Risk factors for severe hypoglycaemia in type 2 diabetic patients admitted to hospital in Piraeus, Greece.

A 3-year study assessed the prevalence and causes of severe treatment-related hypoglycaemia in type 2 diabetes mellitus patients admitted to hospital in Piraeus. Out of the 2858 patients admitted, 207 (7.2%) had severe hypoglycaemia: 72 were being managed with insulin, 132 oral hypoglycaemic drugs and 3 combined insulin/oral drugs.