Shaina J Alexandria

Dr. Shaina J Alexandria is an Assistant Professor in the Department of Preventive Medicine at Northwestern University's Feinberg School of Medicine. She is affiliated with the Biostatistics Collaboration Center (BCC) and the Institute for Public Health and Medicine (IPHAM). Previously, she worked at the National Institute of Environmental Health Sciences, Carolina Population Center, and Health Promotion Disease Prevention Center of UNC.

Education:

• BS: Carnegie Mellon University, 2014
• PhD: University of North Carolina at Chapel Hill, 2021

Her research focuses on developing statistical methods for causal inference and multivariate exposures, with applications in cardiovascular epidemiology, environmental health, and disease prevention. Key areas include health disparities, nutrition, and public health interventions. She employs large-scale cohort studies and advanced biostatistical techniques to investigate complex health outcomes.

Recent publications (2023-2025) demonstrate strong emphasis on sleep health, environmental influences on chronic diseases, racial/gender disparities, and dietary interventions. Her work frequently utilizes longitudinal data from studies like CARDIA and DISCO, highlighting interdisciplinary approaches across biostatistics, epidemiology, and social determinants of health.

No awards, grants, or supervised students are mentioned in available sources.