Professor David McIntyre's visit to Denmark centres on the analysis of Danish and Australian data regarding elevated glucose levels in pregnancy and associated pregnancy complications. The ultimate aim is to both inform future clinical research and develop consensus based guidelines for the diagnosis and management of gestational diabetes mellitus (GDM) within the Danish health care system. This visit will allow him to gain a deeper understanding of Danish health care, to interact directly with a range of clinical and academic colleagues and to collaborate on data analyses.