Role of a new inflammation predictor in predicting recurrence of atrial fibrillation after radiofrequency catheter ablation

Table 2 Univariate and multivariate Logistic regression analysis of atrial fibrillation recurrence

Risk factor	Univariate analysis		Multivariate analysis
	OR (95%CI)	P value	OR (95%CI)	P value
NPAF	2.335 (1.503-3.627)	< 0.001
APPLE	1.689 (1.351-2.112)	< 0.001	1.723 (1.338-2.219)	< 0.001
LAD	1.084 (1.041-1.129)	< 0.001
BNP	1.002 (1-1.003)	0.023	1 (0.998-1.002)	0.901
eGFR	0.985 (0.97-0.999)	0.035
Neutrophils	1.297 (1.08-1.557)	0.005
Lymphocytes	0.608 (0.412-0.899)	0.013
High SII	2.686 (1.637-4.406)	< 0.001	2.257 (1.219-4.179)	0.01

OR: Odds ratio; 95%CI: 95% confidence interval; NPAF: Non-paroxysmal atrial fibrillation; LAD: Left atrial diameter; BNP: B-type natriuretic peptide; eGFR: Estimated glomerular filtration rate.