Extended Data Fig. 6: Regularised Cox regression model.

a, Plot of the optimal value of logarithmic lambda (n = 100) and the cross-validation error. Data presented as mean value +/− SD. b, Coefficient values across the logarithmic lambda. c, Kaplan-Meier plot demonstrating no separation of the event curves of patients with biopsies showing F2 fibrosis using the transcriptional risk score; log rank test P-value = 0.82.