Interest of the BLAST paradigm and salivary markers for the evaluation of sleepiness in drivers.

ABSTRACT:

Objectives

Sleepiness is associated with decreased cognitive abilities and remains one of the main causes of fatal road accidents. The tools currently available to assess sleepiness, such as questionnaires, are subject to intra- and inter-individual variability, while multiple sleep latency tests are only feasible in few sleep laboratories. The main objective of this study was to explore new potential markers (neurocognitive, biological) to objectively assess sleepiness in drivers.

Methods

A total of 186 drivers (median age 44 years, range 20-74 years, 73% men, 14% obese) were included during a break at a highway service area, in the morning, while on the road for vacation. Questionnaires on sleepiness and sleep characteristics (habitual and on the night before travel), the

SUBMITTER: Thieux M 

PROVIDER: S-EPMC9490274 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature