Figure 2.

The incidence of NOAF based on GRACE and CHA₂DS₂-VASc scores stratification.

Notes: Low-risk: patients with GRACE risk score ≤125 or CHA₂DS₂-VASc score=0 for male or 1 for female; Intermediate-risk: patients with GRACE risk score 126–154 or CHA₂DS₂-VASc score=1 for male or 2 for female; High-risk: patients with GRACE risk score ≥155 or CHA₂DS₂-VASc score ≥2 for male or ≥3 for female.

Abbreviations: GRACE, Global Registry of Acute Coronary Events; NOAF, new-onset atrial fibrillation.