Awareness of health risks at the workplace and of risks of contracting communicable diseases including those related to food hygiene, among seafarers.

BACKGROUND: The awareness of health risks on board ships in terms of knowledge of dangers and discomfort at the workplace, and of risks of contracting communicable diseases including those related to food hygiene was assessed in a sample of workers of an Italian shipping company. Analysis was performed on crew members and on ashore personnel of the same firm to assess possible differences in risk perception. MATERIALS AND METHODS: The study was conducted by proposing an anonymous questionnaire to the crew members of 9 tankers and to the office staff of the shipping company Finaval S.p.A., which has its headquarters in Rome. RESULTS: People living ashore have a better knowledge of infectious risks than seafarers. Both ashore workers and seafarers have a reasonable awareness of blood-borne and sexually-transmitted diseases. Seafarers are more concerned about the risks of psychological problems due to isolation than are office personnel. The risk of not being adequately cared for in case of disease or injury on board is also perceived as a major problem by seafarers. Ashore personnel, eating raw fish more than their mates on board, are at a greater risk of communicable gastrointestinal diseases. CONCLUSIONS: Seafarers should be the target of specific informative campaigns about health risks, possible consequences, and how to minimize exposure to them during travel/life at sea.

Survey on HIV risk perception and sexual behaviours among seafarers.

Because the nature of their work seafarers spend long periods of time away from their families and therefore represent a group at risk for sexually transmitted diseases, including HIV infection. This paper reports the results of a survey to evaluate awareness and knowledge of the risk of HIV infection among seafarers. Risky behaviours for HIV transmission were also assessed. The survey was conducted using anonymous questionnaires on 197 workers of 9 vessels and 26 office employees of an Italian shipping company (FINAVAL S.p.A., Rome). The respondents considered HIV/AIDS as one of the diseases with a high risk of transmission. Most respondents had a good general knowledge of HIV/AIDS and on the ways of its transmission. However, there is still lack of knowledge on the basics of this disease. On the other hand, in spite of knowledge and awareness about the risks of the disease, only 56.35% of the interviewed crewmembers used protection in sexual intercourse with occasional partners. Compared to data available in literature, the percentage of self-protecting people is increasing, but the number of seafarers exposing themselves to risky behaviours is still high. As expected, condoms are used with regular partners with lower frequency compared to occasional intercourse. The results of this survey indicate that adequate prevention campaigns and major attention paid to seafarers health is useful for stimulating responsible conduct for the prevention of infectious diseases, including HIV infection. Nevertheless, it is still necessary to increase information about the risk of sexually transmitted diseases and how to reduce it.