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Fig. 5 | BMC Geriatrics

Fig. 5

From: Comparison of high-power single-ring isolation and box isolation in elderly patients with persistent atrial fibrillation

Fig. 5

Central Illustration. Compared with BOXI, there were significant reductions in the total ablation time (A), VAS score (B) and number of mismatched 3D mapping models per patient due to pain-induced movement (C) in SRI. ***, P < 0.001; *, P < 0.05; BOXI = posterior box isolation; SRI = single-ring isolation; PeAF = persistent atrial fibrillation; RFCA = radiofrequency catheter ablation; PSM = propensity score matching

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BMC Geriatrics

ISSN: 1471-2318

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