Citation

Santamariña-Rubio E, Pérez K, Ricart I, Rodriguez-Sanz M, Rodriguez-Martos A, Brugal MT, Borrell C, Ariza C, Diez E, Beneyto VM, Nebot M, Ramos P, Suelves JM. Inj. Prev. 2009; 15(2): 87-94.

Affiliation

Agencia de Salut Publica de Barcelona (ASPB), Barcelona, Spain. esantama@aspb.cat

Copyright

(Copyright © 2009, BMJ Publishing Group)

DOI

10.1136/ip.2008.019679

PMID

19346420

Abstract

OBJECTIVE: To describe the prevalence of recent psychoactive substance use and associated factors among road traffic casualties admitted to emergency departments. METHODS: A cross-sectional study was carried out, including adults injured in road traffic crashes admitted to the emergency department (ED) of eight hospitals in Catalonia (Spain), during three cross-sections, each of 4 days duration (2005-2006). Information sources were an interview, an oral fluid specimen and the patient's clinical record. Dependent variables were presence of alcohol, cannabis, cocaine, ecstasy, opiates or benzodiazepines. Independent variables were socioeconomic characteristics and circumstances of the injuries and admission. Prevalence and exact 95% confidence intervals were estimated for men and women. Bivariate analyses and multivariate binomial regression modelling were carried out to study factors associated with substance use in male drivers and pedestrians. RESULTS: The prevalence of substance use was higher in men (n = 226) than in women (n = 161) for any substance (34.4% and 16.2%), any illegal substance (19.3% and 7.6%), alcohol (18.5% and 9.2%) and cannabis (17.0% and 3.8%), respectively. In male drivers and pedestrians, alcohol use was associated with being in the 25-30-year age group, being injured at night and the weekend, and arriving at the ED by ambulance; cannabis use was only associated with being in the 18-30-year age group. CONCLUSIONS: A high prevalence of recent psychoactive substance use, especially alcohol, cannabis and cocaine, was observed in all age groups. The results indicate the need to screen for substance use and to give simple advice to casualties at EDs.

Keywords: Cannabis impaired driving; DUID; Ethanol impaired driving

Language: en