Fig 5. Combined survival analysis of preoperative serum albumin levels (preAlb) and postoperative decrease in serum albumin (ΔAlb).
Disease-free survival and overall survival of the Alb-Low-Decreased, Alb-Low-Stable, Alb-High-Decreased, and Alb-High-Stable groups in the training cohort (A, B) and in the validation cohort (C, D).