Table 3. Univariate and multivariate Cox regression analyses of the clinical and pathological factors with survival of PMME patients (n = 16).
| Univariate analysis | Multivariate analysis | Hazard ratio (95% CI) | P | ||
|---|---|---|---|---|---|
| Hazard ratio (95% CI) | P | ||||
| Age | >60 vs. ≤60 | 0.717 (0.208–2.479) | 0.5995 | − | − |
| Gender | Female vs. Male | 0.783 (0.196–3.126) | 0.7288 | − | − |
| Tobacco use | Yes vs. No | 1.026 (0.294–3.574) | 0.9684 | − | − |
| Alcohol use | Yes vs. No | 2.051 (0.448–9.397) | 0.3550 | − | − |
| Tumor location | Lower vs. Upper + Middle | 0.927 (0.280–3.070) | 0.9013 | − | − |
| T | T2 + T3 + T4 vs. T1 | 3.262 (0.818–13.004) | 0.0938 | − | − |
| N | N1 + N2 + N3 vs. N0 | 2.211 (0.655–7.469) | 0.2013 | − | − |
| TNM | III vs. I + II | 5.678 (1.125–28.658) | 0.0355 | 5.678 (1.125–28.658) | 0·0355 |
| Complication | Yes vs. No | 0.577 (0.150–2.216) | 0.4231 | − | − |
CI, confidential interval.