Page last updated November 07, 2025
Study Website: https://codadiabetesstudy.org/
Study Design: Prospective Observational Study
Principal Investigator: Russell Rothman
Institution: Vanderbilt University Medical Center
PCORnet® Network Partner: STAR
Funder: NIDDK/NIH
Participating PCORnet® Clinical Research Networks: GPC, OneFlorida+, PaTH, PEDSnet, REACHnet, STAR
Therapeutic Area: Metabolic Disorders
Condition: COVID-19, Diabetes
Age Range: 18 Years and older (Adult, Older Adult)
Status: Recruiting
Research Question(s): The study will answer important questions patients are asking about the link between diabetes and COVID-19.
- To what extent does COVID-19 cause worse glycemic control, vascular function, inflammation, and increased risk for blood clots in people with either type 1 or type 2 diabetes?
- The study will also explore the role of genomic, social, and environmental factors on metabolic function and the impact of COVID-19 infection and COVID-19 treatments on diabetes-related outcomes.