[Perception of written and oral information by 50 healthy volunteers from a monocentric study].

The purpose of this survey in 50 healthy volunteers from a single-centre study was to assess from a questionnaire filled in by the participants, their comprehension and evaluation of the written and oral information and the legal framework, as well as their uncertainty regarding participation, in terms of age, gender and profession. Overall satisfaction with regard to comprehension and oral information was recorded, but 42% of volunteers considered the informed consent form too long and one-quarter of them did not read it completely. Knowledge of the legal framework (20%) did not influence either their understanding or hesitation to participate.