Determinants of disordered eating behaviors: Body mass index, emotional eating, dietary restriction, and motives for eating palatable foods / Determinantes de comportamentos alimentares desordenados: índice de massa corporal, alimentação emocional, restrição alimentar e motivos para comer alimentos palatáveis

ABSTRACT Objective: The study aimed to investigate the relationships between body mass index, reasons for consuming palatable foods, emotional eating, cognitive dietary restraint, and disordered eating behaviors in young adults. Methods: This study was conducted with 800 young adults, in Ankara, Türkiye. A questionnaire consisting of questions about socio-demographic characteristics, health status, and instruments including Eating Attitudes Test-26, Emotional Appetite Questionnaire, Palatable Eating Motives Scale, and The Three-Factor Eating Questionnaire were applied through face-to-face interviews. Results: According to the Eating Attitudes Test-26, 17.2% of males and 27.7% of females were at risk for disordered eating behaviors (χ2=9.750, p=0.002). The mean scores of the Three-Factor Eating Questionnaire-emotional eating, cognitive restraint subscales, and the positive and negative scores of the Emotional Appetite Questionnaire were higher in males than in females (p<0.05). The mean scores of the Palatable Eating Motives Scale-coping and reward enhancement motives were higher in females, while the mean score for the conformity motives was significantly higher in males. Body mass index, Three-Factor Eating Questionnaire-cognitive restraint subscale, Emotional Appetite Questionnaire-negative, and PEMS-conformity motives were found for predictors for Eating Attitudes Test-26 (all p<0.05). Conclusion: The results showed a high tendency for emotional eating, consumption of palatable foods, and cognitive dietary restraint in young adults, and these factors were considered determinants for eating disorders.

RESUMO Objetivo: O objetivo do estudo foi investigar as relações entre o índice de massa corporal, as razões para consumir alimentos palatáveis, o comer emocional, a restrição alimentar cognitiva e os comportamentos de desordem alimentar em jovens adultos. Métodos: Este estudo foi realizado com 800 jovens adultos, em Ancara, na Turquia. Foi aplicado um questionário composto por perguntas sobre características sociodemográficas, estado de saúde e instrumentos, incluindo o Eating Attitudes Test-26, o Emotional Appetite Questionnaire, a Palatable Eating Motives Scale e o The Three-Fator Eating Questionnaire, através de entrevistas presenciais. Resultados: De acordo com o Eating Attitudes Test-26, 17,2% dos homens e 27,7% das mulheres estavam em risco de desenvolver comportamentos alimentares desordenados (χ2=9,750, p=0,002). As pontuações médias do Three-Fator Eating Questionnaire-emotional eating, as subescalas de restrição cognitiva e as pontuações positivas e negativas do Emotional Appetite Questionnaire foram mais elevadas no sexo masculino do que no feminino (p<0,05). As pontuações médias da Palatable Eating Motives Scale - motivos de coping e de aumento da recompensa - foram mais elevadas no sexo feminino, enquanto a pontuação média para os motivos de conformidade foi significativamente mais elevada no sexo masculino. O índice de massa corporal, o Three-Fator Eating Questionnaire-subescala de contenção cognitiva, o Emotional Appetite Questionnaire-negativo e o PEMS-motores de conformidade foram encontrados como preditores do Eating Attitudes Test-26 (todos p<0,05). Conclusão: Os resultados mostraram uma elevada tendência para a alimentação emocional, o consumo de alimentos palatáveis e a restrição alimentar cognitiva em adultos jovens, sendo estes factores considerados determinantes para as perturbações alimentares.

Effect of a dietary intervention including minimal and unprocessed foods, high in natural saturated fats, on the lipid profile of children, pooled evidence from randomized controlled trials and a cohort study.

AIM: To study the possible effects of a dietary intervention with minimal and unprocessed foods, high in natural saturated fats on the lipid profile and body mass index of children. METHOD: This study combines three intervention studies; one non-randomized retrospective cohort study and two randomized controlled trials, to a pooled analysis. The intervention group received a dietary intervention of minimal and unprocessed foods for three to six months, consisting of five times per week green vegetables, three times per week beef, daily 200-300 mL whole cow's milk (3.4% fat) and whole dairy butter (80% fat) on each slice of bread. The control group continued their usual dietary habits. Raw data of the three intervention studies where combined into one single dataset for data analysis, using mixed effects analysis of covariance to test the effects of the dietary advice on the main study outcomes, which are measurements of the lipid profile. RESULTS: In total, 267 children aged 1 to 16 years were followed. 135 children were included in the intervention group and 139 children in the control group. Characteristics (age, gender and follow-up period) were equally distributed between the groups at baseline. In the intervention group HDL-cholesterol increased significantly from 1.22 mmol/L, 95% confidence interval (CI) 1.14-1.32 to 1.42 mmol/L 95% CI 1.30-1.65 (p = 0.007). The increase over time in HDL cholesterol in the intervention group was significantly different compared to the increase in the control group (from 1.26 mmol/L, 95% CI 1.19-1.35, to 1.30 mmol/L, 95% CI 1.26-1.37) (p = 0.04). Due to the increased HDL concentration in the intervention group, the total cholesterol/HDL cholesterol ratio decreased significantly from 3.70 mmol/L, 95% CI 3.38-3.87, to 3.25 mmol/L, 95% CI 2.96-3.31 (p = 0.05). CONCLUSION: Consumption of minimal and unprocessed foods (high in natural saturated fats) has favourable effects on HDL cholesterol in children. Therefore, this dietary advice can safely be recommended to children.

Systematic review of digital and non-digital non-pharmacological interventions that target quality of life and psychological outcomes in adults with systemic lupus erythematosus.

BACKGROUND: Patients with systemic lupus erythematous (SLE) experience psychological comorbidities and impaired quality of life (QOL). We conducted a systematic review to examine the efficacy of non-pharmacological interventions for improving psychological outcomes and/or QOL in patients with SLE. To expand on a previous systematic review in this area and enhance our understanding of efficacious interventions for this population, our search included quasi-experimental and experimental studies of interventions delivered or supported by remote methods (including digitally) or in person. METHODS: A comprehensive literature search was conducted with a research librarian using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and was registered before data extraction on the international prospective register of systematic reviews PROSPERO Web site (CRD42020154962). The search included controlled-vocabulary and title/abstract terms related to non-pharmacological interventions for SLE published through October 2019 in MEDLINE (Ovid), Cochrane Library databases (Wiley), Embase (Elsevier), CINAHL (EBSCO), PsycINFO (EBSCO), Web of Science (Clarivate), ACM Digital (Association of Computer Machinery), and IEEE Xplore. Studies were synthesized using a systematic narrative synthesis framework. Risk of bias was assessed. RESULTS: Twenty-three studies were included: 21 randomized controlled trials and two quasi-experimental studies. Non-pharmacological diet, physical activity, psychological, and course-based interventions improved QOL and psychological outcomes, and were delivered in traditional settings (e.g., hospital) or remotely. No studies assessing digital non-pharmacological interventions were identified in our search. Quality assessments showed serious risk of bias for the two quasi-experimental studies, and high risk of bias in a subset of experimental studies. CONCLUSIONS: Non-pharmacological interventions benefit patients with SLE. Future research should include more representative samples in rigorous evaluations and consider ways to incorporate digital technologies to increase accessibility.

Systematic Review of Behaviour Change Theories Implementation in Dietary Interventions for People Who Have Survived Cancer.

BACKGROUND: An increasing number of dietary interventions for cancer survivors have been based on the behaviour change theory framework. The purpose of this study is to review the use and implementation of behaviour change theories in dietary interventions for people after cancer and assess their effects on the reported outcomes. METHODS: The search strategy from a Cochrane review on dietary interventions for cancer survivors was expanded to incorporate an additional criterion on the use of behaviour change theory and updated to September 2020. Randomised controlled trials (RCT) testing a dietary intervention compared to the control were included. Standard Cochrane methodological procedures were used. RESULTS: Nineteen RCTs, with 6261 participants (age range 44.6 to 73.1 years), were included in the review. The Social Cognitive Theory was the most frequently used theory (15 studies, 79%). Studies included between 4 to 17 behaviour change techniques. Due to limited information on the mediators of intervention and large heterogeneity between studies, no meta-analyses was conducted to assess which theoretical components of the interventions are effective. CONCLUSIONS: Whilst researchers have incorporated behaviour change theories into dietary interventions for cancer survivors, due to inconsistencies in design, evaluation and reporting, the effect of theories on survivors' outcomes remains unclear.

A Systematic Review of Cost-Effectiveness Studies of Interventions With a Personalized Nutrition Component in Adults.

OBJECTIVES: Important links between dietary patterns and diseases have been widely applied to establish nutrition interventions. However, knowledge about between-person heterogeneity regarding the benefits of nutrition intervention can be used to personalize the intervention and thereby improve health outcomes and efficiency. We performed a systematic review of cost-effectiveness analyses (CEAs) of interventions with a personalized nutrition (PN) component to assess their methodology and findings. METHODS: A systematic search (March 2019) was performed in 5 databases: EMBASE, Medline Ovid, Web of Science, Cochrane CENTRAL, and Google Scholar. CEAs involving interventions in adults with a PN component were included; CEAs focusing on clinical nutrition or undernutrition were excluded. The CHEERS checklist was used to assess the quality of CEAs. RESULTS: We identified 49 eligible studies among 1792 unique records. Substantial variation in methodology was found. Most studies (91%) focused only on psychological concepts of PN such as behavior and preferences. Thirty-four CEAs were trial-based, 13 were modeling studies, and 4 studies were both trial- and model-based. Thirty-two studies used quality-adjusted life year as an outcome measure. Different time horizons, comparators, and modeling assumptions were applied, leading to differences in costs/quality-adjusted life years. Twenty-eight CEAs (49%) concluded that the intervention was cost-effective, and 75% of the incremental cost-utility ratios were cost-effective given a willingness-to-pay threshold of $50 000 per quality-adjusted life year. CONCLUSIONS: Interventions with PN components are often evaluated using various types of models. However, most PN interventions have been considered cost-effective. More studies should examine the cost-effectiveness of PN interventions that combine psychological and biological concepts of personalization.

Cardiometabolic health, visceral fat and circulating irisin levels: results from a real-world weight loss study.

BACKGROUND: The aim of this pragmatic intervention study was to investigate changes in cardiometabolic outcomes, irisin plasma concentration, and body composition during a 4-month intervention in unselected obese individuals. MATERIALS AND METHODS: In 111 obese women aged 36.73 ± 7.2 years, we measured changes in weight, lipid profiles, glucose, insulin, Homeostatic Model Assessment-Insulin Resistance Index (HOMA-IR), uric acid, aminotransferases, and irisin. Body composition including lean mass (LM) and total (TF), gynoid (GF), android (AF), and visceral fat (VF) was assessed using densitometry. Physical activity was assessed using the International Physical Activity Questionnaire (IPAQ). The participants received tailored written advice targeting lifestyle according to current guidelines. At follow-up, patients rated their adherence in the self-administered questionnaire. RESULTS: Mean weight loss in the whole group was 3.12 kg (- 3.3%); 26% of the women achieved the desired target of weight loss (> 5% of the initial weight), whereas weight decreased moderately in 50% and increased in 14%. In 86 women with weight loss, there were significant changes in HOMA-IR (- 13.8%), insulin (- 11.2%), alanine aminotransferase (- 8.0%), VF (- 7.0%), AF (- 5.4%), TF (- 4.7%), GF (- 2.8%) and LM (- 1.5%), whereas irisin and HDL-C levels and the mean IPAQ score did not change. CONCLUSIONS: In this real-world evidence study, a successful weight loss achieved only 26% of patients, with overall much better adherence to diet restriction than to exercise. However, even mild to moderate weight loss resulted in significant improvements in cardiometabolic health. Weight loss was associated with a modest LM decrease but did not influence plasma irisin.

The Effectiveness of an Active Learning Program in Promoting a Healthy Lifestyle among Older Adults with Low Health Literacy: A Randomized Controlled Trial.

BACKGROUND: Older adults often have a greater need for health information and health care services because access to these helps them manage their health and the chronic conditions of aging. Therefore, low health literacy bears a special significance for the population of older adults. OBJECTIVES: The aim of this study was to examine the effects of an active learning program on health literacy, lifestyle behaviors, physical function, and mental health among community-dwelling older adults with low health literacy. METHODS: This single-blind, randomized controlled trial involved 60 participants aged ≥65 years with a low health literacy who were randomly assigned to an intervention (n = 30) or control (n = 30) group. Across 24 weeks, the intervention group attended weekly 90-min active learning program sessions, which involved exploratory learning, group work, and the self-planning of behavior changes that promote a healthy lifestyle. The control group attended a 90-min class, which was taught in accordance with the didactic teaching method. For both groups, the programs focused on the role of exercise, diet/nutrition, and cognitive activity for promoting health among older adults. The outcome measures were administered at baseline and week 24. Comprehensive health literacy (i.e., primary outcome) was assessed using the Health Literacy Scale-14. Lifestyle factors (i.e., physical activity, dietary variety, life-space mobility, and social network size), physical function, and depressive symptoms were measured. We used a linear mixed model to estimate the intervention effects in accordance with the intention-to-treat approach. RESULTS: When compared to the control group, the intervention group demonstrated a significant improvement in communicative health literacy, step count, engagement in moderate-to-vigorous physical activity, dietary variety, life-space mobility, social network size, grip strength, gait speed, and depressive symptoms. CONCLUSIONS: The active learning program can promote a healthy lifestyle and prevent functional decline among older adults who lack the confidence to engage in health communication.

Reliability and validity of the Diabetes Eating Problem Survey in Greek adults with type 1 diabetes mellitus.

Ιn the management of type 1 diabetes mellitus (T1DM), dietary therapy and the maintenance of a healthyΙn the management of type 1 diabetes mellitus (T1DM), dietary therapy and the maintenance of a healthy body weight (in conjunction with insulin therapy) are significantly associated with good glycemic control and complication reduction. However, a diabetic patient's increased focus on diet and weight control,although necessary, can lead to disturbed eating habits, medical complications, and "resistance" to treatment. The term "diabulimia" refers to the eating disorder in which patients with T1DM take less insulinin order to control their weight. Currently there is no valid questionnaire in the Greek language for the detection of eating disorders in T1DM. This study examines the psychometric properties of the Greek version of the Diabetes Eating Problem Survey-Revised (DEPS-R), a questionnaire that assesses the risk of "diabulimia"in patients with T1DM. 100 outpatients with a T1DM diagnosis of over one year -71 women and 35users of a continuous insulin infusion pump- were asked to complete the DEPS-R questionnaire translated into Greek (0-80 score range, >20 indicating high risk of disorders) along with the EAT-26 (0-78 score range,>20 indicating high risk of pathological eating behaviours or eating disorder) and the Beck Depression Inventory (BDI-ΙΙ) (0-63 score range, >14 indicating high risk of major depressive disorder). The Greek versionof the DEPS-R showed strong internal consistency and construct validity (Cronbach's alpha=0,89 in total,0,90 in females and 0,85 in males). Factorial analysis revealed 4 factors (diet, weight loss, insulin use and compensatory behaviors) accounting for 65.68% of the total variance (19.90%, 18.50%, 15.64% and 11.65%of the total variance respectively). In addition, 35% of the sample scored above 20 on the EAT-26, 26% rated above 14 on the BDI-II and 40% had a score above 20 on the DEPS-R, while the average score was 19.22. The sound psychometric properties of the DEPS-R scale were confirmed for a Greek sample with T1DM suggesting that it could be used as a reliable tool for the detection of diabulimia. In addition, we found that Greek patients with T1DM appear to have an increased risk of developing eating disorders and depression.

The use of diet modifications and third-party disability in adult dysphagia: The unforeseen burden of caregivers in an economically developing country.

BACKGROUND: One of the interventions for dysphagia is diet modifications, involving a variety of resources and consumables. In South Africa, where 49% of the population live below the poverty line, the necessities for it are not always feasible for the patient and their family. This coupled with the responsibility of caring for a loved one with disability can culminate into caregivers experiencing third-party disability (TPD). OBJECTIVE: To describe the experiences of TPD of caregivers when implementing dysphagia management strategies at home within an economically developing country context. METHODS: This was a qualitative study using phenomenological principles. Data were collected using a semi-structured self-developed interview tool at three tertiary level public sector hospitals. Seven participants and six caregivers were interviewed. Rigour was obtained through credibility, triangulation, transferability, dependability and confirmability. The data were analysed using a thematic content analysis technique following a top-down approach to coding. RESULTS: The use of diet modification is an appropriate management strategy if the patients' access and contextual limitations have been taken into consideration. It was evident that the caregivers had multiple International Classification of Functioning, Disability and Health domains affected, which restricted their daily functioning including activities, participation and environmental and personal factors. CONCLUSION: The management of dysphagia needs to be family centred and the caregiver's role and needs have to be considered by all team members when determining long-term management plans. The specific area of how the caregiver's quality of life was experienced also required further exploration.

Telephone-Delivered Dietary Intervention in Patients with Age-Related Macular Degeneration: 3-Month Post-Intervention Findings of a Randomised Controlled Trial.

There is an evidence-practice gap between the dietary recommendations for age-related macular degeneration (AMD) presented in the literature and those practiced by patients. This study reports on the 3-month post-intervention results of a randomised controlled trial (RCT) evaluating telephone-delivered counselling to improve dietary behaviours among AMD patients. A total of 155 AMD patients (57% female, aged 78 ± 8 years; control: 78, intervention: 77), primarily residing in New South Wales, Australia, were recruited. Participants completed a baseline questionnaire and a short dietary questionnaire (SDQ-AMD). The intervention included an evidence-based nutrition resource and four monthly calls with a dietitian. Immediately post-intervention, intervention participants repeated the SDQ-AMD and completed a feedback form. At 3 months post-intervention, both study arms repeated the SDQ-AMD. Statistical analyses included t-tests and McNemar's test. Intervention participants reported satisfaction with the tailored phone calls, nutrition resource and nutrition education provided. At 3 months post-intervention, there was no statistically significant difference between study arms in the proportion of participants meeting the dietary goals nor in intake (mean servings ± SE) of total vegetables (primary outcome) and other key food groups; however, there was a significantly higher intake of nuts (secondary outcome) (3.96 ± 0.51 vs. 2.71 ± 0.32; p = 0.04) among participants in the intervention versus control group. Within the intervention arm, there were also significant improvements in intakes of the following secondary outcomes: dark green leafy vegetables (0.99 ± 0.17 vs. 1.71 ± 0.22; p = 0.003) and legumes (0.69 ± 0.10 vs. 1.12 ± 0.16; p = 0.02) and intake of sweets and processed/prepared foods (8.31 ± 0.76 vs. 6.54 ± 0.58, p = 0.01). In summary, although there were few dietary differences between study arms at 3 months post-intervention, the intervention involving four monthly calls was acceptable and helpful to the participants. This type of intervention therefore has the potential to provide people with AMD the needed support for improving their nutrition knowledge and dietary practices, especially if continued over a longer period.

Difficulties and factors influencing purchase decision. The perspective of families with children with autism spectrum disorders on a gluten-free and casein-free diet. Preliminary study.

Background: Gluten-free and casein-free diet is frequently used in the support of therapy of children with autism spectrum disorders. In addition, many parents restrict the consumption of simple sugars for their children. Objective: The aim of this paper was to understand factors influencing purchase decision in case of family with children with autism spectrum disorders on gluten-free and/or casein-free and/or sugar-free diet and the difficulties associated with this type of nutrition. Material and methods: The study covered a group of 40 families with children with autism spectrum disorders (32 boys and 8 girls) aged 3 to 10 years. Data were collected with questionnaire included questions concerning overall characteristics of caregivers, availability of foods used in the special diet, factors affecting decision on the purchase of products, difficulties in maintaining the child nutrition method. Results: The factors having strongest impact on parents' decisions on the purchase of products were product composition, presence of a certificate confirming the absence of gluten and/or milk and taste values. Exclusion diet constituted a considerable obstruction for traveling, social gatherings and resulted in conflicts with family and the environment. The limited range of healthy gluten-free, casein-free and sugar-free foods, low taste quality and unsatisfactory quality impeded purchase and preparation of varied meals. Conclusions: The surveyed parents were aware consumers, paying attention primarily to product composition and safety. The respondents were looking for healthy, organic and nutritionally valuable products with low sugar content. Further development of the gluten/casein/ sugar free products market may considerably improve certain aspects of family's life with children with autism spectrum disorders.

"It's Healthy Because It's Natural." Perceptions of "Clean" Eating among U.S. Adolescents and Emerging Adults.

Definitions for the culturally trendy "clean" eating phenomenon vary: whereas some characterize it as natural and healthy, others adopt more restrictive, moralizing, and affectively-laden definitions that may reflect disordered eating. We examined levels of familiarity with "clean" eating, sources of information, and perceptions of this dietary trend among a large, diverse sample of U.S. adolescents and emerging adults recruited from the National MyVoice Text Message Cohort (n = 1266; ages 14-24 years). Participants answered five questions assessing knowledge of "clean" eating, definitions, perceived healthiness vs. harm, and willingness to adopt "clean" eating, and responses were coded by three trained researchers. Results indicate that 55% of respondents had previously heard of "clean" eating, most commonly through social media, other online sources, and peers. Definitions were heterogeneous, with 40% offering "non-processed" or "whole foods" and 13% noting "non-GMO" or "organic" components. Few respondents (0.6%) expressed outright skepticism about "clean" eating, but many (30%) identified dietary avoidance and restriction as part of the definition. Overall, 71% characterized "clean" eating as a healthy approach, whereas 6% flagged it as "unhealthy", and 18% noted elements of both healthfulness and harm. Notably, 41% reported they "probably would" try "clean" eating themselves, with greater willingness to try "clean" eating among cisgender women. Present findings highlight high levels of awareness and positive attitudes toward "clean" eating among young people in the U.S., with little recognition of the potential risks of dietary restriction. Further research should examine actual dietary behaviors to clarify potential risks of "clean" eating and related trends and thus inform strategies for eating disorder prevention.

Risk Reduction and Prevention of Alzheimer's Disease: Biological Mechanisms of Diet.

Alzheimer's Disease (AD) incidence is increasing and with no disease modifying agents available, preventative measures through lifestyle factors are being investigated. Combined with the prevention of AD risk factors such as heart disease, diabetes, and with more recent evidence, microbiome dysfunction, there is a substantial foundation for diet as a modifiable risk factor and preventative measure for AD. Recent evidence suggests AD associated pathologies, such as oxidative stress and inflammation, can be modulated by the lipids, vitamins, and polyphenols obtained through nutritional intake. Furthermore, epidemiological and preclinical evidence has uncovered certain compounds within foods that may have beneficial effects in the prevention of AD, including omega-3 fatty acids, vitamin E, and resveratrol among others. However, clinical data examining specific compounds are often inconsistent and fail to replicate the preclinical data. On the other hand, dietary patterns such as the Mediterranean or MIND diet have shown promise in terms of clinical outcomes for patients, indicating a reductionist approach to diet is not as effective as a holistic dietary pattern. In this review, we summarize some of the biological mechanisms of key compounds in their relation to AD and how they fit into a dietary pattern that supports the role of diet as a risk reducing factor for AD.

Go the Whole Nine Yards? How Extent of Meat Restriction Impacts Individual Dietary Experience.

This study examined three meat-restricted diets (N = 865)-a vegetarian diet, a reduced-meat diet, and a chicken-free diet-with a focus on the differences in lived dietary experiences operationalized using measures such as satisfaction with food-related life and the theory of planned behavior. The data comes from an online survey of a census-balanced sample of 30,000+ U.S. residents. The findings showed that meat reducers are a larger group than suspected and that there was a statistically significant difference in dietary experiences with vegetarians reporting better experiences with their diet. This research speaks to how the type of meat restriction impacts lived experiences.

Meal planning values impacted by the cancer experience in families with school-aged survivors-a qualitative exploration and recommendations for intervention development.

PURPOSE: Increased cardiovascular disease and second cancer risks among childhood cancer survivors (CCS) makes them and their families important audiences for nutrition intervention. Family meals and home cooking practices have been associated with improved diet and health, but there is a gap in the literature on understanding these behaviors and their motivating values among CCS families. This study qualitatively explores family meal values and behaviors in a sample of CCS parent-child dyads. METHODS: This observational and qualitative study recruited a convenience sample of 11 parent-CCS dyads. Data collection included audio and video recording of food preparation events in participant homes, which were analyzed with an inductive coding technique to examine meal-related values in CCS families. RESULTS: Analyses revealed four major categories of meal values. Effort, including time and difficulty, as well as budget, healthfulness, and family preferences emerged as recurrent values impacting meal preparation. These values were impacted by the cancer experience upon diagnosis, during treatment, and into survivorship. CONCLUSIONS: A better understanding of CCS family meal planning values, the impact of the cancer experience on these values, and the inclusion of CCS in food preparation reveals potential intervention targets, facilitators, and barriers for future interventions to improve dietary behaviors among CCS.

The Clinical Testing of the Serious Game Digest-Inn: A Tool to Increase Diet Adherence in Overweight Individuals.

Objective: Overweight and obesity are serious health issues often caused by a combination of high-energy consumption and limited physical activity. Diets that focus on limiting the energy intake are effective in the short term, but adherence to a diet is difficult and many individuals drop out prematurely. Materials and Methods: The serious game Digest-Inn is designed to increase diet adherence and to stimulate physical activity. The game was evaluated in three studies, assessing playability (in the general population; N = 76), usefulness (in dietetics practice; N = 7), and effectiveness (in reducing weight in overweight individuals; N = 47). Results: In the 3 studies, in total, 108 individuals played the game. The results show that the game supports dietetics practice and increases the effectiveness of the diet as prescribed by a dietitian. Overweight subjects showed an increased diet adherence (from 45% [in nonplayers] to 100% [in players]), increased weight loss (2.2 kg), and their physical activity was 3800 steps per day, during an average study period of 1 month. Conclusion: These results indicate that the game Digest-Inn is valued by dietitians to support the treatment of overweight clients. The game increases the adherence, and the game mechanics may also be of use for other conditions that suffer from low compliance and treatment adherence.

Dietary Intake, Adherence to Mediterranean Diet and Lifestyle-Related Factors in People with Schizophrenia.

The purpose of this study was to examine the dietary intake of both inpatients and outpatients with schizophrenia in the Portuguese population as a potential key contributing factor to the poor physical health profiles, and understand the relationship of diet quality to other lifestyle factors. Participants of this cross-sectional study completed a semi quantitative food frequency questionnaire. Diet quality was determined by adherence to the Mediterranean Diet. In addition participants completed the International Physical Activity Questionnaire-Short-Form and Pittsburgh Sleep Quality Index. Tobacco smoking was assessed through a series of general questions. A total of 100 patients (50% inpatients and 28% female) with schizophrenia were included in the final analysis. Patients reported a high consumption of caffeine, while deficits were evident for fibre and folate intakes, when compared to the European Food Safety Authority recommendations. Both inpatients and outpatients reported poor to moderate diet quality. Smokers reported poorer diet quality when compared to non-smokers (p < 0.001). Dietary intake, and its relationship to other lifestyle components, should be considered for intervention, in order to improve physical health of people living with schizophrenia.

Replacing meat with alternative plant-based products (RE-MAPs): protocol for a randomised controlled trial of a behavioural intervention to reduce meat consumption.

INTRODUCTION: Reducing meat consumption could contribute towards preventing some chronic conditions and protecting the natural environment. This study will examine the effectiveness of a behavioural intervention to reduce meat consumption. METHODS AND ANALYSES: Replacing meat with alternative plant-based product is a randomised controlled trial comparing a behavioural intervention to reduce meat consumption with a no intervention control condition. Eligible volunteers will be recruited from the general public through advertisement and randomised in a 1:1 ratio to receive no intervention or a 4-week intervention comprising the provision of free plant-based meat alternatives, written information on the health and environmental benefits of eating less meat, success stories of people who reduced their meat consumption and recipes. The primary outcome is the change in meat consumption at 4 weeks (T1) from baseline. Secondary and exploratory outcomes include changes in meat consumption at 8 weeks (T2) from baseline and changes from the baseline to both follow-up in other aspects of participants diet, putative psychosocial determinants of eating a low meat diet and of using meat substitutes and biomarkers of health risk, including blood lipid profiles, blood pressure, weight and body composition. Linear models will be employed to explore whether the changes in each of the aforementioned outcomes differ significantly between the control and intervention group. Qualitative interviews on a subsample of participants receiving the intervention will evaluate their experiences of the intervention and help to identify the mechanisms through which the intervention reduced meat consumption or the barriers preventing the intervention to aid this dietary transition. ETHICS AND DISSEMINATION: The trial has been granted ethical approval by the Medical Sciences Interdivisional Research Ethics Committee (IDREC) of the University of Oxford (Ref: R54329/RE001). All results originating from this study will be submitted for publication in scientific journals and presented at meetings and through the media. TRIAL REGISTRATION NUMBER: ISRCTN13180635;Pre-recruitment.

Effect of quantitative and qualitative diet prescription on children behavior after diagnosis of heterozygous familial hypercholesterolemia.

BACKGROUND: Diet and healthy modifications in lifestyle represent the first therapeutic approach for early intervention in hypercholesterolemia. We aimed to evaluate the impact of a qualitative dietetic program rather than a quantitative one on metabolic parameters and anxiety level of children affected by heterozygous familial hypercholesterolemia [heFH] and their mothers. METHODS: In a sample of 42 heFH normal weight children (11.4 ±â€¯2.9 years old), we investigated the factors which were associated with children perceived quality of life and with their mothers' anxiety levels after qualitative dietary changes rather than after quantitative ones. RESULTS: The administered diets had similar metabolic effects. However, higher Child Behavior Checklist (Behavior Problems subscale) [CBCL] scores were significantly associated with the permanence in quantitative diet, as well as children's higher age, higher Children's Depression Inventory 2 [CDI2] and State-Trait Anxiety Inventory for Children [STAI-CH] score, and with mothers' anxiety at the baseline. CONCLUSION: In heFH children, an intervention in the diet to improve food choice seems to be associated with a more healthy children behavior rather than a quantitative diet.

Non-Medical Strategies to Improve Pregnancy Outcomes of Women with Gestational Diabetes Mellitus: A literature review.

This review aimed to examine the literature related to non-medical strategies used to improve pregnancy outcomes of women with gestational diabetes mellitus (GDM) and to determine the risk of bias of the selected studies. Treatment for GDM is changing due to the increased prevalence of GDM-related maternal and neonatal complications. A growing body of evidence suggests that early detection, aggressive monitoring and management of GDM using non-medical strategies can greatly improve outcomes for pregnant women and their babies. PubMed® (National Library of Medicine, Bethesda, Maryland, USA), Cumulative Index to Nursing and Allied Health Literature® (EBSCO Information Services, Ipswich, Massachusetts, USA), SCOPUS® (Elsevier, Amsterdam, Netherlands) and other electronic databases were searched for relevant literature published between 2005-2015. A total of 15 studies on women with GDM that met the inclusion criteria were included in this review and assessment of risk of bias was performed for each study. The results of the studies were consistent with findings of significant improvement in maternal and neonatal outcomes when diet was combined with moderate exercise, self-monitoring of blood glucose and individualised health education. Future intervention studies in this area should be focussed on identifying and implementing factors that enhance and encourage adherence to the healthy behaviours mentioned above.