Related Experiment Video
Updated: Jun 21, 2025

Four Temporary Waterslide Designs Adapted to Different Slope Conditions to Encourage Child Socialization in Playgrounds
Published on: December 9, 2022
How state firework restrictions affect the incidence of paediatric firework injuries in the USA
Nicholas Tranchitella1, Emily Wilson1, Thomas Geiger2
1Medical University of South Carolina, Charleston, South Carolina, USA.
Insights
States with fewer firework restrictions see more child injuries. Restricting fireworks could help protect children from these injuries. This study analyzed pediatric firework injuries across the USA.
Area of Science:
- Public Health
- Pediatric Injury Prevention
- Health Law Policy
Background:
- State laws vary significantly regarding access to consumer fireworks in the USA.
- The impact of these differing state laws on pediatric firework injuries remains under-investigated.
- Previous research has not quantitatively linked firework legislation to injury incidence in children.
Purpose of the Study:
- To investigate the association between state firework laws and the incidence of pediatric firework-related injuries.
- To test the hypothesis that states with less restrictive firework laws experience a higher rate of child injuries.
- To provide evidence for policy changes aimed at reducing pediatric firework injuries.
Main Methods:
- Retrospective analysis of pediatric patients (age <18) with firework injuries from 2012-2020 using the Pediatric Health Information System.
- Classification of states into 'unrestrictive' and 'restrictive' categories based on permitted fireworks.
- Negative binomial regression and Mann-Whitney tests were employed to compare injury rates between state categories, controlling for population.
Main Results:
- A total of 2299 pediatric firework injuries were recorded during the study period.
- After normalizing for state pediatric population, a statistically significant higher percentage of injuries occurred in 'unrestrictive' states (p=0.002).
- Unrestrictive states showed a significantly higher mean number of firework injury cases per million children compared to restrictive states (p=0.003).
Conclusions:
- States with more lenient firework regulations exhibit a greater incidence of firework-related injuries among children.
- Implementing stricter firework laws may serve as an effective measure to enhance child safety and prevent injuries.
- Policy recommendations should consider the direct correlation between firework accessibility and pediatric injury rates.
Objectives:
State laws dictate firework access in the USA, and the association between state laws and paediatric firework injuries has not been investigated. We hypothesise that states with fewer firework restrictions will have a higher incidence of paediatric firework injuries.
Methods:
A retrospective review (2012-2020) of paediatric patients who sustained a fireworks-related injury was conducted using the Pediatric Health Information System. Inclusion criteria were age less than 18 years and International Classification of Diseases code for fireworks-related injury. States were classified as 'unrestrictive' or 'restrictive' based on permitted fireworks. Case number, demographics and injury severity were evaluated. A negative binomial regression was used to evaluate independent variables predictive of firework injuries, with the dependent variable being the number of injuries. Independent variables that were predictive of number of injuries were subsequently evaluated with a Mann-Whitney test to determine the significance of the differences between 'unrestrictive' and 'restrictive' states.
Results:
During the study period, 2299 fireworks-related injuries were reported. Mean age was 9.2±4.8 years (range 0-17). Most injuries, based on raw numbers, were in 'unrestrictive' states (72.6%). When normalised measures were used for comparison, based on paediatric state population, there was a statistically significant difference with a higher percentage of injuries in unrestricted states (p=0.002). The mean number of cases per million pediatric-aged individuals was higher in the 'unrestrictive' states versus the 'restrictive' states (p=0.003).
Conclusions:
States with fewer firework restrictions had a higher incidence of fireworks-related injuries in children. Restricting fireworks may protect children from fireworks-related injuries.
Related Concept Videos
Standards of Care I
Types of Reports II: Incident or Occurrence Report
Purposes:
In the healthcare industry, reports play a crucial role in documenting incidents within an agency. The primary objective of these reports is to ensure patient safety, uphold the...
Healthcare Agencies II
Parish nursing is a growing specialty nursing profession that focuses on holistic healthcare, health promotion, and illness prevention. It blends professional nursing practice with a health ministry, focusing on health and healing within the context of a Christian community. Parish nurses serve as health educators, referral sources,...
Attention-Deficit/Hyperactivity Disorder
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....

