Monitoring ambient air pollution and pulmonary function in asthmatic children by mobile applications in COVID-19 pandemic.
Air monitoring
Asthma
COVID-19 lockdown
Peak expiratory flow meter
Smartphone app
Journal
International journal of hygiene and environmental health
ISSN: 1618-131X
Titre abrégé: Int J Hyg Environ Health
Pays: Germany
ID NLM: 100898843
Informations de publication
Date de publication:
Jun 2023
Jun 2023
Historique:
received:
02
02
2023
revised:
12
04
2023
accepted:
03
05
2023
medline:
19
6
2023
pubmed:
8
5
2023
entrez:
8
5
2023
Statut:
ppublish
Résumé
Several public health measures were implemented during the COVID-19 pandemic. However, little is known about the real-time assessment of environmental exposure on the pulmonary function of asthmatic children. Therefore, we developed a mobile phone application for capturing real-time day-to-day dynamic changes in ambient air pollution during the pandemic. We aim to explore the change in ambient air pollutants between pre-lockdown, lockdowns, and lockdowns and analyze the association between pollutants and PEF mediated by mite sensitization and seasonal change. A prospective cohort study was conducted among 511 asthmatic children from January 2016 to February 2022. Smartphone-app used to record daily ambient air pollution, particulate matter (PM2.5, PM10) Ozon (O The lockdown (May 19th, 2021, to July 27th, 2021) was associated with decreased levels of all ambient air pollutants aside from SO Using our developed smartphone apps, we identified that NO
Sections du résumé
BACKGROUND
BACKGROUND
Several public health measures were implemented during the COVID-19 pandemic. However, little is known about the real-time assessment of environmental exposure on the pulmonary function of asthmatic children. Therefore, we developed a mobile phone application for capturing real-time day-to-day dynamic changes in ambient air pollution during the pandemic. We aim to explore the change in ambient air pollutants between pre-lockdown, lockdowns, and lockdowns and analyze the association between pollutants and PEF mediated by mite sensitization and seasonal change.
METHOD
METHODS
A prospective cohort study was conducted among 511 asthmatic children from January 2016 to February 2022. Smartphone-app used to record daily ambient air pollution, particulate matter (PM2.5, PM10) Ozon (O
RESULTS
RESULTS
The lockdown (May 19th, 2021, to July 27th, 2021) was associated with decreased levels of all ambient air pollutants aside from SO
CONCLUSION
CONCLUSIONS
Using our developed smartphone apps, we identified that NO
Identifiants
pubmed: 37156054
pii: S1438-4639(23)00077-9
doi: 10.1016/j.ijheh.2023.114186
pmc: PMC10156986
pii:
doi:
Substances chimiques
Nitrogen Dioxide
S7G510RUBH
Air Pollutants
0
Particulate Matter
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
114186Informations de copyright
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