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Out-of-hospital cardiac arrests and mortality in Swiss Cantons with high and low COVID-19 incidence: A nationwide analysis

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TLDR
Mortality increased in Cantons with high-incidence of infection, whilst not in the low- incidence ones during the COVID-19 pandemic, showing how variables related to the health-system and EMS organization deeply influence OHCA occurrence during a pandemic.
Abstract
Aims Many countries reported an increase of out-of-hospital cardiac arrests (OHCAs) and mortality during the COVID-19 pandemic. However, all these data refer to regional settings and national data are still missing. We aimed to assess the OHCA incidence and population mortality during COVID-19 pandemic in whole Switzerland and in the different regions (Cantons) according to the infection rate. Methods We considered OHCAs and deaths which occurred in Switzerland after the first diagnosed case of COVID-19 (February 25th) and for the subsequent 65 days and in the same period in 2019. We also compared Cantons with high versus low COVID-19 incidence. Results A 2.4% reduction in OHCA cases was observed in Switzerland. The reduction was particularly high (−21.4%) in high-incidence COVID-19 cantons, whilst OHCAs increased by 7.7% in low-incidence COVID-19 cantons. Mortality increased by 8.6% in the entire nation: a 27.8% increase in high-incidence cantons and a slight decrease (−0.7%) in low-incidence cantons was observed. The OHCA occurred more frequently at home, CPR and AED use by bystander were less frequent during the pandemic. Conversely, the OHCAs percentage in which a first responder was present, initiated the CPR and used an AED, increased. The outcome of patients in COVID-19 high-incidence cantons was worse compared to low-incidence cantons. Conclusions During the COVID-19 pandemic in Switzerland mortality increased in Cantons with high-incidence of infection, whilst not in the low-incidence ones. OHCA occurrence followed an opposite trend showing how variables related to the health-system and EMS organization deeply influence OHCA occurrence during a pandemic.

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Journal ArticleDOI

Occurrence and Temporal Variability of Out-of-Hospital Cardiac Arrest during COVID-19 Pandemic in Comparison to the Pre-Pandemic Period in Poland—Observational Analysis of OSCAR-POL Registry

TL;DR: An investigation of the chronobiology of out-of-hospital cardiac arrest (OHCA) during the coronavirus disease 2019 (COVID-19) pandemic and the differences in comparison to the 6-year pre-pandemic period found the CO VID-19 pandemic was related to a higher occurrence of OHCA.
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Excess all-cause mortality and COVID-19 reported fatality in Iran (April 2013–September 2021): age and sex disaggregated time series analysis

TL;DR: In this article , an autoregressive integrated moving average (ARIMA) was used to predict seasonal all-cause death in Iran (R-squared = 0.45) and a 38.8% (95% confidence interval (CI) 29.7-40.1%) rise in the all cause mortality from 22 June 2020 to 21 June 2021.
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Comparison of out-of-hospital cardiac arrests during the COVID-19 pandemic with those before the pandemic: an updated systematic review and meta-analysis

TL;DR: In this paper , the authors compared the regional and temporal features of cardiac arrest prognosis and epidemiological characteristics during the COVID-19 pandemic with before the pandemic, and found that the outcomes exhibited similar patterns.
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Excess all-cause mortality and COVID-19 reported fatality in Iran (April 2013–September 2021): age and sex disaggregated time series analysis

TL;DR: In this article , an autoregressive integrated moving average (ARIMA) was used to predict seasonal all-cause death in Iran (R-squared = 0.45) and a 38.8% (95% confidence interval (CI) 29.7-40.1%) rise in the all cause mortality from 22 June 2020 to 21 June 2021.
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The Role of Drones in Out-of-Hospital Cardiac Arrest: A Scoping Review

TL;DR: In this article , the authors conducted a scoping review using the PRISMA-ScR and Arksey and O'Malley framework, and systematically searched five bibliographical databases (Medline, EMBASE, Cochrane CENTRAL, PsychInfo and Scopus) from inception until 28 February 2022.
References
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BookDOI

Health at a Glance: Europe 2010

Union européenne
- 01 Jan 2010 - 
TL;DR: This special edition of Health at a Glance focuses on health issues across the 27 European Union member states, three European Free Trade Association countries (Iceland, Norway and Switzerland) and Turkey, giving readers a better understanding of the factors that affect the health of populations and the performance of health systems in these countries.
Journal ArticleDOI

Out-of-hospital cardiac arrest during the COVID-19 pandemic in Paris, France: a population-based, observational study.

TL;DR: The incidence and outcomes of out-of-hospital cardiac arrest (OHCA) in an urban region during the pandemic, compared with non-pandemic periods was evaluated in adult inhabitants of the study area.
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