ArticleBMC infectious diseases2024
Etiological analysis of acute respiratory infections in hospitalized children after the relaxation of COVID-19 non-pharmacological interventions in Quzhou, China.
Article in BMC infectious diseases, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Article
- Epidemiology of acute respiratory infections in children in Pudong, Shanghai: analysis of seven respiratory test results from 2018 to 2023.Virology journal · 2026Article
- Doxycycline for Macrolide-ResistantInfection and drug resistance · 2026Review
- Clinical characteristics, co-detection patterns and prognostic risk factors of human metapneumovirus infection in children: a retrospective study.Frontiers in cellular and infection microbiology · 2026Article
- Pathogen profiles and co-detection characteristics of acute respiratory infections based on active surveillance in a large district of southern China.Frontiers in public health · 2026Article
- Article
- Changes in spectrum of respiratory pathogens infections among hospitalized patients post COVID-19 pandemic in Jinan, Shandong Province.Scientific reports · 2025Article
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8 authors.
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Abstract
backgroundAcute respiratory infections (ARIs) can cause morbidity and mortality in children. This study was to determine the characteristics of pathogens in hospitalized children with ARIs after the relaxation of COVID-19 non-pharmacological interventions (NPIs) in Quzhou, China.
methodsHospitalized children with ARIs were enrolled between May and October 2023, and thirteen common respiratory pathogens were tested by fluorescent quantitative polymerase chain reaction. Mono- and co-infections were assessed, and the association between pathogens and age was explored using restricted cubic spline analysis.
resultsA total of 1225 children were included, 820 of them detected one pathogen and 238 of them detected two or more pathogens. The dominant pathogen varies monthly. Mycoplasma pneumoniae (Mp) was the most common pathogen in monoinfection, followed by respiratory syncytial virus (RSV) and human rhinovirus (HRV), while influenza virus was detected at a lower rate. Mp + HRV was the most common combination of coinfections. The detection rates of Mp and HRV were higher in coinfections than in monoinfection, but there was no difference in the detection rate of RSV. Children aged 1-3 years had the highest positive detection rates and were more likely to be infected with multiple pathogens, with 40% of respiratory pathogen monoinfection and 47.48% of coinfections (χ
conclusionOur study revealed the epidemiological characteristics of ARIs pathogens after the relaxation of NPIs. The positivity rates of Mp, RSV, and HRV are the highest, while those of influenza virus are still low. Additionally, age and season affect the distribution of respiratory pathogens. These findings underscore the importance of ongoing regional pathogen surveillance to guide local public health responses.
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