The relationship between asthma, eosinophilia, and outcomes in coronavirus disease 2019 infection
Copyright © 2021 American College of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved..
BACKGROUND: The impact of asthma diagnosis and asthma endotype on outcomes from coronavirus disease 2019 (COVID-19) infection remains unclear.
OBJECTIVE: To describe the association between asthma diagnosis and endotype and clinical outcomes among patients diagnosed as having COVID-19 infection.
METHODS: Retrospective multicenter cohort study of outpatients and inpatients presenting to 6 hospitals in the Mount Sinai Health System New York metropolitan region between March 7, 2020, and June 7, 2020, with COVID-19 infection, with and without a history of asthma. The primary outcome evaluated was in-hospital mortality. Secondary outcomes included hospitalization, intensive care unit admission, mechanical ventilation, and hospital length of stay. The outcomes were compared in patients with or without asthma using a multivariate Cox regression model. The outcomes stratified by blood eosinophilia count were also evaluated.
RESULTS: Of 10,523 patients diagnosed as having COVID-19 infection, 4902 were hospitalized and 468 had a diagnosis of asthma (4.4%). When adjusted for COVID-19 disease severity, comorbidities, and concurrent therapies, patients with asthma had a lower mortality (adjusted odds ratio [OR], 0.64 (0.53-0.77); P < .001) and a lower rate of hospitalization and intensive care unit admission (OR, 0.43 (0.28-0.64); P < .001 and OR, 0.51 (0.41-0.64); P < .001, respectively). Those with blood eosinophils greater than or equal to 200 cells/μL, both with and without asthma, had lower mortality.
CONCLUSION: Patients with asthma may be at a reduced risk of poor outcomes from COVID-19 infection. Eosinophilia, both in those with and without asthma, may be associated with reduced mortality risk.
Errataetall: |
CommentIn: Ann Allergy Asthma Immunol. 2021 Aug;127(2):278. - PMID 34348851 |
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Medienart: |
E-Artikel |
Erscheinungsjahr: |
2021 |
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Erschienen: |
2021 |
Enthalten in: |
Zur Gesamtaufnahme - volume:127 |
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Enthalten in: |
Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology - 127(2021), 1 vom: 27. Juli, Seite 42-48 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Ho, Kam Sing [VerfasserIn] |
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Anmerkungen: |
Date Completed 30.06.2021 Date Revised 06.08.2021 published: Print-Electronic CommentIn: Ann Allergy Asthma Immunol. 2021 Aug;127(2):278. - PMID 34348851 Citation Status MEDLINE |
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doi: |
10.1016/j.anai.2021.02.021 |
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funding: |
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PPN (Katalog-ID): |
NLM322050995 |
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500 | |a CommentIn: Ann Allergy Asthma Immunol. 2021 Aug;127(2):278. - PMID 34348851 | ||
500 | |a Citation Status MEDLINE | ||
520 | |a Copyright © 2021 American College of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved. | ||
520 | |a BACKGROUND: The impact of asthma diagnosis and asthma endotype on outcomes from coronavirus disease 2019 (COVID-19) infection remains unclear | ||
520 | |a OBJECTIVE: To describe the association between asthma diagnosis and endotype and clinical outcomes among patients diagnosed as having COVID-19 infection | ||
520 | |a METHODS: Retrospective multicenter cohort study of outpatients and inpatients presenting to 6 hospitals in the Mount Sinai Health System New York metropolitan region between March 7, 2020, and June 7, 2020, with COVID-19 infection, with and without a history of asthma. The primary outcome evaluated was in-hospital mortality. Secondary outcomes included hospitalization, intensive care unit admission, mechanical ventilation, and hospital length of stay. The outcomes were compared in patients with or without asthma using a multivariate Cox regression model. The outcomes stratified by blood eosinophilia count were also evaluated | ||
520 | |a RESULTS: Of 10,523 patients diagnosed as having COVID-19 infection, 4902 were hospitalized and 468 had a diagnosis of asthma (4.4%). When adjusted for COVID-19 disease severity, comorbidities, and concurrent therapies, patients with asthma had a lower mortality (adjusted odds ratio [OR], 0.64 (0.53-0.77); P < .001) and a lower rate of hospitalization and intensive care unit admission (OR, 0.43 (0.28-0.64); P < .001 and OR, 0.51 (0.41-0.64); P < .001, respectively). Those with blood eosinophils greater than or equal to 200 cells/μL, both with and without asthma, had lower mortality | ||
520 | |a CONCLUSION: Patients with asthma may be at a reduced risk of poor outcomes from COVID-19 infection. Eosinophilia, both in those with and without asthma, may be associated with reduced mortality risk | ||
650 | 4 | |a Journal Article | |
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700 | 1 | |a Verma, Hannah |e verfasserin |4 aut | |
700 | 1 | |a Steiger, David |e verfasserin |4 aut | |
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