Ferritin in the coronavirus disease 2019 (COVID‐19): A systematic review and meta‐analysis

Objective The coronavirus disease 2019 (COVID‐19) has rapidly developed into a pandemic. Increased levels of ferritin due to cytokine storm and secondary hemophagocytic lymphohistiocytosis were found in severe COVID‐19 patients. Therefore, the aim of this study was to determine the role of ferritin...

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Veröffentlicht in:Journal of clinical laboratory analysis 2020-10, Vol.34 (10), p.e23618-n/a, Article 23618
Hauptverfasser: Cheng, Linlin, Li, Haolong, Li, Liubing, Liu, Chenxi, Yan, Songxin, Chen, Haizhen, Li, Yongzhe
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container_issue 10
container_start_page e23618
container_title Journal of clinical laboratory analysis
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creator Cheng, Linlin
Li, Haolong
Li, Liubing
Liu, Chenxi
Yan, Songxin
Chen, Haizhen
Li, Yongzhe
description Objective The coronavirus disease 2019 (COVID‐19) has rapidly developed into a pandemic. Increased levels of ferritin due to cytokine storm and secondary hemophagocytic lymphohistiocytosis were found in severe COVID‐19 patients. Therefore, the aim of this study was to determine the role of ferritin in COVID‐19. Methods Studies investigating ferritin in COVID‐19 were collected from PubMed, EMBASE, CNKI, SinoMed, and WANFANG. A meta‐analysis was performed to compare the ferritin level between different patient groups: non‐survivors versus survivors; more severe versus less severe; with comorbidity versus without comorbidity; ICU versus non‐ICU; with mechanical ventilation versus without mechanical ventilation. Results A total of 52 records involving 10 614 COVID‐19‐confirmed patients between December 25, 2019, and June 1, 2020, were included in this meta‐analysis, and 18 studies were included in the qualitative synthesis. The ferritin level was significantly increased in severe patients compared with the level in non‐severe patients [WMD 397.77 (95% CI 306.51‐489.02), P 
doi_str_mv 10.1002/jcla.23618
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Increased levels of ferritin due to cytokine storm and secondary hemophagocytic lymphohistiocytosis were found in severe COVID‐19 patients. Therefore, the aim of this study was to determine the role of ferritin in COVID‐19. Methods Studies investigating ferritin in COVID‐19 were collected from PubMed, EMBASE, CNKI, SinoMed, and WANFANG. A meta‐analysis was performed to compare the ferritin level between different patient groups: non‐survivors versus survivors; more severe versus less severe; with comorbidity versus without comorbidity; ICU versus non‐ICU; with mechanical ventilation versus without mechanical ventilation. Results A total of 52 records involving 10 614 COVID‐19‐confirmed patients between December 25, 2019, and June 1, 2020, were included in this meta‐analysis, and 18 studies were included in the qualitative synthesis. The ferritin level was significantly increased in severe patients compared with the level in non‐severe patients [WMD 397.77 (95% CI 306.51‐489.02), P &lt; .001]. Non‐survivors had a significantly higher ferritin level compared with the one in survivors [WMD 677.17 (95% CI 391.01‐963.33), P &lt; .001]. Patients with one or more comorbidities including diabetes, thrombotic complication, and cancer had significantly higher levels of ferritin than those without (P &lt; .01). Severe acute liver injury was significantly associated with high levels of ferritin, and its level was associated with intensive supportive care, including ICU transfer and mechanical ventilation. Conclusions Ferritin was associated with poor prognosis and could predict the worsening of COVID‐19 patients. Serum ferritin resulted as a valuable biomarker in COVID‐19. Indeed, this meta‐analysis revealed the association between the serum ferritin level and clinical characteristics of COVID‐19 patients including disease severity, mortality, comorbidities, and certain treatment. Thus, ferritin was associated with poor prognosis and could predict the worsening of COVID‐19 patients.</description><identifier>ISSN: 0887-8013</identifier><identifier>ISSN: 1098-2825</identifier><identifier>EISSN: 1098-2825</identifier><identifier>DOI: 10.1002/jcla.23618</identifier><identifier>PMID: 33078400</identifier><language>eng</language><publisher>HOBOKEN: Wiley</publisher><subject>Adult ; Age ; Aged ; Aged, 80 and over ; Anemia ; Betacoronavirus ; Comorbidity ; Coronaviridae ; Coronavirus Infections - blood ; Coronavirus Infections - diagnosis ; Coronavirus Infections - epidemiology ; Coronavirus Infections - mortality ; Coronaviruses ; COVID-19 ; Cytokine storm ; Cytokines ; Diabetes mellitus ; diagnosis ; Disease transmission ; Female ; Ferritin ; Ferritins - blood ; Histiocytosis ; Humans ; Ischemia ; Laboratories ; Life Sciences &amp; Biomedicine ; Lymphocytosis ; Male ; Mechanical ventilation ; Medical Laboratory Technology ; Meta-analysis ; Middle Aged ; Mortality ; Pandemics ; Patients ; Pneumonia, Viral - blood ; Pneumonia, Viral - diagnosis ; Pneumonia, Viral - epidemiology ; Pneumonia, Viral - mortality ; Prognosis ; Review ; SARS-CoV-2 ; Science &amp; Technology ; severity ; Ventilators</subject><ispartof>Journal of clinical laboratory analysis, 2020-10, Vol.34 (10), p.e23618-n/a, Article 23618</ispartof><rights>2020 The Authors. Published by Wiley Periodicals LLC</rights><rights>2020 The Authors. Journal of Clinical Laboratory Analysis Published by Wiley Periodicals LLC.</rights><rights>2020. This work is published under http://creativecommons.org/licenses/by-nc/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>true</woscitedreferencessubscribed><woscitedreferencescount>223</woscitedreferencescount><woscitedreferencesoriginalsourcerecordid>wos000579401000001</woscitedreferencesoriginalsourcerecordid><citedby>FETCH-LOGICAL-c5148-c649cdde622d9471abeab1f58ae41e10b50401f35debe9cf373efc7396af48563</citedby><cites>FETCH-LOGICAL-c5148-c649cdde622d9471abeab1f58ae41e10b50401f35debe9cf373efc7396af48563</cites><orcidid>0000-0001-7154-1021 ; 0000-0003-1924-3363 ; 0000-0001-9663-9607</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC7595919/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC7595919/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,315,728,781,785,865,886,1418,2115,11567,27929,27930,28253,45579,45580,46057,46481,53796,53798</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33078400$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Cheng, Linlin</creatorcontrib><creatorcontrib>Li, Haolong</creatorcontrib><creatorcontrib>Li, Liubing</creatorcontrib><creatorcontrib>Liu, Chenxi</creatorcontrib><creatorcontrib>Yan, Songxin</creatorcontrib><creatorcontrib>Chen, Haizhen</creatorcontrib><creatorcontrib>Li, Yongzhe</creatorcontrib><title>Ferritin in the coronavirus disease 2019 (COVID‐19): A systematic review and meta‐analysis</title><title>Journal of clinical laboratory analysis</title><addtitle>J CLIN LAB ANAL</addtitle><addtitle>J Clin Lab Anal</addtitle><description>Objective The coronavirus disease 2019 (COVID‐19) has rapidly developed into a pandemic. Increased levels of ferritin due to cytokine storm and secondary hemophagocytic lymphohistiocytosis were found in severe COVID‐19 patients. Therefore, the aim of this study was to determine the role of ferritin in COVID‐19. Methods Studies investigating ferritin in COVID‐19 were collected from PubMed, EMBASE, CNKI, SinoMed, and WANFANG. A meta‐analysis was performed to compare the ferritin level between different patient groups: non‐survivors versus survivors; more severe versus less severe; with comorbidity versus without comorbidity; ICU versus non‐ICU; with mechanical ventilation versus without mechanical ventilation. Results A total of 52 records involving 10 614 COVID‐19‐confirmed patients between December 25, 2019, and June 1, 2020, were included in this meta‐analysis, and 18 studies were included in the qualitative synthesis. The ferritin level was significantly increased in severe patients compared with the level in non‐severe patients [WMD 397.77 (95% CI 306.51‐489.02), P &lt; .001]. Non‐survivors had a significantly higher ferritin level compared with the one in survivors [WMD 677.17 (95% CI 391.01‐963.33), P &lt; .001]. Patients with one or more comorbidities including diabetes, thrombotic complication, and cancer had significantly higher levels of ferritin than those without (P &lt; .01). Severe acute liver injury was significantly associated with high levels of ferritin, and its level was associated with intensive supportive care, including ICU transfer and mechanical ventilation. Conclusions Ferritin was associated with poor prognosis and could predict the worsening of COVID‐19 patients. Serum ferritin resulted as a valuable biomarker in COVID‐19. Indeed, this meta‐analysis revealed the association between the serum ferritin level and clinical characteristics of COVID‐19 patients including disease severity, mortality, comorbidities, and certain treatment. 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Biomedicine</subject><subject>Lymphocytosis</subject><subject>Male</subject><subject>Mechanical ventilation</subject><subject>Medical Laboratory Technology</subject><subject>Meta-analysis</subject><subject>Middle Aged</subject><subject>Mortality</subject><subject>Pandemics</subject><subject>Patients</subject><subject>Pneumonia, Viral - blood</subject><subject>Pneumonia, Viral - diagnosis</subject><subject>Pneumonia, Viral - epidemiology</subject><subject>Pneumonia, Viral - mortality</subject><subject>Prognosis</subject><subject>Review</subject><subject>SARS-CoV-2</subject><subject>Science &amp; Technology</subject><subject>severity</subject><subject>Ventilators</subject><issn>0887-8013</issn><issn>1098-2825</issn><issn>1098-2825</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>24P</sourceid><sourceid>WIN</sourceid><sourceid>AOWDO</sourceid><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNqNkcFu1DAURS0EokNhwwcgS2wKKOU5jhObBdIoUCgaqRtgieU4L9SjTNzayVSz4xP4Rr4ET2cYAQuEZckLn3d17UPIYwanDCB_ubS9Oc15yeQdMmOgZJbLXNwlM5CyyiQwfkQexLgEAKlYeZ8ccQ6VLABm5MsZhuBGN9C0x0uk1gc_mLULU6Sti2gi0hyYoif1xefzNz--fWfq2Ss6p3ETR1yZ0VkacO3whpqhpSscTWLMYPpNdPEhudeZPuKj_XlMPp29_Vi_zxYX787r-SKzghUys2WhbNtimeetKipmGjQN64Q0WDBk0AgogHVctNigsh2vOHa24qo0XSFFyY_J613u1dSssLU4jMH0-iq4lQkb7Y3Tf94M7lJ_9WtdCSUUUyngZB8Q_PWEcdQrFy32vRnQT1HnhcgFVFxUCX36F7r0U0gPvqVEWZRMQKKe7ygbfIwBu0MZBnqrTW-16VttCX7ye_0D-stTAl7sgBtsfBetw8HiAUtiRaXSD8F2sUTL_6drNyaJfqj9NIxplO1HXY-bf3TWH-rFfNf-J2QoxFQ</recordid><startdate>202010</startdate><enddate>202010</enddate><creator>Cheng, Linlin</creator><creator>Li, Haolong</creator><creator>Li, Liubing</creator><creator>Liu, Chenxi</creator><creator>Yan, Songxin</creator><creator>Chen, Haizhen</creator><creator>Li, Yongzhe</creator><general>Wiley</general><general>John Wiley &amp; 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Li, Haolong ; Li, Liubing ; Liu, Chenxi ; Yan, Songxin ; Chen, Haizhen ; Li, Yongzhe</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5148-c649cdde622d9471abeab1f58ae41e10b50401f35debe9cf373efc7396af48563</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Adult</topic><topic>Age</topic><topic>Aged</topic><topic>Aged, 80 and over</topic><topic>Anemia</topic><topic>Betacoronavirus</topic><topic>Comorbidity</topic><topic>Coronaviridae</topic><topic>Coronavirus Infections - blood</topic><topic>Coronavirus Infections - diagnosis</topic><topic>Coronavirus Infections - epidemiology</topic><topic>Coronavirus Infections - mortality</topic><topic>Coronaviruses</topic><topic>COVID-19</topic><topic>Cytokine storm</topic><topic>Cytokines</topic><topic>Diabetes mellitus</topic><topic>diagnosis</topic><topic>Disease transmission</topic><topic>Female</topic><topic>Ferritin</topic><topic>Ferritins - blood</topic><topic>Histiocytosis</topic><topic>Humans</topic><topic>Ischemia</topic><topic>Laboratories</topic><topic>Life Sciences &amp; Biomedicine</topic><topic>Lymphocytosis</topic><topic>Male</topic><topic>Mechanical ventilation</topic><topic>Medical Laboratory Technology</topic><topic>Meta-analysis</topic><topic>Middle Aged</topic><topic>Mortality</topic><topic>Pandemics</topic><topic>Patients</topic><topic>Pneumonia, Viral - blood</topic><topic>Pneumonia, Viral - diagnosis</topic><topic>Pneumonia, Viral - epidemiology</topic><topic>Pneumonia, Viral - mortality</topic><topic>Prognosis</topic><topic>Review</topic><topic>SARS-CoV-2</topic><topic>Science &amp; Technology</topic><topic>severity</topic><topic>Ventilators</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cheng, Linlin</creatorcontrib><creatorcontrib>Li, Haolong</creatorcontrib><creatorcontrib>Li, Liubing</creatorcontrib><creatorcontrib>Liu, Chenxi</creatorcontrib><creatorcontrib>Yan, Songxin</creatorcontrib><creatorcontrib>Chen, Haizhen</creatorcontrib><creatorcontrib>Li, Yongzhe</creatorcontrib><collection>Wiley Online Library (Open Access Collection)</collection><collection>Wiley Online Library (Open Access Collection)</collection><collection>Web of Science - Science Citation Index Expanded - 2020</collection><collection>Web of Science Core Collection</collection><collection>Science Citation Index Expanded</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Calcium &amp; 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Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health &amp; Medical Collection (Alumni Edition)</collection><collection>Biological Science Database</collection><collection>Access via ProQuest (Open Access)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Journal of clinical laboratory analysis</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cheng, Linlin</au><au>Li, Haolong</au><au>Li, Liubing</au><au>Liu, Chenxi</au><au>Yan, Songxin</au><au>Chen, Haizhen</au><au>Li, Yongzhe</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ferritin in the coronavirus disease 2019 (COVID‐19): A systematic review and meta‐analysis</atitle><jtitle>Journal of clinical laboratory analysis</jtitle><stitle>J CLIN LAB ANAL</stitle><addtitle>J Clin Lab Anal</addtitle><date>2020-10</date><risdate>2020</risdate><volume>34</volume><issue>10</issue><spage>e23618</spage><epage>n/a</epage><pages>e23618-n/a</pages><artnum>23618</artnum><issn>0887-8013</issn><issn>1098-2825</issn><eissn>1098-2825</eissn><abstract>Objective The coronavirus disease 2019 (COVID‐19) has rapidly developed into a pandemic. Increased levels of ferritin due to cytokine storm and secondary hemophagocytic lymphohistiocytosis were found in severe COVID‐19 patients. Therefore, the aim of this study was to determine the role of ferritin in COVID‐19. Methods Studies investigating ferritin in COVID‐19 were collected from PubMed, EMBASE, CNKI, SinoMed, and WANFANG. A meta‐analysis was performed to compare the ferritin level between different patient groups: non‐survivors versus survivors; more severe versus less severe; with comorbidity versus without comorbidity; ICU versus non‐ICU; with mechanical ventilation versus without mechanical ventilation. Results A total of 52 records involving 10 614 COVID‐19‐confirmed patients between December 25, 2019, and June 1, 2020, were included in this meta‐analysis, and 18 studies were included in the qualitative synthesis. The ferritin level was significantly increased in severe patients compared with the level in non‐severe patients [WMD 397.77 (95% CI 306.51‐489.02), P &lt; .001]. Non‐survivors had a significantly higher ferritin level compared with the one in survivors [WMD 677.17 (95% CI 391.01‐963.33), P &lt; .001]. Patients with one or more comorbidities including diabetes, thrombotic complication, and cancer had significantly higher levels of ferritin than those without (P &lt; .01). Severe acute liver injury was significantly associated with high levels of ferritin, and its level was associated with intensive supportive care, including ICU transfer and mechanical ventilation. Conclusions Ferritin was associated with poor prognosis and could predict the worsening of COVID‐19 patients. Serum ferritin resulted as a valuable biomarker in COVID‐19. Indeed, this meta‐analysis revealed the association between the serum ferritin level and clinical characteristics of COVID‐19 patients including disease severity, mortality, comorbidities, and certain treatment. Thus, ferritin was associated with poor prognosis and could predict the worsening of COVID‐19 patients.</abstract><cop>HOBOKEN</cop><pub>Wiley</pub><pmid>33078400</pmid><doi>10.1002/jcla.23618</doi><tpages>21</tpages><orcidid>https://orcid.org/0000-0001-7154-1021</orcidid><orcidid>https://orcid.org/0000-0003-1924-3363</orcidid><orcidid>https://orcid.org/0000-0001-9663-9607</orcidid><oa>free_for_read</oa></addata></record>
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subjects Adult
Age
Aged
Aged, 80 and over
Anemia
Betacoronavirus
Comorbidity
Coronaviridae
Coronavirus Infections - blood
Coronavirus Infections - diagnosis
Coronavirus Infections - epidemiology
Coronavirus Infections - mortality
Coronaviruses
COVID-19
Cytokine storm
Cytokines
Diabetes mellitus
diagnosis
Disease transmission
Female
Ferritin
Ferritins - blood
Histiocytosis
Humans
Ischemia
Laboratories
Life Sciences & Biomedicine
Lymphocytosis
Male
Mechanical ventilation
Medical Laboratory Technology
Meta-analysis
Middle Aged
Mortality
Pandemics
Patients
Pneumonia, Viral - blood
Pneumonia, Viral - diagnosis
Pneumonia, Viral - epidemiology
Pneumonia, Viral - mortality
Prognosis
Review
SARS-CoV-2
Science & Technology
severity
Ventilators
title Ferritin in the coronavirus disease 2019 (COVID‐19): A systematic review and meta‐analysis
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