 1.445 to 8.900 | 0.006 |
Number of positive LNs | 1.272 | 1.095 to 1.478 | 0.002 | 1.214 | 1.022 to 1.442 | 0.028 |
N2 positive | 5.123 | 1.716 to 15.297 | 0.003 | |||