Fig. 1

Comparison of Area under the Curve (AUC) and Brier Score (BS) for each of the four models, under two scnearios: (1) being dnDSA-free at 12 months, given the patient was dnDSA-free at 6 months, and (2) being dnDSA-free at 24 months, given the patient was dnDSA-free at 12 months. M1=base model, shared random intercept and slope only, M2=allow for individual specific random error term, M3=share the individual specific standard deviation with hazard, M4=share the individual specific CV with hazard