From: Troponin utilization in patients presenting with atrial fibrillation/flutter to the emergency department: retrospective chart review
Total
N = 451
At least one troponin ordered
388 (86%)
Positive troponins
53 (13.7%)
Treated as ACS
19 (4.9%)
≥ 2 Troponins ordered
184 (40.8%)
Positive troponin
49 (26.6%)
18 (9.7%)