Association between Serum Adiponectin and Atrial Fibrillation: A Case-Control Study Stratified by Age and Gender

Table 5

Univariate and multivariate logistic regression analysis for the independent predictors of AF stratified by age.

Variable	Univariate analysis		Multivariate analysis
	OR (95% CI)	value	OR (95% CI)	value
Age < 65 years
NT-proBNP	1.021 (1.008–1.034)	0.002	1.018 (1.004–1.033)	0.015
Total cholesterol	0.517 (0.265–1.008)	0.045	0.346 (0.085–1.408)	0.138
Left atrium diameter	1.308 (1.141–1.498)	<0.001	1.277 (1.025–1.589)	0.029
LVEF	0.465 (0.257–0.841)	0.011	0.402 (0.136–1.189)	0.100
Adiponectin	1.259 (1.054–1.504)	0.011	1.453 (1.023–2.064)	0.037
Age ≥ 65 years
NT-proBNP	1.009 (1.004–1.014)	0.001	1.008 (1.002–1.014)	0.005
Left atrium diameter	1.328 (1.171–1.507)	<0.001	1.231 (1.057–1.433)	0.007
LVEF	0.613 (0.460–0.817)	0.001	0.903 (0.654–1.248)	0.537
Adiponectin	1.253 (1.060–1.481)	0.008	1.195 (0.925–1.542)	0.173

values <0.05 are indicated in bold. OR, odds ratio; CI, confidence interval; AF, atrial fibrillation; NT-proBNP, N-terminal probrain natriuretic peptide; LVEF, left ventricle ejection fraction.