Sex Disparities in Cardiovascular Disease

Area of Science:

• Cardiology
• Women's Health
• Health Disparities

Background:

• Cardiovascular disease (CVD) is the primary cause of mortality in women globally.
• Significant underdiagnosis, undertreatment, and worse outcomes for CVD are observed in women compared to men.
• Disparities permeate all levels of cardiovascular science and practice, affecting women disproportionately.

Purpose of the Study:

• To review and highlight the differences in cardiovascular risk factors and management disparities in women.
• To examine disparities in outcomes for key cardiovascular conditions including ischemic heart disease, heart failure, aortic stenosis, and atrial fibrillation.
• To assess female representation in clinical trials, leadership roles, and academic institutions within cardiovascular medicine.

Main Methods:

• Literature review and synthesis of existing research on sex differences in cardiovascular disease.
• Analysis of data concerning disparities in diagnosis, treatment, and patient outcomes.
• Examination of female participation and leadership in cardiovascular research and professional societies.

Main Results:

• Women exhibit distinct cardiovascular risk factor profiles and experience disparities in the management of major cardiovascular diseases.
• Outcomes for ischemic heart disease, heart failure, aortic stenosis, and atrial fibrillation are often worse in women due to these disparities.
• Underrepresentation of women in clinical trials and leadership positions exacerbates these inequities.

Conclusions:

• Addressing sex-based disparities in cardiovascular disease is critical for improving women's health outcomes.
• Implementing targeted strategies and increasing female representation are essential to overcome existing inequities in cardiovascular care and research.
• Successful programs demonstrate the feasibility of mitigating these disparities through focused interventions and policy changes.