CRP and atrial fibrillation: In univariable logistic regression analyses, QRISK3, as well as the GRSs for CAD, body mass index (BMI), C-reactive protein, systolic blood pressure, diastolic blood pressure (DBP), pulse pressure (PP), type 2 diabetes, LDL (low-density lipoprotein) cholesterol, HDL (high-density lipoprotein) cholesterol, triglycerides, resting T-peak-to-T-end interval (Tpe), atrial fibrillation, and heart failure (HF) were significantly associated with CAD (Table 1).