This approach is similar to screening women for diabetes during pregnancy. GCT screening is almost universal for women in their sixth month of pregnancy.
The GCT provided consistent results for a diverse group of patients old and young, normal weight and overweight, men and women, with and without a family history of diabetes, etc. The GCT also appeared to be less expensive than other screening strategies.
Early diagnosis is a benefit both for people who have diabetes or prediabetes, and for their health care teams. Regular glucose challenge test screening (GCT first, then a follow-up OGTT if the GCT glucose is high) would be a way to assure early diagnosis, according to Phillips and team.
"Glucose challenge test screening could help improve disease management by permitting early initiation of therapy aimed at preventing or delaying the development of diabetes and its complications," says Phillips.
Diabetes is a disease in which the body does not produce or properly use insulin. Insulin is a hormone that is needed to convert sugar, starches and other food into energy needed for daily life.
According to the American Diabetes Association, 23.6 million U.S. children and adults, or 7.8 percent of the population, have diabetes. While an estimated 17.9 million have been diagnosed with diabetes, 5.7 million people are unaware that they have the disease.
Pre-diabetes is a condition that occurs when a person's blood glucose levels are higher than normal but not high enough for a diagnosis of type 2 diabetes. There are 57 million Americans who have pre-diabetes, in addition to the 23.6 million with diabetes
|Contact: Jennifer Johnson|