A double-blind randomised controlled trial on the effect of Tocovid, a tocotrienol-rich capsule on postoperative atrial fibrillation at the National Heart Institute, Kuala Lumpur: an interim blinded analysis

Table 2 Characteristics of POAF among 156 subjects

Characteristics of AF	n* (%), mean ± SD
Occurrence of POAF	38 (24.36)
Time from surgery to POAF (min)	55.38 ± 29.9
Duration (h)
≤ 48	13 (41.94)
> 48	18 (58.06)
Number of episodes
Single	17 (53.13)
Multiple	15 (46.87)
Atrial fibrillation on discharge	0 (0)

Total n varies slightly for each item due to a small amount of missing data in each

ISSN: 1749-8090