Citation

Ruiz-Goikoetxea M, Cortese S, Aznárez-Sanado M, Magallon S, Zallo NA, Luis EO, de Castro-Manglano P, Soutullo C, Arrondo G. Neurosci. Biobehav. Rev. 2018; 84: 63-71.

Affiliation

Instituto Cultura y Sociedad (ICS), Grupo Mente-Cerebro, Universidad de Navarra, Pamplona, Spain. Electronic address: garrondo@yahoo.es.

Copyright

(Copyright © 2018, Elsevier Publishing)

DOI

10.1016/j.neubiorev.2017.11.007

PMID

29162520

Abstract

A systematic review with meta-analyses was performed to: 1) quantify the association between ADHD and risk of unintentional physical injuries in children/adolescents ("risk analysis"); 2) assess the effect of ADHD medications on this risk ("medication analysis"). We searched 114 databases through June 2017. For the risk analysis, studies reporting sex-controlled odds ratios (ORs) or hazard ratios (HRs) estimating the association between ADHD and injuries were combined. Pooled ORs (28 studies, 4,055,620 individuals without and 350,938 with ADHD) and HRs (4 studies, 901,891 individuals without and 20,363 with ADHD) were 1.53 (95% CI=1.40,1.67) and 1.39 (95% CI=1.06,1.83), respectively. For the medication analysis, we meta-analysed studies that avoided the confounding-by-indication bias [four studies with a self-controlled methodology and another comparing risk over time and groups (a "difference in differences" methodology)]. The pooled effect size was 0.879 (95% CI=0.838,0.922) (13,254 individuals with ADHD). ADHD is significantly associated with an increased risk of unintentional injuries and ADHD medications have a protective effect, at least in the short term, as indicated by self-controlled studies.

Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Language: en

Keywords

ADHD; child psychiatry; epidemiology; pediatrics; public health; robust variance estimation; stimulants; unintentional physical injuries