No significant differences were observed in other variables, including systolic blood pressure, age, fibrinogen, white blood cell count, hemoglobin, platelet count, albumin, total cholesterol, triglycerides, HDL-C, LDL-C, SII, sex, smoking, alcohol consumption, hypertension, or atrial fibrillation (all p > 0.05). Here, ALB is linked to atrial fibrillation.