The present invention relates to the use of use of a long-acting insulin, in particular insulin glargine, in a method of reducing the risk of progression to type 2 diabetes in a patient, a method of reducing the risk of a new angina in a patient and a method of reducing the risk of a microvascular event in a patient comprising administering to said patient in need thereof a therapeutically effective dosage of a long acting insulin, wherein said therapeutically effective dosage of said long acting insulin reduces said risks.
