Background
Corona virus disease 2019 (COVID-19) contributes to cardiovascular
complications including arrhythmias due to high inflammatory surge.
Nevertheless, the common types of arrhythmia amongst severe COVID-19 is
not well described. New onset atrial fibrillation (NOAF) is frequently
seen in critically ill patients and therefore we aim to assess the
incidence of NOAF in severe COVID -19 and its association with
prognosis.