Figure legends
Figure 1. Flowchart of the study selection process.
Abbreviation: AF, atrial fibrillation.
Table 1. Clinical characteristics of the study patients.
Abbreviations: AF, atrial fibrillation; TIA, transient ischemic attack;
Cr, creatinine; Hb, hemoglobin; OAC, oral anticoagulant; AAD,
antiarrhythmic drugs.
Figure 2. Kaplan–Meier curve for the primary endpoint in
patients without AF recurrence and those with AF recurrence.
Abbreviation: AF, atrial fibrillation.
Table 2. Cox regression analysis for variables of the primary
endpoint. Abbreviations: AF, atrial fibrillation; TIA, transient
ischemic attack; Cr, creatinine; Hb, hemoglobin; DOAC, direct oral
anticoagulant; OAC, oral anticoagulant; AAD, antiarrhythmic drug; HR,
hazard ratio; CI, confidence interval.