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Background: The ongoing outbreak of COVID-19 is associated with higher levels of morbidity and mortality among patients with comorbidities, including the metabolic syndrome. Liver impairment has been reported in up to 54% of hospitalized patients with COVID-19. The impact of COVID-19 on a preexisting chronic liver disease is an actively studied area of research. The contribution of our study is towards determining the predictors of severity and the outcome of liver injury among hospitalized patients with COVID-19 infection, including patients with a preexisting liver disease and COVID-19., Methods: This single center retrospective cohort study included all patients ≥18 years, admitted in Sheba Medical Center with confirmed COVID-19 infection. Demographic, clinical and laboratory data were obtained using the MDClone platform and rechecked after data decryption using electronic health records., Results: Of 382 patients with COVID-19, 66.4% had increased liver biochemistry. Mild increase was observed in 76.7%. The higher level of fibrosis-4 (FIB-4) at admission was independently associated with higher mortality rate. Preexisting liver disease was detected in 15.4% patients. Most common etiology was nonalcoholic fatty liver disease (78.7%). The mortality of hospitalized patients with preexisting liver disease was 16.7% compared to 6.8% in patients without preexisting liver disease (RR = 2.792, P = 0.01). In multivariate analysis, liver disease adjusted to age and BMI was associated with mortality with high statistical significance., Conclusions: Patients with preexisting chronic liver disease were at a higher risk of mortality. The FIB-4 level at admission was associated with worse prognosis. These findings should be reevaluated in a larger cohort of patients., (Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.)

The global pandemic of coronavirus disease‐2019 (COVID‐19) has led to significant disruptions in healthcare delivery. Patients with chronic liver diseases require a high level of care and are therefore particularly vulnerable to disruptions in medical services during COVID‐19. Recent data have also identified chronic liver disease as an independent risk factor for COVID‐19 related hospital mortality. In response to the pandemic, national and international societies have recommended interim changes to the management of patients with liver diseases. These modifications included the implementation of telehealth, postponement or cancelation of elective procedures, and other non‐urgent patient care‐related activities. There is concern that reduced access to diagnosis and treatment can also lead to increased morbidity in patients with liver diseases and we may witness a delayed surge of hospitalizations related to decompensated liver disease after the COVID‐19 pandemic has receded. Therefore, it is paramount that liver practices craft a comprehensive plan for safe resumption of clinical operations while minimizing the risk of exposure to patients and health‐care professionals. Here, we provide a broad roadmap for how to safely resume care for patients with chronic liver disease according to various phases of the pandemic with particular emphasis on outpatient care, liver transplantation, liver cancer care, and endoscopy. [ABSTRACT FROM AUTHOR]