title: Out-of-hospital cardiac arrest: assessing the problem status and identifying priority areas for improving the care provision. Data from the 2020-2022 Crimean registry
abstract: Aim. To study the regional epidemiological characteristics of out-of-hospital cardiac arrest (OHCA), the process and effectiveness of care for OHCA, and identify priority areas for improving the care provision. Material and methods. An analysis of the data from the "Crimean registry of cases of OHCA and cardiopulmonary resuscitation" was performed. The study used data from 2020 to 2022. The analytical sample consisted of all OHCA cases developed before the ambulance arrival, followed by cardiopu
journal: Russian Journal of Cardiology