Outcomes in patients not conveyed by emergency medical services (EMS): a one-year prospective study

Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

Magnus Andersson-Hagiwara¹  Margareta Möller²  Emma Ohlsson-Nevo²  Agneta Schröder²  Erik Höglund² 

[1] Faculty of Caring Science, Centre for Prehospital Research, Work Life and Social Welfare, University of Borås;Faculty of Medicine and Health, University Health Care Research Centre, Örebro University;

关键词: Ambulance;    Emergency medical services;    Non-conveyance;    Non-transport;    Outcome measures;    Triage;   

DOI  :  10.1186/s13049-022-01023-3

来源: DOAJ

【 摘 要 】

Abstract Background The decision to not convey patients has become common in emergency medical services worldwide. A substantial proportion (12–51%) of the patients seen by emergency medical services are not conveyed by those services. The practice of non-conveyance is a result of the increasing and changing demands on the acute care system. Research focusing on the outcomes of the decision by emergency medical services to not convey patients is needed. Aim The aim was to describe outcomes (emergency department visits, admission to in-hospital intensive care units and mortality, all within seven days) and their association with the variables (sex, age, day of week, time of day, emergency signs and symptoms codes, triage level colour, and destination) for non-conveyed patients. Methods This was a prospective analytical study with consecutive inclusion of all patients not conveyed by emergency medical services. Patients were included between February 2016 and January 2017. The study was conducted in Region Örebro county, Sweden. The region consists of both rural and urban areas and has a population of approximately 295,000. The region had three ambulance departments that received approximately 30,000 assignments per year. Results The result showed that no patient received intensive care, and 18 (0.7%) patients died within seven days after the non-conveyance decision. Older age was associated with a higher risk of hospitalisation and death within seven days after a non-conveyance decision. Conclusions Based on the results of this one-year follow-up study, few patients compared to previous studies were admitted to the hospital, received intensive care or died within seven days. This study contributes insights that can be used to improve non-conveyance guidelines and minimise the risk of patient harm.

【 授权许可】

Unknown