Objective:To investigate the causes of death in diabetic patients and ways to prevent and control them.Methods:The causes of death of 123 diabetic patients in our hospital from 1988 to 2008 were retrospectively analyzed,which were recorded as type I diabetes and type II diabetes groups.Results:① The hospitalization of diabetic patients increased,while the mortality rate decreased;② Patients with type I diabetes mellitus died mainly of diabetic nephropathy with uremia,while patients with type II diabetes mel...