Postpartum uptake of diabetes screening tests in women with gestational diabetes: The PANDORA study

Aims To determine rates and predictors of postpartum diabetes screening among Aboriginal and/or Torres Strait Islander and non‐Indigenous women with gestational diabetes mellitus (GDM). Methods PANDORA is a prospective longitudinal cohort of women recruited in pregnancy. Postpartum diabetes screening rates at 12 weeks (75‐g oral glucose tolerance test (OGTT)) and 6, 12 and 18 months (OGTT, glycated haemoglobin [HbA1C] or fasting plasma glucose) were assessed for women with GDM (n = 712). Associations between antenatal factors and screening with any test (OGTT, HbA1C, fasting plasma glucose) by 6 months postpartum were examined using Cox proportional hazards regression. Results Postpartum screening rates with an OGTT by 12 weeks and 6 months postpartum were lower among Aboriginal and/or Torres Strait Islander women than non‐Indigenous women (18% vs. 30% at 12 weeks, and 23% vs. 37% at 6 months, p