Fig. 1From: Glycated albumin in pregnancy: reference intervals establishment and its predictive value in adverse pregnancy outcomesSchematic diagram for patient recruitment and study design. a the study design for GlyA reference intervals (RIs) establishment and its evaluation in GDM diagnosis; b the study design for the associations between third trimester GlyA and adverse pregnancy outcomes. FPG, fasting plasma glucose; PPG, postprandial plasma glucoseBack to article page