approached significancep = 0.06
Tumour stage also approached significance for OS ( p = 0.06).
Tumour stage also approached significance for OS ( p = 0.06).
Variables with significant ( p < 0.05) or borderline significant p -values ( p < 0.1) were further analysed using multivariable Cox regression to determine predictors of OS, PFS, LR-PFS, and DMFS.