The National Heart, Lung, and Blood Institute (NHLBI) has launched a new epidemiological cohort study called MOSAAIC (Multi-ethnic Observational Study in American Asian and Pacific Islander Communities) to address the lack of data on cardiovascular health among Asian Americans, Native Hawaiians, and Pacific Islanders. These groups, which collectively make up about 8% of the U.S. population and represent around 40 ethnic subgroups, have been understudied in terms of health disparities and cardiovascular disease prevention.
The seven-year study, launched in August 2023, aims to recruit approximately 10,000 adults aged 18-64 from across the country. In addition to cardiovascular health, MOSAAIC will also focus on lung health, mental health, and social determinants of health in individuals who self-identify as part of these communities.
Dr. Yuling Hong, chief of the Epidemiology Branch in NHLBI’s Division of Cardiovascular Sciences and the study’s scientific advisor, emphasized the importance of this research in eliminating disparities and advancing health equity. The NHLBI has previously conducted studies on cardiovascular health and disease in White, Black, Hispanic, and Native American populations, yielding valuable insights into prevention and reduction of health disparities.
The MOSAAIC study is expected to produce critical findings specific to the cardiovascular health of Asian American, Native Hawaiian, and Pacific Islander communities, which are the fastest-growing minority groups in the United States according to Census reports.
“New NHLBI study focuses on Asian Americans, Native Hawaiians, and Pacific Islanders” (May 21, 2024)
