Table. 2 Univariate and multivariate analysis of clinicopathological parameters for overall survival
Factors | Univariate analysis | Multivariate analysis | ||
|---|---|---|---|---|
RR | P value | RR | P value | |
Age (<60/≥60) | 1.930 (0.577–6.451) | 0.286 |  |  |
Gender (female/male) | 1.326 (0.351–5.001) | 0.677 | ||
Location (colon/rectum) | 1.086 (0.316–3.729) | 0.896 | ||
CRC (right/left side) | 1.080 (0.286–4.084) | 0.909 | ||
T stage (T1 + T2/T3 + T4) | 23.948 (0.005–114) | 0.462 | ||
N stage (N0/N1 + N2) | 4.011 (1.170–13.749) | 0.027* | ||
Distant metastasis (absent/present) | 2.792 (0.598–13.031) | 0.191 | 2.745 (0.584–12.900) | 0.20 |
TNM stage (I + II/III + IV) | 3.518 (1.025–12.083) | 0.046* |  |  |
Histological grade (well + moderate/ poor) | 1.820 (0.482–6.874) | 0.377 | ||
Vein/nerve invasion (no/yes) | 1.209 (0.321–4.559) | 0.779 | ||
Tumor size (≤5/>5 cm) | 0.835 (0.262–2.659) | 0.760 | ||
lncRNA-u50535 expression (low/high) | 4.029 (1.067–15.205) | 0.040* | 4.008 (1.061–15.141) | 0.041* |
