Introduction:
There are approximately 200,000 cases of in-hospital cardiac arrest (IHCA) annually in the United States. Of these cases, only 40-50% achieve return of spontaneous circulation (ROSC) and only 20-30% are discharged. Though most hospital staff are trained in cardiac arrest resuscitation, a significant disparity in resuscitation has been noted between different hospital settings. We thus instituted additional structured cardiac arrest training in an Internal Medicine residency program, to supplement the biennial advanced cardiac life support (ACLS) training.
Hypothesis:
We hypothesized that institution of a dedicated structured cardiac arrest team (code team) in addition to monthly training for those on the team, would improve the confidence, skills, and leadership level, of residents at managing an IHCA situation.
Methods:
A structured code team with specific roles for each resident was instituted in a New York City-based community hospital. Training was guided by audio-visual lectures and then reinforced by performing mock cardiac arrest drills. Resident assessments were done pre and post-training through an anonymous standardized questionnaire. Summative measures of mean confidence, mean ACLS skills, and leadership were evaluated. Uni and bivariate analysis, and T-tests for statistical significance were performed using STATA 15 software.
Results:
Our sample of 32 residents showed an increase in mean learning scores across all the three domains. Confidence scores increased from 7.23 to 8.44, ACLS skills increased from 7.40 to 8.57 and leadership scores increased from 6.56 to 7.88. Paired T-tests demonstrated high significance (P<0.000).
Conclusion:
This study demonstrates the effectiveness of additional structured cardiac arrest training on confidence, skills, and leadership of resident physicians in an Internal Medicine program. The next phase of this study will be to re-evaluate knowledge and confidence at 3 and 6 months after training.
A Longitudinal Study of Internal Medicine Residents??? Retention of Advanced Cardiac Life Support Skills
