Implementing a hospitalwide patient safety program for cultural change.

BACKGROUND: After focus groups revealed that staff perceived a punitive culture, Missouri Baptist Medical Center (MBMC) embarked on a comprehensive patient safety program, which was initially directed at creating a just culture of patient safety. INTERVENTIONS: A series of structures, processes, and initiatives were introduced to change the attitudes of management and staff toward human error, to communicate broadly with staff and the community, and to provide feedback on leadership's responses to specific events. All events reported were tracked continuously and recorded each month on a spreadsheet. RESULTS: Total medical events reported by staff increased significantly (p < .001) from 35 to 132 per 1,000 patient days. Reports to the hotline alone increased significantly (p < .001) from 3 to 23 per 1,000 patient days, and the proportion of callers who left their name increased significantly (p < .001) from 30% to 61%. Survey results from staff showed a small but significant increase in awareness of patient safety and in comfort with reporting. CONCLUSION: The implementation of a carefully planned and orchestrated series of interventions designed to improve a hospital's culture of patient safety can, if led by senior hospital executives, lead to a substantial, profound, and lasting increase in error reporting and improvement in employee perceptions of the organization's safety culture.

Validation of automated event triggers using laboratory values related to two problem-prone drugs.

We used computerized alerts to identify patients with laboratory values that could be related to medication errors associated with digoxin and warfarin. Over a six-week period at two inpatient facilities, we generated 62 laboratory-based alerts for warfarin, and 66 for digoxin. The positive predictive value for these alerts representing a preventable event was 71% and 57% for warfarin and digoxin, respectively.