The natural history of symptomatic COVID-19 during the first wave in Catalonia

The natural history of coronavirus disease 2019 (COVID-19) has yet to be fully described. Here, we use patient-level data from the Information System for Research in Primary Care (SIDIAP) to summarise COVID-19 outcomes in Catalonia, Spain. We included 5,586,521 individuals from the general populatio...

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Main Authors: Burn, E, Tebé, C, Fernandez-Bertolin, S, Aragon, M, Recalde, M, Roel, E, Prats-Uribe, A, Prieto Alhambra, D, Duarte-Salles, T
Format: Journal article
Language:English
Published: Springer Nature 2021
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author Burn, E
Tebé, C
Fernandez-Bertolin, S
Aragon, M
Recalde, M
Roel, E
Prats-Uribe, A
Prieto Alhambra, D
Duarte-Salles, T
author_facet Burn, E
Tebé, C
Fernandez-Bertolin, S
Aragon, M
Recalde, M
Roel, E
Prats-Uribe, A
Prieto Alhambra, D
Duarte-Salles, T
author_sort Burn, E
collection OXFORD
description The natural history of coronavirus disease 2019 (COVID-19) has yet to be fully described. Here, we use patient-level data from the Information System for Research in Primary Care (SIDIAP) to summarise COVID-19 outcomes in Catalonia, Spain. We included 5,586,521 individuals from the general population. Of these, 102,002 had an outpatient diagnosis of COVID-19, 16,901 were hospitalised with COVID-19, and 5273 died after either being diagnosed or hospitalised with COVID-19 between 1st March and 6th May 2020. Older age, being male, and having comorbidities were all generally associated with worse outcomes. These findings demonstrate the continued need to protect those at high risk of poor outcomes, particularly older people, from COVID-19 and provide appropriate care for those who develop symptomatic disease. While risks of hospitalisation and death were lower for younger populations, there is a need to limit their role in community transmission.
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spelling oxford-uuid:b591cf28-2552-4530-bf87-e5f393c8fadd2022-03-27T04:34:30ZThe natural history of symptomatic COVID-19 during the first wave in CataloniaJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:b591cf28-2552-4530-bf87-e5f393c8faddEnglishSymplectic ElementsSpringer Nature2021Burn, ETebé, CFernandez-Bertolin, SAragon, MRecalde, MRoel, EPrats-Uribe, APrieto Alhambra, DDuarte-Salles, TThe natural history of coronavirus disease 2019 (COVID-19) has yet to be fully described. Here, we use patient-level data from the Information System for Research in Primary Care (SIDIAP) to summarise COVID-19 outcomes in Catalonia, Spain. We included 5,586,521 individuals from the general population. Of these, 102,002 had an outpatient diagnosis of COVID-19, 16,901 were hospitalised with COVID-19, and 5273 died after either being diagnosed or hospitalised with COVID-19 between 1st March and 6th May 2020. Older age, being male, and having comorbidities were all generally associated with worse outcomes. These findings demonstrate the continued need to protect those at high risk of poor outcomes, particularly older people, from COVID-19 and provide appropriate care for those who develop symptomatic disease. While risks of hospitalisation and death were lower for younger populations, there is a need to limit their role in community transmission.
spellingShingle Burn, E
Tebé, C
Fernandez-Bertolin, S
Aragon, M
Recalde, M
Roel, E
Prats-Uribe, A
Prieto Alhambra, D
Duarte-Salles, T
The natural history of symptomatic COVID-19 during the first wave in Catalonia
title The natural history of symptomatic COVID-19 during the first wave in Catalonia
title_full The natural history of symptomatic COVID-19 during the first wave in Catalonia
title_fullStr The natural history of symptomatic COVID-19 during the first wave in Catalonia
title_full_unstemmed The natural history of symptomatic COVID-19 during the first wave in Catalonia
title_short The natural history of symptomatic COVID-19 during the first wave in Catalonia
title_sort natural history of symptomatic covid 19 during the first wave in catalonia
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