
Part 1: US Cardiometabolic Health at Alarming Suboptimal Levels, Says Lead Author of New NHANES Analysis
Part 3: Impact of Social Determinants of Health on Key Cardiometabolic Measures Amplified by New Research
Meghan O’Hearn, MS, is a doctoral student at the Friedman School of Nutrition Science and Policy at Tufts University under the mentorship of Dariush Mozaffarian, MD. O'Hearn's research focus incudes understanding the use of dietary quality metrics to monitor global diet-related disease burdens as well as how research can collaborate with the food industry to address the growing double burden of malnutrition globally.
Reference: O'Hearn M, Lauren BN, Wong JB, Kim DD, Mozzafarian D. Trends and disparities in cardiometabolic health among US adults, 1999-2018. J Am Coll Cardiol. 2022. Published online ahead of print July 4, 2022. https://www.jacc.org/doi/10.1016/j.jacc.2022.04.046
Obesity Linked to Faster Alzheimer Disease Progression in Longitudinal Blood Biomarker Analysis
December 2nd 2025Biomarker trajectories over 5 years in study participants with AD show steeper rises in pTau217, NfL, and amyloid burden among those with obesity, highlighting risk factor relevance.
Obesity Linked to Faster Alzheimer Disease Progression in Longitudinal Blood Biomarker Analysis
December 2nd 2025Biomarker trajectories over 5 years in study participants with AD show steeper rises in pTau217, NfL, and amyloid burden among those with obesity, highlighting risk factor relevance.
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