marginally significantp = 0.086
Upon multivariate analysis, smaller GTV pre indicated significantly improved OS ( p = 0.001), PFS ( p = 0.013) and LRPFS ( p = 0.002), while smaller GTV post was marginally significant for PFS ( p = 0.086).
Upon multivariate analysis, smaller GTV pre indicated significantly improved OS ( p = 0.001), PFS ( p = 0.013) and LRPFS ( p = 0.002), while smaller GTV post was marginally significant for PFS ( p = 0.086).
Multivariate analysis was performed by incorporating variables shown to be significant or borderline significant in univariate analysis, in addition to well-known prognostic factors.
The observed differences were regarded statistically significant if the p value was < 0.05, and as non-significant trends or borderline significance if the p value was < 0.1.