Childhood leukaemia and TV towers: the debate continues.
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This paper summarizes the theoretical aspects and the experimental studies on the efficacy of mass media in mental health information campaigns. In theory, most authors agree to give mental health information to the lay public but they caution against the overestimation of the power of mass media. Regarding research on the use of mass media in mental health very few experimental studies have been published and they refer mainly to primary prevention with children. The authors discuss reasons which may explain the mental health professionals' lack of interest in this area of research, suggest new approaches for the elaboration of educational programs for the population and emphasize the importance of secondary and tertiary prevention.
BACKGROUND: Although improved recently, the public is generally unaware of current scientific knowledge in bariatrics and the availability of surgery for massive obesity. As bariatric professionals we recognize the need for this education. Understanding the patientís socio-economic, demographic and psychological make-up and lifestyle preferences is a crucial element. METHODS: 1200 obesity surgery patients were sent questionnaires to assess a variety of personal parameters. 395 (33%) were returned and tabulated. A literature review of the obese person's psychological profile was also summarized. RESULTS: An overview of these patients' height, weight, age, ethnicity, marital, educational and employment status, number of children, residential population, and income are presented. Their television and movie viewing, radio listening, social event participation, print media and Internet habits are described. The psychological profile is outlined so that the whole person is understood. CONCLUSION: Understanding the obese person is primary to effectively educating the public. There are many appropriate and much-needed applications of this information to the public, the obese population, other health-care providers, legislators, and insurers.
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Analysis was made of data gathered in a winter 1974/75 survey of 7th through 12the grade youngsters attending public schools in New York State to learn the credibility of various sources of information on drugs. The results showed important relationships to hold between the youth's involvement with substances and their belief in the media and nonmedia information sources that were probed.
In order to determine whether lower limb amputation changes the social life and free time activities of persons who were at the time of amputation young, a questionnaire was sent to 519 persons after trans-tibial or higher level of lower limb amputation who were at the time of amputation younger than 51 years, amputated because of injury, permanently resident in Slovenia and had visited the outpatient prosthetics clinic of the Rehabilitation Institute of Slovenia at least once in the last five years (1989-94). There 228 responses, which were statistically analysed. It was found that after amputation most persons participated less frequently in social activities, especially persons who were older at the time of amputation and also those who are older today. Changes in participation in social activities were not influenced by level of education. Free time activities changed after amputation. Some 93 persons completely changed their free time activities and only 30 were still interested in the same activities as before. The three most frequent free time activities before amputation were cycling, team ball games and farm work. After amputation they were reading, watching television and/or listening to radio and music and housekeeping. It is concluded that lower limb amputation severely changes the social life and free time activities of persons who were young at the time of amputation.
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OBJECTIVE: To determine whether there is an increased cancer incidence and mortality in populations exposed to radiofrequency radiations from TV towers. DESIGN: An ecological study comparing cancer incidence and mortality, 1972-1990, in nine municipalities, three of which surround the TV towers and six of which are further away from the towers. (TV radiofrequency radiation decreases with the square of the distance from the source.) Cancer incidence and mortality data were obtained from the then Commonwealth Department of Human Services and Health. Data on frequency, power, and period of broadcasting for the three TV towers were obtained from the Commonwealth Department of Communications and the Arts. The calculated power density of the radiofrequency radiation in the exposed area ranged from 8.0 microW/cm2 near the towers to 0.2 microW/cm2 at a radius of 4km and 0.02 microW/cm2 at 12 km. SETTING: Northern Sydney, where three TV towers have been broadcasting since 1956. OUTCOME MEASURES: Rate ratios for leukaemia and brain tumour incidence and mortality, comparing the inner with the outer areas. RESULTS: For all ages, the rate ratio for total leukaemia incidence was 1.24 (95% confidence interval [CI], 1.09-1.40). Among children, the rate ratio for leukaemia incidence was 1.58 (95% CI, 1.07-2.34) and for mortality it was 2.32 (95% CI, 1.35-4.01). The rate ratio for childhood lymphatic leukaemia (the most common type) was 1.55 (95% CI, 1.00-2.41) for incidence and 2.74 (95% CI, 1.42-5.27) for mortality. Brain cancer incidence and mortality were not increased. CONCLUSION: We found an association between increased childhood leukaemia incidence and mortality and proximity to TV towers.
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Interacting with the media is a method of showcasing the nursing profession. Clinical nurse specialists (CNSs) have a variety of opportunities available for these interactions: appearing on television, participating in a radio program or writing to the media. A survey completed by the authors indicated that CNSs had many media interactions, yet overall, only 17% of all nurses surveyed used writing. This paper begins by discussing where to publish and how to prepare and target the audience. General and specific guidelines for publishing feature articles, health tips, letters to the editor, and other publishing possibilities are presented.