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Table 3 Changes in the mean heart rate during 1-year follow-up

From: Effect on sinus cycle length and atrioventricular node function after high-power short-duration versus conventional radiofrequency catheter ablation in paroxysmal atrial fibrillation

Mean HR

Conventional

HPSD

P value*

Mean

SD

Mean

SD

Baseline

72.1

12.9

72.4

11.2

0.921

3-month

71.4

9.4

75.7

12.7

0.081

6-month

71.3

8.3

73.6

8.0

0.257

12-month

71.2

8.7

70.0

8.9

0.585

  1. *Group comparison at each time point using paired t test
  2. HPSD, high power, short duration; HR, heart rate