ALB and atrial fibrillation: There were seven models after adjusting for age, sex, ascending aorta inner diameter, LA, LVEF, course of AF, BMI, HT, HF, CAD, DM, stroke, alcohol consumption, SBP, DBP, HR, WBC, RBC, PLT, HGB, lymphocytes, neutrophil, monocytes, ALT, AST, TG, TC, HDL, LDL, urea, Cr, UA, FBG, Na, K, TP, Alb, CPVA, Roofline, MI, CFAE, SVC, and others.