Temporal trends of sex differences for COVID-19 infection, hospitalisation, severe disease, intensive care unit (ICU) admission and death: a meta-analysis of 229 studies covering over 10M patients [version 1; peer review: 2 approved]

Background: This review aims to investigate the association of sex with the risk of multiple COVID-19 health outcomes, ranging from infection to death. Methods: Pubmed and Embase were searched through September 2020. We considered studies reporting sex and coronavirus disease 2019 (COVID-19) outcome...

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Main Authors: Maurice P. Zeegers, Anke Richters, Stevie Hendriks, Gregor H.L. Franssen, Saurabh Zalpuri, Evan Yi-Wen Yu, Shahab Jolani, Bart G. Pijls, Janna I.R. Dijkstra, Anique Atherley
Format: Article
Language:English
Published: F1000 Research Ltd 2022-01-01
Series:F1000Research
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Online Access:https://f1000research.com/articles/11-5/v1
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author Maurice P. Zeegers
Anke Richters
Stevie Hendriks
Gregor H.L. Franssen
Saurabh Zalpuri
Evan Yi-Wen Yu
Shahab Jolani
Bart G. Pijls
Janna I.R. Dijkstra
Anique Atherley
author_facet Maurice P. Zeegers
Anke Richters
Stevie Hendriks
Gregor H.L. Franssen
Saurabh Zalpuri
Evan Yi-Wen Yu
Shahab Jolani
Bart G. Pijls
Janna I.R. Dijkstra
Anique Atherley
author_sort Maurice P. Zeegers
collection DOAJ
description Background: This review aims to investigate the association of sex with the risk of multiple COVID-19 health outcomes, ranging from infection to death. Methods: Pubmed and Embase were searched through September 2020. We considered studies reporting sex and coronavirus disease 2019 (COVID-19) outcomes. Qualitative and quantitative data were extracted using standardised electronic data extraction forms with the assessment of Newcastle Ottawa Scale for risk of bias. Pooled trends in infection, hospitalization, severity, intensive care unit (ICU) admission and death rate were calculated separately for men and women and subsequently random-effects meta-analyses on relative risks (RR) for sex was performed. Results: Of 10,160 titles, 229 studies comprising 10,417,452 patients were included in the analyses. Methodological quality of the included studies was high (6.9 out of 9). Men had a higher risk for infection with COVID-19 than women (RR = 1.14, 95%CI: 1.07 to 1.21). When infected, they also had a higher risk for hospitalization (RR = 1.33, 95%CI: 1.27 to 1.41), higher risk for severe COVID-19 (RR = 1.22, 95%CI: 1.17 to 1.27), higher need for Intensive Care (RR = 1.41, 95%CI: 1.28 to 1.55), and higher risk of death (RR = 1.35, 95%CI: 1.28 to 1.43). Within the period studied, the RR for infection and severity increased for men compared to women, while the RR for mortality decreased for men compared to women. Conclusions: Meta-analyses on 229 studies comprising over 10 million patients showed that men have a higher risk for COVID-19 infection, hospitalization, disease severity, ICU admission and death. The relative risks of infection, disease severity and death for men versus women showed temporal trends with lower relative risks for infection and severity of disease and higher relative risk for death at the beginning of the pandemic compared to the end of our inclusion period. PROSPERO registration: CRD42020180085 (20/04/2020)
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spelling doaj.art-70b6a33b92e04fa2aba7983b9f7c21062022-12-22T00:26:25ZengF1000 Research LtdF1000Research2046-14022022-01-011178420Temporal trends of sex differences for COVID-19 infection, hospitalisation, severe disease, intensive care unit (ICU) admission and death: a meta-analysis of 229 studies covering over 10M patients [version 1; peer review: 2 approved]Maurice P. Zeegers0Anke Richters1Stevie Hendriks2Gregor H.L. Franssen3https://orcid.org/0000-0003-2347-5095Saurabh Zalpuri4Evan Yi-Wen Yu5https://orcid.org/0000-0001-7825-5087Shahab Jolani6https://orcid.org/0000-0002-8508-0702Bart G. Pijls7https://orcid.org/0000-0001-5351-5057Janna I.R. Dijkstra8Anique Atherley9Department of Epidemiology, School of Nutrition and Translational Research in Metabolism, Care and Public Health Research Institute, Maastricht University, Maastricht, The NetherlandsDepartment of Research and Development, The Netherlands Comprehensive Cancer Organisation, Utrecht, The NetherlandsSchool of Mental Health and Neuroscience (MHeNS), Maastricht University, Maastricht, The NetherlandsMaastricht University Library, Maastricht University, Maastricht, The NetherlandsReal World Evidence, UCBPharma, Breda, The NetherlandsDepartment of Complex Genetics and Epidemiology, School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The NetherlandsDepartment of Methodology and Statistics, Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The NetherlandsOrthopaedics, Leiden University Medical Center, Leiden, The NetherlandsVrije Universiteit Medical Centre, Amsterdam, The NetherlandsSchool of Health Professions Education, Department of Educational Research and Development, Maastricht University, Maastricht, The NetherlandsBackground: This review aims to investigate the association of sex with the risk of multiple COVID-19 health outcomes, ranging from infection to death. Methods: Pubmed and Embase were searched through September 2020. We considered studies reporting sex and coronavirus disease 2019 (COVID-19) outcomes. Qualitative and quantitative data were extracted using standardised electronic data extraction forms with the assessment of Newcastle Ottawa Scale for risk of bias. Pooled trends in infection, hospitalization, severity, intensive care unit (ICU) admission and death rate were calculated separately for men and women and subsequently random-effects meta-analyses on relative risks (RR) for sex was performed. Results: Of 10,160 titles, 229 studies comprising 10,417,452 patients were included in the analyses. Methodological quality of the included studies was high (6.9 out of 9). Men had a higher risk for infection with COVID-19 than women (RR = 1.14, 95%CI: 1.07 to 1.21). When infected, they also had a higher risk for hospitalization (RR = 1.33, 95%CI: 1.27 to 1.41), higher risk for severe COVID-19 (RR = 1.22, 95%CI: 1.17 to 1.27), higher need for Intensive Care (RR = 1.41, 95%CI: 1.28 to 1.55), and higher risk of death (RR = 1.35, 95%CI: 1.28 to 1.43). Within the period studied, the RR for infection and severity increased for men compared to women, while the RR for mortality decreased for men compared to women. Conclusions: Meta-analyses on 229 studies comprising over 10 million patients showed that men have a higher risk for COVID-19 infection, hospitalization, disease severity, ICU admission and death. The relative risks of infection, disease severity and death for men versus women showed temporal trends with lower relative risks for infection and severity of disease and higher relative risk for death at the beginning of the pandemic compared to the end of our inclusion period. PROSPERO registration: CRD42020180085 (20/04/2020)https://f1000research.com/articles/11-5/v1COVID-19 sex-differences male femal mortality ICU admissioneng
spellingShingle Maurice P. Zeegers
Anke Richters
Stevie Hendriks
Gregor H.L. Franssen
Saurabh Zalpuri
Evan Yi-Wen Yu
Shahab Jolani
Bart G. Pijls
Janna I.R. Dijkstra
Anique Atherley
Temporal trends of sex differences for COVID-19 infection, hospitalisation, severe disease, intensive care unit (ICU) admission and death: a meta-analysis of 229 studies covering over 10M patients [version 1; peer review: 2 approved]
F1000Research
COVID-19
sex-differences
male
femal
mortality
ICU admission
eng
title Temporal trends of sex differences for COVID-19 infection, hospitalisation, severe disease, intensive care unit (ICU) admission and death: a meta-analysis of 229 studies covering over 10M patients [version 1; peer review: 2 approved]
title_full Temporal trends of sex differences for COVID-19 infection, hospitalisation, severe disease, intensive care unit (ICU) admission and death: a meta-analysis of 229 studies covering over 10M patients [version 1; peer review: 2 approved]
title_fullStr Temporal trends of sex differences for COVID-19 infection, hospitalisation, severe disease, intensive care unit (ICU) admission and death: a meta-analysis of 229 studies covering over 10M patients [version 1; peer review: 2 approved]
title_full_unstemmed Temporal trends of sex differences for COVID-19 infection, hospitalisation, severe disease, intensive care unit (ICU) admission and death: a meta-analysis of 229 studies covering over 10M patients [version 1; peer review: 2 approved]
title_short Temporal trends of sex differences for COVID-19 infection, hospitalisation, severe disease, intensive care unit (ICU) admission and death: a meta-analysis of 229 studies covering over 10M patients [version 1; peer review: 2 approved]
title_sort temporal trends of sex differences for covid 19 infection hospitalisation severe disease intensive care unit icu admission and death a meta analysis of 229 studies covering over 10m patients version 1 peer review 2 approved
topic COVID-19
sex-differences
male
femal
mortality
ICU admission
eng
url https://f1000research.com/articles/11-5/v1
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