of borderline significancep=0.060
Other variable that retained independent prognostic value in the Cox regression model was TNM stage (p<0.001), and age was of borderline significance (p=0.060) (Additional file 1 : Table S4).
Other variable that retained independent prognostic value in the Cox regression model was TNM stage (p<0.001), and age was of borderline significance (p=0.060) (Additional file 1 : Table S4).