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NCT02688504: CESIR-U2

Health and Road Safety: Influence of Drugs Use and Health Status

Completed Last updated 14 May 2020
What this trial tests

trial in Car Accident in 1,200 participants. Completed in 26 December 2018.

Timeline
18 October 2016
Primary endpoint
26 December 2018
26 December 2018

Quick facts

Lead sponsorUniversity Hospital, Bordeaux
StatusCompleted
Study typeOBSERVATIONAL
Enrollment1,200
Start date18 October 2016
Primary completion26 December 2018
Estimated completion26 December 2018
Sites2 locations across France

Conditions studied

Sponsor

University Hospital, Bordeaux

Who can join

18 and older, any sex, with Car Accident. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

In France, drugs affecting driving ability directly or by indicating at-risk diseases are classified in a 4-level standardized classification associated with a graded pictogram. When the French authorities required this graded pictogram, they commissioned the CESIR-U1 study, a study designed to describe the use of labelled medicines by drivers involved in serious road accidents (hospitalization \> 24h). This study, conducted in Bordeaux, Limoges and Toulouse, recruited 679 drivers involved in serious road accidents. When the responsibility of the driver is taken into account, it appears that the association of risk factors (alcohol, sleep, ...) and the use of labelled drugs increases this responsibility. Even though labelled medicines seemed slightly more at risk than unlabelled ones, this did not reach significance. This conclusion is different from the conclusion of CESIR-A, a data linkage study of the police and the health insurance databases which showed a correlation between the use of grade 2 or 3 labelled medicines and driver responsibility. This difference between CESIR-U and CESIR-A could be related to a lack of power or to the characteristics of the subjects included (mostly young men and motorcycle drivers). That is why it was thought interesting to increase the size of the sample and to include non serious road accidents (hospitalization \< 24 hours) that represent around 73% of accidents.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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