Gender-related differences in long-term outcome among high-risk patients with myocardial infarction treated invasively

INTRODUCTION: Treating acute myocardial infarction (AMI) with percutaneous coronary intervention (PCI) has an impact on improving long-term outcome. However, patients with other comorbidities are challenging, and are considered as a high-risk population. AIM: To assess gender-related differences in long-term prognosis after AMI among high-risk patients. MATERIAL AND METHODS: = 2008). Within each group, comparative analysis of long-term mortality with respect to gender and age was performed. Differences in survival assessed by the log-rank test were significant among ICR and EF < 35% groups. CONCLUSIONS: Female gender is related to higher long-term mortality among high-risk groups, but a statistically significant difference was observed only in patients with ICR and those with EF < 35%. Female gender may be associated with worse prognosis in diabetic patients, but it needs evaluation. However, worse prognosis in women was not independent and was associated mainly with other comorbidities and worse clinical characteristics.