Asthma exacerbation prevalence during the COVID-19 lockdown in a moderate-severe asthma cohort

Introduction Following the recent COVID-19 lockdown, a reduction in emergency healthcare visits was reported. Infectious diseases were less often diagnosed, while it was not clear if this was due to a decrease in prevalence or a decrease in emergency healthcare visits due to fear of COVID-19.Methods...

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Main Authors: Gert-Jan Braunstahl, Rudi Hendriks, Geertje de Boer, Gerdien Tramper-Stranders
Format: Article
Language:English
Published: BMJ Publishing Group 2021-01-01
Series:BMJ Open Respiratory Research
Online Access:https://bmjopenrespres.bmj.com/content/8/1/e000758.full
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author Gert-Jan Braunstahl
Rudi Hendriks
Geertje de Boer
Gerdien Tramper-Stranders
author_facet Gert-Jan Braunstahl
Rudi Hendriks
Geertje de Boer
Gerdien Tramper-Stranders
author_sort Gert-Jan Braunstahl
collection DOAJ
description Introduction Following the recent COVID-19 lockdown, a reduction in emergency healthcare visits was reported. Infectious diseases were less often diagnosed, while it was not clear if this was due to a decrease in prevalence or a decrease in emergency healthcare visits due to fear of COVID-19.Methods This study comprises a follow-up from a recently finished randomised controlled trial, to gain insight into the prevalence of asthma exacerbation and fear of COVID-19 in patients with moderate-severe asthma and controls in the Netherlands. Participants, patients with asthma and controls, were invited to fill out a short survey by email or post. Exacerbation frequencies until 1 July 2020 were verified with the hospitals’ and general practitioners’ medical records, pharmacies and patient interviews.Results In quarter 2 of 2020, mean exacerbation frequency per patient was significantly lower (χ2(3)=9.91, p=0.019) compared with quarter 2 in previous years. Patients with asthma were more likely to avoid (38.8%; controls, 0.0%, p<0.01) or delay (24.5%; controls, 0.0%, p=0.02) essential medical visits due to fear of SARS-CoV-2 infection at medical facilities.Conclusion In conclusion, we found a significantly reduced asthma exacerbation frequency during COVID-19 social distancing measures compared with previous years. Patients with asthma also showed more anxiety towards (acquiring) COVID-19 infection.Trial registration number NL8576.
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spelling doaj-art-617902a4b6404c44865a247c6d81c1f32024-11-24T14:55:10ZengBMJ Publishing GroupBMJ Open Respiratory Research2052-44392021-01-018110.1136/bmjresp-2020-000758Asthma exacerbation prevalence during the COVID-19 lockdown in a moderate-severe asthma cohortGert-Jan Braunstahl0Rudi Hendriks1Geertje de Boer2Gerdien Tramper-Stranders35 Department of Pulmonology, Franciscus Gasthuis, Rotterdam, The NetherlandsPulmonary Medicine, Erasmus MC, Rotterdam, The NetherlandsPulmonary Medicine, Franciscus Gasthuis and Vlietland, Rotterdam, The NetherlandsPediatrics, Franciscus Gasthuis and Vlietland, Rotterdam, The NetherlandsIntroduction Following the recent COVID-19 lockdown, a reduction in emergency healthcare visits was reported. Infectious diseases were less often diagnosed, while it was not clear if this was due to a decrease in prevalence or a decrease in emergency healthcare visits due to fear of COVID-19.Methods This study comprises a follow-up from a recently finished randomised controlled trial, to gain insight into the prevalence of asthma exacerbation and fear of COVID-19 in patients with moderate-severe asthma and controls in the Netherlands. Participants, patients with asthma and controls, were invited to fill out a short survey by email or post. Exacerbation frequencies until 1 July 2020 were verified with the hospitals’ and general practitioners’ medical records, pharmacies and patient interviews.Results In quarter 2 of 2020, mean exacerbation frequency per patient was significantly lower (χ2(3)=9.91, p=0.019) compared with quarter 2 in previous years. Patients with asthma were more likely to avoid (38.8%; controls, 0.0%, p<0.01) or delay (24.5%; controls, 0.0%, p=0.02) essential medical visits due to fear of SARS-CoV-2 infection at medical facilities.Conclusion In conclusion, we found a significantly reduced asthma exacerbation frequency during COVID-19 social distancing measures compared with previous years. Patients with asthma also showed more anxiety towards (acquiring) COVID-19 infection.Trial registration number NL8576.https://bmjopenrespres.bmj.com/content/8/1/e000758.full
spellingShingle Gert-Jan Braunstahl
Rudi Hendriks
Geertje de Boer
Gerdien Tramper-Stranders
Asthma exacerbation prevalence during the COVID-19 lockdown in a moderate-severe asthma cohort
BMJ Open Respiratory Research
title Asthma exacerbation prevalence during the COVID-19 lockdown in a moderate-severe asthma cohort
title_full Asthma exacerbation prevalence during the COVID-19 lockdown in a moderate-severe asthma cohort
title_fullStr Asthma exacerbation prevalence during the COVID-19 lockdown in a moderate-severe asthma cohort
title_full_unstemmed Asthma exacerbation prevalence during the COVID-19 lockdown in a moderate-severe asthma cohort
title_short Asthma exacerbation prevalence during the COVID-19 lockdown in a moderate-severe asthma cohort
title_sort asthma exacerbation prevalence during the covid 19 lockdown in a moderate severe asthma cohort
url https://bmjopenrespres.bmj.com/content/8/1/e000758.full
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