Abstract 288: Rapid Response Team Implementation Associated with Reductions in In-hospital Mortality Rate and Hospitalization Costs: A Retrospective Analysis

Abstract

Introduction: Early recognition of clinical deterioration in inpatient subjects seems to be one of the main factors associated with prevention of in-hospital severe adverse events occurrence. Previous studies failed to demonstrate that the implementation of a rapid response team (RRT) could reduce in-hospital mortality rate. Hypothesis: Could a RRT implementation reduces in-hospital mortality and/or hospitalizations costs in a private general hospital in Brazil? Methods: This is a retrospective cohort built from data of electronic medical database of consecutive adult inpatients admitted to general wards who had to be transferred to an ICU after an acute clinical deterioration between May 1st, 2012 and June 30th, 2016. Subjects were divided into two groups as follows: group 1 (G1) with those admitted to ICU before RRT implementation on June 1st, 2014 and group 2 (G2) with the ones admitted to ICU after the implementation. All patients in G2 received care by the RRT before ICU admittance. In cases in which a patient had more than one hospital admission, only the first admittance was used for analyses. Results: Patients data are shown in table 1.Outcome data are shown in table 2. Conclusions: From these data, it is possible to infer that this RRT implementation at this hospital was associated with improvement in clinical outcomes of inpatients who needed an ICU admittance after an acute clinical deterioration, as well as a significant reduction of their hospitalization costs. These data reinforce the hypotheses that MERIT study was underpowered. Further multicenter randomized trials, with appropriate statistical power, shall be proposed to address these questions.