Objective To evaluate tests used for screening and confirmation of gestational diabetes mellitus (GDM) in Sri Lanka.
Methods Field based: Consecutive pregnant women in Homagama DDHS area (n= 853), were assessed for risk factors and subjected to random and postprandial urinary Benedict’s and Dipstick® tests, fasting and 2 hour post 75g glucose capillary blood glucose (FBG and 2hBG) which were validated against 75 g oral glucose tolerance test (OGTT) performed at 24–28 weeks (WHO criteria).