ABSTRACT
BACKGROUND: Rapid response teams (RRTs) are critical to the timely and appropriate management of acutely decompensating patients. In the academic setting, the vital role of RRT leader is often filled by a junior resident physician who may lack the necessary medical knowledge and experience. Cognitive aids help improve guideline adherence and may support resident performance as they transition into leadership roles. OBJECTIVE: This study evaluated the impact of a rapid response mobile application on intern performance during simulated rapid response events. DESIGN: This randomized controlled trial compared the performance of interns in two simulated rapid response scenarios with and without access to the rapid response mobile application. The scenarios included anaphylaxis and supraventricular tachycardia (SVT). Simulations were video recorded and coded by trained raters. PARTICIPANTS: Interns in all specialties at our institution. MAIN MEASURES: Outcomes included (1) time to ordering critical medications (epinephrine and adenosine), (2) overall clinical performance using a checklist-based performance measure, and (3) usability of the mobile application. Enrollment and data collection occurred between November 2022 and February 2023. KEY RESULTS: Forty-four interns from 12 specialties were randomized to the intervention group (N = 22) and the control group (N = 22). Time to order critical medications was significantly reduced in the intervention group compared to control for anaphylaxis (P < 0.005) and SVT (P < 0.005). The intervention group had significantly higher performance scores compared to the control group for the anaphylaxis portion (P < 0.006). Usability scores for the rapid response toolkit were good. CONCLUSIONS: Access to a rapid response mobile application improved the quality of care administered by interns during two simulated rapid response scenarios as determined by a decrease in time to ordering critical medications and improved performance scores. The intervention group found the mobile application to be usable. This work adds to existing literature supporting the use of technology-based cognitive aids to improve patient care.
ABSTRACT
The development of vaccines for SARS-CoV-2 has offered game-changing protection from severe disease and death from COVID-19. Despite efforts to vaccinate individuals in the ambulatory setting, a sizable minority of the US population remains unvaccinated for COVID-19. For unvaccinated patients, hospitalization for non-COVID-19 illness offers another opportunity for vaccination. In the summer of 2021, the authors noted that COVID-19 vaccination rate for medicine inpatients at their hospital had fallen to 5.3 vaccine doses administered per 4-week block. In response, they created Vax the Max, a gamification program of COVID-19 vaccination tasks where internal medicine resident teams were awarded points for completing these tasks. Residents were anonymously surveyed after participation. The hospital demonstrated higher rates of administering the initial COVID-19 vaccine dose and completing the vaccine series in the inpatient setting per 4-week plan-do-study-act cycle after implementation of Vax the Max (5.3 versus 8.8 doses per plan-do-study-act cycle). Among residents, 76.8% reported that Vax the Max spurred their COVID-19 task engagement, and 66% reported that a similar gamification model could be utilized for a different clinical task in the future. An increase was observed in the COVID-19 vaccination rate for medicine inpatients after launching the Vax the Max competition. This occurred in the setting of resident turnover every 4 weeks, which normally makes practice sustainment more challenging. Despite this, a high degree of engagement was produced by itinerant residents. There is potential to explore similar gamification approaches involving resident physicians in areas of quality improvement and patient safety.