PT - JOURNAL ARTICLE AU - David Cousins AU - Catherine Rosario AU - John Scarpello TI - Insulin, hospitals and harm: a review of patient safety incidents reported to the National Patient Safety Agency AID - 10.7861/clinmedicine.11-1-28 DP - 2011 Feb 01 TA - Clinical Medicine PG - 28--30 VI - 11 IP - 1 4099 - http://www.rcpjournals.org/content/11/1/28.short 4100 - http://www.rcpjournals.org/content/11/1/28.full SO - Clin Med2011 Feb 01; 11 AB - Patient safety incidents involving insulin are frequent and cause considerable distress to people with diabetes and anxieties to their families and carers. This article describes an analysis of the National Reporting and Learning System database of patient safety incidents concerning insulin reported from NHS providers in England and Wales over six years. The main causes are discussed and the ongoing developments by the National Patient Safety Agency and partner organisations to reduce insulin errors are described.