Medical doctors fail to provide vital nutrition counselling
Nutrition counselling can make a difference in the health of high-risk patients, yet a research study published in the American Journal of Preventive Medicine shows that most medical doctors never even mention it to patients.
"The need for nutrition counselling is pressing in light of the epidemic of chronic diseases such as hypertension, diabetes mellitus, obesity and hyperlipidemia [excessive fat content in the blood]," said study author Charles B. Eaton, M.D., of the family medicine department at Brown Medical School and the Center for Primary Care and Prevention at the Memorial Hospital of Rhode Island in Pawtucket.
Diet changes have enormous potential to reduce the risks of death and illness. An estimated 300,000 to 800,000 deaths every year result from nutrition-related diseases like heart disease, stroke, high blood pressure, diabetes and obesity.
Eaton and colleagues analyzed data from a study of 138 physicians based in Ohio. In this study, research nurses were given permission to observe 3,475 patient examinations, and administer a questionnaire to patients after their visit. The nurses recorded any discussion of food intake or nutrition during the examination.
Only about a quarter of all patients received any nutrition counselling during their doctor visit, according to the study data. Patients who were seeing their doctor for an acute illness were less likely to receive it (17%) than patients with chronic diseases (30%). The percentage of chronically ill patients receiving counselling falls short of the "Healthy People 2010" national nutritional objectives, which suggest that 75% of office visits for hyperlipidemia, cardiovascular disease and diabetes should include nutrition counselling.
Physicians spent an average of less than a minute on nutrition counseling. This finding suggests "that more in-depth nutrition counseling visits will need to occur outside a typical primary care office visit," Eaton says. Some experts say registered dieticians are best suited for giving nutrition counseling, since medical schools rarely offer any classes in nutrition.
Eaton and colleagues concluded with the hope that their findings help medical educators create concise nutrition counseling tools "to help physicians optimize nutrition counseling within the context of the time constraints found in real-world, primary care practice."
SOURCE: "Direct observation of nutrition counseling in community family practice," by Charles B. Eaton, Meredith A. Goodwin, Kurt C. Stange, American Journal of Preventive Medicine, October 2002.
Obviously little has changed a study by Mayer looking at doctors attitudes to nutrition in 1974 concluded that the average doctor knows a wee bit more about nutrition than his secretary, unless his secretary has a weight problem, in which case the average secretary knows a wee bit more about nutrition than the average doctor”
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