A breast feeding education and promotion program: Effects on knowledge,attitudes, and support for breast feeding

This study was undertaken to determine the effects of a partner-support, incentive-baed educational program on breast feeding knowledge, attitudes and support and to examine the relationship between feeding intentions and feeding behavior among low-income women. Women who expressed a willingness to participate in the intervention were randomly assigned to intervention and usual breast feeding (control) groups. Sixty-eight primipara women, with expected due dates between May and December, 1992, volunteered to participate in the study. Of these, 34 were randomly assigned to each of the two groups. Approximately 81 percent of the women completed the study, leaving n=29 in the control group and n-26 in the intervention group. The intervention consisted of special incentives (prizes) for women and their partners to participate in several breast feeding education and promotion activities. Intervention group women and their partners experienced positive changes in breast feeding knowledge and attitudes. Furthermore, the intervention seemed to have influenced more women in the treatment group to breast feed despite their prenatal feeding intentions. In addition, the partners of intervention group women were perceived to be more supportive of, breast feeding than control group partners. These findings suggest that incentives, such as donated prizes, can be used to attract lower socioeconomic group women and their partners to breast feeding promotion interventions. Participation in such interventions can produce positive changes in breast feeding knowledge, attitudes, and support, and can have a dramatic effect in promoting breast feeding.This study was supported through contract no. 59-3198-1-050 from the Food and Nutrition Service, U.S. Department of Agriculture.     

Acculturation and Dietary Practices Among Korean Americans

OBJECTIVE: Examine variation in dietary practices and nutritional intakes of Korean Americans at different acculturation levels. DESIGN: Cross-sectional mail survey. SUBJECTS/SETTING: US national sample of 348 Korean Americans (46% of the Korean American sample to whom questionnaires were delivered). STATISTICAL ANALYSIS PERFORMED: Analysis of variance, Pearson correlation, Spearman rank correlation, chi 2 test, and multiple regression analysis. RESULTS: Korean Americans who were more acculturated consumed more American food and less Korean food. American foods such as oranges, low-fat milk, bagels, tomatoes, and bread were consumed regularly by Korean Americans; Korean foods such as rice, kimchi, garlic, green onions, and Korean soup were also consumed regularly. American foods were adopted the most at breakfast and the least at dinner. Bicultural people regularly incorporated more different types of foods into their diet. Despite significant differences in dietary practices, dietary quality did not vary by acculturation status. APPLICATION/CONCLUSIONS: Acculturation was influential in the dietary patterns of Korean Americans. Specific information about Korean diet related to acculturation status can be used by dietitians who work with Korean Americans. Dietitians can benefit from gathering and applying specific information about Korean diets and diets of other ethnic groups; they also need to recognize the changing nature of dietary patterns as acculturation occurs.     

Sensory Responses to Fat are Not Affected by Varying Dietary Energy Intake From Fat and Saturated Fat Over Ranges Common in the American Diet

Objective To examine the effects of manipulating dietary fat in foods on sensitivity and hedonic response to fat in selected foods.Design Twenty subjects were randomly assigned to a sequence of three 8-week experimental diets (average American diet, step 1 diet, low-saturated-fat diet) that varied in energy from fat (37%, 30%, and 26%, respectively) and saturated fat (17%, 10%, and 6%, respectively). Subjects participated in sensory tests designed to assess their sensitivity to and liking for fat in several foods, before the study (baseline), after consumption of each diet, and after the study (washout).Subjects/setting Subjects were participants in the Dietary Effects on Lipoprotein and Thrombogenic Activity (DELTA) study.Results No significant differences were found among diets for difference thresholds (ie, just noticeable differences) for fat in milk and pudding, ad libitum mixing of low- and high-fat samples of milk and soup, and hedonic scaling of fat concentrations in milk and muffins and of cheese, mayonnaise, hot dog, and pastry samples.Applications/conclusions Within the dietary fat ranges and for the fat stimuli tested in this study, dietary fat as percentage of energy from fat and saturated fat was not a significant determinant of sensitivity to and/or liking for fat. Sensory factors should not be a barrier to the implementation of low-fat diets such as the step 1 and low-saturated-fat diets. J Am Diet Assoc. 1999;99:690–696.     

Asthmatic child without asthma

Two boys aged 13 and 7 years, displayed chronic coughing, dyspnoea on exertion, anorexia, weight loss, and fatigue. At first a diagnosis of asthma was made. However, a correct interpretation of anamnestic and clinical features, laboratory findings and radiographic results led to the diagnosis of 'pigeon breeder's disease' in both cases. Both patients recovered after drug treatment and avoidance of re-exposure to pigeon antigen.     

Program characteristics of home-delivered meals programs for persons with HIV and AIDS

The nutritional status of persons with HIV and AIDS [PWAs] is constantly challenged throughout the progression of the illness. Home-delivered meals programs for PWAs are rapidly developing across the country to address this problem among the growing population of people with HIV infection and AIDS. This study examined client socio-demographic characteristics (sex, age, ethnicity), types of services offered by these programs, organizational and financial criteria, and characteristics of survey respondents.Data for this study was obtained from 15 of the 17 known home-delivered meals programs for PWAs in the United States through an original, cross-sectional survey instrument conducted by telephone interview between March 1994 and May 1994.Results from this study show an increase in the number of minority populations who participate in these programs (36% African-American and 12% Hispanic vs. 51% Caucasian), as well as women (17.2%) and children (7%). Geographic location was an important determinant for program eligibility. The number of meals served weekly varied greatly (from 510 to 12,600 per week). Other significant services included nutrition counselling, newsletters, and holiday-basket programs. Enhancing service-delivery systems was one of the more prevalent high-priority concerns cited, especially with regard to food quality and safety.These results show that these programs are catering increasingly to minority populations, women and children, and that they are expanding their services to meet the growing needs of their client populations. These findings suggest that there is a greater need for meals and other home-based services for persons living with HIV and AIDS.This research was supported by the Massachusetts Department of Public Health.He formerly was Director of Elder Health at the Massachusetts Department of Public Health, Boston, MA; he is a founder and serves on the Board of Directors of Community Servings     

Drug Delivery in Pediatric Patients with Asthma

This review discusses published evidence on the use of metered dose inhaler (MDI)/spacer combinations and nebulizers for delivering β₂ adrenoeeptor agonists (β₂ agonists) in stable and acute severe childhood asthma. Although nebulizers have been the mainstay of inhalation therapy in childhood asthma for many years, these devices are cumbersome, bulky, time-consuming, and expensive to use. As a result, over the past decade the emphasis of inhalation therapy in children has shifted from nebulizers to metered-dose inhalers (MDI) in combination with spacer devices. MDI/spacer combinations have been shown to be a practical and effective way of delivering medications for inhalation in children with asthma, irrespective of their age. Lung deposition increases with age, being low in young children. This underscores the need for administering relatively high nominal dosages of medication when using an MDI/spacer in young children; the most practical approach is to use the same dose, irrespective of the child’s age or weight. In children with both stable chronic asthma and acute severe asthma, numerous studies have shown that β₂ agonists can be delivered by MDI/spacer at least as effectively and safely as by nebulizer. Although nebulizers may still play a role in status asthmaticus (because they allow combined administration of β₂ agonists, anticho-linergic agents, and oxygen in a single procedure), the vast majority of children of all ages with acute severe asthma can be managed effectively and safely by β₂ agonists delivered via MDI/spacer. This cost-effective and practical approach should, therefore, be preferred.