Variables such as AGE, eGFR, HGB, ICH, Liver Diseases, and Peptic Ulcer were each selected by a single method.” Based on the consistent selections of important variables across the all methods, including “Albumin”, “BUN”, “Cancer”, “Altered Mental” and “Pulse”, we can create another subset called “ABCAP” that includes these five variables. This evidence concerns the gene ALB and peptic ulcer disease.