Hypnosis in the operating room: are anesthesiology teams interested and well-informed?

A questionnaire with 21-items, based on a prior survey, was set up on an online platform. The medical and nursing anesthesiology staff of four Swiss academic and large regional hospitals (N=754) were invited to participate anonymously through e-mails sent by their hierarchy. Results were analyzed quantitatively and compared with those from the first publication of the survey in the USA.