[Behavior and attitude regarding skin cancer prevention and early detection in relation to current knowledge--studies of visitors to an industrial fair].

During the course of the 42nd International Trade Fair 1990 in Munich a total of 1245 visitors were interrogated with regard to their education in the early recognition of skin cancer, and their behaviour in respect of exposure to sunlight. The same persons were also subjected to melanoma screening, both with regard to special assessment of pigment lesions and inspection of the entire skin. The questionnaire showed that women were better informed than men. Approximately 87% of the questioned women had heard of the problems of melanoma, whereas only about 55% of the men belonged to the informed group. The knowledge of cancer education proved to be above average in the age group between 30 and 60 years. Persons with ample knowledge on melanoma education demonstrated more motivation to take part in cancer prevention examinations and also in examinations relating to other organ systems. Thus, the necessity of cancer screening examinations was substantially more often a matter of course among women than among men. The occurrence of skin cancer on the own body as well as its occurrence in members of one's own family does not guarantee essential knowledge on melanoma education, although in the informed group the percentage of persons directly or indirectly affected by melanoma, was higher. With regard to the behaviour towards sunlight, young people dealt more cautiously and consciously with the sun than those aged 45 and over who had exposed themselves to sunlight without exercising any caution, especially in the past.(ABSTRACT TRUNCATED AT 250 WORDS)