Coronary artery disease in women

Area of Science:

• Cardiology
• Cardiovascular Diseases
• Medical Research

Background:

• Cardiovascular diseases (CVDs) are a leading cause of death globally for both women and men.
• Women experience higher mortality rates from CVDs compared to men.
• Women often present with atypical anginal symptoms, complicating diagnosis.

Purpose of the Study:

• To compare the clinical characteristics of coronary artery disease (CAD) in women and men.
• To evaluate differences in the diagnostics and treatment of CAD between genders.
• To understand the factors contributing to the worse prognosis of CAD in women.

Main Methods:

• Comparative analysis of clinical data from female and male CAD patients.
• Review of diagnostic testing sensitivity and specificity in women versus men.
• Examination of coronary angiography and revascularization rates and outcomes by gender.

Main Results:

• Non-invasive diagnostic testing for CAD shows lower sensitivity in women compared to men.
• Coronary angiography and revascularization procedures are less frequently performed in women.
• Women undergoing angiography have lower rates of obstructive CAD but a worse prognosis.
• Obstructive CAD onset in women is typically 7-10 years later than in men, with older women having more comorbidities.

Conclusions:

• Significant gender-based differences exist in CAD presentation, diagnosis, and treatment.
• The delayed onset and increased comorbidities in older women contribute to a poorer CAD prognosis.
• Further research is needed to optimize CAD management strategies for women.