Fig. 2From: Non-insulin-based insulin resistance indexes in predicting atrial fibrillation recurrence following ablation: a retrospective studyRestricted cubic spline curves for AF recurrence by four insulin resistance indexes after covariates adjustment. AF, atrial fibrillation; CI, confidence interval; HR, hazard ratio; METS-IR, metabolic score for insulin resistance; TyG, triglyceride and glucose; TyG-BMI, triglyceride glucose-body mass index; TG/HDL-C, triglyceride to high-density lipoprotein cholesterolBack to article page