OBJECTIVE: To compare selected pregnancy outcomes for women with gestational diabetes mellitus (GDM) with management based on testing either 1 hour or 2 hours postprandially according to the ADIPS recommendations. METHODS: Prospective study of consecutive women referred for the medical management of their GDM. Women were allowed to select whether they would test either 1 hour postprandial with a target glucose of < 8.0 mmol/L or 2 hours postprandial with a target glucose of <7.0 mmol/L. Changes to diet and the introduction and adjustment of insulin therapy were designed to maintain postprandial glucose levels below these targets. RESULTS: 166 women elected to test 1 hour postprandial and 101 elected to test 2 hours postprandial. There were no significant demographic differences between these 2 groups. The fetal birthweight, percentage of women requiring insulin and the total daily dose of insulin were similar in both groups. CONCLUSIONS: For women with GDM, monitoring either 1 hour or 2 hours postprandially led to similar outcomes. This would suggest that the ADIPS recommendations are equivalent and therefore women can choose the most convenient time for their postprandial monitoring.
OBJECTIVE: To compare selected pregnancy outcomes for women with gestational diabetes mellitus (GDM) with management based on testing either 1 hour or 2 hours postprandially according to the ADIPS recommendations. METHODS: Prospective study of consecutive women referred for the medical management of their GDM. Women were allowed to select whether they would test either 1 hour postprandial with a target glucose of < 8.0 mmol/L or 2 hours postprandial with a target glucose of <7.0 mmol/L. Changes to diet and the introduction and adjustment of insulin therapy were designed to maintain postprandial glucose levels below these targets. RESULTS: 166 women elected to test 1 hour postprandial and 101 elected to test 2 hours postprandial. There were no significant demographic differences between these 2 groups. The fetal birthweight, percentage of women requiring insulin and the total daily dose of insulin were similar in both groups. CONCLUSIONS: For women with GDM, monitoring either 1 hour or 2 hours postprandially led to similar outcomes. This would suggest that the ADIPS recommendations are equivalent and therefore women can choose the most convenient time for their postprandial monitoring.