Addressing Internalized Weight Bias and Changing Damaged Social Identities for People Living With Obesity

Which components of behavioral weight management programs are essential for weight loss in people living with obesity? A rapid review of systematic reviews

The optimal treatment and organization of care for people with obesity is one of the greatest challenges facing today's health services. While surgery and pharmacotherapy offer effective treatment options for some people with obesity, behavioral interventions are important to support long-term behavioral change. However, little is known about the most effective components of behavioral interventions, and this is especially the case for people with complex or severe obesity (i.e. body mass index [BMI] > 35 kg/m2). Accordingly, the current rapid review aimed to identify which behavior change techniques (BCTs) are effective for weight loss in adults with (severe) obesity. A secondary aim was to review the effects of BCTs on dietary behaviors and physical activity, and psychological outcomes, recognizing that behavioral interventions commonly target these. A search of Scopus, Ovid Medline, and Web of Science resulted in 1227 results, with 22 reviews eligible for inclusion. The most commonly reported BCTs were self-monitoring and goal setting, but these had variable effects on weight in adults with obesity. Combining these BCTs with other self-regulatory techniques led to increased weight loss. Further, for adults with severe obesity, so-called 'nudge' techniques and self-regulatory techniques were associated with greater weight loss. Three reviews also found that while self-monitoring increased physical activity, behavioral commitments increased changes to dietary behaviors. BCTs were not associated with psychological well-being. The review confirms that behavioral interventions have an impact in weight management, including for individuals with more complex or severe obesity, but highlights the need for further investigation of their use within clinical settings.

Assessing the state of obesity care: Quality, access, guidelines, and standards

Background

An international panel of obesity medicine experts from multiple professional organizations examined patterns of obesity care and current obesity treatment guidelines to identify areas requiring updating in response to emerging science and clinical evidence.

Aims

The panel focused on multiple medical health and societal issues influencing effective treatment of obesity and identified several unmet needs in the definition, assessment, and care of obesity.

Methods

The panel was held in Leesburg, Virginia in September 2019.

Results

The panelists recommended addressing these unmet needs in obesity medicine through research, education, evaluation of delivery and payment of care, and updating clinical practice guidelines (CPG) to better reflect obesity's pathophysiological basis and heterogeneity, as well as the disease's health, sociocultural, and economic complications; effects on quality of life; need for standards for quantitative comparison of treatment benefits, risks, and costs; and the need to more effectively integrate obesity treatment guidelines into routine clinical practice and to facilitate more direct clinician participation to improve public understanding of obesity as a disease with a pathophysiological basis. The panel also recommended that professional organizations working to improve the care of people with obesity collaborate via a working group to develop an updated, patient-focused, comprehensive CPG establishing standards of care, addressing identified needs, and providing for routine, periodic review and updating.

Conclusions

Unmet needs in the definition, assessment and treatment of obesity were identified and a blueprint to address these needs developed via a clinical practice guideline that can be utilized worldwide to respond to the increasing prevalence of obesity.

The relationship between internalised weight bias and biopsychosocial outcomes in children and youth: a systematic review

OBJECTIVE

To synthesise the evidence on the relationships between internalised weight bias (IWB) and biopsychosocial health outcomes in individuals ≤ 25 years.

METHODS

A systematic review was conducted by searching five scientific databases up to May 2022 to retrieve studies that investigated associations between IWB and biopsychosocial outcomes. Articles with participants ≤ 25 years, at least one validated measure of IWB, one measure of a biopsychosocial outcome, and were observational were included. Excluded articles involved systematic literature reviews, case study reports, intervention studies, meta-analyses, grey literature, pilot, and feasibility studies. Quality assessment was carried out using the American Dietetic Association Quality Criteria Checklist. The protocol was registered with PROSPERO, ID number CRD42022323876.

RESULTS

Two hundred and sixty-six articles were identified. Nineteen were eligible for inclusion, (15 cross-sectional and 4 prospective). The Weight Bias Internalization Scale and the Weight Self-Stigma Questionnaire were the most used tools to assess IWB with large heterogeneity in tool types used to assess biopsychosocial measures. IWB had positive associations with psychopathology, eating disorder symptomology, higher BMI, being female, and experiences of weight stigma. It was negatively associated with quality of life, body image, physical activity, social ability, self-esteem, and socioeconomic status.

DISCUSSION

IWB associated with adverse biopsychosocial outcomes in children and youth populations. IWB may be more clinically relevant in assessing at-risk children and youth than physical weight due to its psychosocial aspects and ability to expand beyond the scope of BMI. Research would benefit from better assessment tools designed for children and youth that accurately measure IWB. Future research should focus on increased diversity and longitudinal study designs with children and youth-specific populations.

A qualitative study of perceived barriers and facilitators to interrupting sedentary behavior among adults living with obesity

Introduction

Both obesity and sedentary behavior (SB) are associated with negative health consequences including cardiovascular disease, diabetes, certain cancers and all-cause mortality. To date, perceived barriers and facilitators to interrupting SB in adults living with obesity have not been identified.

Objective

This study aimed to identify these perceived barriers and facilitators by conducting a behavioral analysis underpinned by the theoretical domains framework (TDF) and the Capability, Opportunity, Motivation-Behavior (COM-B) model to enhance knowledge and inform future intervention development.

Methods

A purposive and snowball sample (N = 21) of adults living with obesity took part in semi-structured interviews, guided by the TDF, to investigate perceived barriers or facilitators to interrupt SB. Transcribed interviews were inductively coded using reflexive thematic analysis. Key themes and subthemes were generated by grouping similar and recurring codes. Finally, subthemes were mapped to the TDF and COM-B.

Results

Five key themes were identified, which influence SB across all domains of living. These relate to (i) physical and mental wellbeing; (ii) motivational readiness; (iii) roles, responsibilities and support; (iv) weight bias and stigma; and (v) the environment. These themes were then deductively mapped to all 14 TDF domains and all six of the COM-B constructs.

Conclusion

A complex interplay of individual, societal and policy factors contributes to the development and habituation of SB patterns in adults living with obesity. Factors identified in this study could assist in the development of interventions, strategies and policies designed to interrupt or reduce sedentary behavior in this population.

Changing the global obesity narrative to recognize and reduce weight stigma: A position statement from the World Obesity Federation

Weight stigma, defined as pervasive misconceptions and stereotypes associated with higher body weight, is both a social determinant of health and a human rights issue. It is imperative to consider how weight stigma may be impeding health promotion efforts on a global scale. The World Obesity Federation (WOF) convened a global working group of practitioners, researchers, policymakers, youth advocates, and individuals with lived experience of obesity to consider the ways that global obesity narratives may contribute to weight stigma. Specifically, the working group focused on how overall obesity narratives, food and physical activity narratives, and scientific and public-facing language may contribute to weight stigma. The impact of weight stigma across the lifespan was also considered. Taking a global perspective, nine recommendations resulted from this work for global health research and health promotion efforts that can help to reduce harmful obesity narratives, both inside and outside health contexts.

Moving beyond eat less, move more using willpower: Reframing obesity as a chronic disease impact of the 2020 Canadian obesity guidelines reframed narrative on perceptions of self and the patient-provider relationship

Obesity is becoming recognized as a complex, chronic medical condition. However, the dominant treatment narrative remains that goal weight can be achieved by eating less, moving more using willpower, placing responsibility for change on the person with obesity (PwO). This study evaluated the impact of revising this narrative, to viewing obesity as a treatable medical condition, on internalized weight bias and perceived patient-provider relationship. PwO were recruited into an online study in which two videos were presented; the first showing a traditional doctor endorsing the eat less, move more approach, and the second showing a doctor describing obesity as a treatable medical condition. After each video participants were asked to imagine that they were being treated by that doctor and completed the Weight Bias Internalization Scale (WBIS) and the Patient-Health Care Provider Communication Scale (PHCPCS). A total of 61 PwO (52% response rate) completed the protocol. Compared to the traditional narrative video, the revised narrative video resulted in significant reductions in WBIS scores and significant increases in the PHCPCS scores and was preferred by participants. Within the context of this small-scale study evidence supports that the revised narrative promoting obesity as a complex, chronic but treatable medical condition that is not the result of personal failure has a positive impact on the perceived patient-provider relationship and is associated with reductions in internalized weight bias. This evidence supports the need to help PwO reframe obesity from a personal failure to a legitimate medical condition worthy of care.

Disparities in Access and Quality of Obesity Care

Obesity is a chronic disease and a significant public health threat predicated on complex genetic, psychological, and environmental factors. Individuals with higher body mass index are more likely to avoid health care due to weight stigma. Disparities in obesity care disproportionately impact racial and ethnic minorities. In addition to this unequal disease burden, access to obesity treatment varies significantly. Even if treatment options are theoretically productive, they may be more difficult for low-income families, and racial and ethnic minorities to implement in practice secondary to socioeconomic factors. Lastly, the outcomes of undertreatment are significant. Disparities in obesity foreshadow integral inequality in health outcomes, including disability, and premature mortality.

Interview-Based Patient- and Caregiver-Reported Experiences of Hunger and Improved Quality of Life with Setmelanotide Treatment in Bardet-Biedl Syndrome

INTRODUCTION

Bardet-Biedl syndrome (BBS) is a rare genetic disease associated with hyperphagia, a pathologic insatiable hunger, due to impaired signaling in the melanocortin-4 receptor (MC4R) pathway. The impact of hyperphagia on the lives of patients with BBS and their families has not been fully characterized.

METHODS

Patients with BBS or their caregivers who participated in clinical trials of the MC4R agonist setmelanotide (NCT03013543 and NCT03746522) were included in this qualitative study. Telephone interviews were conducted using a semistructured interview guide to explore patient experience and caregiver observations of hyperphagia before and during setmelanotide treatment.

RESULTS

Nineteen interviews (8 patients, 11 caregivers) were conducted. The term "hunger" (rather than "hyperphagia") was used in interviews to ensure common terminology. Before setmelanotide treatment, all participants described their (or their child's) hunger as all-consuming, leading to an obsessive focus on food. Nine participants recalled intense, continuous hunger, and most participants (5 patients, 10 caregivers) reported lack of control with eating. Negative impacts on patients' lives included difficulties with concentration, emotional and physical manifestations, and impaired relationships. All participants experienced or observed improvements in hunger and health outcomes during treatment, the most meaningful of which included weight loss and decrease in obsessive focus on food and food-seeking behaviors. All participants reported improvements in either physical and/or emotional well-being and being satisfied with setmelanotide.

CONCLUSIONS

Hyperphagia and resulting food-seeking behaviors have notable negative impacts on quality of life in patients with BBS and caregivers. Setmelanotide improved hyperphagia, reduced body weight and obsessive focus on food, and facilitated improvements in physical and emotional well-being for both patients and caregivers.

TRIAL REGISTRATION

NCT03013543 and NCT03746522.

The impact of bias on developing healthy lifestyles, understanding if personal perspectives impact modeling and recommendations of diet and exercise by educators to their students

Purpose

Educators have an ability to imprint healthy behavior in children. Yet, little is known about how a bias by educators might impact imprinting on students. Therefore, we examined if educators' bias in opinions about diet and exercise influence the manner they are discussed with students.

Methods

340 (144 F/196 M) educators from over 14 states (USA) provided responses regarding: personal opinions about and history of following diets or using exercise regimens; perspective on commonly held beliefs regarding diet, exercise, body image and morphology; and who should provide recommendations. Responses were tabulated for average and percentage with subsequent analysis by Pearson correlations or keyword frequencies of responses.

Results

Almost all (97%) understand social pressures related to body image and need to portray healthy behaviors to students. Bias was evident based on history of recommending or discouraging a specific diet (r = 0.77) or a dietary supplement (r = 0.66), recommending exercise they used (r = 0.89) or discouraging ones not used (r = 0.65). Most (85%) understand that social and mass media are not reliable sources, yet, relied on the same sources for information that reinforced their opinions.

Conclusion

Findings indicate (1) portrayal of healthy behaviors to students exist but expressed opinion that families have a greater influence than educators on healthy lifestyles, (2) there appears to be an unawareness of personal bias or expression of implicit bias toward behaviors projected to students, and (3) health/physical education and life science teachers may be able to act as a source of unbiased information to provide resources to a school site to aid in developing healthy lifestyles.

An Examination of the Practice Approaches of Canadian Dietitians Who Counsel Higher-Weight Adults Using a Novel Framework: Emerging Data on Non-Weight-Focused Approaches

Non-weight-focused approaches (NWFAs) may be used by some clinicians when working with higher-weight clients. In contrast to weight-focused approaches (WFAs), NWFAs de-emphasize or negate weight loss and emphasize overall diet quality and physical activity. The extent to which WFAs, NWFAs, or a combination of both WFAs and NWFAs are used by dietitians is unknown in Canada and globally. This study surveyed Canadian Registered Dietitians (RDs) who counsel higher-weight clients to assess which practice approaches are most commonly used, how they view the importance of weight, and how they define "obesity" for the study population. Five practice approaches were initially defined and used to inform the survey: solely weight-focused; moderately weight-focused; those who fluctuate between weight-focused/weight-inclusive approaches (e.g., used both approaches); weight inclusive and; weight liberated. Participants (n = 383; 94.8% women; 82.2% white) were recruited using social media and professional listservs. Overall, 45.4% of participants used NWFAs, 40.5% fluctuated between weight-focused/moderately weight-focused, and 14.1% used weight-focused approaches (solely weight focused and moderately weight focused). Many participants (63%) agreed that weight loss was not important for higher-weight clients. However, 81% of participants received no formal preparation in NWFAs during their education or training. More research is needed to understand NWFAs and to inform dietetic education in support of efforts to eliminate weight stigma and provide inclusive access to care.

Quality of life improvements following one year of setmelanotide in children and adult patients with Bardet-Biedl syndrome: phase 3 trial results

BACKGROUND

Bardet-Biedl syndrome is a rare genetic disease associated with hyperphagia and early-onset, severe obesity. There is limited evidence on how hyperphagia and obesity affect health-related quality of life in patients with Bardet-Biedl syndrome, and on how management of these symptoms may influence disease burden. This analysis evaluated changes in health-related quality of life in adults and children with Bardet-Biedl syndrome in a Phase 3 trial following 1 year of setmelanotide treatment (ClinicalTrials.gov identifier: NCT03746522).

METHODS

Patients with Bardet-Biedl syndrome and obesity received 52 weeks of treatment with setmelanotide and completed various self-reported health-related quality of life measures. Patients aged < 18 years or their caregiver completed the Pediatric Quality of Life Inventory (PedsQL; meaningful improvement, 4.4-point change); adults aged ≥ 18 years completed the Impact of Weight on Quality of Life Questionnaire-Lite (IWQOL-Lite; meaningful improvement range, 7.7-12-point change). Descriptive outcomes were reported in patients with data both at active treatment baseline and after 52 weeks of treatment.

RESULTS

Twenty patients (< 18 years, n = 9; ≥ 18 years, n = 11) reported health-related quality of life at baseline and 52 weeks. For children and adolescents, PedsQL score mean change from baseline after 52 weeks was + 11.2; all patients with PedsQL impairment at baseline (n = 4) experienced clinically meaningful improvement. In adults, IWQOL-Lite score mean change from baseline was + 12.0. Of adults with IWQOL-Lite impairment at baseline (n = 8), 62.5% experienced clinically meaningful improvement. In adults, IWQOL-Lite score was significantly correlated with changes in percent body weight (P = 0.0037) and body mass index (P = 0.0098).

CONCLUSIONS

After 1 year of setmelanotide, patients reported clinically meaningful improvements across multiple health-related quality of life measures. This study highlights the need to address the impaired health-related quality of life in Bardet-Biedl syndrome, and supports utility of setmelanotide for reducing this burden. Trial Registration NCT03746522. Registered November 19, 2018, https://clinicaltrials.gov/ct2/show/NCT03746522 .

The prevalence and practice impact of weight bias among New Zealand registered dietitians

AIM

This study explored demographics and three characteristics of registered dietitians-optimism, perfectionism, and weight bias and whether they affect three components of dietetics practice-dietetics assessment, dietetics recommendations, and dietitian's perception of the client's success.

METHODS

A self-administered questionnaire was completed by 92 registered dietitians and student dietitians in New Zealand to assess explicit weight bias. [Correction added on 27 January 2023, after first online publication: in the preceding sentence, '109 registered dietitians' has been updated to '92 registered dietitians'.] Participants were randomised to receive a case study for a condition unrelated to weight accompanied by a photo of a woman with either a smaller or a larger body. Participants then assessed the client based on data provided, provided recommendations, and rated their perception of the client.

RESULTS

Mean (±SD) scores indicated mild fatphobia (2.63±0.39) in participating dietitians. Dietitians presented with the photo of a larger client assessed the client to have lower health and were more likely to provide unsolicited weight management recommendations. Additionally, dietitians rated the larger client as less receptive and motivated, and less likely to understand the recommendations adequately, with a lower ability to comply with and maintain these recommendations.

CONCLUSIONS

Dietitians and student dietitians in New Zealand may practise in a manner that could be perceived as influenced by negative implicit weight bias, despite the explicit fatphobia scale scores assessing only mild fatphobia. Further research examining the extent of the problem in New Zealand, how it impacts client outcomes, and possible solutions are required.

Effects of weight bias training on student nurse empathy: A quasiexperimental study

AIM

This study aimed to identify the efficacy of weight bias training on the empathy skills of student nurses when working with a person with obesity.

BACKGROUND

Weight bias with nurses harboring negative attitudes towards patients with obesity results in inferior care and patients' reluctance to seek medical care. Empathy is a communication skill used in nursing to build trust and rapport with patients to provide optimal patient-centered care.

METHODS

This study used a quasi-experimental design with 121 undergraduate nursing students in their first semester of the nursing program. The students completed learning activities on weight bias, including reading an article on weight bias, watching a video showing an individual with obesity's experiences in the healthcare setting and participating in a group discussion and reflection on the article and video. In addition, students completed the Jefferson Scale of Empathy-Health Professions Students' version before and after the learning activities. Following the learning activities, students participated in a simulation activity with a standardized patient wearing an obesity suit. The standardized patient completed the Jefferson Scale of Patient Perceptions of Nurse Empathy to rate the patient's perception of the nursing student's level of empathy based on their interactions in the simulation scenario.

RESULTS

A comparison of the scores on the Jefferson Scale of Empathy-HPS showed there was not a significant difference in the scores before learning activities (M = 15.45, SD = 12.7) and post-learning activities (M = 15.94, SD = 11.5); t(120) = 0.476, p = .635. Data analysis identified significant changes in empathy scores on the Jefferson Scale of Empathy-HPS in the accelerated second-degree cohort with differences in scores before learning activities (M = 113.7, SD = 10.5) and post-learning activities (M = 116.5, SD = 13.4); t(50) = 2.02, p = .049. The traditional cohort did not have a significant change in empathy scores. Empathy scores and the patient's perception of empathy scores showed no relationship. Most (79 %) of the patient's perception of empathy scores was moderate. Student comments in this study support the findings that some nursing students harbor weight bias towards individuals with obesity.

CONCLUSION

There is a need to identify learning activities that eliminate weight bias in the nursing student population and result in the student's ability to demonstrate appropriate communication skills and nursing behaviors in a nondiscriminatory manner to the patient with obesity. To improve empathy behaviors, students should practice communication skills throughout the nursing curriculum.

"I was bullied for being fat in every situation, in every outfit, at every celebration": A qualitative exploratory study on experiences of weight-based oppression in Qatar

Introduction

Weight-based oppression (WBO) has been documented as a widespread phenomenon in Western countries and is associated with a range of psychological, physiological, and behavioral harms. Research on weight-based oppression is largely absent from the Arab region.

Methods

We conducted a qualitative exploratory study using semi-structured in-depth interviews to examine the internalized attitudes, values, and beliefs related to body weight, and experiences of external weight-based oppression of 29 staff, faculty, and students at Qatar University.

Results

Thematic analysis revealed six major themes on the characteristics of internalized WBO, and the nature, timing, source, extent, and impact of external WBO. WBO was regarded as so common in the Arab culture as to be normative, with damaging exposure to WBO beginning in early childhood.

Conclusion

WBO in the Arab region is an important and unrecognized public health issue. Programs to reduce WBO should be developed in all sectors.

Newspaper media framing of obesity during pregnancy in the UK: A review and framework synthesis

Two thirds of women report experiencing weight stigma during pregnancy. Newspaper media is powerful in framing health issues. This review synthesized UK newspaper media portrayal of maternal obesity. NexisUni was searched to identify newspaper articles, published January 2010 to May 2021, reporting content on obesity during pregnancy. Framework synthesis integrated quantitative and qualitative analysis of the content of articles. There were 442 articles included (59% tabloids and 41% broadsheets). Three overarching themes with interacting sub-themes were as follows: (1) Women were blamed for their weight, risks, and NHS impact. (2) Women were solely responsible for solving obesity, gendered from school age. (3) Women with obesity were a burden on individuals (e.g., themselves, their children, and health professionals), to society, and the NHS. Catastrophizing language framed the "problem," "scale," and "public health concern" of maternal obesity, emphasizing risk, and danger and was alarmist, aggressive, and violent as to elicit fear or devalue women. Articles platformed 'expert' voices rather than women's lived experiences. This review identified that UK newspaper media negatively frames and oversimplifies the topic of maternal obesity. Exposure to blaming and alarmist messaging could increase women's guilt, stigma, and internalized weight bias. The newspaper media should be harnessed to de-stigmatize maternal obesity and promote maternal well-being.

Comparison of Perceived Weight Discrimination between Polish and German Patients Underwent Bariatric Surgery or Endoscopic Method versus Conservative Treatment for Morbid Obesity: An International Multicenter Study

Objectives: The aim of this study was to compare the level of discrimination among patients with obesity living in Poland and Germany. Methods: This was a retrospective cross-sectional international multicenter survey study including 564 adult participants treated for morbid obesity at selected healthcare facilities in Germany (210 patients) and in Poland (354 patients). Discrimination was evaluated using a custom-made questionnaire based on the related literature. Results: The level of obesity discrimination did not differ between German and Polish patients (p = 0.4282). The presence of obesity was reported to be associated to a large or a very large extent with the feeling of social exclusion and discrimination by 46.63% of German participants and 42.09% of Polish ones (p = 0.2934). The mean level of discrimination related to the lack of employment was higher in patients who underwent bariatric surgery or endoscopic method than in those who underwent conservative treatment (for Germany: 2.85 ± 1.31 (median, 3) vs. 2.08 ± 1.31 (median, 1), p = 0.002; for Poland: 2.43 ± 1.15 (median, 2) vs. 1.93 ± 1.15 (median, 1), p = 0.005). The level of discrimination was associated with sex, age, the degree of obesity, and treatment-related weight loss (p < 0.05). Conclusions: Our findings confirm that obesity significantly affects the social and economic well-being of patients. There is a great need to reduce weight stigma and to take measures to alleviate the socioeconomic and psychological burden of obesity.

Understanding the Patient Experience of Hunger and Improved Quality of Life with Setmelanotide Treatment in POMC and LEPR Deficiencies

INTRODUCTION

In patients with pro-opiomelanocortin (POMC) or leptin receptor (LEPR) deficiency, managing obesity and hyperphagia can be burdensome for patients and caretakers. The impacts on health-related quality of life are under-recognized and are not well characterized.

METHODS

We conducted in-depth qualitative interviews in patients with POMC (n = 3) and LEPR (n = 2) deficiencies participating in an ongoing open-label extension of phase 3 clinical trials with the melanocortin receptor 4 agonist setmelanotide to describe the patient experience of hyperphagia and characterize changes following treatment with setmelanotide.

RESULTS

Prior to setmelanotide treatment, all five patients described abnormal sensations of hunger with none indicating feeling satiated after meals and also reported that the burden of hyperphagia impacted their families, emotions, and work and/or school functioning. Following setmelanotide treatment, all five patients reported consistent reductions in hunger and weight, decreased eating, and feeling satiated after meals in addition to substantial improvements in each area of functioning they had previously reported. All five patients indicated they were very satisfied with the impact of setmelanotide on their quality of life and would be upset if treatment was discontinued.

CONCLUSIONS

In patients with POMC or LEPR deficiency, hyperphagia and the inability to feel satiety negatively impacted quality of life. By reducing hunger and improving satiety, setmelanotide facilitated important changes in the lives of these patients. This qualitative research study suggests that the impact of setmelanotide goes beyond favorable clinical changes (e.g., weight and hunger) to also include quality of life improvements that are highly meaningful to patients.

Quality of life outcomes in two phase 3 trials of setmelanotide in patients with obesity due to LEPR or POMC deficiency

Introduction

Individuals with proopiomelanocortin (POMC) or leptin receptor (LEPR) deficiency are young and experience severe obesity, hyperphagia, and comorbidities, which can impair quality of life (QOL).

Methods

Two pivotal Phase 3 trials explored the effect of setmelanotide on body weight and hunger in individuals with obesity due to POMC (NCT02896192) or LEPR (NCT03287960) deficiency. QOL and depression were investigated in parallel using the disease-specific, age-appropriate Impact of Weight on Quality of Life-Lite (IWQOL-Lite), Pediatric Quality of Life Inventory (PedsQL), and Patient Health Questionnaire-9 (PHQ-9).

Results

In total, the POMC and LEPR trials enrolled 21 patients. Adults (≥ 18 years old; n = 7) had moderate-to-severe impairment in QOL at baseline, with mean (standard deviation [SD]) IWQOL-Lite total score 60.3 (13.2; maximum IWQOL-Lite total score = 100). The effect of setmelanotide on IWQOL-Lite total score was observed as soon as Week 5. Among those with scores at Week 52, 5 of 6 adults experienced a clinically meaningful improvement, with mean (SD) total scores increased from baseline by 24.2 (12.1) points. Children (6–12 years old; n = 2) and adolescents (13–17 years old; n = 4) had impaired QOL at baseline, with mean (SD) self-reported PedsQL total scores 53.3 (6.2) and 63.3 (29.1), respectively (maximum PedsQL total score = 100). Three of 5 patients experienced clinically meaningful improvement in PedsQL, with 2 children whose PedsQL total score increased by 28.3 and 3.3 points and 3 adolescents whose mean (SD) total score increased from baseline by 5.8 (18.3) points. Baseline mean (SD) PHQ-9 score (in those ≥ 12 years old) was 5.3 (3.8) and was generally maintained through Week 52.

Conclusions

Patients with POMC or LEPR deficiency had impaired, and in some cases severely impaired, QOL before setmelanotide treatment. Setmelanotide improved QOL in patients as early as Week 5, with some patients no longer experiencing impaired QOL at Week 52. Improvements in QOL may be related to a reduction in hunger and body weight associated with setmelanotide. Because of the highly complex psychological consequences of rare genetic diseases of obesity, some patients may require a long period of treatment to improve QOL and benefit from interdisciplinary care.

Mapping changes in the obesity stigma discourse through Obesity Canada: a content analysis

Background

Stigmatization of persons living with obesity is an important public health issue. In 2015, Obesity Canada adopted person-first language in all internal documentation produced by the organization, and, from 2017, required all authors to use person-first language in abstract submissions to Obesity Canada hosted conferences. The impact of this intentional shift in strategic focus is not known. Therefore, the aim of this study was to conduct a content analysis of proceedings at conferences hosted by Obesity Canada to identify whether or how constructs related to weight bias and obesity stigma have changed over time.

Methods

Of 1790 abstracts accepted to conferences between 2008–2019, we excluded 353 abstracts that featured animal or cellular models, leaving 1437 abstracts that were reviewed for the presence of five constructs of interest and if they changed over time: 1) use of person-first versus use of disease-first terminology, 2) incorporation of lived experience of obesity, 3) weight bias and stigma, 4) aggressive or alarmist framing and 5) obesity framed as a modifiable risk factor versus as a disease. We calculated and analyzed through linear regression: 1) the overall frequency of use of each construct over time as a proportion of the total number of abstracts reviewed, and 2) the ratio of abstracts where the construct appeared at least once based on the total number of abstracts.

Results

We found a significant positive correlation between use of person-first language in abstracts and time (R2 = 0.51, p < 0.01 for frequency, R2 = 0.65, p < 0.05 for ratio) and a corresponding negative correlation for the use of disease-first terminology (R2 = 0.48, p = 0.01 for frequency, R2 = 0.75, p < 0.001 for ratio). There was a significant positive correlation between mentions of weight bias and time (R2 = 0.53 and 0.57, p < 0.01 for frequency and ratio respectively).

Conclusion

Use of person-first language and attention to weight bias increased, while disease-first terminology decreased in accepted abstracts over the past 11 years since Obesity Canada began hosting conferences and particularly since more explicit actions for expectations to use person-first language were put in place in 2015 and 2017.

The WOMBS Framework: A review and new theoretical model for investigating pregnancy-related weight stigma and its intergenerational implications

As the growing weight stigma literature has developed, one critically relevant and vulnerable population has received little consideration-pregnant and postpartum women. Because weight fluctuations are inherent to this life phase, and rates of prepregnancy overweight and obesity are already high, this gap is problematic. More recently, however, there has been a rising interest in pregnancy-related weight stigma and its consequences. This paper therefore sought to (a) review the emerging research on pregnancy-related weight stigma phenomenology and (b) integrate this existing evidence to present a novel theoretical framework for studying pregnancy-related weight stigma. The Weight gain, Obesity, Maternal-child Biobehavioral pathways, and Stigma (WOMBS) Framework proposes psychophysiological mechanisms linking pregnancy-related weight stigmatization to increased risk of weight gain and, in turn, downstream childhood obesity risk. This WOMBS Framework highlights pregnant and postpartum women as a theoretically unique at-risk population for whom this social stigma engages maternal physiology and transfers obesity risk to the child via social and physiological mechanisms. The WOMBS Framework provides a novel and useful tool to guide the emerging pregnancy-related weight stigma research and, ultimately, support stigma-reduction efforts in this critical context.

Self-compassion in weight management: A systematic review

OBJECTIVE

Self-compassion - the tendency or ability to treat oneself kindly in times of failure or distress - may be a natural fit to support individuals who struggle with weight management. However, while self-compassion shows promise with improving health behaviours, the associations self-compassion has on weight management outcomes are unclear. The objective of this systematic review was three-fold: (1) to evaluate whether self-compassion interventions can increase individual self-compassion in the context of weight management, (2) to investigate if self-compassion interventions can improve weight management outcomes, defined as healthier eating, increased physical activity, or reduced weight and finally, (3) to explore whether these benefits can be sustained over the longer term.

METHODS

Following PRISMA guidelines, Scopus, PsycINFO, Medline, PubMed and Embase databases were searched. Studies including a measure of self-compassion and a self-compassion intervention reporting weight management outcomes were included. Studies in populations living with an eating disorder were excluded. The Quality Criteria Checklist from the American Dietetic Association was used to assess study quality. Prospero Registration #CRD42019146707.

RESULTS

Of the 9082 records screened, a total of 20 studies met inclusion criteria. Seventeen studies reported significant increases in self-compassion post-intervention. Improvements were also found for eating behaviours (15 of 18), physical activity behaviours (6 of 9), and weight loss (6 of 11). The majority of improvements were maintained at follow-up, except for physical activity behaviours (1 of 7).

CONCLUSION

Self-compassion interventions tailored to weight management outcomes demonstrate efficacy with increasing self-compassion post-intervention. Methodological weaknesses and questions about the maintenance of any improvements in weight management outcomes limit our ability to make strong conclusions. However, there is promise and clear relevance for including self-compassion interventions to enhance weight management outcomes; directions for improved intervention and study design are given.

The hamster wheel: a case study on embodied narrative identity and overcoming severe obesity

Based in narrative phenomenology, this article describes an example of how lived time, self and bodily engagement with the social world intertwine, and how our sense of self develops. We explore this through the life story of a woman who lost weight through surgery in the 1970 s and has fought against her own body, food and eating ever since. Our narrative analysis of interviews, reflective notes and email correspondence disentangled two storylines illuminating paradoxes within this long-term weight loss process. Thea's Medical Weight Narrative: From Severely Obese Child to Healthy Adult is her story in context of medicine and obesity treatment and expresses success and control. Thea's Story: The Narrative of Fighting Weight is the experiential story, including concrete examples and quotes, highlighting bodily struggles and the inescapable ambiguity of being and having one's body. The two storylines coexist and illuminate paradoxes within the weight loss surgery narrative, connected to meaningful life events and experiences, eating practices and relationships with important others. Surgery was experienced as lifesaving, yet the surgical transformation did not suffice, because it did not influence appetite or, desire for food in the long run. In the medical narrative of transforming the body by repair, a problematic relationship with food did not fit into the plot.

Women's Suggestions for How To Reduce Weight Stigma in Prenatal Clinical Settings

OBJECTIVE

To describe the experiences of weight stigma in prenatal clinical settings among high-risk pregnant women living with obesity and to obtain women's perspectives regarding changes to prenatal health care practices that may reduce weight stigma.

DESIGN

Qualitative descriptive study.

SETTING/LOCAL PROBLEM

High-risk obstetrics clinic. Weight stigma experienced in prenatal clinical settings can negatively influence maternal health and well-being as well as communication with health care providers.

PARTICIPANTS

Nine pregnant women with obesity who were receiving specialized prenatal care in their third trimester.

INTERVENTION/MEASUREMENTS

Women participated in semistructured telephone interviews. Data were inductively analyzed using a content analysis, whereby coded data were organized to represent experiences of or suggestions provided by pregnant women to reduce weight stigma in prenatal clinical settings.

RESULTS

Experiences of weight stigma included poor communication, generalizations made about health and lifestyle behaviors, and focusing only on excess body weight during clinical appointments as the cause of negative health outcomes. To reduce weight stigma, women suggested that health care providers practice sensitive communication, offer individualized care for weight management, and reduce the focus on body weight by also independently addressing comorbidities or other health indicators.

CONCLUSION

Women interviewed for this study provided suggestions that can be implemented in prenatal clinical settings to reduce weight stigma and improve the delivery of equitable health care.

Weight stigma and health – Repercussions on the health of adolescents and adults: integrative review of the literature

ABSTRACT Objective To conduct an integrative review in order to understand the repercussions of the social stigma of overweight on the health of adults and adolescents. Methods The international protocol for systematic review and meta-analysis studies PRISMA was adopted to guide the writing of this review. The databases used were PubMed, Psycinfo, SciELO, Medline, Lilacs and Pepsic, considering studies published in the period from 2000 to 2020. Sixty-seven (67) articles were analyzed, and 4 categories emerged: repercussions on physical well-being; repercussions on social well-being; repercussions on mental well-being; and mixed category (physical and psychological impact). Results In the vast majority of studies analyzed, weight stigma had a negative impact on the different spheres that make up the health construct, that is, the physical, social and mental spheres. Conclusions The consequences of weight stigma are a source of intense suffering, with an impact that reduces the quality of life of individuals who experience stigmatization, involving physical, emotional and social aspects.

Weight stigma and media: An examination of the effect of advertising campaigns on weight bias, internalized weight bias, self-esteem, body image, and affect

While some media perpetuate weight stigma and an ideal of thinness, certain advertising campaigns, such as Aerie Real and Dove Real Beauty, have attempted to promote body acceptance. The current study evaluated the influence of exposure to these campaigns on weight bias, internalized weight bias (IWB), self-esteem, body image, and affect relative to exposure to a campaign perpetuating the thin ideal and a documentary on weight stigma. 475 female participants were randomized to one of five conditions: Aerie, Dove, Victoria's Secret, an HBO documentary, or control (i.e., neutral video clip). Participants completed measures of weight bias, IWB, self-esteem, body image, and affect one week prior to and immediately after watching the assigned video clip. Results showed positive effects of the Aerie and Dove campaigns on women. While global measures of weight bias and IWB were unchanged, women who viewed the Dove and Aerie campaigns reported significantly improved self-esteem and positive affect. Further, women found the campaigns to have positive, uplifting, and empowering messages. Aerie's and Dove's acceptance-promoting advertising campaigns positively influenced self-esteem and mood, and they are potential tools for weight bias reduction. Advertisements and media have the potential to impact weight-based attitudes in society.

The obesity paradigm and the role of health services in obesity prevention: a grounded theory approach

Background

Health services have a clear role in the treatment of obesity and diseases linked to obesity but a less well-established role in prevention, particularly in hospital and community-based health services.

Methods

The aim of this research was to examine whether and how hospital and community-based health services incorporate adult obesity prevention into policy and practice. The case study setting was an Australian based health service. Grounded theory informed all aspects of the research including participant recruitment, data collection and data analysis. A systems approach guided the analysis of diverse perspectives, relationships and interconnections within the study context.

Results

The prevailing paradigm within the health service is that obesity is a matter of choice. This dominant perspective combined with a disease focused medical model overly simplifies the complex issue of obesity and reinforces the paradigm which treats obesity as a matter of individual responsibility. A focus on individual change hinders health services from playing an effective role in obesity prevention and leads to unintended consequences, including increasing stigma.

Conclusions

Health service responses to obesity and its prevention compound the negative elements associated with obesity for individuals and are ineffective in creating positive change at individual or a societal level. An alternative systems-level approach is needed to align health service responses with contemporary approaches that address obesity prevention as a complex problem.

Responsibility of Individuals and Stakeholders for Obesity and a Healthy Diet: Results From a German Survey

INTRODUCTION

Overweight and obesity are thought to be mainly caused by an energy-rich diet and a sedentary lifestyle. The opinions of those with and without obesity about an individual´s and stakeholder´s responsibility for overweight and obesity as well as a healthy diet is rather unclear. Therefore, a survey was conducted to assess the thoughts of persons with and without obesity about the responsibilities for a high body weight and healthy diet.

METHODS

This telephone-based survey was conducted in Germany. Landline and mobile phone users older than 17 years were quota sampled to represent the German population (n=1,003). Additionally, 354 adults with a body mass index (BMI) ≥ 30 kg/m2 were included in the survey population. Questions on weight management, eating and drinking and anthropometry were asked. Furthermore, the opinions of participants on the responsibility of individuals and stakeholders for obesity and a healthy diet were collected. Data was statistically weighted by age, gender, education, domicile, and BMI.

RESULTS

Data of 1,357 persons (51.1% female, age: 50.5 ± 18.5 years, 15.9% with BMI ≥ 30 kg/m2) were analyzed. Participants responded that the general causes of a high body weight were low physical activity (82.7%) and excessive caloric intake (80.5%) followed by a lack of will power (72.1%). Almost 90% of the survey population reported that each individual is responsible for his/her own healthy diet. More than 85% of the survey population agreed that a healthy diet in kindergarten and nutrition education at schools should be the preferred approaches when politics take care of a person´s healthy diet. Sub-analyses revealed that BMI, sex, age, and education are potential confounders.

CONCLUSION

This German survey showed that the majority of participants indicated that the responsibility for a healthy diet lies with the individual and high body weight is caused by self-controlled attitudes. These results suggest that the survey population underestimates societal and environmental factors that contribute to the development of obesity, which could lead to attitudes that facilitate weight-related stigmatization. Furthermore, survey participants indicated that they would support policy-driven measures that promote a healthy diet.

Understanding occupational engagement for individuals with bariatric needs: The perspectives of Australian Occupational Therapists

INTRODUCTION

Over the last 20 years, the number of individuals affected by obesity in Australia has increased by 56%. The impact of excessive weight gain results in a wide range of physical, psychological and social difficulties, with resultant changes to occupational performance and engagement. For some people within this population, a further consequence of this increasing weight gain contributes to additional difficulties, with the individual being considered to be "bariatric". For these people, resultant changes include decreased capacity to engage in self-care activities, leisure occupations and productive roles, creating significant difficulties in undertaking important life roles. This phenomenological study aimed to understand the occupational engagement of individuals with bariatric needs, and to identify potential opportunities to support the engagement and participation of these individuals from the perspectives of Australian occupational therapists.

METHODS

Qualitative data were collected from 11 semi-structured interviews with occupational therapists from a variety of practice settings.

RESULTS

Thematic analysis identified four central themes (a) Occupational engagement was significantly impacted by a lack of suitable resources and availability of daily living equipment; (b) Health and well-being were impacted by a disruption in meaningful occupational engagement; (c) Occupational roles were limited due to poor occupational identity and perceptions of not belonging within the community; (d) Occupational therapists do have a varied role when working with individuals with bariatric needs.

CONCLUSION

Occupational therapists engaged in this study indicated that people with bariatric needs were significantly impacted by many complex issues as a result of their health condition, often contributing to poor health and decreased well-being. Occupational therapists are well-placed to engage with individuals with bariatric needs across many care contexts and must take up potential opportunities to provide services targeted towards the increased engagement and participation of these individuals, with resultant improvements to health and well-being.

Social Implications of Weight Bias Internalisation: Parents' Ultimate Responsibility as Consent, Social Division and Resistance

Responsibility is a moral quality of caring that is central to child health policies. In contemporary United Kingdom these policies are based on behavioural psychology and underpinned by individualism, an ideology central to neoliberal governance. Amid the complexities of “obesity” and inequalities, there is a multi-layered stigmatisation of parents as moral associates. Few studies consider the lived realities of food policy processes from the standpoint of class. This critical qualitative research draws on theorists who explain processes of power and class: Foucault, Gramsci, Bourdieu, and Marx. Its objectives are: (a) to understand the lived experience of parents as they interact with food policy; (b) to explore how parents resist stigmatisation; and (c) to reflect on implications for policy and practice.