Table 2.
Univariable and multivariable Cox regression analysis of overall survival in lung adenocarcinoma patients (N = 366)
| Variable | Univariable analysis | Multivariable analysis | ||||
|---|---|---|---|---|---|---|
| HR | 95% CI of HR | P value | HR | 95% CI of HR | P value | |
| Five lncRNAs | 2.718 | 1.810‐4.081 | 1.4e‐06 | 2.662 | 1.716‐4.128 | 1.2e‐05 |
| Lymph node | 1.754 | 1.450‐2.121 | 5.1e‐08 | 1.164 | 0.890‐1.522 | .2672 |
| Age | 1.012 | 0.994‐1.030 | 0.18 | 1.024 | 1.006‐1.043 | .0092 |
| Smoking | 1.010 | 0.846‐1.206 | 0.91 | 1.021 | 0.847‐1.232 | .8249 |
| Gender | 1.093 | 0.774‐1.542 | 0.61 | 1.076 | 0.753‐1.537 | .6880 |
| Tumor stage | 1.717 | 1.451‐2.031 | 3e‐10 | 1.551 | 1.222‐1.967 | .0003 |
CI, confidence interval; HR, hazard ratio; lncRNA, long noncoding RNA.