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Pediatric battery-related emergency department visits in the United States, 1990-2009
Samantha J Sharpe1, Lynne M Rochette, Gary A Smith
1Center for Injury Research and Policy, The Research Institute at Nationwide Children's Hospital, 700 Children's Dr, Columbus, OH 43205, USA.
Insights
Battery-related emergency department (ED) visits among children increased significantly from 1990-2009. These findings highlight the urgent need for enhanced prevention strategies to protect children from battery hazards.
Area of Science:
- Pediatric Emergency Medicine
- Public Health Surveillance
- Injury Prevention
Background:
- Battery-related injuries represent a significant public health concern among children.
- Previous research indicates a need for updated epidemiological data on these incidents.
Purpose of the Study:
- To analyze the epidemiology of battery-related emergency department (ED) visits in children under 18 years in the United States.
- To identify trends, common exposure routes, and battery types associated with pediatric ED visits.
Main Methods:
- Utilized the National Electronic Injury Surveillance System (NEISS) for a nationally representative sample of US ED visits from 1990 to 2009.
- Categorized battery exposures into ingestion, mouth, ear canal, and nasal cavity insertion based on diagnosis codes and case narratives.
Main Results:
- An estimated 65,788 pediatric ED visits occurred due to battery exposure over 20 years, with an increasing trend.
- Battery ingestion was the most common exposure route (76.6%), with button batteries implicated in most cases (83.8%).
- The average annual visit rate was 4.6 per 100,000 children, with a mean age of 3.9 years; 60.2% of patients were male.
Conclusions:
- Battery ingestions and insertions pose a substantial risk to children, particularly those aged 5 years and younger.
- The rising incidence of battery-related ED visits necessitates intensified public health interventions and prevention efforts.
- Most children were treated and released, but the overall trend underscores the severity of the hazard.
Objective:
To investigate the epidemiology of battery-related emergency department (ED) visits among children <18 years of age in the United States.
Methods:
Using a nationally representative sample from the National Electronic Injury Surveillance System, battery-related ED visits in the United States from 1990 to 2009 were analyzed. Four battery exposure routes for patients were determined from diagnosis codes and case narratives: ingestion, mouth exposure, ear canal insertion, and nasal cavity insertion.
Results:
An estimated 65788 (95% confidence interval: 54498-77078) patients <18 years of age presented to US EDs due to a battery-related exposure during the 20-year study period, averaging 3289 battery-related ED visits annually. The average annual battery-related ED visit rate was 4.6 visits per 100000 children. The number (P < .001) and rate (P = .002) of visits increased significantly during the study period, with substantial increases during the last 8 study years. The mean age was 3.9 years (95% confidence interval: 3.5-4.2), and 60.2% of patients were boys. Battery ingestion accounted for 76.6% of ED visits, followed by nasal cavity insertion (10.2%), mouth exposure (7.5%), and ear canal insertion (5.7%). Button batteries were implicated in 83.8% of patient visits caused by a known battery type. Most children (91.8%) were treated and released from the ED.
Conclusions:
This study evaluated battery-related ED visits among US children using a nationally representative sample. Batteries pose an important hazard to children, especially those ≤ 5 years of age. The increasing number and rate of battery-related ED visits among children underscore the need for increased prevention efforts.
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