ATA = atrial tachyarrhythmia, CPB = cardiopulmonary bypass, IQR =
interquartile range.
† Chi-squared test
§ Mann-Whitney U test, two-sided normal approximation
Table 4: Postoperative Characteristics and Complications. For
patients that had follow-up of at least 6 months or longer
postoperatively, postoperative characteristics and complications were
compared across postoperative rhythm outcomes. P values are
bolded to indicate a significant difference between groups by
postoperative ATA status (alpha = 0.05).