Foreign body injuries in children: Are the younger siblings doomed?

Area of Science:

• Pediatric Public Health
• Injury Prevention
• Child Safety

Background:

• Foreign body injury (FBI) is a significant public health concern for children.
• While age, gender, and object type are known risk factors, the influence of other demographic factors on FBI remains unclear.
• This study investigates the association between household demographics and the risk of FBI in children.

Purpose of the Study:

• To examine the relationship between household demographic factors and the incidence of foreign body injury (FBI) in children.
• To test the hypothesis that an increased number of children in a household elevates the risk of FBI.
• To identify demographic predictors associated with foreign body injuries in pediatric populations.

Main Methods:

• Retrospective analysis of 223 pediatric patients (aged 2-10 years) presenting with FBI.
• Guardians were contacted via phone to collect data on household income, parental education, number of children, and birth order.
• Statistical analysis included univariate and multivariate analyses, controlling for a matched population of 250 patients.

Main Results:

• Each additional child in a household increased the risk of FBI by 1.44-fold (OR = 1.442).
• An increase in the number of caregivers was associated with a 33% decrease in FBI risk (OR = 0.673).
• Higher income categories showed a significant reduction in FBI risk, decreasing by 59% (OR = 0.413).

Conclusions:

• The number of children in a household is a significant risk factor for foreign body injury.
• Household socioeconomic and caregiver factors appear to play a protective role against pediatric FBI.
• Findings highlight the need for targeted injury prevention strategies considering household composition and socioeconomic status.