The prevalence of childhood asthma: interpreting falling rates in the context of shifting measurement and the COVID-19 pandemic

Author:

Frey Sean M.,Rowe Regina K.,Halterman Jill S.

Abstract

Purpose of review The estimated prevalence of childhood asthma in the United States, as measured by the National Health Information Survey (NHIS), has decreased by 30% since 2017. This review provides context for observed changes in asthma rates by describing recent shifts in NHIS data collection and analysis, and considers whether the COVID-19 pandemic might impact asthma prevalence in years to come. Recent findings The NHIS underwent a planned redesign in 2019 with updated sampling weights to better match the U.S. population. In early 2020, the COVID-19 pandemic resulted in unplanned modifications to NHIS implementation, which may have included fewer children from populations at a heightened risk for asthma. Decreasing prevalence estimates in recent years are likely at least in part due to these survey changes rather than true epidemiologic shift. However, pandemic-related changes to risk factors for childhood asthma (including exposure to rhinovirus infections and allergic sensitization) may also influence prevalence in the future. Summary Recent changes in estimated rates of childhood asthma in the USA are likely driven by changes to survey methods and implementation, both before and during the COVID-19 pandemic. Additional years of data are needed to determine whether a true shift in disease prevalence is occurring.

Publisher

Ovid Technologies (Wolters Kluwer Health)

Subject

Pulmonary and Respiratory Medicine

Reference33 articles.

1. Changing trends in asthma prevalence among children;Akinbami;Pediatrics,2016

2. Measuring childhood asthma prevalence before and after the 1997 redesign of the National Health Information Survey: United States;MMWR Morb Mortal Wkly,2000

3. Concordance between survey reported childhood asthma and linked Medicaid administrative records;Zablotsky;J Asthma,2019

4. Initial effects of the COVID-19 pandemic on pediatric asthma emergency department utilization;Kenyon;J Allergy Clin Immunol Pract,2020

5. COVID-19 pandemic-related reductions in pediatric asthma exacerbations corresponded with an overall decrease in respiratory viral infections;Sayed;J Allergy Clin Immunol Pract,2022

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3