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Short-Term Outcomes and Patient Perceptions after Paramedic Non-Transport during the COVID-19 Pandemic
Nichole Bosson1,2,3, Jake Toy2, Allen Chang1,2
1Los Angeles County EMS Agency, Santa Fe Springs, California.
Assess, treat, and refer (ATR) protocols safely managed patients declining emergency medical services (EMS) transport. High patient satisfaction and low 72-hour recontact rates indicate ATR protocol safety.
Area of Science:
- Emergency medicine
- Public health
- Patient safety
Background:
- Emergency Medical Services (EMS) frequently encounter patients who decline transport.
- Limited data exist on the safety of patient or paramedic-initiated assess, treat, and refer (ATR) protocols.
- This study examined patient decision-making and short-term outcomes following non-transport by EMS during the COVID-19 pandemic.
Purpose of the Study:
- To determine patient decision-making processes when refusing EMS transport.
- To evaluate short-term patient outcomes after non-transport by EMS.
- To assess the safety and patient satisfaction with ATR protocols.
Main Methods:
- Prospective, observational study of a random sample of patients evaluated and not transported by EMS (August 2020 - March 2021).
- Patients were contacted via phone survey to gather data on decision-making, symptom progression, and satisfaction.
- Outcomes assessed included 72-hour 9-1-1 recontact rates and unexpected deaths.
Main Results:
- Of 3330 included patients, 18% were successfully contacted.
- Common reasons for non-transport included reassurance from paramedic assessment, symptom resolution, and perceived lack of necessity for transport.
- Ninety-five percent of contacted patients were satisfied with the non-transport decision, with 4.6% recontacting 9-1-1 within 72 hours and 0.09% experiencing unexpected deaths.
Conclusions:
- Paramedic disposition using ATR protocols demonstrated a low rate of 9-1-1 recontact.
- Unexpected deaths following non-transport decisions were rare.
- Patient satisfaction with non-transport decisions was high, suggesting the safety and efficacy of ATR protocols.
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