Grant: Operating Grant

Lay Summary Patient safety is an internationally recognized health care priority. Canadian data suggests that about 8% of adults admitted to hospital experience unintended harm (or 'adverse events') from the health care provided during their hospital stay. On a national level, this represents up to about 25,000 preventable deaths among hospitalized adults each year. The emergency department is recognized as a high-risk environment for adverse events but most patient safety research is not specific to the emergency department. As well, the vast majority of people treated in the emergency department are sent home after their visit; yet safety research focuses primarily on people who are admitted to hospital. Finally, although children have also been identified as particularly high risk for suffering adverse events, no research has been examined how often these events occur among children who visit the emergency department. Our study will address this gap in our knowledge about patient safety and provide important information on the frequency, severity, and preventability of adverse events occurring among children in the emergency department. This information will help us to improve the safety of emergency department care for all Canadian children.