Association between Fibrinogen-to-Albumin Ratio and Prognosis of Hospitalized Patients with COVID-19: A Systematic Review and Meta-Analysis

Although the fibrinogen-to-albumin ratio (F/R ratio) has been used as an inflammation marker to predict clinical outcomes in patients with cardiovascular diseases, its association with the prognosis of patients with coronavirus disease 2019 (COVID-19) remains unclear. Electronic databases including...

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Main Authors: Kuo-Chuan Hung, Yen-Ta Huang, Ying-Jen Chang, Chia-Hung Yu, Li-Kai Wang, Chung-Yi Wu, Ping-Hsin Liu, Sheng-Fu Chiu, Cheuk-Kwan Sun
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Diagnostics
Subjects:
Online Access:https://www.mdpi.com/2075-4418/12/7/1678
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author Kuo-Chuan Hung
Yen-Ta Huang
Ying-Jen Chang
Chia-Hung Yu
Li-Kai Wang
Chung-Yi Wu
Ping-Hsin Liu
Sheng-Fu Chiu
Cheuk-Kwan Sun
author_facet Kuo-Chuan Hung
Yen-Ta Huang
Ying-Jen Chang
Chia-Hung Yu
Li-Kai Wang
Chung-Yi Wu
Ping-Hsin Liu
Sheng-Fu Chiu
Cheuk-Kwan Sun
author_sort Kuo-Chuan Hung
collection DOAJ
description Although the fibrinogen-to-albumin ratio (F/R ratio) has been used as an inflammation marker to predict clinical outcomes in patients with cardiovascular diseases, its association with the prognosis of patients with coronavirus disease 2019 (COVID-19) remains unclear. Electronic databases including EMBASE, MEDLINE, Google Scholar, and Cochrane Library were searched from inception to 20 June 2022. The associations of F/R ratio with poor prognosis (defined as the occurrence of mortality or severe disease) were investigated in patients with COVID-19. A total of 10 studies (seven from Turkey, two from China, one from Croatia) involving 3675 patients published between 2020 and 2022 were eligible for quantitative syntheses. Merged results revealed a higher F/R ratio in the poor prognosis group (standardized mean difference: 0.529, <i>p</i> < 0.001, I<sup>2</sup> = 84.8%, eight studies) than that in the good prognosis group. In addition, a high F/R ratio was associated with an increased risk of poor prognosis (odds ratio: 2.684, I<sup>2</sup> = 59.5%, five studies). Pooled analysis showed a sensitivity of 0.75, specificity of 0.66, and area under curve of 0.77 for poor prognosis prediction. In conclusion, this meta-analysis revealed a positive correlation between F/A ratio and poor prognostic outcomes of COVID-19. Because of the limited number of studies included, further investigations are warranted to support our findings.
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spelling doaj.art-0369857b110749e6bd9e73b6d482fa612023-12-03T14:54:59ZengMDPI AGDiagnostics2075-44182022-07-01127167810.3390/diagnostics12071678Association between Fibrinogen-to-Albumin Ratio and Prognosis of Hospitalized Patients with COVID-19: A Systematic Review and Meta-AnalysisKuo-Chuan Hung0Yen-Ta Huang1Ying-Jen Chang2Chia-Hung Yu3Li-Kai Wang4Chung-Yi Wu5Ping-Hsin Liu6Sheng-Fu Chiu7Cheuk-Kwan Sun8Department of Anesthesiology, Chi Mei Medical Center, Tainan City 71004, TaiwanDepartment of Surgery, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan City 70101, TaiwanDepartment of Anesthesiology, Chi Mei Medical Center, Tainan City 71004, TaiwanDepartment of Anesthesiology, Chi Mei Medical Center, Tainan City 71004, TaiwanDepartment of Anesthesiology, Chi Mei Medical Center, Tainan City 71004, TaiwanDepartment of Anesthesiology, Chi Mei Medical Center, Tainan City 71004, TaiwanDepartment of Anesthesiology, E-Da Hospital, Kaohsiung City 82445, TaiwanDepartment of Oral and Maxillofacial Surgery, Chi Mei Medical Center, Liouying, Tainan City 73657, TaiwanDepartment of Emergency Medicine, E-Da Hospital, Kaohsiung City 82445, TaiwanAlthough the fibrinogen-to-albumin ratio (F/R ratio) has been used as an inflammation marker to predict clinical outcomes in patients with cardiovascular diseases, its association with the prognosis of patients with coronavirus disease 2019 (COVID-19) remains unclear. Electronic databases including EMBASE, MEDLINE, Google Scholar, and Cochrane Library were searched from inception to 20 June 2022. The associations of F/R ratio with poor prognosis (defined as the occurrence of mortality or severe disease) were investigated in patients with COVID-19. A total of 10 studies (seven from Turkey, two from China, one from Croatia) involving 3675 patients published between 2020 and 2022 were eligible for quantitative syntheses. Merged results revealed a higher F/R ratio in the poor prognosis group (standardized mean difference: 0.529, <i>p</i> < 0.001, I<sup>2</sup> = 84.8%, eight studies) than that in the good prognosis group. In addition, a high F/R ratio was associated with an increased risk of poor prognosis (odds ratio: 2.684, I<sup>2</sup> = 59.5%, five studies). Pooled analysis showed a sensitivity of 0.75, specificity of 0.66, and area under curve of 0.77 for poor prognosis prediction. In conclusion, this meta-analysis revealed a positive correlation between F/A ratio and poor prognostic outcomes of COVID-19. Because of the limited number of studies included, further investigations are warranted to support our findings.https://www.mdpi.com/2075-4418/12/7/1678fibrinogen-to-albumin ratiocoronavirus disease 2019mortalitydisease severitymeta-analysisprognosis
spellingShingle Kuo-Chuan Hung
Yen-Ta Huang
Ying-Jen Chang
Chia-Hung Yu
Li-Kai Wang
Chung-Yi Wu
Ping-Hsin Liu
Sheng-Fu Chiu
Cheuk-Kwan Sun
Association between Fibrinogen-to-Albumin Ratio and Prognosis of Hospitalized Patients with COVID-19: A Systematic Review and Meta-Analysis
Diagnostics
fibrinogen-to-albumin ratio
coronavirus disease 2019
mortality
disease severity
meta-analysis
prognosis
title Association between Fibrinogen-to-Albumin Ratio and Prognosis of Hospitalized Patients with COVID-19: A Systematic Review and Meta-Analysis
title_full Association between Fibrinogen-to-Albumin Ratio and Prognosis of Hospitalized Patients with COVID-19: A Systematic Review and Meta-Analysis
title_fullStr Association between Fibrinogen-to-Albumin Ratio and Prognosis of Hospitalized Patients with COVID-19: A Systematic Review and Meta-Analysis
title_full_unstemmed Association between Fibrinogen-to-Albumin Ratio and Prognosis of Hospitalized Patients with COVID-19: A Systematic Review and Meta-Analysis
title_short Association between Fibrinogen-to-Albumin Ratio and Prognosis of Hospitalized Patients with COVID-19: A Systematic Review and Meta-Analysis
title_sort association between fibrinogen to albumin ratio and prognosis of hospitalized patients with covid 19 a systematic review and meta analysis
topic fibrinogen-to-albumin ratio
coronavirus disease 2019
mortality
disease severity
meta-analysis
prognosis
url https://www.mdpi.com/2075-4418/12/7/1678
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