Improving Lives Through Research®

Public Health & Epidemiology

Westat’s interdisciplinary public health and epidemiology sector uses an evidence-based approach to prevent and detect diseases, injuries, and other conditions in order to improve health outcomes. Our success is reflected in the contributions our clients make to advancements in preventing, diagnosing, and treating infectious and chronic diseases, particularly among vulnerable populations. Our public health staff have expertise in surveillance, program interventions, communication, evaluation, and research.

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See how we can answer questions like...

Does cancer screening save lives?

What factors lead to elevated glycemia and, ultimately, diabetes?

What are the current feeding practices of infants and toddlers?

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Public Health & Epidemiology Leadership

Patricia Shifflett
Patricia Shifflett
Vice President & Practice Director

Meet our Experts

360+

Projects

160

Staff

200

Recent Publications

News

Public Health & Epidemiology

Webinar Series: Ending HIV in the U.S. in the Age of COVID

Public Health & Epidemiology

Immunocompromised Get Effective But Less Protection from 2 mRNA COVID Vaccines, Notes New COVID VISION Project Research

Public Health & Epidemiology

COVID-19 Vaccines Provide Stronger Protection Against Hospitalization Than Recent Infection, Notes New Study

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Publications

Halenar M.J., Sargent J.D., Edwards K.C., Woloshin S., Schwartz L., Emond J., Tanski S., Pierce J.P., Taylor K.A., Lauten K., Goniewicz M.L., Niaura R., Anic G., Chen Y., Callahan-Lyon P., Gardner L.D., Thekkudan T., Borek N., Kimmel H.L., Cummings K.M., Hyland A., and Brunette M.F. (2021).

Validation of an index for functionally important respiratory symptoms among adults in the nationally representative Population Assessment of Tobacco and Health Study, 2014–2016.

International Journal of Environmental Research and Public Health, 18(18).
Source | DOI | PubMed
Kurunthachalam K., Stathis A., Mazzella M.J., Andra S.S, Barr D.B., Hecht S.S., Merrill L.S., Galusha A.L., and Parsons P.J. (2021).

Quality assurance and harmonization for targeted biomonitoring measurements of environmental organic chemicals across the Children's Health Exposure Analysis Resource laboratory network.

International Journal of Hygiene and Environmental Health, 234.
Source | DOI | PubMed
Mahoney M.C., Rivard C., Hammad H.T., Blanco C., Sargent J., Kimmel H.L., Wang B., Halenar M.J., Kang J.C., Borek N., Cummings K.M., Lauten K., Goniewicz M.L., Hatsukami D., Sharma E., Taylor K., and Hyland A. (2021).

Cardiovascular risk factor and disease measures from the Population Assessment of Tobacco and Health (PATH) Study.

International Journal of Environmental Research and Public Health, 18(14).
Source | DOI | PubMed

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About Us Careers

Westat Employees.
Westat Employee.
AAA Foundation for Traffic Safety
Baltimore Metropolitan Council
Centers for Disease Control and Prevention
Centers for Medicare & Medicaid Services
Chicago Metropolitan Agency for Planning
DC Public Schools
Georgia Department of Transportation
Internal Revenue Service
Leadership Montgomery
Maryland Cancer Registry
Michigan Department of Health and Human Services
National Science Foundation
NYC Mayor’s Office for Economic Opportunity
Organization for Economic Cooperation and Development
Robert Wood Johnson Foundation
SiriusXM
Social Security Administration
Substance Abuse and Mental Health Services Administration
Teach for America
Texas Education Agency
The Johns Hopkins University
The National Institutes of Health
The Verizon Foundation
Toyota
U.S. Department of Agriculture
U.S. Department of Education
U.S. Department of Health and Human Services
U.S. Department of Justice
U.S. Department of Transportation
U.S. Department of Veterans Affairs
University of Maryland Baltimore Campus
University of Michigan
University System of Maryland
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