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9/3/2021 11:35:09 AM | Browse: 303 | Download: 506
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Received |
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2021-04-03 14:39 |
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Peer-Review Started |
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2021-04-03 14:43 |
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To Make the First Decision |
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Return for Revision |
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2021-06-18 05:48 |
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Revised |
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2021-06-28 11:18 |
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Second Decision |
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2021-08-23 02:47 |
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Accepted by Journal Editor-in-Chief |
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Accepted by Company Editor-in-Chief |
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2021-08-23 06:37 |
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Articles in Press |
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2021-08-23 06:37 |
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Publication Fee Transferred |
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Edit the Manuscript by Language Editor |
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2021-08-30 01:51 |
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Typeset the Manuscript |
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2021-09-02 00:53 |
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Publish the Manuscript Online |
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2021-09-03 11:06 |
| ISSN |
2308-3840 (online) |
| Open Access |
This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/ |
| Copyright |
© The Author(s) 2021. Published by Baishideng Publishing Group Inc. All rights reserved. |
| Article Reprints |
For details, please visit: http://www.wjgnet.com/bpg/gerinfo/247
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| Permissions |
For details, please visit: http://www.wjgnet.com/bpg/gerinfo/207
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| Publisher |
Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA |
| Website |
http://www.wjgnet.com |
| Category |
Infectious Diseases |
| Manuscript Type |
Meta-Analysis |
| Article Title |
Systematic review with meta-analysis of the epidemiological evidence in Europe, Israel, America and Australasia on smoking and COVID-19
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| Manuscript Source |
Unsolicited Manuscript |
| All Author List |
Peter Nicholas Lee, Janette S Hamling and Katharine Jane Coombs |
| Funding Agency and Grant Number |
| Funding Agency |
Grant Number |
| British-American Tobacco (Investments) Ltd. |
5700014230 |
| Japan Tobacco International S.A. |
4700562109 |
| Philip Morris Products S.A. |
5700131814 |
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| Corresponding Author |
Peter Nicholas Lee, MA, Director, Senior Statistician, Department of Statistics, P.N. Lee Statistics and Computing Ltd., 17 Cedar Road, Sutton SM2 5DA, Surrey, United Kingdom. peterlee@pnlee.co.uk |
| Key Words |
Smoking; COVID-19; Meta-analyses; Review; Europe; America |
| Core Tip |
Detailed analyses of 74 studies related smoking to being tested for coronavirus disease 2019 (COVID-19), having it, or suffering death or severe disease from it. Various smoking indices were studied, as were effects of adjusting for other factors. Although many studies provided limited unreliable results, consistent evidence showed that among those tested, smokers were less likely to have COVID-19. Among those positive for, or hospitalized with, COVID-19 there was a clear association of smoking with COVID-19 death and severity in unadjusted analyses, which disappeared following adjustment for comorbidities and demographics. Any adverse effect in smokers appears to derive from their poorer prior health status. |
| Publish Date |
2021-09-03 11:06 |
| Citation |
Lee PN, Hamling JS, Coombs KJ. Systematic review with meta-analysis of the epidemiological evidence in Europe, Israel, America and Australasia on smoking and COVID-19. World J Meta-Anal 2021; 9(4): 353-376 |
| URL |
https://www.wjgnet.com/2308-3840/full/v9/i4/353.htm |
| DOI |
https://dx.doi.org/10.13105/wjma.v9.i4.353 |
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