highly significantP < 0.0001
Likewise, we were able to demonstrate the highly significant influence of lymph node status on patient survival, not only on disease-free but also on overall survival (log rank P < 0.0001, Cox P < 0.0001).
Likewise, we were able to demonstrate the highly significant influence of lymph node status on patient survival, not only on disease-free but also on overall survival (log rank P < 0.0001, Cox P < 0.0001).
With respect to disease-free survival, a borderline significance (HR 2.43; 95% CI 0.98–6.03; Cox P = 0.0556, log rank P = 0.0478) was demonstrated (Fig. 5 ).