Relationship between Angiotensin Converting Enzyme, Apelin, and New-Onset Atrial Fibrillation after Off-Pump Coronary Artery Bypass Grafting

Table 3

Multivariate logistic regression analysis of preoperation risk factors of POAF in 508 cases overall sample.

Variable	Wald-value	OR (95% CI)	value
Age	2.449	1.028 (0.993–1.065)	0.118
Smoking	8.755	2.172 (1.299–3.630)
LDL	4.092	1.342 (1.009–1.784)
Statins	12.671	0.424 (0.264–0.680)	<
EF	4.883	0.002 (0.000–0.493)
LAD	18.350	1.167 (1.087–1.252)	<
LVEDV	7.908	0.986 (0.976–0.996)
Pre-ACE	8.197	1.188 (1.056–1.337)
Pre-	7.366	0.485 (0.288–0.818)

Notes. OR, odds ratio; CI, confidence interval; value < 0.05. Other abbreviations are as in Tables 1 and 2.