Table 2. Multivariable cox regression analysis of risk factors of overall survival in CRC patients.
Variables* | Hazard ratio | 95% confidence interval | P value |
---|---|---|---|
Overexpression of UBE2M | 4.61 | 1.25–15.82 | 0.042 |
Age | 1.06 | 1.01–1.13 | 0.039 |
III or IV stage | 6.55 | 4.43–9.67 | 0.009 |
Poor differentiation | 3.18 | 1.71–7.12 | 0.012 |
*, these variables were adjusted by other variables such as sex, histological type and anatomical location. CRC, colorectal carcinoma; UBE2M, ubiquitin-conjugating enzyme E2 M.