Reporting and learning from adverse events is a core patient safety activity. Findings from this scoping review indicate limited evidence demonstrating that reporting and learning from near-miss events improves patient safety. The authors suggest that future research further explore this relationship and establish the effectiveness of system-level actions to avoid near misses.

Critical incident reporting is an important method to detect patient safety hazards and improve care. A research team in one large UK tertiary hospital reviewed cardiac arrest calls and cardiopulmonary resuscitation (CPR) events reported to the hospital incident reporting system; ten thematic areas for potential improvement were identified (e.g., failure to rescue, staffing concerns, equipment/drug concerns). Organizations could replicate this longitudinal process to improve high-risk patient safety event outcomes.