SynthesisThe European respiratory journal2022
Early-life respiratory tract infections and the risk of school-age lower lung function and asthma: a meta-analysis of 150 000 European children.
Synthesis in The European respiratory journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
45 citing papers in PubMed, 2 syntheses or guidelines pooled it, 79 citations in OpenAlex.
- The association between early-life respiratory infections and childhood asthma: a meta-analytic perspective.Frontiers in medicine · 2026Pooled it
- Early exposure to infections increases the risk of allergic rhinitis-a systematic review and meta-analysis.BMC pediatrics · 2023Pooled it
- Early predictors of persistent childhood asthma and allergic rhinitis: A machine learning study using post-hoc explainability.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2026Article
- Rhinovirus Species in Acute Respiratory Tract Infections and the Risk of Asthma in Children.Pediatric pulmonology · 2026Article
- Impaired CC16-mediated host responses to rhinovirus in nasal epithelial cells from patients with asthma.The Journal of allergy and clinical immunology · 2026Article
- Allergy burden score and lung function impairment in children with asthma: a dose-response cross-sectional study.European journal of pediatrics · 2026Article
- Treatable traits of small airway dysfunction in children with asthma and advances in small airway-targeted therapeutic research: a narrative review.Translational pediatrics · 2026Review
- Longitudinal Study of Subsequent Wheezing/Asthma Risk Among Children Hospitalized for Acute Respiratory Infections - Yichang City, Hubei Province, China, 2017-2024.China CDC weekly · 2026Article
- Epidemiological characteristics of six respiratory pathogens in respiratory infections in Fuzhou, China.Respiratory research · 2026Article
- Sex Differences in Asthma Pathogenesis.Immunological reviews · 2026Review
- The role of the early-life gut microbiome in childhood asthma.Gut microbes · 2025Review
- Global to local burden and inequalty of low respiratory infections among children and adolescents across 953 locations.BMC public health · 2025Article
- Multimodal-based auxiliary diagnosis for pediatric community acquired pneumonia.Scientific reports · 2025Article
- Immune Development in Early Life (IDEaL) longitudinal cohort study protocol: Identifying biomarkers of vaccine responsiveness, respiratory infection, and asthma.The journal of allergy and clinical immunology. Global · 2025Article
- Independent and interactive effects of viral species on early-life lower respiratory tract illness.The Journal of infection · 2025Article
- Maternal Folic Acid Supplementation, Perinatal Factors, and Pre-Adolescent Asthma: Findings from the Healthy Growth Study.Nutrients · 2025Article
- Insights into the relationship between nasal bacterial composition and susceptibility to early-life respiratory disease: a pilot observational study.medRxiv : the preprint server for health sciences · 2025Article
- Postnatal antibiotic exposure due to maternal group B streptococcus is associated with childhood asthma.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2025Article
- Effect of COVID-19 Disease on Serum Vitamin D Status in Children with Asthma-A Retrospective Study.Journal of clinical medicine · 2025Article
- Incidence and predictors of respiratory tract infections among birth cohorts in Ethiopia, 2023.Italian journal of pediatrics · 2025Article
Corrections and comments
- Commented on by
- Commented on by
- Commented on by
Authors and funding
69 authors at 20 institutions in 18 countries.
Funding
Abstract
backgroundEarly-life respiratory tract infections might affect chronic obstructive respiratory diseases, but conclusive studies from general populations are lacking. Our objective was to examine if children with early-life respiratory tract infections had increased risks of lower lung function and asthma at school age.
methodsWe used individual participant data of 150 090 children primarily from the EU Child Cohort Network to examine the associations of upper and lower respiratory tract infections from age 6 months to 5 years with forced expiratory volume in 1 s (FEV
resultsChildren with early-life lower, not upper, respiratory tract infections had a lower school-age FEV
conclusionsOur findings suggest that early-life respiratory tract infections affect development of chronic obstructive respiratory diseases in later life, with the strongest effects for lower respiratory tract infections.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.