Variables | Risk ratio | 95% CI | P value |
---|---|---|---|
Group, the experimental group /control | Â | Â | 0.925 |
T stage, T1 ~ 3/T4 | 15.071 | 1.809–125.553 | 0.012 |
Histological diagnosis, Well and intermediately differentiated/poorly differentiated | Â | Â | 0.360 |
Change of tumor markers, Decrease and stable/increase | Â | Â | 0.167 |
N stage, N0/N1–3 |  |  | 0.122 |
P stage, 1–2/3 |  |  | 0.076 |