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The public health resource utilization impact of airway foreign bodies in children
Jeffrey Cheng1, Beiyu Liu2, Alfredo E Farjat2
1Pediatric Otolaryngology, Department of Surgery, Division of Head and Neck Surgery and Communication Sciences, Duke University Medical Center, Durham, NC, United States.
Insights
The economic burden of pediatric airway foreign bodies is increasing, with costs rising significantly from 2000-2009. Resource utilization is higher in urban and teaching hospitals, warranting further investigation into cost-effectiveness strategies.
Area of Science:
- Pediatric Emergency Medicine
- Public Health Economics
- Healthcare Resource Utilization
Background:
- Airway foreign bodies (AFBs) in children represent a significant public health concern.
- Understanding the associated healthcare resource utilization is crucial for effective management and policy development.
Purpose of the Study:
- To quantify the resource utilization for pediatric airway foreign bodies in the U.S. using national data.
- To analyze trends in admission rates and associated costs over time.
Main Methods:
- Cross-sectional analysis of the Kids' Inpatient Database (KID) from 2000-2009.
- Utilized International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes for foreign body aspiration.
- Aggregated and trended admission rates and charges by geographic region, location, and teaching hospital status.
Main Results:
- An estimated 4,000-5,000 pediatric admissions annually for AFBs between 2000-2009.
- Annual healthcare charges increased from $93 million to $486 million during the study period.
- Increasing per-patient charges over time; higher costs observed in urban and teaching hospital settings.
Conclusions:
- The public health and economic burden of pediatric AFBs is escalating.
- Further research is needed to identify factors driving increased charges and to develop cost-effective strategies.
- Investigating the reasons for higher resource utilization in urban and teaching hospitals is recommended.
Objective:
Quantify the resource utilization associated with airway foreign bodies in children in the United States using a national database and report observed trends over time.
Study Type:
Cross-sectional analysis of national inpatient database with weighted estimates.
Data Source:
The KID database (2000-2009).
Methods:
ICD-9-DM codes for foreign body aspiration were used to identify patients to be included for investigation. Admission rates and charges were aggregated and compared among geographic region, location, and teaching hospital status. These factors were then also trended over time.
Results:
From 2000 to 2009, airway foreign body diagnoses in children accounted for an estimated 4000 to 5000 admissions, resulting in a mean admission rate of 6.6 per 10,000 pediatric patients annually. Charges related to airway foreign bodies in children rose from a total of $93 million to $486 million in the observed period. There is an increasing trend over time of total charges per patient. Charges appear to be higher in urban locations and teaching hospitals.
Conclusions:
The public health and economic burden of pediatric airway foreign bodies appears to be rising. Further investigation may be helpful to examine factors that may be contributing to increasing charges and creating strategies to improve cost effectiveness, as well as why there seems to be increased resource utilization in urban locations and teaching hospitals.
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