ALB and neoplasm: The same analysis was then run again to find the best predictors of 90-day mortality (preoperative albumin, primary tumor histology, and Eastern Cooperative Oncology Group Performance Score) and 1-year mortality (preoperative albumin, preoperative hemoglobin, and tumor histology), publishing their findings as the SORG machine-learning algorithm, also referred to as the SORG Nomogram [101].