Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Nutrition Programs”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 1,531 records · Page 85Linked to original sources
PubMed1982

Nutrition education in the medical school: factors critical to the development of a successful program.

The importance of better nutrition education in the medical school has become more recognized and emphasized in recent years. In an attempt to fulfill increasing needs for teaching programs, unproven approaches have often been used, thereby risking loss of both effectiveness of instruction and student interest. A retrospective evaluation of a decade of teaching experience at the University of Alabama in Birmingham has resulted in a better understanding of what problems may be encountered in the development of a nutrition education program. From this review, two factors appear to be of critical importance to a successful program: relevance of the course material to medical practice and the presence of a strong, positive role model as a physician-nutritionist. Five other factors that need to be considered, but often receive undue priorities, are also discussed.

Alabama↗
PubMed1997

[Experience with the use of a computerized data processing program on solutions for parenteral nutrition of neonates].

BACKGROUND: The preparation of a PN (parenteral nutrition) solution in neonatal and paediatric Departments is an operation of both critical importance and great difficulty (need of time to do it; complex calculations in order, for example, to subtract takes of nutrients from other sources; etc.). MATERIALS AND METHODS: With the aim to speed such a proceeding, the authors (from a 1000 deliveries/year NICU) developed a computerised system for the preparation of PN mixtures, based on a common and easily available "spreadsheet". RESULTS: The results of its application on a population of preterm babies in which parenteral and enteral (minimal enteral nutrition etc.) feedings were contemporarily provided, are illustrated. Advantages by using this software are the lower cost if compared with other dedicated softwares on sale and its great simplicity and versatility. The program is easy to use eve if different feeding plans are required; the data obtained at the end of the study demonstrated the effectiveness of the software in correctly calculate food components dosages. CONCLUSIONS: Using producer's data on feedings composition and up-to-date parenteral nutrition schedules, a reliable composition of the obtained PN mixtures was eventually achieved, as demonstrated by growth and blood samples.

Computer Systems↗
PubMed2002

Identifying the elderly at risk for malnutrition. The Mini Nutritional Assessment.

In more than 10,000 elderly persons, the mean prevalence of malnutrition is 1% in community-healthy elderly persons, 4% in outpatients receiving home care, 5% in patients with Alzheimer's disease living at home, 20% in hospitalized patients, and 37% in institutionalized elderly persons. In community-dwelling elderly persons, the MNA detects risk of malnutrition and life-style characteristics associated with nutritional risk while albumin levels and the BMI are still in the normal range. In outpatients and in hospitalized patients, the MNA is predictive of outcome and cost of care. In home care patients and nursing home residents, the MNA is related to living conditions, meal patterns, and chronic medical conditions and allows targeted intervention. The MNA has been used successfully in follow-up evaluation of outcome, nutritional intervention, nutritional education programs, and physical intervention programs in elderly persons. The MNA-SF allows quick screening to determine a person's risk of malnutrition. Early detection of malnutrition is important to allow targeted nutritional intervention and should be a key component of the geriatric assessment. The MNA test is a simple, noninvasive, well-validated screening tool for malnutrition in elderly persons and is recommended for early detection of risk of malnutrition. The MNA, as a two-step procedure (screening with the MNA-SF followed by assessment, if needed, by the full MNA), is reliable and can be easily administered by general practitioners and by health professionals at hospital or nursing home admission for early detection of risks of malnutrition. The MNA has the following characteristics: * The MNA is a two step procedure: (1) the MNA-SF to screen for malnutrition and risk of mainutrition; (2) assessment of nutritional status with the full MNA. * The MNA is an 18-item questionnaire comprising anthropometric measurements (BMI, mid-arm and calf circumference, and weight loss) combined with a questionnaire regarding dietary intake (number of meals consumed, food and fluid intake, and feeding autonomy), a global assessment (lifestyle, medication, mobility, presence of acute stress, and presence of dementia or depression), and a self-assessment (self-perception of health and nutrition). The MNA-SF comprises 6 items from the 18. * The MNA is well validated. It correlates highly with clinical assessment and objective indicators of nutritional status (albumin level, BMI, energy intake, and vitamin status). * A low MNA score can predict hospital-say outcomes in older patients and can be used to follow up changes in nutritional status. * Because of its validity in screening and assessing the risk of malnutrition, the MNA should be integrated in the comprehensive geriatric assessment. * In more than 10,000 elderly persons, the prevalence of undernutrition assessed by the MNA is 1% to 5% in community-dwelling elderly persons and outpatients, 20% in hospitalized older patients, and 37% in institutionalized elderly patients.

Aged↗
PubMedDate not supplied

Effectiveness of a worksite nutrition education activity in a factory in China.

To evaluate the effectiveness of a worksite nutrition education activity in China, a two-group pretest-posttest nutrition education lesson was designed and carried out in two divisions (N = 240 in each division) of a steel tube factory in Chengdu, Sichuan. Special features of the program were nutrition education materials developed from both (a) the results of a pretest survey of the employees, and (b) focus group discussions conducted with factory hospital and workteam staff; a colloquial style; a slogan; and an illustrated handout depicting the new Chinese Dietary Guidelines and a proposed Food Guide. Analysis of variance, chi-square, and t-tests showed both significant increases (p < 0.05) in nutrition knowledge and attitude scores and significant improvements in dietary practices in the group receiving the education. It is concluded that the method is a useful and practical model for designing and developing worksite nutrition education in China.

China↗
PubMed2004

Fruits, vegetables, milk, and sweetened beverages consumption and access to à la carte/snack bar meals at school.

OBJECTIVES: We assessed the impact of access to school snack bars on middle school students' fruit, vegetable, milk, and sweetened beverage consumption. METHODS: Five hundred ninety-four fourth- and fifth-grade students completed lunch food records 4 times during a 2-year period. RESULTS: The fourth-grade cohort consumed fewer fruits, regular (not fried) vegetables, and less milk and consumed more sweetened beverages and high-fat vegetables during year 2. CONCLUSIONS: Middle school students who gained access to school snack bars consumed fewer healthy foods compared with the previous school year, when they were in elementary schools and only had access to lunch meals served at school. Healthy food choices and school policies that require healthier foods at school snack bars should be promoted.

Animals↗
PubMed1994

Oral supplements in HIV-infected patients with chronic wasting. A prospective trial.

AIM: Supplementation with polymeric formula diet was evaluated as second step of a nutritional intervention program for malnourished, but otherwise clinically stable HIV-infected patients. PATIENTS AND METHODS: 34 patients with weight loss, without opportunistic infections, diarrhea or fever, not responding to nutritional counselling as first intervention, were included. They were given 1000 kcal per day as polymeric formula. If further weight loss occurred, dose was increased to 1500 kcal per day. Nutritional status was determined by body weight and bioelectrical impedance. RESULTS: After four weeks, 7/34 patients already stopped intake. Only 10/34 patients completed three months of treatment. The average intake during three months was 496 +/- 363 kcal/d. Reasons for drop-out were intervening clinical deterioration in eight, early improvement in six, but intolerance or loss to follow-up in ten patients. On average, body weight did not change. Intake of formula diet and weight changes were not correlated. CONCLUSION: Oral supplements are a feasible, cost-effective and safe treatment of malnutrition, but they are accepted only for short time and in limited amount. To estimate efficacy of this treatment, clinical reasons for malnutrition must be considered. More effective nutritional treatments are needed for chronically malnourished HIV infected patients.

Adult↗
PubMed1998

Multiple perspectives on nutrition education needs of low-income Hispanics.

As part of a multi-level nutrition intervention for low-income Hispanics (LIH) and the professionals and paraprofessionals who serve them, focus groups were used to 1) identify nutrition education needs and preferred means of receiving nutrition information, 2) identify the LIH's barriers/motivators to dietary behavior change, and 3) assess the feasibility of using abuelas (Hispanic grandmothers) as educators. Nine focus groups were conducted using trained, local bilingual and bicultural moderators. Low-income Hispanics' primary concerns were their children's nutritional habits and ways to prepare quick, nutritious meals and snacks. Their major barriers to dietary change were financial limitations, lack of time, and family customs/habits. Professionals were concerned with the lack of interagency cooperation. Paraprofessionals were most interested in training on how to teach. All audiences preferred to receive nutrition education through classes with hands-on, interactive formats. Professionals and paraprofessionals noted advantages and disadvantages to using abuelas as educators. Including three populations in the needs assessment allowed comparisons of perspectives across groups and allowed the design of nutrition education programs appropriately targeted to these populations.

Child↗