Faculty

Mario Trejo

Affiliate Assistant Professor, Epidemiology


Education

BS Biological Sciences, Human Biology, University of California (Merced), 2014
MPH Epidemiology, University of Arizona, 2018
PhD Epidemiology, University of Arizona, 2021

Contact


WA

Bio

Mario Jesus Trejo, MPH, PhD, is an Epidemiologist at the Seattle Epidemiologic Research and Information Center (ERIC) with a broad research portfolio that includes metabolic dysfunction-associated steatotic liver disease (MASLD), cardiovascular disease, cervical cancer, HIV, and colorectal cancer. His work is marked by a strong commitment to improving health outcomes for underserved populations both in the U.S. and abroad.

Research Interests

  • Metabolic Conditions
  • Military Health
  • ALS
  • CVD
  • HIV
  • Cancer
  • Latino Health

Recent Publications (PubMed)

Association of liver related biomarkers with incident cardiovascular disease and all-cause mortality in the Hispanic community health study/study of Latinos (HCHS/SOL), a population-based cohort study.
(2025 Jul 30)
BMC Gastroenterol 25(1): 543
Trejo MJ, Floyd JS, Massera D, Daviglus M, Garcia-Bedoya O, Cai J, Talavera GA, Tamayo-Murillo DE, Labovitz D, Kaplan R

Assessment of immigration law enforcement presence in a teaching hospital along the US/Mexico border.
(2023 Sep 28)
Int J Equity Health 22(1): 199
Lamneck C, Alvarez A, Zaragoza C, Rahimian R, Trejo MJ, Lebensohn P

Examining genetic associations with hepatic steatosis in Mexican-origin adults.
(2023 Sep-Oct)
Ann Hepatol 28(5): 101120
Trejo MJ, Morrill KE, Klimentidis YC, Garcia DO

Effect Modification of Selenium Supplementation by Intake and Serum Concentrations of Antioxidants on the Development of Metachronous Colorectal Adenoma.
(2023)
Nutr Cancer 75(2): 552-561
Jacobs ET, Martinez J, Batai K, Lance P, Trejo M, Saboda K, Cordova C, Chew W, Habila M, Chow HS

Genome-Wide Association Study of Metachronous Colorectal Adenoma Risk among Participants in the Selenium Trial.
(2023)
Nutr Cancer 75(1): 143-153
Trejo MJ, Batai K, Chen Y, Brezina S, Chow HS, Ellis N, Lance P, Hsu CH, Pogreba-Brown K, Bishop M, Gsur A, Jacobs ET

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