Background In patients with acute coronary syndrome (ACS) or undergoing percutaneous coronary intervention (PCI), female patients have a worse short-term prognosis than male patients has been consistently concluded in many studies. However, the impact of sex differences on long-term prognosis remains uncertain. Additionally, women are underrepresented in clinical trials exploring optimal antithrombotic strategies in patients with atrial fibrillation (AF) and ACS or PCI. To bridge this gap, this study aimed to investigate sex differences in clinical characteristics, treatment, and long-term clinical outcomes in patients with AF and ACS or PCI.

Sex differences in patients with atrial fibrillation and acute coronary syndrome or undergoing PCI: a real-world study