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Background: The present study aimed to understand the individual, social and environmental factors influencing dietary behaviour in shift workers with type 2 diabetes (T2D) working in UK healthcare settings. Methods: A cross‐sectional study was conducted using data collected from an anonymous online survey. Participant agreement was measured using five‐point Likert scale (strongly disagree to strongly agree) against 38 belief statements informed by the Theoretical Domains Framework (TDF) of behaviour change. Results: From the complete responses (n = 119), 65% worked shifts without nights, 27% worked mixed shift rota including nights and 8% worked only night shifts. The statements ranked with the highest agreements were in the TDF domains: Environment Context/Resources (ECR) – mainly identified as a barrier to healthy eating, Behaviour Regulation (BR) and intention (IN) – identified as enablers to healthy eating. For the belief statement 'the available options for purchasing food are too expensive' (ECR), 80% of night workers and 75% non‐night workers agreed/strongly agreed. Taking their own food to work to prevent making unhealthy food choices (BR) had agreement/strong agreement in 73% of non‐night and 70% night workers; 74% non‐night workers and 80% of night workers agreed/strongly agreed with the statement 'I would like to eat healthily at work' (IN). Mixed shift workers agreed that following dietary advice was easier when working a non‐night compared to a night shift (p = 0.002). Conclusions: Access and affordability of food were identified as important determinants of dietary behaviour during shifts. The findings support interventions targeting the food environment for shift workers with T2D. Key points: The present study investigated the individual, social and environmental factors influencing dietary behaviour in shift workers with type 2 diabetes (T2D) working in UK healthcare settings.The findings support previous findings from semi‐structured interviews, with the main domain influencing dietary behaviours being Environmental Context and Resources (i.e., physical and economic availability of food during shifts). The findings support interventions targeting the food environment across shift workers living with T2D. [ABSTRACT FROM AUTHOR]

Background: Emergency general surgical patients are inherently at high risk of malnutrition. Early decision‐making with implementation is fundamental to patient recovery. For many patients, parenteral nutrition (PN) is the only feeding option available. The present study assessed the timing and outcomes of this decision‐making process. Methods: A sample of at least 10 consecutive adult patients admitted as a general surgical emergency to eight UK hospitals over 1 year who had received PN was identified. Patient demographics, basic descriptors and nutritional data were captured. Process measures regarding dates decisions were made or activities completed were extracted from records, as were outcome measures including PN complications. Six time frames examining the process of PN delivery were analysed. Associations between categorical and binary variables were investigated with a chi‐squared test with significance determined as p < 0.05. Results: In total, 125 patients were included. Intestinal obstruction was the most common diagnosis with 59% of all patients deemed high risk on nutritional assessment at admission. Median time to decision for PN was 5 days following admission (n = 122, interquartile range = 7). Patients received PN for a mean of 11 days. Eighty‐five percent of patients developed a complication, with a phosphate abnormality being the most commonly reported (54%). Only altered blood glucose levels appeared to correlate with a delay in starting PN (p < 0.01). Conclusions: The present study shows there are delays in the decision to use PN in the acutely ill surgical patient. Once initiated, the pathway is relatively short. There are high rates of electrolyte abnormalities in this population. [ABSTRACT FROM AUTHOR]

Background Restriction of fermentable oligosaccharides, disaccharides, monosaccharides and polyols (FODMAPs) is an effective dietary treatment for irritable bowel syndrome ( IBS). Patient dietary education is essential but labour intensive. Group FODMAP education may alleviate this somewhat but has not previously been investigated. The present study aimed to investigate the clinical effectiveness of low FODMAP group education in patients with IBS and to explore the cost of a group pathway. Methods Patients with IBS ( n = 364) were assessed for their suitability to attend dietitian-led group education or traditional one-to-one education in a novel group pathway. Clinical effectiveness (global symptom question, symptom prevalence, stool output) were compared at baseline and follow-up using the chi-squared test. The costs of the novel group pathway were assessed using a decision model. Results The global symptom question indicated more patients were satisfied with their symptoms following dietary advice, in both group education [baseline 48/263 (18%) versus follow-up 142/263 (54%), P < 0.001] and one-to-one education [baseline 5/101 (5%) versus follow-up 61/101 (60%), P < 0.001], with no difference between group and one-to-one education at follow-up ( P = 0.271). Overall, there was a significant decrease in symptom severity from baseline to follow-up ( P < 0.001 for both groups) but no difference in symptom response between group and one-to-one education. The cost for the group education pathway for all 364 patients was £31 713.36. Conclusions The present study shows that dietitian-led FODMAP group education is clinically effective and the costs associated with a FODMAP group pathway are worthy of further consideration for routine clinical care. [ABSTRACT FROM AUTHOR]

Background The mainstay of dietary management of food allergies remains the elimination diet. However, the removal of major food groups may predispose children to an inadequate nutrient intake. We therefore set out to establish growth status in food allergic children receiving dietetic input in the UK. Methods Dietitians were approached via the Food Allergy and Intolerance Specialist Group from the British Dietetic Association and asked to submit anthropometrical data for children with food allergies. Data collected related to the systems involved and number of foods excluded. Malnutrition was defined according to World Health Organization standards. Results Data from 13 different centres yielded 97 patients (51 male and 46 female) of which 66 excluded ≤2 foods and 31 excluded ≥3 foods. Data indicated that 8.5% had a weight for age ≤ −2 Z-score and, conversely, 8.5% were ≥2 Z-score. For height for age, 11.1% were ≤ −2 Z-score and, for weight for height, 3.7% were ≤ −2 Z-score and 7.5% ≥2 Z-score. Type of allergy, system involved and specific food elimination did not impact on the level of malnutrition. However, the elimination of ≥3 foods significantly impacted on weight for age ( P = 0.044). Conclusions The present study demonstrates that children with food allergies are more underweight than the general UK population, which appears to be linked to the number of foods excluded. However, the impact of the disease process itself should not be disregarded. Additionally, obesity can also occur in this population despite dietary elimination. [ABSTRACT FROM AUTHOR]

Background Increasing fruit and vegetable consumption is a goal for the UK. Therefore, the effectiveness of a fruit and vegetable voucher scheme coupled with key 'five-a-day' consumption messages as a brief intervention in primary care consultations was assessed in the present study. Methods One thousand one hundred and eighty-eight vouchers as a prescription for fruits and vegetables were routinely distributed to patients attending a primary healthcare centre in a deprived area, and 124 volunteer patients routinely attending the centre were included. Telephone-based questionnaires were used to examine changes in consumption over the short and medium term. Other key aspects assessed in the evaluation related to fruit and vegetable purchasing behaviour, knowledge relating to what constitutes a portion size, the relationship between food and health, and barriers to consumption. Results Although 76.2% of participants used the prescription vouchers when purchasing fruits and vegetables, a significant change in the consumption or purchasing behaviour was not observed ( P > 0.05). Participants' level of knowledge relating to the number of portions recommended and the portion size of different fruits and vegetables showed a moderate increase from baseline over the short and medium term. The primary barriers to fruit and vegetable consumption were reported as 'the quality of fresh fruits and vegetables' and 'the money available to spend on food'. Conclusions The use of 'the fruit and vegetable on prescription' scheme was an effective method of engaging participants in improving awareness of key diet-related health messages. However, further intervention is required to produce a significant impact on the actual behaviour change. [ABSTRACT FROM AUTHOR]

Background Nutritional assessment and dietary intervention, particularly enteral nutrition, are important in the management of Crohn's disease ( CD). National audits have reported that dietetic resourcing in gastroenterology is inadequate. The present study aimed to identify current practice in the nutritional assessment and dietary management of enteral nutrition in CD, as well as investigate the factors that influenced it. Methods A nationwide questionnaire survey adopting complete population sampling of all 296 UK acute hospitals was undertaken aiming to determine dietetic resourcing for gastroenterology. In addition, the case-note review method was used to investigate approaches to nutritional assessment and dietary management of enteral nutrition as treatment for active CD. Results Data were returned from 149 (56%) hospitals, providing assessment and management information on 190 patients. The median number of dietetic sessions dedicated to gastroenterology was 2 per week ( interquartile range 4). Hospitals with five or more sessions per week dedicated to gastroenterology used a greater number of components in their nutritional assessment [mean (SD) 21.5 ( 5.0)] than those with fewer sessions [mean (SD) 19.6 ( SD) 6.1, P = 0.05]. Enteral nutrition was perceived to be effective in 100 (55%) of 182 patients. The major reasons for limited success were poor compliance and inadequate volumes consumed, as well as insufficient treatment duration. Conclusions The components included in a nutritional assessment of CD patients are significantly lower in hospitals with fewer dietetic gastroenterology sessions. Focus on improving compliance and duration of enteral nutrition is urgently required to maximise the success of enteral nutrition in the treatment of CD. [ABSTRACT FROM AUTHOR]

Background The present study examined temporality in the representation of food in two popular British women's magazines between 1950 and 1998. Methods A quantitative content analysis of (i) prevalence of cooking, slimming, nutrition advice in articles; (ii) prevalence of food advertising by food type; and (iii) likelihood of various nutrition and consumer messages in advertising was performed on a sample comprising 200 magazines, with 3045 advertisements and 88 articles. Results The prevalence of food advertisements decreased ( P < 0.001), whereas food articles increased, across decades ( P < 0.001). Cooking tips dominated 1950s food writing (100%), contrasting with miniscule coverage in the 1990s (5%). Slimming advice was not represented in 1950s articles and was most common in 1970s articles (55% of articles). Food advertising for all food types decreased in the 1990s decade. There were greater bread and cereals ( P < 0.001), protein foods ( P = 0.001) and dairy ( P < 0.001) advertising in later decades; advertising for sugar- and fat-rich foods ( P < 0.001), condiments and baking ingredients ( P < 0.001) and beverages ( P < 0.001) was greater in earlier decades. Odds of advertising claims for energy, easy digestion, nourishment, general health, economy, good for family (all P < 0.01), pleased others ( P = 0.017) and convenience ( P = 0.031) were greater in the 1950s and decreased thereafter. Claims around taste and quality were highest in the 1960s (all P < 0.01). Mineral, additive-free, and protein claims were most likely to be invoked in 1970s advertising (all P < 0.01). Low-fat, low-calorie and fibre claims peaked in the 1980s (all P < 0.01), whereas the odds of specific fat claims was greatest in the 1990s ( P = 0.015). Conclusions Representation of food resonated with prevailing food culture but was not always congruent with nutrition policy. [ABSTRACT FROM AUTHOR]

Background Trainee dietitians, nutritionists, nurses and doctors will direct the future of obesity treatment and prevention. To do so effectively, they must be willing and able to engage empathically with overweight and obese people. The present study aimed to assess weight bias among UK trainee healthcare professionals and to investigate the factors predicting weight bias, both static and potentially modifiable. Methods A self-completed questionnaire collected data on demographics, weight and height, the Fat Phobia Scale ( F-scale), and the Beliefs about Obese People ( BOAP) scale from 1130 students. Results Overall, participants demonstrated significant levels of fat phobia [F-scale score mean ( SD) = 3.8 (0.5)]. Only 1.4% of participants could be said to have expressed 'positive or neutral attitudes' (i.e. achieved a F-scale score ≤ 2.5). Hierarchical multiple regression revealed that lower fat phobia (as measured by the F-scale) was uniquely predicted by a higher self-reported body mass index, being on the Nursing BSc course and a stronger perception that obesity is not under a person's control (as measured by the BOAP scale). Conclusions There are unacceptable levels of weight bias among UK students training to become nurses, doctors, nutritionists and dietitians. The results of the present study suggest that a promising approach for future interventions would be the provision of balanced education about the controllability of obesity, focusing upon genetic and environmental factors, as well as diet and exercise. [ABSTRACT FROM AUTHOR]

Dietary counselling and oral nutritional supplements (ONS) are recommended for managing malnutrition. A recent systematic review demonstrated (in separate analyses) that dietary counselling and dietary counselling with ONS improved energy intake, weight and some indices of body composition, although there was considerable heterogeneity. The present analysis aimed to examine the effects on mortality and nutritional indices of dietary counselling given with or without ONS and to explore the heterogeneity in the meta-analyses aiming to characterise the groups most likely to benefit from these interventions. A systematic review and meta-analysis was performed using Cochrane methodology. Twenty-six studies were included in the analysis: 12 comparing dietary counselling with usual care and 14 comparing dietary counselling and ONS if required with usual care (2123 participants). Quality of studies varied. Dietary counselling given with or without ONS had no effect on mortality [relative risk (fixed) = 1.12; 95% confidence interval = 0.86-1.46] but was associated with significant but heterogeneous benefits to weight [mean difference (random) = 1.7 kg; 95% confidence interval = 0.86-2.55], energy intake and some aspects of body composition. Subgroup analyses taking into account clinical background, age, nutritional status, type and length of intervention failed to reveal any differences in mortality, weight change and energy intake between groups. There were insufficient data on functional outcomes to explore these findings. Dietary counselling given with or without ONS is effective at increasing nutritional intake and weight but adequately-powered studies in similar patient populations and standardised for factors that might account for variations in response are required. [ABSTRACT FROM AUTHOR]

How to cite this article Duggan S.N., Smyth N.D., O'Sullivan M., Feehan S., Ridgway P.F. & Conlon K.C. (2012) A transatlantic survey of nutrition practice in acute pancreatitis. J Hum Nutr Diet. 25, 388-397 Abstract Background: Many guidelines exist for the nutritional management of acute pancreatitis; however, little is known regarding current practice. We aimed to investigate feeding practices, including the use of parenteral/enteral nutrition. Methods: The study design was a cross-sectional, descriptive survey. Electronic surveys were sent to dietitians in the UK, the Republic of Ireland and Canada. Of 253 dietitians surveyed, 204 saw patients with acute pancreatitis regularly or occasionally and were included in the analyses. Results: Most dietitians (92.8%) considered early feeding to mean <48 h after presentation. Over half (54.2%) favoured early feeding in severe disease, less in obesity (42%) and more with pre-existing malnutrition (81.9%). There was a tendency to feed earlier in university hospitals ( P = 0.015), especially in obesity ( P = 0.011). There was a tendency towards enteral (versus parenteral) nutrition in university hospitals ( P = 0.000). The majority preferred the jejunal route (64.2%), although this was lower in the UK (43.8%) than in Canada (77.8%) or Ireland (54.2%). Under one-quarter of UK dietitians (23.2%) reported the existence of a pancreatic multidisciplinary team in their institutions, although this was lower in Ireland and Canada. Conclusions: Despite guidelines, there are gaps in the nutritional management of acute pancreatitis, including a continued reliance on parenteral feeding. [ABSTRACT FROM AUTHOR]

How to cite this article Haw C. & Bailey S. (2012) Body mass index and obesity in adolescents in a psychiatric medium secure service. J Hum Nutr Diet. 25, 167-171 Abstract Background: Obesity is more prevalent in adults with severe mental illness than in the general population. Little is known about the prevalence of obesity in mentally ill adolescents. The present study aimed to determine the prevalence of obesity and its complications among inpatients in a psychiatric medium secure service for adolescents and young people. Methods: The study comprised a cross-sectional survey of routinely collected data, including body mass index (BMI) both currently and 3 months previously, serum cholesterol and psychotropic prescription data, as well as the number of patients known to have type II diabetes mellitus and hypertension. Results: Of the 95 patients studied, 33 (34.7%) were overweight and 45 (47.4%) were obese. Twenty-six (56.5%) females were obese, including seven who were morbidly obese. Nineteen (38.8%) males were obese, one of whom was morbidly obese. Prescription of antipsychotics was associated with obesity and the total percentage dose of antipsychotic correlated with BMI. Two patients had type 2 diabetes mellitus and two had hypertension. Seventeen patients had a serum cholesterol of over 5 m m. Conclusions: Being overweight and obesity were very common in the young people studied and appeared to be related to the prescription of antipsychotics. Interventions are needed to reduce unhealthy raised BMI and prevent the physical complications of obesity. [ABSTRACT FROM AUTHOR]

How to cite this article Milton J. & King C. (2012) Cup introduction, drink type and vitamin supplementation in preterm babies at 11-25 months. J Hum Nutr Diet. 25, 148-154 Abstract Background: To avoid adverse effects of prolonged bottle use, the recommendations are that full-term babies are introduced to cups from 6 months and discouraged bottles from 12 months old. There are no recommendations for preterm babies. In the UK, the Department of Heath recommends the introduction of vitamin supplements, alongside the transition from formula to cow's milk. The present study aimed to determine age of cup introduction in a group of preterm babies, identify drinks offered from bottles versus cups and the types of cups used, and establish the prevalence and appropriateness of vitamin supplementation. Methods: A validated postal questionnaire was sent to the parents of 369 babies born <34 weeks of gestation at Queen Charlottes Neonatal Unit; 104 sent in 2003 and 265 sent in 2004-2005. The questionnaire was sent when the babies were calculated to be between 12 and 18 months (all ages stated are uncorrected). A separate questionnaire was sent for each baby from multiple pregnancies. Results: The questionnaire return rate was 46% ( n = 169). Length of gestation ( P < 0.001), hospital stay ( P = 0.009), birth weight ( P = 0.002) and maternal age ( P < 0.001) were significantly greater and more mothers were of European origin ( P = 0.036) for those babies for whom questionnaires were returned compared to nonresponders. Infant gender did not differ. Fifty-seven percent had been introduced to a cup before 12 months, distribution was: 58% ( n = 53) of singletons, 54% ( n = 37) of twins and 67% ( n = 6) of triplets. This rose to 80% before 13 months. Thirteen percent ( n = 22) had not started drinking from a cup and 17% ( n = 29) only used cups at the time of the questionnaire. Cow's milk had been introduced to 69% ( n = 117) of all babies and 32% ( n = 54) were still on formula (10 on both and eight were on neither; hence, the figures do not sum to 100%). Cow's milk was drunk from bottles by 56% ( n = 95) and formula by 31% ( n = 52). A significantly greater proportion of twins and triplets were drinking cow's milk compared to singletons [80% ( n = 62) versus 60% ( n = 55) P = 0.005] and significantly fewer were drinking formula [22% ( n = 17) versus 40% ( n = 37) P = 0.012]. Water was the drink most commonly given from a cup (80%) ( n = 135) followed by juice, which was given to 64% ( n = 108). Juice drinks were given by bottle in 16% ( n = 27). Fifty-two percent ( n = 88) used a 'spill-proof' cup some of the time. Vitamins were given as recommended in 18% ( n = 31), given even though not recommended in 12% ( n = 20), not given but recommended in 49% ( n = 83) and appropriately not given in 21% ( n = 35). A greater percentage of twins and triplets, compared to singletons, were not commenced on vitamins, even though they were no longer drinking formula. Conclusions: The present study reports baseline data on cup introduction in preterm babies both from singleton and multiple births. The data suggest that education about appropriate bottle drinks, timing of cup introduction, suitable cups and the correct use of vitamin drops is required. However, because the profile of responders differed from nonresponders, these results may not be applicable to all preterm babies. [ABSTRACT FROM AUTHOR]

Background: Perioperative oral supplementation has been shown to reduce post-operative complications. However, the use of preoperative standard oral supplements in a cohort of colorectal cancer patients has not been evaluated. The present study examined whether preoperative supplements are beneficial in this group. Methods: In a randomised controlled trial, patients were assigned to receive 400 mL of oral supplement and dietary advice or dietary advice alone. Primary outcome was the number of post-operative complications. One hundred and twenty-five patients were recruited (59 randomised to the intervention group and 66 to the control group) and nine were excluded. Results: In the intervention group, 24 (44%) patients had a complication compared to 26 (42%) in the control group ( P = 0.780). In the intervention and control groups, there were eight (15%) and 16 (25%) surgical site infections, respectively ( P = 0.140) and seven (13%) and 11 (17%) chest infections, respectively ( P = 0.470). Subgroup analysis for hypothesis generation included 83 (71%) weight-losing patients, where there was a significant reduction in surgical site infections using the Buzby definition ( P = 0.034), although this was not the case for the Centre for Disease Control definition ( P = 0.052). Conclusions: There was no evidence that preoperative supplements were beneficial in reducing the number of complications, although there may be some benefit for surgical site infections in selected weight-losing preoperative patients. [ABSTRACT FROM AUTHOR]

Background: Emerging evidence indicates that the consumption of fermentable oligosaccharides, disaccharides, monosaccharides and polyols (FODMAPs) may result in symptoms in some patients with irritable bowel syndrome (IBS). The present study aimed to determine whether a low FODMAP diet is effective for symptom control in patients with IBS and to compare its effects with those of standard dietary advice based on the UK National Institute for Health and Clinical Excellence (NICE) guidelines. Methods: Consecutive patients with IBS who attended a follow-up dietetic outpatient visit for dietary management of their symptoms were included. Questionnaires were completed for patients who received standard ( n = 39) or low FODMAP dietary advice ( n = 43). Data were recorded on symptom change and comparisons were made between groups. Results: In total, more patients in the low FODMAP group reported satisfaction with their symptom response (76%) compared to the standard group (54%, P = 0.038). Composite symptom score data showed better overall symptom response in the low FODMAP group (86%) compared to the standard group (49%, P < 0.001). Significantly more patients in the low FODMAP group compared to the standard group reported improvements in bloating (low FODMAP 82% versus standard 49%, P = 0.002), abdominal pain (low FODMAP 85% versus standard 61%, P = 0.023) and flatulence (low FODMAP 87% versus standard 50%, P = 0.001). Conclusions: A low FODMAP diet appears to be more effective than standard dietary advice for symptom control in IBS. [ABSTRACT FROM AUTHOR]

Many children with rare chronic disorders require home enteral tube feeds (HETF) consisting of multiple modular ingredients. Feeds are often complex and the risk of errors during their preparation is high. The consequences of over- or under-concentration can be critical. The aim of the present prospective observation study was to assess the accuracy, skills and technique of caregivers when preparing and administering HETF. Fifty-two HETF patients (median age 7.5 years, range 0.7-18.0 years) with inherited metabolic disorders (IMD) requiring special feeds were recruited. Using observation and a structured questionnaire, a practical assessment of feed preparation and storage by the main caregiver was undertaken by an independent dietitian and nurse in the child's home, including hygiene practices, accuracy of measuring recipe ingredients, and storage of both ingredients and prepared feeds. The majority (85%; n = 44) of feeds were based on >1 ingredient (median 3; range 1-6). Almost half (48%; n = 25) of caregivers measured feed ingredients inaccurately. Of the 31% ( n = 16) using scoops, 31% used incorrect measuring spoons and 25% did not level scoops appropriately. Some 45% ( n = 20/44) of carers measured liquid ingredients inaccurately. Hygiene practices during feed preparation were poor, including a lack of hand washing (31%: n = 16) and incorrect storage procedures for unused feed ingredients (56%; n = 29). Practices in the preparation of modular HETF for children with IMD were not ideal. A combination of inaccuracy, poor hygiene, inappropriate storage, and long feed hanging times increases both metabolic and microbial risk. Better education, regular monitoring and the development of ready-to-use or preweighed ingredients would be beneficial. [ABSTRACT FROM AUTHOR]

Background: The possible influence of diet and body weight on bowel habit in children is unknown. The present study aimed to investigate the inter-relationships between bowel function, excess body weight and dietary intake in a group of preadolescent children. Methods: Eighty-four preadolescent children aged 7–10 years were recruited [mean (SD) age 9.7 (1.0) years]. All children completed a bowel habit diary, examining specific parameters of bowel function and a weighed food inventory concurrently for seven consecutive days. Height and weight measurements were also taken. Children were grouped according to whether they met dietary recommendations and by overweight status; differences in bowel function between the groups were then analysed. Results: Children who exceeded reference values for fat were more likely to report an incidence of straining to start ( P = 0.005) and pain during defaecation ( P = 0.021). Subjects who met protein recommendations were less likely to report incomplete evacuation ( P = 0.000) and those who met zinc recommendations were less likely to report pain during defaecation ( P = 0.044). Excess body weight (according to International Obesity Task Force cut-offs) was also associated with poor bowel habit, with overweight and obese children reporting lower defaecation frequency and a higher incidence of straining and feelings of incomplete evacuation, although these findings were not statistically significant. Defaecation frequency in healthy children was 1.4 defaecations per day compared to 1.2 defaecations for overweight and obese children. Conclusion: A poor diet that fails to meet dietary recommendations as well as being overweight and obese appears to be associated with increased defaecation problems in preadolescent children. [ABSTRACT FROM AUTHOR]

An abstract of the article "Service evaluation of attendance at general dietetic outpatient clinics," by K. M. Mayre-Chilton and T. Joyce is presented.