Multivariate CPHM, SAMLS, and albumin OS KM. (A) Multivariate CHPM for OS in FMUSP. (B) SAMLS features attributed weights and scoring. (C-E) OS curves as estimated per Kaplan-Meier method for albumin levels per cohort (C, FMUSP; D, FMRP; and E, OUH). *A patient who is 42 years old with albumin = 3.2, FR AGR, and WBC = 32 × 10³/μL would have a SAMLS = 0 (age) + 1.0 (albumin) + 0 (AGR) + 0.5 (WBC) = 1.5; therefore, this patient is a LR SAMLS.