fig8

Figure 8. Applications of AI in immunosuppression management for LT (2021-2024). (A) Distribution of assessment categories shows 4 studies focused on tacrolimus dosing and monitoring; (B) Tree-based methods were slightly more prevalent with 2 studies; (C) Performance metrics (MAE and RMSE) demonstrating high reliability across applications (lower the better); and (D) Only tabular clinical data used for model development. LT: Liver transplantation; MAE: mean absolute error; RMSE: root mean square error.