J Am Diet Assoc
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The media is consistently ranked by the public as their primary source of nutrition and food information. To address the question of what the public is hearing about food, nutrition, and health through the news media, the International Food Information Council Foundation commissioned the Center for Media and Public Affairs to conduct a content analysis of nutrition and food safety stories. The study examined media coverage from 53 print and electronic news outlets during a 3-month period from May through July 1995. ⋯ During an era in which Americans receive their health, nutrition, and food messages from the media rather than from health professionals such as physicians and dietitians, there are multiple challenges for communicating with the public. Our media research and its findings offer approaches for dietetics practitioners to use when providing nutrition and food recommendations and education for clients and the public. These include communicating science, providing context, reinforcing basic messages and guidelines, and promoting action and behavior change to clients and consumers.
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To develop new, nationally representative equations to predict stature for racial/ethnic groups of the elderly population in the United States. ⋯ New stature prediction equations using knee height and age are presented for non-Hispanic white, non-Hispanic black and Mexican-American elderly persons from current nationally representative data. These equations should be applied when a measure of stature cannot be obtained, for example, for persons with amputations of the leg, or with spinal curvature or who are confined to bed. Predicted stature values are acceptable surrogates in nutritional indexes.