Table 4.

Multivariate logistic regression analysis of risk factors of AF recurrence post radiofrequency ablation

Variables	β	SE	Wald χ2	P	OR (95%CI)
rMSSD	0.3011	0.203	4.585	0.008	1.398 (1.032–1.741)
PNN50	0.142	0.045	4.341	0.023	1.221 (1.037–1.531)
HF	0.609	0.159	12.572	0.000	1.818 (1.202–2.564)
Total EAT	0.019	0.006	38.562	0.000	1.019 (1.013–1.029)
Visfatin	0.621	0.173	12.579	0.000	1.819 (1.313–2.643)
LF/HF	0.373	0.011	4.332	0.023	1.123 (1.041–1.237)