Telerehabilitation for frail cirrhotic patients awaiting liver transplant: A safe, effective strategy to improve outcomes

Figure 2 Evolution of Liver Frailty Index scores over time in adherent and non-adherent participants. Bar graphs represent mean Liver Frailty Index values with standard deviations at each study visit (V1, V2, and V3). The adherent group demonstrated a progressive reduction in frailty scores across visits, while the non-adherent group showed a slight increase. Dotted lines indicate the linear trend for each group.