Table 4

Questionnaire results according to the presence or absence of atrial fibrillation before ablation

  • Result are mean (SEM); Δ score, change in score comparing follow up with a similar time interval preablation.

  • 4-150 p < 0.001 v preablation scores (sign test).

  • 4-151 NS v Δ score in the no atrial fibrillation group (Mann–Whitney U test).

  • 4-152 p = 0.03 v Δ score in the no atrial fibrillation group (Mann–Whitney U test).