Table 2. Multivariate cox regression analysis of factors associated with OS.
| Variable | Log-Rank Analysisa | Multivariate Analysisb | ||
|---|---|---|---|---|
| p-value | OR | 95%CI | p-value | |
| Gender (F vs M) | 0.566 | |||
| Smoking status (Yes vs No) | 0.097 | |||
| Age (>57yearsvs ≤ 57years) | 0.360 | |||
| ECOG status (0 vs 1) | 0.255 | |||
| VALG stage (LD vs ED) | < 0.001 | |||
| Metastasis | < 0.001 | 0.149 | (0.052, 0.424) | < 0.001 |
| hsa-mir574-5p | < 0.001 | 0.288 | (0.138, 0.601) | < 0.001 |
NOTE: Bold indicates significant values in the multivariate analysis.
a
Log-rank test based on Kaplan-Meier analysis
b
Multivariate analysis, Cox proportional hazards regression
Abbreviations: F, female; M, male. ED, extensive disease; LD, limited disease.