Editing Glucose tolerance test (section)

==Oral glucose challenge test==

The oral glucose challenge test (OGCT) is a short version of the OGTT, used to check pregnant women for signs of [[gestational diabetes]].<ref name=IQWiG-GTT /><ref name=AHRQ-GDM>{{cite book|last=Hartling|first=L|title=Screening and Diagnosing Gestational Diabetes Mellitus|url=https://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0050423/|work=Evidence Reports/Technology Assessments, No. 210|publisher=Agency for Healthcare Research and Quality|access-date=22 June 2013|author2=Dryden, DM |author3=Guthrie, A |date=October 2012|issue=210|pages=1–327|pmid=24423035|pmc=4781607|display-authors=etal}}</ref> It can be done at any time of day, not on an empty stomach.<ref name=IQWiG-GTT /> The test involves 50&nbsp;g of glucose, with a reading after one hour.<ref name=IQWiG-GTT />