Document Detail


Hospital utilization and costs among children with influenza, 2003.
MedLine Citation:
PMID:  19201147     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
BACKGROUND: Longstanding recommendations for influenza vaccines among children were augmented by the Advisory Committee on Immunization Practices (ACIP) in 2002 and again in 2008 to encourage vaccination among healthy children aged 6 months-18 years. Little is known about the hospital costs and length of stay among high-risk and otherwise healthy children for the groups affected by the 2002 and 2008 recommendations of the ACIP. The burden of influenza may vary between children with high-risk medical conditions and those who are otherwise healthy. The objective of the current study was to characterize the national burden of influenza hospitalizations and to evaluate how hospital costs and length of stay varied among children diagnosed with influenza. METHODS: A retrospective analysis of influenza hospitalizations was performed in 2006 using the Healthcare Cost and Utilization Project Kids' Inpatient Database, a nationally representative database of hospital discharge records for children from January to December 2003. Children aged <or=18 years with the primary or secondary diagnosis of influenza were classified into three groups based on ACIP recommendations (0-5 months, 6-23 months, 24 months-18 years) and further subdivided by diagnostic codes (asthma, other chronic diseases, without chronic conditions). The outcome measures were aggregate national and mean hospital costs and mean length of stay. RESULTS: In 2003, aggregate national costs for children with a diagnosis of influenza were $76.5 million, 55% of which was among the group for whom an influenza vaccine was recommended or encouraged in 2003. These costs corresponded to 77,264 inpatient days for 27,363 influenza hospitalizations (2.8 days average length of stay). Mean costs were higher for children with influenza and chronic diseases ($7774) compared to those for children with asthma ($3469) and children without chronic conditions ($2785). Sub-analyses regarding recently expanded national recommendations revealed that 41% of all hospitalizations with a diagnosis of influenza were among otherwise healthy children aged 24 months-18 years. CONCLUSIONS: In 2003, over half of the influenza hospitalizations and costs associated with influenza occurred among children for whom an influenza vaccination was recommended. The frequency of influenza hospitalizations among children aged 24 months-18 years supports recent expansion of the ACIP influenza vaccination recommendations.
Authors:
Fauziya Hassan; Toby C Lewis; Matthew M Davis; Achamyeleh Gebremariam; Kevin Dombkowski
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Publication Detail:
Type:  Journal Article; Research Support, N.I.H., Extramural     Date:  2009-02-07
Journal Detail:
Title:  American journal of preventive medicine     Volume:  36     ISSN:  1873-2607     ISO Abbreviation:  Am J Prev Med     Publication Date:  2009 Apr 
Date Detail:
Created Date:  2009-03-16     Completed Date:  2009-04-28     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8704773     Medline TA:  Am J Prev Med     Country:  Netherlands    
Other Details:
Languages:  eng     Pagination:  292-6     Citation Subset:  IM    
Affiliation:
Division of Sleep Medicine, Child Health Evaluation and Research Unit, University of Michigan, Ann Arbor, Michigan 48109-5456, USA. fhas@med.umich.edu
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MeSH Terms
Descriptor/Qualifier:
Adolescent
Child
Child, Preschool
Cohort Studies
Cost of Illness*
Female
Hospital Costs
Hospitals / utilization*
Humans
Infant
Infant, Newborn
Influenza, Human / economics*,  therapy*
Length of Stay / economics*,  statistics & numerical data*
Male
Retrospective Studies
United States

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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