Citation

Amanullah S, Schlichting LE, Linakis SW, Steele DW, Linakis JG. J. Pediatr. 2018; 203: 259-265.e1.

Affiliation

Department of Emergency Medicine; Department of Pediatrics, Alpert Medical School of Brown University; Hassenfeld Child Health Innovation Institute, Brown School of Public Health; Injury Prevention Center, Rhode Island Hospital, Providence, RI.

Copyright

(Copyright © 2018, Elsevier Publishing)

DOI

10.1016/j.jpeds.2018.08.023

PMID

30266505

Abstract

OBJECTIVE: To examine national trends of emergency department (ED) visits owing to traumatic brain injury (TBI) among infants (age <12 months), specifically in the context of intentional and unintentional mechanisms. STUDY DESIGN: National Electronic Injury Surveillance System-All Injury Program data documenting nonfatal ED visits from 2003 to 2012 were analyzed. TBI was defined as ED visits resulting in a diagnosis of concussion, or fracture, or internal injury of the head. Intentional and unintentional injury mechanisms were compared using multivariable models. Joinpoint regression was used to identify significant time trends.

RESULTS: TBI-related ED visits (estimated n = 713 124) accounted for 28% of all injury-related ED visits by infants in the US, yielding an average annual rate of 1722 TBI-related ED visits per 100 000 infants. Trend analysis showed an annual increase of 9.48% in the rate of TBI-related ED visits over 10 years (P < .05). For these visits, an estimated 701 757 (98.4%) were attributed to unintentional mechanisms and 11 367 (1.6%) to intentional mechanisms. Unintentional TBI-related ED visit rates increased by 9.52% annually (P < .05) and the rates of intentional TBI were relatively stable from 2003 to 2012. Infants with intentional TBI were more likely to be admitted (aOR, 11.44; 95% CI, 3.02-21.75) compared with those with unintentional TBI.

CONCLUSIONS: The rate of TBI-related ED visits in infants increased primarily owing to unintentional mechanisms and intentional TBI-related ED visits remained stable over the decade. Improved strategies to reduce both intentional and unintentional injuries in infants are required.

Copyright © 2018 Elsevier Inc. All rights reserved.

Language: en

Keywords

emergency department; infant; injury; intentional; traumatic brain injury; trends; unintentional; visits, national