A framework for addressing disparities in cardiovascular health

Area of Science:

• Public Health
• Health Disparities Research
• Cardiovascular Disease Epidemiology

Background:

• Significant health disparities persist in the U.S., with notable differences in life expectancy and health status based on race, socioeconomic status, and insurance coverage.
• Vulnerable populations experience worse healthcare quality due to access barriers, uneven application of care standards, and insufficient culturally sensitive training among health professionals.
• These disparities are evident across all facets of cardiovascular disease (CVD), including risk factors, interventions, hospitalizations, mortality, and quality of life.

Purpose of the Study:

• To highlight the pervasive nature of health disparities in the United States, particularly within cardiovascular health.
• To identify the multifaceted determinants contributing to these disparities, including healthcare system factors, access, quality, communication, behaviors, and discrimination.
• To propose a strategic framework for cardiovascular nurses to address and mitigate health disparities.

Main Methods:

• Analysis of national surveys to identify disparities in CVD risk factors, hospitalizations, mortality, and quality of life.
• Review of contributing factors to health disparities, encompassing healthcare delivery, access, quality, communication, individual behaviors, culture, and bias.
• Development of a strategic framework for intervention.

Main Results:

• National data confirm significant disparities in CVD risk factors, hospitalizations, mortality, and quality of life among different demographic groups.
• Multiple factors, including healthcare system issues, access barriers, quality variations, communication challenges, and societal biases, contribute to these inequities.
• A strategic framework is presented to guide interventions aimed at reducing health disparities.

Conclusions:

• Eliminating health disparities is a critical public health challenge in the U.S., with complex underlying mechanisms.
• Systemic and policy changes are essential to address the determinants of health disparities.
• Cardiovascular nurses are positioned to play a vital role in implementing strategies to reduce these disparities.