Prevalence, Severity and Mortality associated with COPD and Smoking in patients with COVID-19: A Rapid Systematic Review and Meta-Analysis

• Jaber S. Alqahtani ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Software, Writing – original draft, Writing – review & editing

  * E-mail: Alqahtani-Jaber@hotmail.com

  Affiliations UCL Respiratory, University College London, London, United Kingdom, Department of Respiratory Care, Prince Sultan Military College of Health Sciences, Dammam, Saudi Arabia

  http://orcid.org/0000-0003-1795-5092

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• Tope Oyelade,

  Roles Data curation, Writing – review & editing

  Affiliation UCL Institute for Liver and Digestive Health, London, United Kingdom

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• Abdulelah M. Aldhahir,

  Roles Data curation, Formal analysis, Writing – review & editing

  Affiliations UCL Respiratory, University College London, London, United Kingdom, Respiratory Care Department, Faculty of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia

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• Saeed M. Alghamdi,

  Roles Data curation, Formal analysis, Writing – review & editing

  Affiliations National Heart and Lung Institute, Imperial College London, London, United Kingdom, Faculty of Applied Medical Sciences, Umm Al-Qura University, Makkah, Saudi Arabia

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• Mater Almehmadi,

  Roles Data curation, Formal analysis, Writing – review & editing

  Affiliation UCL Institute for Risk and Disaster, London, United Kingdom

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• Abdullah S. Alqahtani,

  Roles Data curation, Formal analysis, Writing – review & editing

  Affiliation Department of Respiratory Care, Prince Sultan Military College of Health Sciences, Dammam, Saudi Arabia

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• Shumonta Quaderi,

  Roles Formal analysis, Writing – review & editing

  Affiliation UCL Respiratory, University College London, London, United Kingdom

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• Swapna Mandal,

  Roles Formal analysis, Supervision, Visualization, Writing – review & editing

  Affiliations UCL Respiratory, University College London, London, United Kingdom, Royal Free London NHS Foundation Trust, London, United Kingdom

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• John R. Hurst

  Roles Conceptualization, Formal analysis, Methodology, Supervision, Visualization, Writing – review & editing

  Affiliation UCL Respiratory, University College London, London, United Kingdom

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