Background The COVID-19 pandemic has exerted a significant toll on individual health and
the efficacy of health care systems. However, the influence of COVID-19 on the frequency …

Background The COVID-19 pandemic has profoundly affected out-of-hospital cardiac arrest
(OHCA) and disrupted the chain of survival. Even after the end of the pandemic, the risk of …

This study aimed to evaluate the impact of the Coronavirus Disease 2019 (COVID-19)
pandemic on out-of-hospital cardiac arrest (OHCA) in Singapore. We used data from the …

Background Out-of-hospital cardiac arrest (OHCA) remains one of the leading causes of
death worldwide, and bystander CPR with public-access defibrillation improves OHCA …

Objective: Out-of-hospital cardiac arrest (OHCA) is a prominent cause of death worldwide.
As indicated by the high proportion of COVID-19 suspicion or diagnosis among patients who …

Aim Prior studies have reported increased out-of-hospital cardiac arrests (OHCA) incidence
and lower survival during the COVID-19 pandemic. We evaluated how the COVID-19 …

Variations in the impact of the COVID-19 pandemic on out-of-hospital cardiac arrest (OHCA)
have been reported. We aimed to, using population-based registries, compare community …

Purpose To evaluate the effect of coronavirus disease 2019 (COVID-19) on out-of-hospital
cardiac arrest (OHCA) outcomes in South Korea, we conducted systematic review and meta …

Background: The coronavirus disease (COVID-19) pandemic may have influenced the
prehospital emergency care and deaths of individuals experiencing an out-of-hospital …

The coronavirus disease of 2019 (COVID-19) pandemic, directly and indirectly, affected the
emergency medical care system and resulted in worse out-of-hospital cardiac arrest (OHCA) …