1. Association between socioeconomic deprivation, ethnicity and health outcomes in preschool children with recurrent wheeze in England: a retrospective cohort study.
- Author
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Lo D, Lawson C, Gillies C, Shabnam S, Gaillard EA, Pinnock H, and Quint JK
- Subjects
- Humans, Child, Preschool, Retrospective Studies, Male, England epidemiology, Female, Ethnicity statistics & numerical data, Recurrence, Social Deprivation, Infant, Socioeconomic Factors, Respiratory Sounds, Asthma epidemiology, Asthma ethnology, Asthma drug therapy, Hospitalization statistics & numerical data
- Abstract
Background: Preschool-aged children have among the highest burden of acute wheeze. We investigated differences in healthcare use, treatment and outcomes for recurrent wheeze/asthma in preschoolers from different ethno-socioeconomic backgrounds., Methods: Retrospective cohort study using data from the Clinical Practice Research Datalink linked to Hospital Episode Statistics in England. We reported number of acute presentations and hospitalisations stratified by index of multiple deprivation (IMD) and ethnicity; and factors associated with treatment non-escalation, and hospitalisation rates using multivariable logistic and Poisson regression models., Results: 194 291 preschool children were included. In children not trialled on asthma preventer medications, children from the most deprived IMD quintile (adjusted OR 1.67; 95% CI 1.53 to 1.83) and South Asian (1.77; 1.64 to 1.91) children were more likely to have high reliever usage and where specialist referral had not occurred, the odds of referral being indicated was higher in the most deprived quintile (1.39; 1.28 to 1.52) and South Asian (1.86; 1.72 to 2.01) children compared with the least deprived quintile and white children, respectively.Hospitalisation rates for wheeze/asthma were significantly higher in children from the most deprived quintile (adjusted IRR 1.20; 95% CI 1.13 to 1.27) compared with the least, and in South Asian (1.57; 1.44 to 1.70) and black (1.32; 1.22 to 1.42) compared with white children., Conclusions: We identified inequalities in wheeze/asthma treatment and morbidity in preschool children from more deprived, and non-white backgrounds. A multifaceted approach to tackle health inequality at both the national and local levels, which includes a more integrated and standardised approach to treatment, is needed to improve health outcomes in children with preschool wheeze/asthma., Competing Interests: Competing interests: All authors have completed the ICMJE uniform disclosure form at www.icmje.org/disclosure-of-interest/ and declare the following: DL and CL receive support from the National Institute for Health and Care Research (NIHR). DL has also received an institutional research grant from the Midlands Asthma and Allergy Research Association (MAARA). HP holds institutional research grants from NIHR and Asthma UK unrelated to this publication and has received personal fees from Teva Pharmaceuticals and Sandoz UK. Additionally, HP has received travel expense payments from the European Respiratory Society (ERS). JKQ has received institutional grants from the Industrial Strategy Challenge Fund, the Medical Research Council, Health Data Research, GlaxoSmithKline (GSK), Boehringer Ingelheim (BI), Asthma+Lung UK, and Astra Zeneca (AZ); and personal fees from GSK, Evidera, Chiesi, AZ, and Insmed. EAG has received institutional grants from Gilead, Circassia, Chiesi, Propellar Health, Helicon Health, Adherium Ltd, and AZ; and personal fees from Circassia and Sanofi. SS and CG had no competing interests to declare., (© Author(s) (or their employer(s)) 2024. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
- Published
- 2024
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