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. Author manuscript; available in PMC: 2017 Feb 1.
Published in final edited form as: JACC Cardiovasc Imaging. 2016 Jan 6;9(2):142–148. doi: 10.1016/j.jcmg.2015.10.015

Figure 4. Kaplan–Meier AF Free Survival Curves After PVI in Participants Stratified by Median LA LGE Extent and AF Type.

Figure 4

The figure illustrates time to first AF recurrence in 60 (36%) participants with paroxysmal AF and LGE extent ≤ 35% (thin solid line), 26 (16%) participants with persistent AF and LGE extent ≤ 35% (thick solid line), 34 (21%) participants with paroxysmal AF and LGE extent > 35% (thin dashed line), and 45 (27%) participants with persistent AF and LGE extent > 35% of LA myocardium (thick dashed line) (P<0.001).