Fig. 4

Survival probability curves for transitions \(\zeta _{12}\), \(\zeta _{13}\), and \(\zeta _{23}\) in treatment arms 0 and 1, comparing maximum (1.3) and minimum (-0.7) frailty values.

Survival probability curves for transitions \(\zeta _{12}\), \(\zeta _{13}\), and \(\zeta _{23}\) in treatment arms 0 and 1, comparing maximum (1.3) and minimum (-0.7) frailty values.