NIDDK/NIH

HOME: Impact of Housing Transitions on Health Outcomes for Persons Experiencing Homelessness

Posted on by Jodi Snare

Page last updated September 9, 2026

Study Design: Retrospective Observational Study
PCORnet Infrastructure: Common Data Model (CDM), Single IRB, Patient partners or engagement
Principal Investigator: Wyatt Bensken
Institution: OCHIN
PCORnet® Network Partner: ADVANCE
Funder: Federal (NIDDK/NIH)
Funding Date: 2026
Study Duration: 2026 – 2031
Therapeutic Area: Healthcare Delivery, Health Disparities, Metabolic Disorders
Status: Unknown

Research Question(s): How do transitions in housing impact diabetes and chronic kidney disease development, management, and progression for persons experiencing homelessness?

The COVID-19 and Diabetes Assessment (CODA) Study

Posted on by Jodi Snare

Page last updated May 11, 2026

Study Website: https://codadiabetesstudy.org/ 
Study Design: Prospective Observational Study
Principal Investigator: Russell Rothman
Institution: Vanderbilt University Medical Center
PCORnet® Network Partner: STAR
Funder: Federal (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.

  1. 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?
  2. 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.