Extended Data Table 6 Quality of life

From: Dual-energy lattice-tip ablation system for persistent atrial fibrillation: a randomized trial

Parametera

Visit

Investigational arm

Control arm

AFEQT42,43b

Baseline

66.7 ± 21.5

68.7 ± 20.2

12-month visit

89.0 ± 13.7

90.9 ± 13.3

Change

22.3 ± 19.5

22.2 ± 19.3

SF-12v2 Physical Component Scorec

Baseline

45.5 ± 8.5

44.9 ± 8.9

12-month visit

50.2 ± 8.4

49.6 ± 8.9

Change

4.7 ± 7.6

4.7 ± 8.5

SF-12v2 Mental Component Score44,45,46,47c

Baseline

51.1 ± 9.3

51.0 ± 9.1

12-month visit

54.3 ± 8.0

55.3 ± 7.3

Change

3.2 ± 8.1

4.3 ± 8.8

  1. a Numbers presented are mean ± s.d.
  2. b Data available for 207 patients (investigational) and 194 patients (control).
  3. c Data available for 196 patients (investigational) and 184 patients (control).
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