The goal is to see whether any connection exists between the working environment and the incidence of cancer or other chronic illnesses over the past 20 years.
Being conducted by the Cancer Registry Norway, this investigation covers offshore personnel who have flown by helicopter for Norwegian operator companies in 2000-21.
The invitation to participate, with a link to electronic consent and the questionnaire, is being sent by e-mail.
Everyone asked to take part is urged to do so by the Petroleum Safety Authority Norway (PSA).
More information on the survey (in Norwegian only) is available here: Startsignal for Norges største spørreundersøkelse blant offshorearbeidere