I-PSI: Short-and Long-Term Efficacy of a Comprehensive Initiative to Promote Patient Safety Event Reporting by Trainees

Despite benefits of safety event reporting, few are trainee initiated. A comprehensive intervention was created to increase trainee reporting, partnering a trainee safety council with high-level faculty. Data were collected for 12 months pre intervention and 30 months post intervention, including short-term (1-12 mo) and long-term (13-30 mo) follow-up. A total of 2337 trainee events were submitted over the study period, primarily communication-related (40%) and on the medicine service (39%). Monthly submissions increased from 29.3 pre intervention to 66.2, 77.7, and 58.6 events/mo at post intervention, short-term follow-up, and long-term follow-up, respectively (P < 0.001). Proportion of hospital events submitted by trainees increased from 2.3% pre intervention to 4.1%, 4.9%, and 3.6% at post intervention, short-term, and long-term follow-up, respectively (P < 0.001). Trainee monthly submissions (P = 0.015) and proportion of hospital events (P < 0.001) declined from short-to long-term follow-up. Low-and intermediate-level harm events significantly increased post intervention (P < 0.001) while high-level events did not (P = 0.15-1.0). Our comprehensive intervention increased trainee event submissions at long-term follow-up.