Age

18–any

Sex

ALL

Healthy volunteers

Not accepted

type 1 diabetes mellitus
treatment with insulin, sulfonylurea, or meglitinide
use of nondiabetic medications that affect blood glucose control (such as corticosteroids)
BMI \<25 kg/m2 or \<23 kg/m2 for participants who self-identify as Asian
weight change \>5 pounds in the 3 months prior to study enrollment
estimated glomerular filtration rate \<60 ml/minute/1.73 m2
pregnancy or immediate plans to become pregnant 8) breastfeeding 9) anemia (which would affect measurement of HbA1c) 10) changes to glucose lowering medications, including change in dose, in the 3 months prior to enrollment 11) presence of any disease that would make adherence to the protocol difficult."

Individualized Diabetes Education Assisted by CGM (IDEA-CGM)