Classification of stroke risk
Patient parameters available to estimate CHAFor the purposes of the study, given the available parameters, we classified the following patients with an AF burden of at least 6 h over 24 h as having an indication for anticoagulation:Patients aged ≥ 75 years; minimum CHAPatients aged ≥ 75 years with a CRT-D or CRT-P in situ; minimum CHAPatients aged 65 to 74 years with a CRT-D, or CRT-P in situ; minimum CHAPatients aged 65 to 74 years; minimum CHA