borderline significancep=0.051
It also revealed a lack of hazard discrimination for LRFS between classifications T1 and T2, T3 and T4, and a borderline significance for LRFS between T2 and T3(p=0.051).
It also revealed a lack of hazard discrimination for LRFS between classifications T1 and T2, T3 and T4, and a borderline significance for LRFS between T2 and T3(p=0.051).
When using the 6 th edition staging system, the LRFS curves of T1 and T2a showed a trend toward overlap, while better separation was observed between T1 and T2 in the 7 th edition.