Incidence of Type 1 diabetes mellitus and effect on mortality in young patients with congenital heart defect – A nationwide cohort study

Background 1% of all live born children are born with a congenital heart defect (CHD) and currently 95% reach adulthood. Type 1 diabetes mellitus (T1DM) is an autoimmune disease that can develop due to i.e. heredity, exposure to infections and stress-strain. The incidence of T1DM in patients with CHD is unknown and we analysed the risk of developing T1DM for patients with CHD, and how this influences mortality. Methods By combining registries,...