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Overall
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(N = 120)
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Age, years
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60.0 ± 10.9
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Male, n (%)
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82 (68.3)
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AF duration, median (IQR)
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24 (12–48.5)
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Comorbidities, n (%)
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Heart failure
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26 (21.7)
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Hypertension
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62 (51.7)
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Diabetes mellitus
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25 (20.8)
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Stroke
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15 (12.5)
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Vascular disease
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7 (5.8)
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CHA2DS2-VASc score
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1.97 ± 1.6
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AAD use prior to the ablation, n (%)
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Class Ic
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54 (45.0)
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Class III
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64 (53.3)
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Echocardiographic parameters
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LA dimension, mm
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44.09 ± 5.6
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LA volume index, ml/m2
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42.00 ± 11.9
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LV ejection fraction, %
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60.52 ± 7.3
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E/Em
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10.06 ± 4.7
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- AAD, antiarrhythmic drug; LA, left atrium; LV, left ventricle; E/Em, mitral inflow velocity/mitral annulus tissue velocity