Fig. 6. Copy number (CN) signatures in newly diagnosed multiple myeloma are independently predictive of clinical outcomes.
a Progression-free survival (PFS) probability in the CoMMpass dataset according to high (blue) or low (red) CN-prediction score for chromothripsis (CN_pred). b Overall survival (OS) probability in the CoMMpass dataset according to high (blue) or low (red) CN_pred. c Multivariate analysis of the effect of CN_pred on PFS after correction for International Staging Score (ISS), age, Eastern Cooperative Oncology Group (ECOG) score, and APOBEC mutational activity. d Multivariate analysis of the effect of CN_pred on OS after correction for the same factors. All p-values for Kaplan–Meier curves were generated according to a 2-sided log-rank test. Multivariate analysis was performed by the Cox proportional hazards model with p-values according to a 2-sided Wald test. Data are presented as median values ± 95% confidence interval.
