How did the covid-19 pandemic affect lower respiratory tract infections in young children in England?

Autor: KA Foley, EJ Maile, A Bottle, FK Neale, RM Viner, SE Kenny, A Majeed, DS Hargreaves, S Saxena
Rok vydání: 2022
Předmět:
Zdroj: European Journal of Public Health. 32
ISSN: 1464-360X
1101-1262
DOI: 10.1093/eurpub/ckac129.051
Popis: Background Social distancing policies to reduce transmission of covid-19 also reduced children's exposures to endemic respiratory viruses. We aimed to examine the impact of the covid-19 pandemic on lower respiratory tract infections in under 5s presenting to primary care in England. Methods Longitudinal trends analysis using electronic health records from a nationally representative primary care database. Our target population was children aged Our main outcome was total weekly contacts with primary care for a lower respiratory tract infection (LRTI). We defined three pandemic phases from March 2020 - March 2021: i) first national lockdown (late March to early June 2020), ii) childcare settings reopened and second national lockdown with schools open (mid-June to mid-December 2020) and iii) third national lockdown with schools closed (late December 2020 to end of March 2021). We compared outcomes during each of the three phases with corresponding calendar weeks during pre-pandemic years 2015 to 2019. Results Our study population included 843 020 children Conclusions Children under 5 in England had fewer contacts with primary care for LRTIs during the covid-19 pandemic. This change likely reflects lower prevalence of respiratory illness due to fewer social contacts. This may impact on future health service use as these children have had less exposure, and therefore may have less immunity, to respiratory diseases. Key messages • Children under 5 had fewer contacts with primary care for lower respiratory tract infections during the covid-19 pandemic in England likely due to the restrictions in place to reduce social contacts. • The falls in lower respiratory tract infections during the covid-19 pandemic in under 5s may mean they have less immunity to respiratory viruses which may impact upon their future health service use.
Databáze: OpenAIRE
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