Evolving Science on Cardiovascular Disease Among Hispanic/Latino Adults: JACC International

Area of Science:

• Epidemiology
• Cardiovascular Health
• Hispanic/Latino Health Disparities

Background:

• Limited data exists on cardiovascular disease (CVD) risk factors in diverse U.S. Hispanic/Latino populations.
• The Hispanic Community Health Study/Study of Latinos (HCHS/SOL) was established to address this knowledge gap.
• The study has expanded in scope since its inception, incorporating ancillary studies.

Purpose of the Study:

• To describe the aims, objectives, and data collection methods of the HCHS/SOL.
• To highlight the study's contributions to understanding CVD risk factors and chronic disease burden in Hispanic/Latino adults.
• To outline future research directions for cardiovascular and pulmonary outcomes.

Main Methods:

• Longitudinal, multicenter, community-based cohort study design.
• Comprehensive data collection on risk factors, prevalence, and changes in CVD and chronic conditions.
• Inclusion of diverse Hispanic/Latino populations across the United States.

Main Results:

• The HCHS/SOL has provided critical insights into CVD risk/protective factors among diverse Hispanic/Latino adults.
• The study has elucidated the prevalence and changes in these factors over time.
• Significant contributions have been made to understanding the burden of CVD and related chronic conditions.

Conclusions:

• The HCHS/SOL is a vital resource for understanding cardiovascular and chronic disease in Hispanic/Latino populations.
• Continued follow-up and ongoing ancillary studies will facilitate in-depth investigations and hypothesis generation.
• The study's findings are essential for addressing health disparities and informing public health strategies.