1382-P: Does Tight Gestational Diabetes Mellitus Control Have an Impact on the Maternal and Neonatal Outcome Compared with General Populations? Which Factors Predict the Adverse Pregnancy Outcomes?

The prevalence of adverse outcomes in GDM pregnancies compared to the general population are still high in studies, which used ADA treatment criteria. Our goal was to compare outcomes of tight controlled GDM pregnancies achieving optimal glycemic patterns with normal pregnancies. A cross-sectional study of 280 singleton pregnancies: 140 GDM with a mean FBG ≤90 and 1h PP ≤ 120mg/dL vs. 140 normal pregnancies, age and BMI matched. FBG and 1h PP BG for each participant was determined by the average of their SMBG readings. Clinical characteristics - age: 35.7±5 vs. 35.4±5 years; BMI: 23.1±5 vs. 23.7±4 kg/m2; OGTT 0’: 94.1±14.4, 60’: 186.1±27.7, 120’: 161,2±20.4 mg/dL; HbA1c: 5.2±0.6 vs. 4.8±0.3 %, p