The journal of the Royal Society for the Promotion of Health
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Black African women in rural South Africa have a very low incidence rate of breast cancer, 5-10 per 100,000. The rate, however, is rising in the considerably increasing urban population. During the period 1994 to 1999 in Durban, enquiries revealed an average of 57 urban patients admitted to hospital each year, from a population of about 600,000 African women, indicating an age-adjusted annual incidence rate of 15.1 per 100,000. ⋯ For its avoidance, feasible protective or restraining measures are primarily to adopt a 'prudent' lifestyle, in respect of both dietary and non-dietary components. However, the chances of these measures being meaningfully adopted in African urban communities, unfortunately, are negligible. In consequence, further increases in incidence rate would seem inevitable.
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Diabetes mellitus, especially if poorly controlled, is a major contributory cause for blindness, heart attacks, amputations, strokes, kidney failure and impotence. The prevalence of diabetes is increasing globally. Fortunately there is compelling evidence from clinical trials that lifestyle modifications and education can minimise the risk of diabetes, and new treatments can reduce the burden of morbidity and mortality. ⋯ Persons with diabetes must understand their disease and be empowered to avoid obesity, smoking and unhealthy diets, and encouraged to exercise, and control blood glucose. Good health education, health promotion and access to professional care are essential for persons with diabetes mellitus. Valuable health information is available from Diabetes UK and the Internet.