Trends in emergency department visits for bronchiolitis, 1993-2019.

Autor: Snow KD; Department of Pediatrics, Boston Children's Hospital, Boston, Massachusetts, USA., Mansbach JM; Department of Pediatrics, Boston Children's Hospital, Boston, Massachusetts, USA., Gao J; Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA., Shanahan KH; Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA., Hasegawa K; Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA., Camargo CA Jr; Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA.
Jazyk: angličtina
Zdroj: Pediatric pulmonology [Pediatr Pulmonol] 2024 Apr; Vol. 59 (4), pp. 930-937. Date of Electronic Publication: 2024 Jan 12.
DOI: 10.1002/ppul.26851
Abstrakt: Introduction: Bronchiolitis is a leading indication for pediatric emergency department (ED) visits and hospitalizations. Our objective was to provide a comprehensive review of national trends and epidemiology of ED visits for bronchiolitis from 1993 to 2019 in the United States.
Methods: We retrospectively reviewed the National Hospital Ambulatory Medical Care Survey (NHAMCS) reporting of ED visits for bronchiolitis for children age <2 years from 1993 to 2019. Bronchiolitis cases were identified using billing codes assigned at discharge. The primary outcome was bronchiolitis ED visit rates, calculated using NHAMCS-assigned patient visit weights. We then evaluated for temporal variation in patient characteristics, facility location, and hospitalizations among the bronchiolitis ED visits.
Results: There were an estimated 8 million ED visits for bronchiolitis for children <2 years between 1993 and 2019. Bronchiolitis ED visits rates ranged from 28 to 36 per 1000 ED visits from 1993 to 2010 and increased significantly to 65 per 1000 ED visits in the 2017-2019 time period (p < 0.001). There was no significant change over time in patient age, sex, race and ethnicity, insurance status, hospital type, or triage level upon ED presentation. Approximately half of bronchiolitis ED visits occurred in the winter months throughout the study period.
Conclusion: In this analysis of 27 years of national data, we identified a recent rise in ED visit rates for bronchiolitis, which have almost doubled from 2010 to 2019 following a period of relative stability between 1993 and 2010.
(© 2024 Wiley Periodicals LLC.)
Databáze: MEDLINE
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