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Aim: Designing financial incentives for health behaviour change requires choices across several domains, including value (the size of the incentive), frequency of incentives, and direction (gain or loss). However, the rationale underlying complex incentive design is infrequently reported. Transparent reporting is important if we want to understand and improve the incentive development process. This paper describes a mixed methods approach for designing financial incentives for health behaviour change which involves stakeholders throughout the design process. Subject and methods: The mixed methods approach focuses on incentives for weight loss for men with obesity living in areas with high levels of disadvantage. The approach involves: (a) using an existing framework to identify all domains of a financial incentive scheme for which choices need to be made, deciding what criteria are relevant (such as effectiveness, acceptability and uptake) and making choices on each domain on the basis of the criteria; (b) conducting a survey of target population preferences to inform choices for domains and to design the incentive scheme; and (c) making final decisions at a stakeholder consensus workshop. Results: The approach was implemented and an incentive scheme for weight loss for men living with obesity was developed. Qualitative interview data from men receiving the incentives in a feasibility trial endorses our approach. Conclusion: This paper demonstrates that a mixed methods approach with stakeholder involvement can be used to design financial incentives for health behaviour change such as weight loss. Trial registration number: NCT03040518. Date: 2 February 2017. [ABSTRACT FROM AUTHOR]

Postpartum haemorrhage continues to be a leading cause of morbidity and mortality in the obstetric population worldwide, especially in patients at extremes of body weight. Quantification of blood loss has been considered extensively in the literature. However, these volumes must be contextualised to appreciate the consequences of blood loss for individual parturients. Knowledge of a patient's peripartum circulating blood volume is essential to allow accurate interpretation of the significance of haemorrhage and appropriate resuscitation. Greater body weight in obesity can lead to overestimation of blood volume, resulting in inappropriately high thresholds for blood product transfusion and delays in treatment. The most recent Mothers and Babies: Reducing Risk through Audits and Confidential Enquiries across the UK (MBRRACE-UK) surveillance report demonstrated the risk to this population, with more than half of all maternal mortality recorded in parturients who were either overweight or obese. Current linear calculations used to estimate circulating blood volumes based on patients' weights could be contributing to this phenomenon, as blood volume increases at a disproportional rate to body composition. In this review, we summarise the relevant physiology and explore the existing literature on the estimation of circulating blood volume, both during pregnancy and in obesity. Building on key works and principal findings, we present a practical, nonlinear approach to the adjustment of estimated blood volume with increasing body mass. This clinical tool aims to reduce the clinical bias influencing the management of obstetric haemorrhage in a population already at increased risk of morbidity and mortality. Discussion of the limitations of this approach and the call for further research within this field completes this review. [ABSTRACT FROM AUTHOR]

Introduction: British South Asians have a higher prevalence of overweight and obesity than the wider population. Bradford (UK), with its high Pakistani presence and levels of economic deprivation, has exceptionally high instances, especially in deprived areas where many Pakistanis reside. British Pakistani women in Bradford are more likely to be overweight and obese. There is uncertainty on how these women can be aided to manage their weight. Therefore, the objective of this study was to explore the obesity concerns of Pakistani women living in deprived inner‐city areas of Bradford. Methods: Three focus groups interviews were carried out with 23 Pakistani women living in deprived areas of Bradford. Data were analysed thematically. Results: This exploratory study identified a wide range of concerns that women had around managing their weight. Participants disclosed distrust in information given around medication, conflicting dietary information and reported low levels of trust in women‐only organized physical activities. Cultural barriers were identified, which included the gender role of the woman, the lack of culturally appropriate dietary advice, cultural misunderstandings of what constitutes a healthy diet and healthy weight, the lack of culturally suitable exercise facilities and conforming to family and community expectations. Other concerns were language barriers around a lack of understanding, the inability to read Urdu and reliance on others to translate information. Conclusion: These findings have implications for researchers, local authorities, policy makers and others with an interest in reducing the rates of obesity in this population. Recommendations include training health practitioners to be culturally aware of the diet and eating practices of this community, exploring different ways to support socially isolated women to be more physically active at home, addressing physical activity and diet misconceptions and designing obesity management information materials appropriate for a range of literacy levels. Patient or Public Contribution: Public contributors were involved in the development of the interview guide and design of the research. A pilot focus group with participants not included in the present paper was used to help test and refine the focus group questions. Interview transcripts were member checked by participants, and participants assisted with data analysis. [ABSTRACT FROM AUTHOR]

In March 2020, the UK Government introduced formal social lockdown measures to restrict the spread of the COVID-19 virus. Both the lockdowns and the pandemic have had considerable social and health consequences beyond the direct death toll attributable to COVID-19. One of the secondary effects of COVID-19 and lockdown is increased levels of obesity. The most common and convenient measurement of obesity that is currently used is body mass index (BMI), with a BMI over 30 being classed as obese. Excess weight is one of the few modifiable factors for COVID-19 and, as such, achieving a healthier weight is crucial to keep the nation fit and well as we move forward. There are many ways in which weight may be controlled or managed, from exercise, diet and nutrition, to surgery to medication. Liraglutide is the drug that is commonly known as Saxenda®. It may be prescribed for individuals with a BMI of 30kg/m2 or more or those with a BMI of 27kg/m2 who have another weight-related illness, such as high blood pressure, type 2 diabetes or dyslipidemia. It has a number of cautions and contraindications, and the side effects experienced are generally gastrointestinal-related. As with many weight management programmes, Saxenda works in conjunction with a reduced calorie diet and an increase in physical activity. [ABSTRACT FROM AUTHOR]

Objective: Guidelines recommend that clinicians should offer patients with obesity referrals to weight management services. However, clinicians and patients worry that such conversations will generate friction, and the risk of this is greatest when patients say no. We examined how doctors actually respond to patient refusals, and how patients reacted to clinicians in turn.Methods: Conversation analysis of 226 GP-patient interactions recorded during a clinical trial of weight management referrals in UK primary care.Results: Some clinicians responded to refusals by delivering further information or offering referral again. These actions treated patient refusals as unwelcome, and acted to pursue acceptance instead. However, pursuit did not lead to acceptance. Rather, pursuing acceptance lengthened consultations and led to frustration, offence, or anger. Clinicians who accepted refusals and closed the consultation avoided friction and negative emotional displays.Conclusion: Patient refusals have the potential to create negative consequences in the consultation and clinician responses were key in avoiding these. When clinicians acknowledged the legitimacy of patient refusals, negative consequences were avoided, and the conversation was briefer and smoother.Practice Implications: When patients refuse the offer of a free weight management referral, GPs should accept this refusal, rather than trying to persuade patients to accept. [ABSTRACT FROM AUTHOR]

This personal account presents some glimpses into the clinical research processes which have made radical changes to our understanding of disease and treatment, and some characteristics of researchers, drawn from history and personal experiences around obesity and type 2 diabetes. Some summary messages emerge: The history of clinical diabetes research has shown how, perhaps through skilful leadership, combining very different personalities, skills and motivation can solve great challenges: Type 2 diabetes is a primary nutritional disease, secondary to the disease‐process of obesity, not a primary endocrine disease. Type 2 diabetes is a manifestation of the disease‐process of obesity, revealed by weight gain in people with underlying metabolic syndrome genetics/diathesis, mediated in large part at least by reversible ectopic fat accumulation impairing function of organs (liver, pancreas, brown adipose tissue). Treat overweight/obesity more seriously (defined as a disease‐process with multiple organ‐specific complications—not as a disease‐state or BMI cut‐off). Discuss the complications and risks of T2D openly: remission is as important as for cancers. Offer and support an optimal dietary weight management program as soon as possible from diagnosis, specifically aiming for remission: (a) Warn against non‐evidence‐based programs that look similar or claim to have similar potential: we have fully evidence‐based programs; (b) Target sustained loss of >15 kg for Europeans (possibly less, e.g. >10 kg for Asians?). Increase future research support to enhance long‐term weight loss maintenance. Several approaches need consideration: (a) Personalise diet compositions (recognising there is no intrinsic advantage from different carbohydrate/fat content). (b) Novel diet strategies (e.g. 5:2, time‐restricted, flexible diet compositions). (c) New pharmaceutical agents as adjuncts to diet if necessary. (d) Novel food supplements to increase endogenous GLP‐1 secretion. [ABSTRACT FROM AUTHOR]

We describe the implementation of psychotherapeutic weight loss groups involving an intuitive eating approach, carried out within a deprived area with a highly diverse population. Challenges to implementation were identified through thematic analysis of data from the group facilitators' reflexive practice meetings. These challenges included: attending to power processes related to culture and gender, respecting cultural norms around familial eating and ideal weight, acknowledging group participants' stress, and accommodating group participants' employment and caring responsibilities. We offer some practice recommendations, highlighting facilitators' adoption of the non-expert stance, and explicit acknowledgement of differences as well as commonalities. We argue for the need for sensitively tailored psychotherapeutic interventions for weight loss when working with differences among diverse populations in deprived areas. [ABSTRACT FROM AUTHOR]

In response to the heightened risk that coronavirus disease 2019 (COVID-19) poses to the health and lives of people with obesity, in 2020 the U.K. government launched a new package of policies intended to stimulate weight loss among the country's population. In this article, I present a critical discourse analysis of the policy paper which announced these new measures. I identify the discourses that are used to represent things, people, and processes in this policy text. These discourses are interpreted in terms of broadly neoliberal ideologies of public health management. Taken together, the discourses identified contribute to a broadly neoliberal ideology of public health management. It is argued that the policy paper represents an instance of "lifestyle drift," as it initially appears to engage with social and economic determinants of health but ultimately neglects these in favor of focusing on individual lifestyle factors, particularly in the shape of individuals' "choices." [ABSTRACT FROM AUTHOR]

The incidence of obesity in the UK is increasing, meaning more women booking for antenatal care are obese. Obesity poses many additional risks to the mother and fetus during pregnancy, labour and the puerperium. Care of obese women should aim to reduce these risks. This article will discuss the risks associated with obesity in pregnancy and the management of obese women, from preconception through to completion of the postnatal period. [ABSTRACT FROM AUTHOR]

Background: The prevalence of weight loss attempts has increased worldwide, although the extent to which sustained weight loss is achieved is unknown. There is insufficient research into weight loss maintenance (WLM) in individuals with overweight or obesity who have recently lost clinically significant amounts of weight (≥5%), particularly in the European general population. The present study aimed to determine the prevalence and retrospective predictors of WLM in population‐based samples of European adults with overweight or obesity who had made a recently completed weight loss attempt. Methods: Participants (N = 2000) in UK, Denmark and Portugal completed an online survey about loss and regain in their most recent completed weight loss attempt, features of their attempt (duration, self‐weighing, lapses, strategies), as well as loss of control and binge eating. Multiple regression analysis was used to determine factors retrospectively associated with WLM in those who achieved clinically significant weight loss (n = 1272). Results: Mean (SD) self‐reported weight loss was 9% (8%) and mean (SD) regain was 96.3% (9%) of participants' start weight. Twenty‐three percent of the total sample had maintained weight loss of ≥5% for at least 1 month. Controlling for weight loss and time since attempt, predictors of better WLM were avoidance of a temporary lapse, infrequent/absent loss of control and binge eating, and use of a greater number of dietary strategies for WLM (r2 = 0.338, P < 0.001). Principal conclusions: Factors associated with recent successful WLM indicate the importance of the continued use of dietary and other strategies for WLM, particularly in the face of a lapse, as well as the need to manage dysfunctional eating behaviours. [ABSTRACT FROM AUTHOR]

Background: Primary care guidelines for managing adult overweight/obesity recommend routine measurement of body mass index (BMI) and the offer of weight management interventions. Many studies state that this is rarely done, but the extent to which overweight/obesity is recognised, considered, and documented in routine care has not been determined.Aim: To identify the epidemiology of adult overweight documentation and management by UK GPs.Design and Setting: A systematic review of studies since 2006 from eight electronic databases and grey literature.Method: Included studies measured the proportion of adult patients with documented BMI or weight loss intervention offers in routine primary care in the UK. A narrative synthesis reports the prevalence and pattern of the outcomes.Results: In total, 2845 articles were identified, and seven were included; four with UK-wide data and three with regional-level data. The proportion of patients with a documented BMI was 58-79% (28-37% within a year). For overweight/obese patients alone, 43-52% had a recent BMI record, and 15-42% had a documented intervention offer. BMI documentation was positively associated with older age, female sex, higher BMI, coexistent chronic disease, and higher deprivation.Conclusion: BMI is under-recorded and weight loss interventions are under-referred for primary care adult patients in the UK despite the obesity register in the Quality and Outcomes Framework (QOF). The review identified likely underserved groups such as younger males and otherwise healthy overweight/obese individuals to whom attention should now be directed. The proposed amendment to the obesity register QOF could prompt improvements but has not been adopted for 2017. [ABSTRACT FROM AUTHOR]

The UK has the second highest prevalence of obesity in the world. This is recognised to be the consequences of poor lifestyle choices, maladaptation to the modern environment, genetics and high levels of inactivity, causing many people to become overweight and obese. The rising tide of obesity leads to increased levels of type 2 diabetes as well as a whole host of largely preventable chronic disease, such as sleep apnoea, depression, hypertension, cancer, periodontal disease and cardiovascular disease. This article will focus on the context of obesity and current pharmacological and non- pharmacological treatment of this complex multi-system disease. [ABSTRACT FROM AUTHOR]

Background: Understanding dietary patterns in obese pregnant women will inform future intervention strategies to improve pregnancy outcomes and the health of the child. The aim of this study was to investigate the effect of a behavioral intervention of diet and physical activity advice on dietary patterns in obese pregnant woman participating in the UPBEAT study, and to explore associations of dietary patterns with pregnancy outcomes. Methods: In the UPBEAT randomized controlled trial, pregnant obese women from eight UK multi-ethnic, inner-city populations were randomly assigned to receive a diet/physical activity intervention or standard antenatal care. The dietary intervention aimed to reduce glycemic load and saturated fat intake. Diet was assessed using a food frequency questionnaire (FFQ) at baseline (15+0-18+6 weeks' gestation), post intervention (27+0-28+6 weeks) and in late pregnancy (34+0-36+0 weeks). Dietary patterns were characterized using factor analysis of the baseline FFQ data, and changes compared in the control and intervention arms. Patterns were related to pregnancy outcomes in the combined control/intervention cohort (n = 1023). Results: Four distinct baseline dietary patterns were defined; Fruit and vegetables, African/Caribbean, Processed, and Snacks, which were differently associated with social and demographic factors. The UPBEAT intervention significantly reduced the Processed (-0.14; 95% CI -0.19, -0.08, P <0.0001) and Snacks (-0.24; 95% CI -0.31, -0.17, P <0.0001) pattern scores. In the adjusted model, baseline scores for the African/Caribbean (quartile 4 compared with quartile 1: OR = 2.46; 95% CI 1.41, 4.30) and Processed (quartile 4 compared with quartile 1: OR = 2.05; 95% CI 1.23, 3.41) patterns in the entire cohort were associated with increased risk of gestational diabetes. Conclusions: In a diverse cohort of obese pregnant women an intensive dietary intervention improved Processed and Snack dietary pattern scores. African/Caribbean and Processed patterns were associated with an increased risk of gestational diabetes, and provide potential targets for future interventions. Trial registration: Current controlled trials; ISRCTN89971375 [ABSTRACT FROM AUTHOR]

Background: The number of older cancer survivors is increasing as more adults survive to older ages. The objectives of this study were to examine trajectories of physical activity (PA) and physical function (PF) over a 2-year lifestyle counseling study and to identify characteristics of the trajectory groups.Methods: This was a secondary analysis of Reach Out to Enhance Wellness, a randomized controlled trial of home-based lifestyle counseling. The 641 participants were older (≥65 years), overweight (body mass index [BMI], 25 to <40 kg/m(2)), long-term community-dwelling survivors (>5 years) of breast, prostate, and colorectal cancer from Canada, the United Kingdom, and the United States (21 states) who had been randomly assigned to an immediate intervention or a 12-month-wait-listed control arm. The main outcome measures were PA and PF trajectory group membership.Results: Three PA groups and 5 PF trajectory groups were observed. The baseline BMI (P < .001) and self-efficacy for performing strength (P < .0001) and endurance exercises (P < .0002) were the strongest predictors of achieving the highest amount of PA and the most favorable functional trajectory over 2 years. Individuals with low baseline self-efficacy, no PA, and a Short Form 36 PF subscale score < 65 did not benefit from the intervention.Conclusions: This study identified characteristics of survivors who benefited from home-based interventions and suggested alternative approaches for survivors requiring more structured and intensive interventions to promote behavioral changes. [ABSTRACT FROM AUTHOR]

Background Antenatal obesity in pregnancy is associated with complications of pregnancy and poor obstetric outcomes. Although most guidance on pregnancy weight is focused on the prepregnancy period, pregnancy is widely viewed as a period where women are open to lifestyle change to optimise their health. Methods The hospital-based Bumps and Beyond intervention invited all pregnant women with a body mass index ( BMI) >35 kg m−2 to take part in a programme of health education around diet and exercise, accompanied by one-to-one guidance and monitoring of dietary change. This service evaluation compares 89 women who completed at a programme of seven sessions with healthy lifestyle midwives and advisors (intervention) versus a group of 89 women who chose not to attend (non-intervention). Results Mean (SD) weight gain in the intervention group [4.5 (4.6) kg] was less than in the non-intervention group [10.3 (4.4) kg] between antenatal booking and 36 weeks of gestation (< 0.001). This was associated with a 95% reduction in the risk of gestational hypertension during pregnancy and a general reduction in pregnancy complications. There was no effect of the intervention upon gestational diabetes or complications in labour other than post-partum haemorrhage (reduced by 55%). The impact of the intervention on gestational weight gain was greater in women with BMI >40 kg m−2 at booking. There were no adverse effects of the intervention, even though 21% of the intervention group lost weight during their pregnancy. Conclusions Intensive, personalised weight management intervention may be an effective strategy for the prevention of hypertensive disorders during pregnancy. [ABSTRACT FROM AUTHOR]

Background: The internet is frequently used by patients seeking information on bariatric surgery. This study aims to evaluate the quality of this information. Method: The terms 'weight loss'; 'weight loss surgery', 'obesity surgery' and 'bariatric surgery' were searched for in three common search engines. The quality of websites retrieved was assessed with the DISCERN Plus tool. Results: Thirty websites were assessed. The range of scores was 23-66 out of 80. On average, the quality of websites was of 'poor' to 'fair' quality. Conclusion: The quality of information is highly variable, and on average of poor, or fair quality. Healthcare professionals should be aware of this when discussing bariatric surgery with patients who have sought information on the internet. [ABSTRACT FROM AUTHOR]

Background Weight management interventions can be extended using mobile telephone technology to deliver support in real-time, real-world settings. The present study aimed to determine whether text messaging helped patients maintain or lose weight following a weight-loss programme. Methods In this controlled study, overweight and obese [ body mass index ( BMI) >30 kg m-2 or >28 kg m-2 with co-morbidities] adults who completed a weight-loss programme participated in an additional 12-week text message intervention [ Lifestyle, Eating and Activity Programme ( LEAP) Beep]. Patients were allocated goals for steps, fruit, vegetable and breakfast consumption. Patients regularly 'texted' their progress and received tailored practitioner feedback. Pre/post-intervention body weight, waist circumference ( WC), BMI, quality of life ( QOL), anxiety and depression measurements were compared retrospectively with a control group offered weight checks only. Results Compared to control ( n = 17), the intervention group's ( n = 17) body weight, WC and BMI reduced significantly (−1.6 versus 0.7 kg, P = 0.006; −2.2 versus 1.5 cm, P = 0.0005; −0.6 versus 0.7 kg m-2, P = 0.03, respectively). QOL and depression scores also improved (−6.8 versus 1 point, P = 0.134; −0.2 versus 0.2 points, P = 0.228). No difference was observed in anxiety scores between the groups. Intervention versus control group follow-up attendance improved significantly (4.4 versus 1.7 attendances, P = 0.0005). Conclusions LEAP Beep promoted losses in weight, WC and BMI, and improved QOL parameters and follow-up attendance. Text messaging is a cheap, portable, convenient and innovative medium facilitating goal setting, self-monitoring and information exchange. Further improvements to automation at the same time as maintaining individual support are necessary to ease practitioner burden. Text messaging offers cost-efficient dietetic input, opening up possibilities for practitioner-to-patient support and yields positive weight outcomes following initial weight loss. [ABSTRACT FROM AUTHOR]

Background The prevalence of obesity in adults with intellectual disabilities ( ID) is rising, although the evidence base for its treatment in this population group is minimal. Weight management interventions that are accessible to adults with ID will reduce the inequalities that they frequently experience in health services. This short report compared the effectiveness of weight management in those with and without ID who completed nine sessions of a multi-component weight management programme. Methods TAKE 5 is a 16-week multi-component weight management intervention for adults with ID and obesity [body mass index ( BMI) ≥30 kg m-2]. This intervention is an adaption of the weight management programme provided by the Glasgow & Clyde Weight Management Service ( GCWMS) for adults without ID and obesity ( National Health Service based). Fifty-two participants of the TAKE 5 programme were individually matched by baseline characteristics (sex, age and BMI) with two participants without ID of the GCWMS programme. Comparisons in terms of weight and BMI change and rate of weight loss were made for those who attended all nine sessions. Results There were no significant differences between the groups in the amount of weight loss (median: −3.6 versus −3.8 kg, respectively, P = 0.4), change in BMI (median: −1.5 versus −1.4 kg m-2, P = 0.9), success of achieving 5% weight loss (41.3% versus 36.8%, P = 0.9) and rate of weight loss across the 16-week intervention. Conclusions A multi-component weight loss intervention can be equally effective for adults with and without ID and obesity. [ABSTRACT FROM AUTHOR]

Background Research has suggested that patients and treatment providers hold different beliefs and models of obesity. This could impact upon the consistency and quality of interventions for weight management. The present study investigated the attitudes and beliefs of health professionals, commercial weight management advisors (expert patients) and overweight and obese dieters, towards obesity. Methods Data were collected using a self-administered questionnaire from 287 health professionals, 85 expert patients and 116 dieters. Respondents gave their views on obesity causation and consequences, and the most efficacious means to manage obesity. Demographic data and self-reported height and weight were also collected. Factor analysis, analysis of variance and t-tests were used to analyse the data. Results Health professionals, expert patients and dieters held similar models of obesity, identifying the same causes (lifestyle causes), consequences (medical consequences) and treatments (current recommended options) of obesity/overweight. Conclusions The findings of the present study indicate a broader similarity between beliefs and attitudes of those involved in obesity treatment and those that they aim to treat than was previously assumed. The concordance of beliefs between patients and treatment providers is an encouraging finding and may have important implications for public health strategies in this area. [ABSTRACT FROM AUTHOR]

Obesity is a major public health issue, the scale and consequences of which suggest the need for comprehensive action. It would appear that there is an imbalance between the investment in primary prevention and in secondary prevention in the form of obesity treatment. It is possible that this imbalance has contributed to our lack of progress in treating obese children effectively and at scale. We propose that an obesity centre of excellence that focuses resources on practice-based evidence on obesity treatment can contribute to progress in this field. Such a model would also provide the necessary capability to build a national scale solution. While limited, there is an evidence base that shows weight loss and weight loss maintenance and broader health and wellbeing outcomes can be achieved in children and young people. As part of the centre of excellence, a broad range of research aligned to key issues, which include poor awareness of weight issues, poor communication and marketing, greater understanding of the key ingredients of successful weight management (especially in different groups), improved methods to assess the impact of interventions and improved translation research to scale up services to meet the significant demand that exists, would all contribute to a more comprehensive solution to the issue of obesity. [ABSTRACT FROM AUTHOR]

AimThis qualitative study explored the professional and practice-based factors affecting the role legitimacy and adequacy of practice nurses in managing obese patients.BackgroundThere are strong clinical, financial and practical reasons for tackling obesity in UK general practice. Although practice nurses may seem to be in an ideal position to manage obesity, there remain questions about their role adequacy (sense of self-efficacy in responding to patients’ problems) and role legitimacy (their perceived boundaries of professional responsibility and right to intervene).MethodsSemi-structured face-to-face interviews were conducted with 22 practice nurses in Lambeth, Southwark and Lewisham in South London. Interviews were digitally recorded and transcribed. Key themes were identified following coding of the data.FindingsFactors that positively affected nurses’ role adequacy and legitimacy were: their belief that obesity management was part of their chronic disease management and health promotion remit; their confidence in their own communication skills and ability to build rapport with patients; having attended training and being supported to take extra time for obesity management. Factors negatively affecting their role legitimacy and adequacy were: their low awareness and use of guidance; lack of knowledge of referral options; limited knowledge and use of non-medical and non-persuasive approaches; perceived lack of expertise in motivating patients, as well as in nutrition, child obesity and assessment; belief that there were some contexts in which it was more appropriate to raise the issue than others; lack of culturally appropriate materials and language barriers; belief that they had limited impact on outcome and that the patient is responsible for lack of success. Other factors negatively affecting their role adequacy and legitimacy included their ambivalence about the effectiveness of the interventions offered; perceived lack of priority for obesity management within practices; lack of time; workload and lack of clarity on protocols and roles within the practice. [ABSTRACT FROM PUBLISHER]

Background: Many obese children attending weight management interventions experience positive changes; however, not all are successful and little is known about what factors influence treatment outcome. The present study aimed to assess which baseline characteristics may predict unsuccessful treatment outcome in a weight management intervention for obese children. Methods: WATCH IT is a community weight management intervention for obese children and their families. Data collected during the pilot phase were visited retrospectively and secondary analysis was performed on the dataset. Inclusion criterion prioritised independent variables for the statistical model aiming to detect those that were exerting a significant effect. Logistic regression was used to assess the ability of these independent variables to predict unsuccessful treatment outcome. Results: Seventy-eight children (mean age 11.9 years) who attended the WATCH IT weight management intervention for at least 6 months were included in the analysis. Multivariable regression analysis showed that children from families where both parents reported having a weight problem were six times more likely to be unsuccessful compared to children from families where neither parent reported weight problems (odds ratio = 6.1; 95% confidence interval = 1.2-32.0; P = 0.032). Age, gender, severity of obesity and duration of previous weight management attempts were not predictive of treatment outcome. Conclusions: To increase the overall success rate of children's weight management interventions such as WATCH IT, current approaches to behaviour change may need to be adapted or tailored for those families who are less likely to be successful. Supporting overweight parents to make their own successful lifestyle changes may be one way of improving the child's likelihood of weight management success. [ABSTRACT FROM AUTHOR]

Abstract: From 2006 to 2008, 261 women in the United Kingdom died either as a direct or indirect result of pregnancy. More than half of these received critical care input. The support required varied from observation and supportive management to multi-organ support. In many women death occurred despite optimal care, but in a number substandard care was identified when the cases were reviewed as part of the Confidential Enquiry into Maternal Deaths. An understanding of the different types of organ support and treatment that are available in a critical care setting and when these are indicated is therefore crucial for medical professionals caring for these unwell obstetric patients. Described here are the technical aspects of organ support that can be utilized in a critical care setting and the alterations in physiology that occur in pregnancy which influence the use of each treatment modality. Also highlighted in more detail are conditions that are common or life threatening in pregnancy and key points about management of these conditions when they mandate critical care support. [Copyright &y& Elsevier]

How to cite this article Stubbs J., Pallister C., Avery A., Allan J. & Lavin J. (2012) Weight, body mass index and behaviour change in a commercially run lifestyle programme for young people. J Hum Nutr Diet. 25, 161-166 Abstract Background: There are few practical, scalable, community-based solutions that provide ongoing support to combat the recent rapid rise in obesity in young people. A commercial weight management organisation (CWMO) has developed a tailored version of its programme for young people. The present study assessed the programme's impact on self-reported body weight, body mass index (BMI; kg m−2) and health-related behaviour changes in participating young people. Methods: Seventy-nine current young members completed a web-based questionnaire on age, height, weight and self-reported eating and activity behaviours for when they joined the programme and at the time of survey. Inclusion criteria were age 11-15 years old and membership for at least 1 month. Subjects completed the questionnaire online via the CWMO website. This was a retrospective observational study without a control group. All data were self-reported. Results: Mean (SD) age was 13.4 (1.4) years and start weight was 78.5 (16.7) kg; 67% were >99th centile for BMI. Mean (SD) attendance was 23 (19) weeks; weight change was −5.0 (4.5) kg; BMI change was −2.5 (2.0) kg m−2; and BMI Z-score change was −0.5 (0.4) (all P < 0.001). Height increased by 0.01 (0.03) m ( P < 0.01); however, height Z-score remained unchanged. Regression analysis showed that BMI Z-score change was related to increased fruit and vegetable intake ( P = 0.012), as well as a decrease in avoidance of moderate and intense activity (both P < 0.003). Conclusions: This programme for overweight and obese young people helped implement behaviour and lifestyle changes that were associated with significant reductions in self-reported weight and BMI Z-score, without compromising growth in height. [ABSTRACT FROM AUTHOR]

Introduction: Numerous supplements containing conjugated linoleic acid (CLA) are presently being promoted for body weight reduction. The aim of this systematic review is to evaluate the evidence for or against the long-term efficacy of CLA. Methods: Electronic searches were conducted to identify relevant randomized clinical trials (RCTs). No restrictions in age, time, or language were imposed. Studies had to be at least 6 months in duration. Three reviewers independently determined the eligibility of studies. Two reviewers independently extracted data and assessed the reporting quality of all RCTs. Results: Fifteen RCTs were identified, and seven were included. Four of the included RCTs had serious flaws in the reporting of their methodology. A meta-analysis revealed a statistically significant difference in weight loss favouring CLA over placebo (mean difference: −0.70 kg; 95% confidence interval: −1.09, −0.32). Our meta-analysis also revealed a small significant difference in fat loss favouring CLA over placebo (MD: −1.33 kg; 95% CI: −1.79, −0.86; I = 54%). The magnitude of these effects is small, and the clinical relevance is uncertain. Adverse events included constipation, diarrhea, and soft stools. Conclusion: The evidence from RCTs does not convincingly show that CLA intake generates any clinically relevant effects on body composition on the long term. [ABSTRACT FROM AUTHOR]

This study was aimed to explore women's and midwives' views on the use of mobile technology in supporting obese pregnant women with healthy lifestyle choices. A purposive sample of 14 women and midwives participated in four focus groups in Doncaster, UK. A content analysis of the transcripts from the first focus group led to the emergence of three main constructs with associated subcategories including Benefits ("modernising," "motivating," "reminding," and "reducing" the sense of isolation), Risks and Limitations (possibility of "being offensive," "creating pressure or guilt," and "being influenced by mood"), and Service Delivery (making it "available to all pregnant women," giving attention to the "message tone" and development of "message content"). They also suggested the use of other modalities such as web-based services for weight management during pregnancy. Based on the above results a textmessaging service was developed and presented to the 2nd focus group participants who confirmed the positive views from the first focus group on the use of the text messaging as being supportive and informative. The participants also welcomed "women's engagement and choice" in deciding the content, timing and frequency of messages. The results informed the development of a text messaging service to support maternal obesity management. The implementation and acceptability of this service requires further investigation. [ABSTRACT FROM AUTHOR]

Scientific-bureaucratic medicine (SBM) has been the dominant discourse on evidence-based medicine in the English National Health System (NHS). It has being claimed that SBM has led to new forms of medical professionalism with an emphasis on organisational values and the control of autonomy. This paper explores the medical professions' response to SBM, where SBM is manifested in the form of National Institute of Health and Clinical Excellence (NICE) guidelines. Seventy-four face-to-face informal interviews were carried out with clinicians and managers between 2007 and 2009. Three major themes emerged from the analysis each of which was linked to doctors' receptiveness to NICE guidelines implementation. The first emphasised organisational values, which accounted for conditional acceptance of NICE guidelines. The second was proactive professionalism or entrepreneurial professionalism, which was linked to the rejection of NICE guidelines and the emergence of alternative forms of introducing new ideas for the expansion of their clinical practice. The third was related to the prominence of clinical autonomy linked with doctors' resistance to the use of NICE guidelines. It is argued that this evidence does not reflect a significant emergence of new forms of professionalism but the development of multiple occupational identities. [ABSTRACT FROM AUTHOR]

Background The incidence and prevalence of obesity are increasing world wide. In the UK, obesity governmental strategy has primarily focused on prevention measures, with less focus on the demands of treating obese patients in hospital. Increasing service demand by obese patients coupled with a lack of adequate provision for care of these patients may lead to an increase in patient safety incidents. By classifying patient safety incidents associated with obesity reported to the National Patient Safety Agency, this report aims to identify areas for improvement in the quality and safety of care of the obese patient Methods A search of the National Reporting and Learning System database was conducted for all incidents caused by or relating to obesity for the period 1 January 2005 to 31 August 2008. The keywords 'obesity', 'overweight', 'BMI'(body mass index), and 'bariatric' were used. The relevant free text fields of the resulting set of incidents were then searched for the terms designed to isolate incidents occurring in anaesthesia, critical care, and surgery. Reported incidents were analysed and subsequently categorised to identify incident themes. Levels of harm were also established. Results 555 patient safety incidents were identified; 388 met inclusion criteria for analysis. 148 incidents were related to assessment, diagnosis or treatment, 213 related to infrastructure and 27 related to staffing. The majority of incidents were classified as no or low harm. Three deaths were reported, all within the domain of anaesthesia. Conclusions This report identifies that the majority of safety incidents associated with obesity were related to infrastructure, suggesting that there is inadequate provision in place for the care of obese patients. While levels of harm were mostly low, the occurrence of incidents resulting in severe harm or death highlights the specific dangers associated with the care of the obese patient. A global approach to improving the safety of care delivery for obese patients is recommended, including obesity specific training, management structures, care pathways, and equipment provisioning. Further planning and development of operation policies is needed to ensure the safe delivery of healthcare to obese patients in the future. [ABSTRACT FROM AUTHOR]

This review outlines the evidence and proposed professional consensus on one-to-one dietetic weight management for UK adults. New opportunities and challenges are arising for dietitians as the status afforded to obesity management increases. It is timely therefore to reflect on dietetic practice and consider the associated evidence. Despite a long standing history of working in obesity, little is known about the specific nature of UK dietetic practice, making it difficult to determine whether services are evolving and meeting recommended guidelines. It is essential that an evaluation of dietetic practice is undertaken and, importantly, that findings are published and disseminated to the profession. Assessment is the foundation of good weight management. However, given the complexity of obesity, the practice of completing both an assessment and instigating treatment during a brief consultation may not be feasible. The practitioner's interpersonal skills are central to treatment outcomes and merit regular review and comprehensive training. The ability to express empathy is a key skill, which is particularly important given the widespread weight bias in healthcare. Evidence supports multicomponent interventions combining diet, physical activity and behaviour modification. Following stabilisation of eating, as well as improvements to diet quality, the evidence supports the 600-kcal deficit, meal replacements and, in carefully selected individuals, very low energy diets. A weight maintenance component to management is linked with reduced weight regain, although the optimal frequency, duration and content of sessions are unclear. For many services, this higher intensity provision will likely require a multidisciplinary, multi-agency approach. [ABSTRACT FROM AUTHOR]

The global incidence and prevalence of obesity continue to increase, with the fastest rate of increase in the developing world. Obesity is associated with many chronic diseases including type 2 diabetes, cardiovascular disease and some cancers. Weight loss can reduce the risk of developing these diseases and can be achieved by means of surgery, pharmacotherapy and lifestyle interventions. Lifestyle interventions for prevention and treatment of obesity include diet, exercise and psychological interventions. All lifestyle interventions have a modest but significant effect on weight loss, but there is little evidence to indicate that any one intervention is more effective. There is evidence of an additive effect for adjunct therapy, and the combination of diet, exercise and behavioural interventions appears to be most effective for both the prevention and treatment of obesity. [ABSTRACT FROM AUTHOR]

Objective: To identify the most commonly used methods for weight reduction in women with polycystic ovarian syndrome (PCOS) utilized by obstetricians and gynaecologists in the United Kingdom (UK). Study Design: Permission was sought from the Royal College of Obstetricians and Gynaecologists (RCOG) to conduct an electronic survey of all consultants practising in the UK. The questionnaire was anonymous and an electronic link was sent via email to the 1140 consultants whose details were provided by the RCOG. A 27-item questionnaire was developed. The variables evaluated were first-line methods of weight reduction used, proportion of women with PCOS seen that were obese, whether the patients had tried other weight reduction methods before seeking help, the optimal dietary advice and optimal composition, the optimal duration and frequency of exercise suggested, BMI used for suggesting weight loss, percentage of women in whom weight loss worked, length of time allowed prior to suggesting another method, methods considered most effective by patients, use of metformin for weight loss, criteria used for prescribing metformin, first-line anti-obesity drugs preferred if any, second- and third-line methods used, referral to other specialists and criteria for referral for bariatric surgery. Responses were categorical and are reported as proportions. Results: One hundred and seven (9.4%) consultants responded to the questionnaire. One hundred and four (97%) provided advice on diet and 101 (94%) advice on exercise as their first-line strategy for weight management. Fifty-one (47.7%) stated that they provided specific information on an optimal dietary intake, 53 (49.9%) on the optimal dietary composition and 61 (57%) on the optimal duration and frequency of exercise per week. The commonest second-line methods used were anti-obesity drugs and metformin and the most popular third-line management options were anti-obesity drugs and bariatric surgery. Conclusions: The results suggest that the information provided to women with PCOS on weight management is variable, and highlight the need for specific guidelines and further research on weight management in women with this condition. [ABSTRACT FROM AUTHOR]

As governments and healthcare systems grow increasingly concerned with the current obesity ‘epidemic’, sociological interest in the condition has also increased. Despite the emergence of work discussing obesity as a social phenomenon, the sociological dimensions of medical weight-loss treatments for obesity remain underexplored. This paper reports on a conversation analytic (CA) study and describes how moral issues surrounding weight and patienthood become visible when doctors and patients discuss obesity. Consultations in two UK National Health Service clinics were video-recorded and analysed to identify recurring patterns of interaction. This paper describes how patients answer opening questions: questions which begin the consultation, enabling patients to report their medical status. Analysis reveals that when producing their answers, patients typically imply either ‘success’ or ‘lack of success’ in their weight-loss progress. Whilst doing so, they construct their personal agency in different ways, crediting themselves for implied successes and resisting responsibility for lack of success. Through interaction the doctor and patient collaboratively construct obesity as a moral issue. The moral obligations invoked share similarities with certain perceived normative dynamics surrounding obesity and the responsibilities of patienthood. These findings have relevance to healthcare practice and add to sociological understanding of the modern obesity ‘crisis’. [ABSTRACT FROM AUTHOR]

Long-term conditions threaten to bankrupt the NHS, as lifelong drug packages allow us to live longer but less healthy lives. If our overfed, stressed, under-exercised lifestyle is at the root of the problem, then millions of us will need help to make big changes. The health trainer role is full of potential, but they and people with or at risk of LTCs also need expert knowledge and support Fortunately, advances in interactive ICT can now put a health coach in every pocket and every home. [ABSTRACT FROM AUTHOR]

The article discusses the government health strategies that focuses on finding solutions to control the epidemic of obesity and other related chronic diseases like metabolic syndrome and diabetes. It cites that Great Britain highlights the need for increased physical activity along with proper diet in order to stop the rising percentage of obesity and also to reduce the risk of associated chronic diseases. Further discussion on the government health strategies are also offered.

The prevalence of morbid obesity in the UK population is rising, bringing with it increased levels of cardiovascular disease, diabetes, arthritis and early mortality. The overall cost to the health service is high, and is set to increase over the coming decades as the overweight population ages. Dietary, lifestyle and pharmacological interventions offer at best reasonable, short-term weight reduction and often fail. Surgical intervention is a safe and effective means of delivering marked long-term weight reduction. This article compares and contrasts the options available for surgical treatment of morbid obesity based on a review of the current literature. [ABSTRACT FROM AUTHOR]

Presents information on obesity management. Factors that contribute to the increasing number of obese persons in Great Britain; Role of practice nurses in obesity management; Importance of weight loss programs to the improvement of the quality of life.

Objective: Using the Eating Disorder Inventory (EDI-2) to identify a normative range in a UK obese population referred to a specialist hospital obesity clinic and to assess the response of the scale to the nonsurgical treatment of obesity. Methods: A total of 100 obese (BMI>30) patients attending an obesity clinic completed the EDI-2. In a separate sample, 45 obese patients participated in a dietary weight loss program consisting of an acute (10 weeks) and a long-term (2 year) weight maintenance phase. The EDI-2 was administered at baseline and at the end of the acute weight loss phase. Results: Most obese subjects showed elevated scores for body dissatisfaction (BD), which improved with weight loss. Eight percent had EDI scores suggesting psychological traits central to eating disorders. Conclusion: Most obese subjects do not have a trait central to an eating disorder as defined by the EDI-2, but do have high scores for BD that respond to weight loss. A few patients show scores suggesting an eating disorder that may benefit from psychological evaluation. [Copyright &y& Elsevier]

OBJECTIVE: To assess the efficacy and tolerability of orlistat (Xenical® in producing and maintaining weight loss over a 12-month period. DESIGN: Patients were randomized to double-blind treatment with either orlistat 120 mg or placebo three times daily, in conjunction with a Iow-energy diet, for 12 months. SETTING: Five centres in the UK. SUBJECTS: 228 obese adult patients with body mass index between 30 and 43 kg/m² and mean weight 97 kg (range 74-144 kg). INTERVENTIONS: All patients were prescribed a Iow-energy diet, providing 30% of energy from fat, designed to produce an individually tailored energy deficit of approximately 600 kcal/day, for a run-in period of 4 weeks and then 12 months, plus orlistat 120 mg or placebo three times daily. MAIN OUTCOME MEASURES: Change in body weight (the primary efficacy parameter), waist circumference and adverse events were reviewed regularly, together with serum lipids, insulin, glucose and plasma levels of fat-soluble vitamins and p carotene. RESULTS: Based on an intent-to-treat analysis, after I y of treatment patients receiving orlistat had lost an average of 8.5% of their initial body weight compared with 5.4% for placebo-treated patients; 35% of the orlistat group lost at least 5% of body weight compared with 21% of the placebo group (P < 0.05), and 28% and 17%, respectively (P = 0.04) lost at least 10% of body weight. Orlistat-treated patients showed significant decreases (P < 0.05) in serum levels of total cholesterol, Iow density lipoprotein cholesterol, and in the Iow density lipoprotein: high density lipoprotein ratio in comparison with placebo. Both groups had similar adverse-event profiles, except for gastrointestinal events, which were 26% more frequent in the orlistat group but were mostly mild and transient. To maintain normal plasma levels of fat-soluble vitamins, supplements of vitamins A, D and E were given to 1.8%, 8.0% and 3.6%, respectively, of orlistattreated patients, compared with 0.9% of... [ABSTRACT FROM AUTHOR]

Focuses on medical issues in Great Britain. Surgery of morbid obesity; Management of psychopathic offenders; Prediction of resources needed for treatment of renal failure.

Assesses treatment options for obesity in Great Britain. Identification of neurological organs important for controlling energy balance; Determination of appropriate medications to regulate body weight on a long-term basis; Description of drug targeted as potential cures for obesity.

A survey of opinions on the causes and effectiveness of treatment of obesity was carried out on 50 physicians and scientists involved in obesity research. Responses were grouped by region (Europe, North America, and United Kingdom), sex, age (30-50 and > 50 y) and degree (MD or PhD). Genetic factors were considered the most important causes of obesity overall. Females viewed lack of physical activity, carbohydrate craving, and weight cycling as significantly more important causes than did their male colleagues and viewed exercise as a more effective treatment. There were regional variations in the assessment of the importance of metabolic defects and weight cycling as causes of obesity and in the usefulness of diet in the treatment of obesity. The older group of respondents rated low-fat diet more highly as a treatment than did their younger colleagues. All groups viewed serotonergic and thermogenic drugs as effective treatments whose usefulness would increase during the next 10 years. [ABSTRACT FROM AUTHOR]

This personal account presents some glimpses into the clinical research processes which have made radical changes to our understanding of disease and treatment, and some characteristics of researchers, drawn from history and personal experiences around obesity and type 2 diabetes. Some summary messages emerge: The history of clinical diabetes research has shown how, perhaps through skilful leadership, combining very different personalities, skills and motivation can solve great challenges: Type 2 diabetes is a primary nutritional disease, secondary to the disease-process of obesity, not a primary endocrine disease. Type 2 diabetes is a manifestation of the disease-process of obesity, revealed by weight gain in people with underlying metabolic syndrome genetics/diathesis, mediated in large part at least by reversible ectopic fat accumulation impairing function of organs (liver, pancreas, brown adipose tissue). Treat overweight/obesity more seriously (defined as a disease-process with multiple organ-specific complications-not as a disease-state or BMI cut-off). Discuss the complications and risks of T2D openly: remission is as important as for cancers. Offer and support an optimal dietary weight management program as soon as possible from diagnosis, specifically aiming for remission: (a) Warn against non-evidence-based programs that look similar or claim to have similar potential: we have fully evidence-based programs; (b) Target sustained loss of >15 kg for Europeans (possibly less, e.g. >10 kg for Asians?). Increase future research support to enhance long-term weight loss maintenance. Several approaches need consideration: (a) Personalise diet compositions (recognising there is no intrinsic advantage from different carbohydrate/fat content). (b) Novel diet strategies (e.g. 5:2, time-restricted, flexible diet compositions). (c) New pharmaceutical agents as adjuncts to diet if necessary. (d) Novel food supplements to increase endogenous GLP-1 secretion., (© 2021 Diabetes UK.)

The article discusses an audit and questionnaire in 2011 which investigated adult obesity prescribing of the drug Orlistat in Wiltshire, England. The audit found that 56% of all patients lacked period of supervised dietary, exercise and behavioural change before prescription. It was also revealed that 69% trialled a period of lifestyle change before prescribing the drug.