A systematic review and meta-analysis of the COVID-19 associated liver injury

Introduction and Objectives: The novel coronavirus disease 2019 (COVID-19) has affected more than 5 million people globally. Data on the prevalence and degree of COVID-19 associated liver injury among patients with COVID-19 remain limited. We conducted a systematic review and meta-analysis to assess...

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Main Authors: Yu Jun Wong, Malcolm Tan, Qishi Zheng, James Weiquan Li, Rahul Kumar, Kwong Ming Fock, Eng Kiong Teo, Tiing Leong Ang
Format: Article
Language:English
Published: Elsevier 2020-11-01
Series:Annals of Hepatology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1665268120301617
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author Yu Jun Wong
Malcolm Tan
Qishi Zheng
James Weiquan Li
Rahul Kumar
Kwong Ming Fock
Eng Kiong Teo
Tiing Leong Ang
author_facet Yu Jun Wong
Malcolm Tan
Qishi Zheng
James Weiquan Li
Rahul Kumar
Kwong Ming Fock
Eng Kiong Teo
Tiing Leong Ang
author_sort Yu Jun Wong
collection DOAJ
description Introduction and Objectives: The novel coronavirus disease 2019 (COVID-19) has affected more than 5 million people globally. Data on the prevalence and degree of COVID-19 associated liver injury among patients with COVID-19 remain limited. We conducted a systematic review and meta-analysis to assess the prevalence and degree of liver injury between patients with severe and non-severe COVID-19. Methods: We performed a systematic search of three electronic databases (PubMed/MEDLINE, EMBASE and Cochrane Library), from inception to 24th April 2020. We included all adult human studies (>20 subjects) regardless of language, region or publication date or status. We assessed the pooled odds ratio (OR), mean difference (MD) and 95% confidence interval (95%CI) using the random-effects model. Results: Among 1543 citations, there were 24 studies (5961 subjects) which fulfilled our inclusion criteria. The pooled odds ratio for elevated ALT (OR = 2.5, 95%CI: 1.6-3.7, I2 = 57%), AST (OR = 3.4, 95%CI: 2.3-5.0, I2 = 56%), hyperbilirubinemia (OR = 1.7, 95%CI: 1.2-2.5, I2 = 0%) and hypoalbuminemia (OR = 7.1, 95%CI: 2.1-24.1, I2 = 71%) were higher subjects in critical COVID-19. Conclusion: COVID-19 associated liver injury is more common in severe COVID-19 than non-severe COVID-19. Physicians should be aware of possible progression to severe disease in subjects with COVID-19-associated liver injury.
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spelling doaj.art-3c02d7ed4b2042c4925ba5f8bd1359272022-12-21T18:43:05ZengElsevierAnnals of Hepatology1665-26812020-11-01196627634A systematic review and meta-analysis of the COVID-19 associated liver injuryYu Jun Wong0Malcolm Tan1Qishi Zheng2James Weiquan Li3Rahul Kumar4Kwong Ming Fock5Eng Kiong Teo6Tiing Leong Ang7Department of Gastroenterology and Hepatology, Changi General Hospital; Yong Loo Lin School of Medicine, National University of Singapore; Corresponding author at: Department of Gastroenterology and Hepatology, Changi General Hospital, 2, Simei Street 3, 529889, Singapore.Department of Gastroenterology and Hepatology, Changi General Hospital; Yong Loo Lin School of Medicine, National University of SingaporeSingapore Clinical Research Institute; Cochrane SingaporeDepartment of Gastroenterology and Hepatology, Changi General Hospital; Yong Loo Lin School of Medicine, National University of SingaporeDepartment of Gastroenterology and Hepatology, Changi General HospitalDepartment of Gastroenterology and Hepatology, Changi General Hospital; Yong Loo Lin School of Medicine, National University of Singapore; Cochrane SingaporeDepartment of Gastroenterology and Hepatology, Changi General Hospital; Yong Loo Lin School of Medicine, National University of SingaporeDepartment of Gastroenterology and Hepatology, Changi General Hospital; Yong Loo Lin School of Medicine, National University of SingaporeIntroduction and Objectives: The novel coronavirus disease 2019 (COVID-19) has affected more than 5 million people globally. Data on the prevalence and degree of COVID-19 associated liver injury among patients with COVID-19 remain limited. We conducted a systematic review and meta-analysis to assess the prevalence and degree of liver injury between patients with severe and non-severe COVID-19. Methods: We performed a systematic search of three electronic databases (PubMed/MEDLINE, EMBASE and Cochrane Library), from inception to 24th April 2020. We included all adult human studies (>20 subjects) regardless of language, region or publication date or status. We assessed the pooled odds ratio (OR), mean difference (MD) and 95% confidence interval (95%CI) using the random-effects model. Results: Among 1543 citations, there were 24 studies (5961 subjects) which fulfilled our inclusion criteria. The pooled odds ratio for elevated ALT (OR = 2.5, 95%CI: 1.6-3.7, I2 = 57%), AST (OR = 3.4, 95%CI: 2.3-5.0, I2 = 56%), hyperbilirubinemia (OR = 1.7, 95%CI: 1.2-2.5, I2 = 0%) and hypoalbuminemia (OR = 7.1, 95%CI: 2.1-24.1, I2 = 71%) were higher subjects in critical COVID-19. Conclusion: COVID-19 associated liver injury is more common in severe COVID-19 than non-severe COVID-19. Physicians should be aware of possible progression to severe disease in subjects with COVID-19-associated liver injury.http://www.sciencedirect.com/science/article/pii/S1665268120301617SARS-CoV-2 infectionLiver DiseaseAlanine TransaminaseAspartate Aminotransferases
spellingShingle Yu Jun Wong
Malcolm Tan
Qishi Zheng
James Weiquan Li
Rahul Kumar
Kwong Ming Fock
Eng Kiong Teo
Tiing Leong Ang
A systematic review and meta-analysis of the COVID-19 associated liver injury
Annals of Hepatology
SARS-CoV-2 infection
Liver Disease
Alanine Transaminase
Aspartate Aminotransferases
title A systematic review and meta-analysis of the COVID-19 associated liver injury
title_full A systematic review and meta-analysis of the COVID-19 associated liver injury
title_fullStr A systematic review and meta-analysis of the COVID-19 associated liver injury
title_full_unstemmed A systematic review and meta-analysis of the COVID-19 associated liver injury
title_short A systematic review and meta-analysis of the COVID-19 associated liver injury
title_sort systematic review and meta analysis of the covid 19 associated liver injury
topic SARS-CoV-2 infection
Liver Disease
Alanine Transaminase
Aspartate Aminotransferases
url http://www.sciencedirect.com/science/article/pii/S1665268120301617
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