Jithin Sam Varghese

Chroniq Lab, Emory University.

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Rollins School of Public Health

Emory University

Atlanta, GA 30322

I am an Assistant Professor at the Hubert Department of Global Health. I am also core faculty in the Emory Global Diabetes Research Center.

Currently, my team and I study how metabolic differences at the individual level manifest as differences in morbidity (metabolic, cardiovascular, psychiatric, cancer, neurodegenerative) and mortality at the population level. We use different data sources (electronic health records, cohorts, surveys, non-traditional data streams) and analytical approaches (traditional statistical models, machine learning, latent variable models) to answer these questions.

Trainee Opportunities

I enjoy working with curious, driven, and ambitious trainees who want to challenge themselves in a fast-paced environment and publish first-author papers. A detailed list of publications, conference presentations, and other achievements of current and past team members are on the lab website.

My current projects are on the projects page. Given the nature of the projects I work on, prior coursework and demonstrating proficiency in programming is esssential. I am happy to meet and discuss how we can work together.

Here is a link to my CV.

Here is a link to my calendar.

Experience and Training

2024 -      Assistant Professor, Emory University

2023 - 2024  Assistant Research Professor, Emory University

2022 - 2023  Postdoctoral Fellowship, Emory University

2018 - 2022  Nutrition and Health Sciences Doctoral Program, Emory University

2015 - 2018  Research Analyst, St. John's Research Institute

2014 - 2015  Junior Consultant, IMS Health

2009 - 2014  Dual Degree, Department of Biotechnology, IIT Madras

As part of my PhD, I studied how wealth over the life course is associated with cognition and health (physical, mental, socio-emotional) in low- and middle-income countries. My work used data from the COHORTS collaboration, a consortium of six birth cohorts from five LMICs.

As part of my Postdoctoral Fellowship, I worked with Emory Global Diabetes Research Center on three topics: diabetes subphenotypes, long COVID (post-acute sequelae) and cardiometabolic disease care continuum.

selected publications

2025

  1. Trainee
    Metabolic Monitoring and Control among Patients with Type 2 Diabetes Prescribed Second Generation Antipsychotics.
    Jiali Guo, Robert O. Cotes, David R. Goldsmith, and 1 more author
    Psychiatry Research, 2025
  2. Trainee
    Subtypes of Newly Diagnosed Type 2 Diabetes and Risk of Complications: Analysis of Electronic Health Records in the United States.
    Zhongyu Li, Star Liu, Joyce C. Ho, and 3 more authors
    Diabetologia, 2025
  3. County Prevalence and Control of High Blood Pressure From Health Kiosks in the United States, 2017–2024.
    Thomas Hsiao, Lauren Fede, Cameron Gocke, and 3 more authors
    Hypertension, 2025
  4. Trainee
    Pathophysiological Risk Factors Preceding Incidence of Type 2 Diabetes Subtypes: A Pooled Cohort Study in the United States.
    Jiali Guo, Zhongyu Li, Shivani A. Patel, and 3 more authors
    Diabetes Care, 2025
  5. Trainee
    Household aggregation of hypertension in India: a cross-sectional study of nationally representative data from 450 thousand households.
    Krishna Sanaka, Erica Kocher, Nikhil Srinivasapura Venkateshmurthy, and 4 more authors
    Journal of the American Heart Association, 2025
  6. Blood Pressure Measurements from Self-Service Health Kiosks in US Retail Stores, 2017 – 2024.
    Thomas Hsiao, Jithin Sam Varghese, Lauren Fede, and 3 more authors
    JAMA Cardiology, 2025