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PubMedDate not supplied

Elderly patients compliance and elderly patients and health professional's, views, and attitudes towards prescribed sip- feed supplements.

BACKGROUND: Although nutritional supplements are widely prescribed in hospital and community settings compliance with supplements and factors affecting compliance are not well understood. AIMS: The aims of this study were therefore to examine compliance, factors that influence compliance, views and attitudes of elderly patients and their health professionals on prescribed oral nutritional supplements. METHODS: Forty medically stable hospitalised elderly patients prescribed nutritional supplements by a hospital dietician after nutritional screening had their compliance with supplement intake measured. Sixteen patients prescribed nutritional supplements and their health professionals had their views and attitudes on the factors that influence compliance with supplements intake explored using qualitative face-to- face interviews and postal questionnaires respectively. Qualitative data analysis adhered to the principles of grounded theory and followed the 'Framework' approach. Quantitative data were entered on to a standard spreadsheet and simple descriptive statistics was examined. RESULTS: A total of 40 hospitalised elderly patient (Age range 60-91 yrs; mean age 78 years; 20 female); 24 doctors, 13 dietician and 33 nurses were recruited. The main finding of this study was that compliance with prescribed nutritional supplements was low in hospital and in the community. Only 43% of the study population consumed more than 80% of the prescribed amount. Factors that affected compliance included flavour, taste, texture and predictability of the supplements as well as personal preferences and life style. Health professionals dealing with elderly patients have wide-range and different views on the criteria used to prescribe nutritional supplements and factors affecting their subsequent intake. CONCLUSION: Compliance with prescribed nutritional supplements was low in hospital and in the community. Elderly patients and their health professionals have wide-range and different views on factors that influence compliance with nutritional supplements.

Administration, Oral↗
PubMed2005

[Provision against food allergy in the school lunch program in Japan].

BACKGROUND: We speculated that 130000 students suffer from food allergy in Japan. We have had no information about food allergy students at school diet. METHOD: The Aggregate Corporation of All Japan School Dietician Conference cooperated with our investigation. We sent a questionnaire by mail to all school dieticians who belong with the conference. RESULT: We could collect up 10190 cooking place and 8035306 students. The cooking places which didn't investigate food allergy accounted for 1031 facilities. Although food allergy children were in the school, the cooking place which didn't take measures to prevent food allergy in school diet accounted for 1031 facilities. 5476 cooking places supplied school diet which managed food allergy students. But alterative school diet was supplied only 2122 cooking places. CONCLUSION: We could know current state of food allergy in school diet. We must develop to take measure against food allergy accidents at the school diet for food allergy students.

Adolescent↗
PubMed1982

Physician knowledge of sodium content of common foods.

Knowledge of sodium content of common foods was secured from 49 physicians attending a family practice review course, 91 persons attending a health sciences open house, and 6 dieticians. Although physicians reported they commonly provide advice on sodium restriction, their scores (mean, 6.4 of 14 correct) were comparable to those of the general public (6.0). As expected, the dieticians' score (10.3) was higher. No difference in physician score with years of practice experience was detected. Several actions to remedy this apparent deficiency in physician knowledge are suggested.

Diet, Sodium-Restricted↗
PubMedDate not supplied

[Nutrition survey assisted by computer].

Data processing has made data banks available to the nutritionist, enabled rapid conversion of food data, and supplied detailed even commented listings of eating behaviour. Until now, however, use of the computer has remained the privilege of the dietician. A conversational data programme employing a microcomputer has been developed, enabling patients to establish a dialogue with the calculator, with storage of data concerning their food habits. A double food survey was conducted in 93 adult subjects, one of which involved the dieticians from ISTA, and the other the computer. Good correlation was found between the two estimates of calorific rations (r = 0.84, p less than 0.001) and nutriments. Deviations between the two estimates were less than 20 p. cent in the majority (80 p. cent) of cases. Psychological questioning confirmed the good reception reserved for this type of computerized survey, whatever the initial reservations held against data processing. Performances were not altered by the sociocultural level of the persons surveyed. This type of interactive programme should lead to simplification of the food anamesis, thus favorizing the communication and the counselling role of the nutritionist. It can also be of value in the framework of epidemiological surveys or education of nutrition.

Adult↗
PubMed1997

[A cholesterol reducing diet is not useful].

In daily practice a cholesterol-lowering diet with intensive monitoring by dieticians leads to a mean decrease of the serum cholesterol level by 2%. Once the monitoring is discontinued, the serum cholesterol level as a rule returns to baseline. Were it possible to maintain a 5% cholesterol reduction throughout life, occurrence of coronary heart disease would in theory be postponed by one to a few months. In diet studies, with observation lasting from 6 to 15 years, no clear favourable effect on the development of coronary heart disease was demonstrated. Prescription of a cholesterol-reducing diet and referral to a dietician are therefore fairly useless.

Cholesterol, Dietary↗
PubMed1993

Problems encountered by primary care physicians in the care of patients with diabetes.

OBJECTIVE: The purpose of this study was to identify problems encountered by primary care physicians in the care of patients with diabetes in order to develop appropriate education programs for physicians. METHODS: A random, stratified telephone survey of 832 physicians in Pennsylvania who listed their specialty as internal medicine, family practice, or general practice was conducted. The response rate was 73%. RESULTS: Following diet and weight control were by far the most common problems reported by physicians for patients with insulin-dependent and non-insulin-dependent diabetes mellitus. Although physicians reported that education regarding diet is discussed during office visits, fewer than 25% of the physicians routinely refer patients to a dietician or health educator. Maintaining glucose control and dealing with the complications of diabetes were the next most common problems for patients with insulin-dependent diabetes mellitus, while compliance issues were common problems for patients with non-insulin-dependent diabetes mellitus. CONCLUSIONS: Efforts to improve the care of patients with diabetes need to recognize and address the problems identified by primary care physicians. Education programs for physicians should deal with attitudes as well as knowledge and should focus on problems such as diet, compliance, referrals to eye doctors, and methods to improve glucose control, such as the use of multiple injections.

Blood Glucose Self-Monitoring↗
PubMed1999

Tea flavonoids may protect against atherosclerosis: the Rotterdam Study.

BACKGROUND: Epidemiological studies have indicated a protective role of dietary flavonoids in cardiovascular disease, but evidence is still conflicting. Tea is the major dietary source for flavonoids in Western populations. We studied the association of tea intake with aortic atherosclerosis in a general population. METHODS: The present analysis formed part of the Rotterdam Study, a prospective study of men and women 55 years and older. Dietary intakes were assessed at baseline by a trained dietician who used a semiquantitative food frequency questionnaire. Calcified plaques in the abdominal aorta were radiographically detected after 2 to 3 years of follow-up. Aortic atherosclerosis was classified as "mild," "moderate," or "severe," according to the length of the calcified area (<1 cm, 1-5 cm, and >5 cm, respectively). The association of tea intake with severity of aortic atherosclerosis was studied in 3454 subjects who were free of cardiovascular disease at baseline. Data were analyzed by logistic regression, adjusting for age, sex, body mass index (calculated as weight in kilograms divided by the square of height in meters), smoking, education, and intake of alcohol, coffee, vitamin antioxidants, total fat, and total energy. RESULTS: Multivariable analyses showed a significant, inverse association of tea intake with severe aortic atherosclerosis. Odds ratios decreased from 0.54 (95% confidence interval [CI], 0.32-0.92) for drinking 125 to 250 mL (1-2 cups) of tea to 0.31 (CI, 0.16-0.59) for drinking more than 500 mL/d (4 cups per day). The associations were stronger in women than in men. The association of tea intake with mild and moderate atherosclerosis was not statistically significant. CONCLUSION: This study indicates a protective effect of tea drinking against ischemic heart disease.

Arteriosclerosis↗
PubMed1994

Obesity in preschool and school-age children. Treatment early and often may be best.

OBJECTIVE: To determine if timing and frequency of interventions affect the outcome of treatment of obesity in pediatric patients. DESIGN: Retrospective chart review; comparison of subgroups defined by age and frequency of visits. SETTING: A nutrition evaluation clinic, an outpatient referred care clinic at a metropolitan hospital. PARTICIPANTS: All 93 obese children, aged 1 to 10 years, seen within 1 year and with one or more subsequent visits in the next year. Obesity was defined as greater than 120% ideal body weight for height age (IBWH). Mean percent IBWH was 171% (median, 199%; range, 127% to 251%). INTERVENTIONS: (1) Initial visit. Comprehensive history and physical examination, by physician, registered dietician, and licensed clinical social worker; design of individualized care plan, including prescribed frequency and size of meals and snacks; and type, frequency, and duration of exercise. (2) Subsequent visits (after 1 month, then with frequency tailored to need). Review of progress, adjustment of energy intake and expenditure; management of biopsychosocial obstacles to needed changes. MEASUREMENTS/MAIN RESULTS: Four patient groups were defined by two variables: age (preschool vs school-age children) and frequency of visits in 1 year (two to three vs four or more). Groups were compared on change in mean percent IBWH and on mean change in percent IBWH. All groups showed significant change in percent IBWH (P < or = .040 for school-age children, P < or = .012 for preschool children). For all visits, the mean change was more than twice as great for preschool as for school-age children (4.7 +/- 5.4 vs 1.9 +/- 4.8, P = .027). CONCLUSIONS: (1) The most successful treatment of pre-adolescent obesity may be in preschool children with frequent visits. (2) A randomized trial is warranted to test this possibility. (3) Many of the techniques used to treat early obesity can be adapted for prevention and intervention in early obesity during the preschool years, and this is the preferred approach.

Body Height↗
PubMed1998

What works? The Diabetes Care and Information Center.

This report focuses on the contribution of a referral practice that offers specialist diabetes care to a multi-ethnic population in New York, and describes the process and outcome of an intensive management policy that is particularly strong on communication. The Diabetes Care and Information Center (DCIC), which practices shared care with local primary care physicians, has developed a programme of intensive management for Type 1 and Type 2 diabetes based on a detailed initial patient assessment by a physician, nurse-educator and dietician team. The assessment is followed by an individualized programme of patient education that includes a combination of individual and group education, and counselling. Patients are followed up primarily by an educator or a physician, with frequent interdisciplinary communication to optimize self-care procedures. Medication programmes for patients with Type 2 diabetes include monotherapy and combination therapy with oral agents and single or multiple doses of insulin. Metabolic improvement has been demonstrated by significant changes in mean HbA1c. In addition to initial assessment and routine metabolic follow up, the DCIC provides routine screening and treatment for micro- and macrovascular complications of diabetes, which results in early referral to podiatrists, vascular surgeons and ophthalmologists for appropriate preventive care.

Community Health Services↗
PubMed1996

Factors influencing the development of sigmoid colon cancer. Bacteriologic and biochemical studies.

BACKGROUND: Cancer of the sigmoid colon is especially sensitive to environmental factors such as food. The authors have conducted a series of studies with food as the external environmental factor and intestinal microflora as the internal environment factor in relation to sigmoid colon carcinogenesis. METHODS: Thirteen males who had previously undergone surgery for sigmoid colon cancer, and who later developed new epithelial neoplasia of the colon, were chosen as the high risk (HR) group. Fourteen males of similar age, whose large bowel was entirely normal by total colonoscopy, were chosen as the control (CONT) group. Food constituents were analyzed by a dietician. Fecal bile acids, cholesterol metabolites, degradation products of amino acids, pH, water content, and bacterial flora were quantitatively analyzed. RESULTS: Although the HR group consumed slightly more carbon hydrate, fiber, and calcium, as a whole, there was no significant difference in food constituents, especially animal fat, between the two groups. Concentrations of bile acids and cholesterol metabolites were not different between the groups, with the exception of a higher level of cholestanol in the HR group. Succinic, lactic, propionic, and isovaleric acids were abundant in the HR group. Fecal pH and amounts of hydrogen sulfide and cresol also were higher in the HR group. The total amount of bacteria, lecithinase-negative Clostridia, and Lactobacillus, were also more abundant in the HR group. CONCLUSIONS: The feces of the HR group was abundant in such substances as sigmoid colon cancer promoters, and appeared unrelated to food constituents. Resident flora of the HR group were abundant in enzymatically active anaerobes. Because agents carcinogenic to the colon and rectum exist ubiquitously, microflora play a key role in sigmoid colon carcinogens by producing promoters.

Aged↗
PubMed1999

Binge eating disorder in females: a population-based investigation.

OBJECTIVE: The authors investigated the prevalence of binge eating behavior in a general female Austrian population. METHOD: A random sample of 1,000 women (age range 15a to 85a) was interviewed by dieticians over the phone. Some screening instruments were used to detect binge eating behavior. RESULTS: Of the entire sample, 122 met the diagnostic criteria for binge eating, 84 for binge eating syndrome, and 33 for binge eating disorder (BED). The point prevalence of bulimia nervosa was 1.5%. Women with binge eating episodes carried out more frequently one or more diets within the previous year, and more frequently exhibited a restrained eating behavior than did women without binge eating behavior. Underweight women more often met the diagnostic criteria for bulimia nervosa nonpurging type than did normal weight, overweight, and obese women, while overweight and obese women more frequently met the diagnostic criteria for BED. DISCUSSION: Our findings indicate that binge eating appears to be a fairly common behavior in women. Dieting, chronic restrained eating, and excessive exercise may be important triggers for BED and bulimia nervosa.

Adolescent↗
PubMed2000

Guidelines in professions allied to medicine.

BACKGROUND: Clinical practice guidelines aim to reduce inappropriate variations in practice and to promote the delivery of evidence-based health care. OBJECTIVES: To identify and assess the effects of studies of the introduction of clinical practice guidelines in nursing (including health visiting), midwifery and other professions allied to medicine. SEARCH STRATEGY: We searched the Cochrane Effective Practice and Organisation of Care Group specialised register, MEDLINE (1975 to 1996), EMBASE, Cinahl and Sigle to 1996, the NHS Economic Evaluations Database (1994 to 1996), DHSS-Data (1983 to 1996), the Database of Abstracts of Reviews of Effectiveness (1994 to 1996) and reference lists of articles. We also hand searched the journal Quality in Health Care, made personal contact with content experts and contacted libraries identified by an expert panel. SELECTION CRITERIA: Randomised trials, controlled before-and-after studies and interrupted time series analyses of the introduction of interventions comparing 1. Clinical guidelines plus dissemination and/or implementation strategies versus no guidelines; 2. Guidelines plus dissemination and/or implementation strategies versus guidelines plus alternative dissemination and/or implementation strategies; and 3. (post hoc) Guidelines used by professions allied to medicine versus standard physician care. The participants were nurses, midwives and other professions allied to medicine. DATA COLLECTION AND ANALYSIS: Two reviewers independently extracted data and assessed study quality. MAIN RESULTS: Eighteen studies were included involving more than 467 health care professionals. The reporting of study methods was inadequate for all studies. In all but one study, nurses were the targeted professional group; one study was aimed solely at dieticians. The various behaviours targeted included the management of hypertension, low back pain and hyperlipidaemia. Nine studies were identified for comparison 1. Three out of five studies observed improvements in at least some processes of care and six out of eight studies observed improvements in outcomes of care. Only one study included a formal economic evaluation, with equivocal findings. Three studies were identified for comparison 2 but it was difficult to draw firm conclusions because of poor methods. Six studies were identified for comparison 3 (post hoc). These studies generally supported the hypothesis that there was no difference between care given by nurses using clinical guidelines and standard physician care. REVIEWER'S CONCLUSIONS: There is some evidence that guideline-driven care is effective in changing the process and outcome of care provided by professions allied to medicine. However, caution is needed in generalising findings to other professions and settings.

Allied Health Personnel↗
PubMed1991

Nutritional status after total and partial gastrectomy with Roux-en-Y reconstruction.

Dietary intake and nutritional status were studied in two groups of patients after total gastrectomy (n = 10) and after partial gastrectomy (n = 10). All patients were reconstructed with a Roux-en-Y loop. Investigations were carried out 4-17 years after the operation. Eight patients in the group undergoing total gastrectomy and four patients undergoing partial gastrectomy had gastric carcinoma and were without recurrent disease 5-15 years after the operation. A clinical dietician conducted an anthropometric evaluation. All patients underwent an upper gastrointestinal endoscopy, clinical examination, [14C]triolein breath test and a blood chemistry profile. The median weight loss from operation to investigation was 2.1 kg in the partial gastrectomy group and 6.7 kg in the total gastrectomy group (n.s.). After partial gastrectomy three patients had a subnormal body mass index (n.s.). This was not found in the total gastrectomy group. Energy intake was below that recommended in seven patients in the partial gastrectomy group (three of them had a subnormal body mass index) and in two in the total gastrectomy group (n.s.) [14C]triolein breath testing revealed fat malabsorption in three patients after partial gastrectomy and in five patients after total gastrectomy (n.s.).

Adult↗
PubMed2003

Evaluation of dietetic intervention in children with medulloblastoma or supratentorial primitive neuroectodermal tumors.

BACKGROUND: Malnutrition is a common complication of cancer treatment; it can affect energy levels and, as a consequence, quality of life. The goal of the current study was to evaluate the effect of dietetic intervention in a cohort of children treated for medulloblastoma and supratentorial primitive neuroectodermal tumors (PNET) over a 10-year period. METHODS: A retrospective chart review (1992-2002) of newly diagnosed cases of medulloblastoma/supratentorial PNET was performed. Hospital records were reviewed for data, including demographic characteristics, patient heights and weights, and information on treatment modalities and the use of dietetic intervention. Percent changes in body weight were calculated at time points associated with particular stages of treatment or dietetic intervention. RESULTS: One hundred three of 112 cases were evaluable. Treatment methods included surgery only (7.8%), surgery + radiotherapy (16.5%), surgery + chemotherapy (14.5%), and surgery + radiotherapy + chemotherapy (61.2%). There was no significant change in patient weight due to surgery (median change in body weight [MCBW], -0.35%) or radiotherapy (MCBW, -0.78%). In contrast, children experienced significant weight loss (MCBW, -4.35%; P < 0.0001) 3 months after starting chemotherapy. A dietician saw 53 of the 103 children in the study cohort. There were 84 dietetic interventions (oral, 36%; parenteral, 27%; enteral, 37%) among these 53 patients. Oral diets did not result in weight gain. Parenteral nutrition was associated with significant weight gain at 1 month (MCBW, +2.7%; P = 0.03), but not at 3 months. The use of enteral feeds resulted in significant weight gain at 1 month (MCBW, +4.8%; P = 0.006) and at 3 months (MCBW, +11.8%; P < 0.0001). CONCLUSIONS: Current multimodality treatment of intracranial PNET results in significant nutritional morbidity, primarily due to the use of intensive chemotherapy regimens. Dietetic input for pediatric patients with medulloblastoma/PNET is essential, and the implementation of enteral feeding in these children can help to reverse their nutritional morbidity.

Adolescent↗
PubMed1992

Relationship between the degree of unsaturation of dietary fatty acids and adipose tissue fatty acids assessed by natural-abundance 13C magnetic resonance spectroscopy in man.

Natural-abundance 13C magnetic resonance spectroscopy was used for determining noninvasively the relative concentration of mono- and polyunsaturated fatty acids of adipose tissue in two groups of volunteers. The first consisted of subjects who had followed a fat-reduced diet for at least half a year before the 13C measurements. The second were control subjects who were on a usual high-fat diet. The ratio of unsaturated to total fatty acids in adipose tissue determined by 13C MRS correlated significantly with the same ratio in fat of the diet composition estimated by a dietician according to food records. The results indicate that 13C MRS is capable of assessing the degree of unsaturation of dietary fatty acids consumed during the preceding months.

Adipose Tissue↗
PubMed2005

Regulation of body mass and management of childhood overweight.

Obesity has become an increasingly important public health problem. Recent evidence suggests that obesity has become a close second to tobacco use as a preventable cause of death in the United States. During the past decade an increase in the prevalence of type 2 diabetes in adolescents has been observed. The association of type 2 diabetes and obesity is well established and most adolescents with type 2 diabetes have body mass index (BMI) in a range that would already be considered obese in an adult. Childhood overweight is also associated with the atherosclerotic process. In the Bogalusa autopsy study, Berenson et al. found that the extent of fatty streaks and fibrous plaques in the aorta and coronary arteries was associated with BMI. There are three modalities currently available for the treatment of overweight in children and adolescents, including behavioral approaches, pharmacologic approaches, and surgical approaches. Surgical intervention may be considered if the BMI > or = 40 kg/m2 and a severe medical comorbidity including type 2 diabetes, obstructive sleep apnea or pseudotumor cerebri, or if the BMI is > or = 50 kg/m2 and comorbid conditions such as hypertension, dyslipidemia, or the metabolic syndrome are present. Behavioral intervention is usually made by a psychologist, behavioral therapist, dietician, or exercise physiologist. There is evidence that the effect of behavioral therapy for weight loss in childhood will be longer lasting than that seen in adults.

Behavior Therapy↗
PubMed1990

Renal functional reserve in children with reduced renal mass: study by two dietary periods.

It has been suggested that the "renal functional reserve" (RFR) defined by the rise in glomerular filtration rate (GFR) after a protein load could disappear in patients with severe nephron loss but with a normal GFR. This study compared, in 17 children, inulin clearance (Cin) measured by the plasma inulin plateau at the end of two 14-day randomized periods differing in protein intake: 100% (low protein, LP), or 200% (high protein, HP) of recommended dietary allowances (RDA). Diets were aimed at maintaining food habits and energy intake. Compliance was assessed by records of the last 3-4 days, an interview with the dietician and by urinary nitrogen measurements. Mean actual protein intake was 109% (56%-139%) RDA for the LP period and 220% (163%-319%) RDA for the HP period. Cin did not change in 14 children with GFR below (n = 7) or within (n = 7) the normal range. Cin was higher in the HP period than in the LP period (+32, 50, 63%) in 3 children who had a 50% (single kidneys) or a 25% (sclerosed glomeruli) nephron loss. Non-responding children had a GFR below 105 ml/min per 1.73 m2. Nephron loss (70% sclerosed glomeruli) was estimated in only 1 child with no RFR. The results suggest that GFR measurement after prolonged dietary stimulation could help in evaluating the severity of nephron loss in children with normal or borderline GFR. The prognostic value of this test has to be confirmed by long-term follow-up.

Adolescent↗
PubMed1994

[Nutritional balance of the diet of the adult residents of Geneva].

Diet of the Swiss population has probably changed over the last 10 years, but these changes have not been recorded yet by nutritional studies. In the present study, 3 registered dieticians interviewed over the telephone 626 adults, resident of Canton Geneva, using a 24 hour recall. Interviews were performed during the 7 days of the week. Participants were randomly selected according to their age, sex and nationality. Participation was 80%. The following caloric (C) and nutritional intakes in proteins (P), lipids (L), carbohydrates (CH) and alcohol (A) were recorded: In non Swiss men: C = 2464 kcal/j., P = 16.2%, L = 32.4%, CH = 44.4%, A = 7.0%; in Swiss men: C = 2752 kcal/j., P = 15.3%, L = 34.0%, CH = 43.5%, A = 7.1%; in non Swiss women: C = 1897 kcal/j., P = 16.4%, L = 35.1%, CH = 46.5%, A = 2.4%; in Swiss women: C = 1865 kcal/j., P = 15.0%, L = 35.3%, CH = 46.0%, A = 3.2%. Total caloric intake and iron intake decreased with age. Older women ate less calcium than younger. In summary, the most important determinants of diet are age and sex. Proportion of lipids is relatively low in both men and women. Small differences related to nationality were observed in men.

Adult↗