Redirect to Archive - Diagnosis, Prognosis, and Treatment of Impaired Glucose Tolerance and Impaired Fasting Glucose Summary of evidence report on impaired glucose tolerance and impaired fasting glucose. This outdated information has been archived and is available for reference purposes only. To access the archived document, please go to: http://archive.ahrq.gov/clinic/epcarch.htm. Current as of August 2005 Internet Citation: Redirect to Archive - Diagnosis, Prognosis, and Treatment of Impaired Glucose Tolerance and Impaired Fasting Glucose. August 2005. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/redirects/impglusum.html