Prediabetic State

• University of Arkansas for Medical Sciences — Little Rock, Arkansas, United States
• University of Kentucky — Lexington, Kentucky, United States

• Icahn School of Medicine at Mount Sinai — New York, United States

• Duke University Medical Center — Durham, North Carolina, United States

• University of Utah — Salt Lake City, Utah, United States

• New York University Langone Medical Center — New York, United States

• Department of Nutrition, Food and Exercise Sciences, Center for Advancing Exercise and Nutrition Research on Aging, Florida State University — Tallahassee, Florida, United States

Not specified

• Clinical and Translational Research Unit, University of Georgia — Athens, Georgia, United States

• Minnesota Department of Health — Saint Paul, Minnesota, United States

• Primary Care Research Unit of Bizkaia — Bilbao, Spain