Striving Towards Equity in Cardiovascular Genomics Research

Area of Science:

• Genomics
• Cardiovascular Medicine
• Population Health

Background:

• Cardiovascular diseases remain a leading cause of mortality globally.
• Genomic research has identified numerous genetic variants linked to cardiovascular diseases.
• Existing genomic datasets often lack diversity, primarily representing European ancestries.

Purpose of the Study:

• To review recent advancements in cardiovascular genomics.
• To identify persisting gaps in the field, particularly concerning underrepresented populations.
• To highlight the importance of diversity in genomic studies for equitable health outcomes.

Main Methods:

• Literature review of recent studies in cardiovascular genomics.
• Analysis of initiatives focused on increasing diversity in genomic research.
• Examination of research exploring gene-environment interactions in cardiovascular health.

Main Results:

• Emerging studies involving underrepresented populations have uncovered novel genetic variants associated with cardiovascular diseases.
• Large-scale initiatives (e.g., H3Africa, Million Veterans Program, All of Us) are actively recruiting diverse participants.
• Research is increasingly focusing on the interplay between genetic factors and socio-environmental determinants of health.

Conclusions:

• Inclusion of underrepresented populations is essential for a comprehensive understanding of cardiovascular genetic variability.
• Diverse genomic data will lead to more accurate and clinically meaningful strategies for cardiovascular disease prevention and treatment.
• Equitable representation across all ancestral backgrounds is critical for advancing cardiovascular genomics.