Insulin prior to pregnancy No insulin prior to pregnancy Odds Ratio (95% CI) p Hemoglobin A1C  ≥ 7 25 (71%) 14 (39%) 3.9(1.5-10.6) <0.01 Hemoglobin A1C  ≥ 9   8 (23%)   7 (19%) 1.2(0.39-3.8) NS

Table 3: Glycemic control at conception among insulin versus non insulin requiring diabetic patients.