Observational Study on Levemir® in Obese Diabetic Patients

This study is conducted in Europe. The aim of this observational study is to investigate the effect of switch from other basal insulin treatments to Levemir® on body weight in obese diabetic patients. A local extension will be conducted in Slovenia in order to reach the planned 400 patients for the sub-analysis of Slovenian patients. Included in the study is a retrospective part to evaluate the weight progress since initiation of insulin treatment of another basal insulin and/or oral antidiabetic drugs (OAD) and/or bolus insulin therapy. Retrospective data will be collected at baseline and at approximately 6 and 12 months before starting insulin detemir therapy.