Citation

House DR, Huffman G, Walthall JD. Pediatr. Emerg. Care 2012; 28(11): 1211-1214.

Affiliation

From the Departments of *Emergency Medicine and †Pediatrics, Indiana University School of Medicine, Indianapolis, IN.

Copyright

(Copyright © 2012, Lippincott Williams and Wilkins)

DOI

10.1097/PEC.0b013e318271c0ef

PMID

23114249

Abstract

BACKGROUND: Motor vehicle collisions (MVCs) are the leading cause of death and disability among children older than 1 year. Many states currently mandate all children between the ages of 4 and 8 years be restrained in booster seats. The implementation of a booster-seat law is generally thought to decrease the occurrence of injury to children. We hypothesized that appropriate restraint with booster seats would also cause a decrease in emergency department (ED) visits compared with children who were unrestrained. This is an important measure as ED visits are a surrogate marker for injury. OBJECTIVE: The main purpose of this study was to look at the rate of ED visits between children in booster seats compared with those in other or no restraint systems involved in MVCs. Injury severity was compared across restraint types as a secondary outcome of booster-seat use after the implementation of a state law. METHODS: A prospective observational study was performed including all children 4 to 8 years old involved in MVCs to which emergency medical services was dispatched. Ambulance services used a novel on-scene computer charting system for all MVC-related encounters to collect age, sex, child-restraint system, Glasgow Coma Scale score, injuries, and final disposition. RESULTS: One hundred fifty-nine children were studied with 58 children (35.6%) in booster seats, 73 children in seatbelts alone (45.2%), and 28 children (19.1%) in no restraint system. 76 children (47.7%), 74 by emergency medical services and 2 by private vehicle, were transported to the ED with no significant difference between restraint use (P = 0.534). Utilization of a restraint system did not significantly impact MVC injury severity. However, of those children who either died (n = 2) or had an on-scene decreased Glasgow Coma Scale score (n = 6), 75% (6/8) were not restrained in a booster seat. CONCLUSIONS: The use of booster-seat restraints does not appear to be associated with whether a child will be transported to the ED for trauma evaluation.

Language: en