Implementation of a Radio-frequency Identification System to Improve the Documentation and Compliance of Attending Physicians' Arrival to Trauma Activations

Background The documentation of physician arrival is an important component of trauma resuscitation. The American College of Surgeons (ACS) requires attending physicians at Level I and Level II trauma centers to arrive to the most critical traumas, full trauma team activations (full activations), within 15 minutes at 80% compliance, and to limited trauma team activations (limited activations) within a timely manner, which we designated as 60 minutes. However, our institution's rates of documentation and compliance using a paper-based trauma flowsheet (TFS) were found to be well below the 80% compliance rate. Methods Physicians began using a radio-frequency identification (RFID) badge to swipe into the emergency department (ED) upon arrival to the trauma room. Arrival times were taken from the swipes data and used to supplement missing or non-compliant times on the TFS. If a TFS was missing a time, it was considered both undocumented and noncompliant. A two-proportion z-test was used to compare the rates of documentation and compliance before and after the addition of swipes data. Results Documentation rates for full activations rose from 76% to 90%. Compliance rates for full activations rose from 70% (below the requirement) to 84% (compliant). Limited activation documentation and compliance rose significantly from 47.2% and 45.3% to 67.4% and 63.4%, respectively. Total documentation rose significantly from 49.9% to 69.7%. We went from below compliance to above compliance with the addition of the RFID system. Conclusion The use of the RFID technology improved the rates of documentation and compliance of attending physician arrival to trauma activations. Rates rose between 14 and 20 percentage points in each category, significantly in total documentation and in limited activation documentation and compliance. The addition of RFID swipes data made our rates improve to become compliant.