Early-life use of antibiotics is associated with asthma. We examined the effect of antibiotic use for early-life bronchiolitis on the development of new-onset asthma in children from Taiwan between 2005 and 2010. Data were from the National Health Insurance Research Database 2010, and diseases were coded using the International Classification of Disease (ICD). We classified the patients, all of whom had bronchiolitis, as having asthma or not having asthma. Asthma was diagnosed using ICD criteria and by use of an inhaled bronchodilator and/or corticosteroid twice in one year. We identified age at asthma onset, sex, residential area, history of atopy and NSAID use, age at first use of antibiotics, and the specific antibiotic, and adjusted for these factors using conditional logistic regression analysis. Among all individuals, there was a relationship between risk of new-onset asthma with use of a high dose of an antibiotic (adjusted odds ratio [aOR] = 3.33, 95% confidence interval [CI] = 2.67-4.15). Among the different antibiotics, macrolides (aOR = 2.87, 95% CI = 1.99-4.16), and azithromycin specifically (aOR = 3.45, 95% CI = 1.62-7.36), had the greatest effect of development of asthma.
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http://dx.doi.org/10.1038/s41598-018-24348-5 | DOI Listing |
J Pers Med
December 2024
Respiratory Biomedical Research Centre, University Hospital Southampton, Southampton SO16 6YD, UK.
While the phenotypic diversity of childhood wheezing is well described, the subsequent life course of such phenotypes and their adult outcomes remain poorly understood. We hypothesized that different childhood wheezing phenotypes have varying longitudinal outcomes at age 26. We sought to identify factors associated with wheezing persistence, clinical remission, and new onset in adulthood.
View Article and Find Full Text PDFJ Allergy Clin Immunol
December 2024
Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, Mass.
Background: MicroRNAs (miRNAs) are involved in the biological regulation of asthma and allergies.
Objective: We sought to investigate the association between cord blood miRNAs and the development of allergic rhinitis and early childhood asthma.
Methods: miRNAs were sequenced from cord blood of subjects participating in the Vitamin D Antenatal Asthma Reduction Trial.
Eur Heart J
December 2024
Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, No. 639, Zhizaoju Road, Huangpu District, Shanghai 200011, China.
Atrial fibrillation (AF) has become the pre-dominant arrhythmia worldwide and is associated with high morbidity and mortality. Its pathogenesis is intricately linked to the deleterious impact of cardiovascular risk factors, emphasizing the pivotal imperative for early detection and mitigation strategies targeting these factors for the prevention of primary AF. While traditional risk factors are well recognized, an increasing number of novel risk factors have been identified in recent decades.
View Article and Find Full Text PDFSaf Health Work
December 2024
Department of Internal Medicine, Faculty of Medicine, University of Manitoba, Winnipeg, MB, Canada.
Background: This study characterized the risk of new-onset asthma among workers in Manitoba, Canada.
Methods: Accepted time loss claims from the Workers' Compensation Board of Manitoba from 2006 to 2019, containing workers' occupations and industries, were linked with administrative health data from 1996 to 2020. After restricting the cohort to the first claim per person in an occupation and applying age and coverage exclusions, the cohort comprised 142,588 person-occupation combinations.
Lancet Planet Health
December 2024
Division of Respiratory Medicine, University of British Columbia, Vancouver, BC, Canada; Legacy for Airway Health, Vancouver Coastal Health Research Institute, Vancouver, BC, Canada. Electronic address:
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