Not only COVID-19 disease impacts ambulance emergency demands but also lockdowns and quarantines

BMC Emergency Medicine

Research

Sandrine Dénéréaz¹  Thierry Spichiger¹  Assunta Fiorentino²  Séverine Vuilleumier² 

[1] ES ASUR, Vocational Training College for Registered Paramedics and Emergency Care, CH-1052, Le Mont- sur-Lausanne, Switzerland;La Source School of Nursing, University of Applied Sciences and Art Western Switzerland (HES-SO), CH-1004, Lausanne, Switzerland;

关键词: Ambulances;    COVID-19;    Emergency paramedic;    Emergency medical services;    Emergency medicine;    Health;    Pandemics;   

DOI  :  10.1186/s12873-023-00772-3

 received in 2022-10-31, accepted in 2023-01-02,  发布年份 2023

来源: Springer

【 摘 要 】

BackgroundThe pandemic has impacted both patients infected by the SARS-CoV-2 virus and patients who seek emergency assistance due to other health issues. Changes in emergency demands are expected to have occurred during the pandemic, the objective of this investigation is to characterize the changes in ambulance emergency demands during the first year of the COVID-19 pandemic in the Vaud State of Switzerland. The goal of this research is to identify the collateral effects of the COVID-19 pandemic on emergency demands. To do so, this study quantifies the differences in health issues, level of severity, and patients’ sociodemographic characteristics (age, location, gender) prior to and during the outbreak.MethodThis is a retrospective, descriptive and comparative statistical analysis of all ambulance emergency missions from 2018 to 2020 (n = 107,150) in the State of Vaud in Switzerland. Variables analyzed were the number of ambulance missions, patient age and gender, health issues, severity (NACA scores), number of non-transports, mission times and locations. Variables were compared between prepandemic and pandemic situations across years and months. Comparative analysis used bivariate analysis, χ2 test, Student’s t test, and Mann‒Whitney U test.ResultsThe pandemic has had two major impacts on the population’s emergency demands. The first appears to be due to COVID-19, with an increase in respiratory distress cases that doubled in November 2020. The second relates to the implementation of lockdown and quarantine measures for the population and the closures of restaurants and bars. These might explain the decrease in both the number of traumas and intoxications, reaching more than 25% and 28%, respectively. An increase in prehospital emergency demands by the older population, which accounted for 53% of all demands in 2020, is measured.ConclusionCollateral effects occurred during 2020 and were not only due to the pandemic but also due to protective measures deployed relative to the population. This work suggests that more targeted reflections and interventions concerning the most vulnerable group, the population of people 65 and older, should be of high priority. Gaining generalizable knowledge from the COVID-19 pandemic in prehospital settings is critical for the management of future pandemics or other unexpected disasters.

【 授权许可】

CC BY   
© The Author(s) 2023

【 图 表 】

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Fig. 2