Abbreviation: HR, hazard ratio; CI, confidence interval; NE, not estimable. aP values for age at diagnosis, CA125 and HER2 amplification ratio were based on Wald test, and P values for all other varia
These are peer-reviewed supplementary materials for the article 'Bayesian hierarchical model-based network meta-analysis to overcome survival extrapolation challenges caused by data immaturity' publis