Identifying methods used to manage weight and shape by first year university students: A qualitative analysis.

OBJECTIVE: To identify current strategies used by first-year university students to lose weight, maintain weight, or change their body shape. METHODS: First-year university students (n = 661) completed an open-ended, web-based survey. Cross-sectional data were analyzed qualitatively using a reflexive thematic approach to identify strategies used to lose weight, maintain weight, or alter body shape/composition. Thematic maps were constructed for each weight- and shape-related goal. RESULTS: Four main types of strategies were used to achieve all three weight or shape-related goals among first-year college students: changes in diet, changes in exercise, self-monitoring, and disordered eating. One behavioral strategy observed across all weight-related goals was prioritizing protein consumption, including protein gained from supplementation. However, there were also differences in strategies by weight- or shape-related goal. For example, only participants aiming to lose or maintain weight reported mindful strategies for monitoring diet. Individuals aiming to alter body composition reported heterogeneity in goal-related intentions, targeting specific body parts through exercise, and extensive supplement use. CONCLUSIONS: First-year college students use a variety of strategies to manage their weight and shape. Some strategies were observed across goals, whereas others are specific to the weight- or shape-related goal. More research is needed to understand the impacts, both positive and negative, of using the strategies identified in the present study.

Discontinuing semaglutide after weight loss: strategy for weight maintenance and a possible new side effect.

Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) facilitate weight loss. Weight regain off therapy is concerning. We reported the case of a 35-year-old male prescribed oral semaglutide with 22.7 kg weight loss over 120 days. Herein, we describe the clinical course when discontinuing GLP-1 RA therapy, one approach to maintaining weight loss after discontinuation, and a possible new side effect. At day 120, we continued oral semaglutide 7 mg daily, down from 14 mg, for weight maintenance with subsequent weight regain. We re-increased semaglutide to 14 mg/day with weight re-loss within 1 month and weight maintance for a year. We then discontinued semaglutide; weight loss was maintained for 6 months. The patient reported lactose intolerance ∼13 months before starting semaglutide. During semaglutide therapy, the patient reported worsened lactose intolerance and new gluten intolerance. Food allergy/celiac testing were negative. Intolerances did not improve with semaglutide discontinuation. Six months after semaglutide discontinuation, the patient was diagnosed with small intestinal bacterial overgrowth, possibly worsened by semaglutide. Factors potentially supporting weight maintenance were early drug treatment for new-onset obesity, non-geriatric age, strength training, and diet modification. The case highlights tailoring approaches to maintain weight loss without GLP-1 RAs. Trials are needed to optimize weight maintenance strategies.

Factors predicting long-term weight maintenance in anorexia nervosa: a systematic review.

PURPOSE: Eating disorder recovery is a poorly defined concept, with large variations among researchers' definitions. Weight maintenance is a key aspect of recovery that remains relatively underexplored in the literature. Understanding the role of weight maintenance may help guide the development of treatments. This paper aims to address this by (1) investigating the factors predicting long-term weight maintenance in anorexia nervosa (AN) patients; (2) exploring differences in predictive factors between adolescent and adult populations; and (3) exploring how weight maintenance is conceptualised in the literature. METHODS: We conducted a systematic review following PRISMA guidelines to address our research questions. Five databases were searched and filtered according to our exclusion criteria. RESULTS: From the search, 1059 studies were yielded, and 13 studies were included for review. A range of weight, biological and psychological factors were found to predict weight maintenance among these papers. BMI at admission and discharge from inpatient treatment was the most common predictor among the papers. Few studies investigated biological factors and mixed evidence was found for psychological factors. We found no observable differences between adult and adolescent populations. Finally, weight maintenance was defined and measured differently across studies. CONCLUSION: This review's findings can help contribute to a well-rounded understanding of weight maintenance, and ultimately, of recovery. This can help support clinicians in tailoring interventions to improve long-term outcomes in AN. Future research should aim to replicate studies to better understand the relationship between the factors identified and weight maintenance. LEVEL I: Systematic review.

Implementing weight maintenance with existing staff and electronic health record tools in a primary care setting: Baseline results from the MAINTAIN PRIME trial.

BACKGROUND: There is need for interventions that can assist with long-term maintenance of healthy body weight and be sustainably integrated into existing primary care teams. The goal of MAINTAIN PRIME (Promoting Real (World) IMplEmentation) is to evaluate whether a successful electronic health record (EHR)-based weight maintenance intervention can be adapted to a new clinical setting with primary care staff serving as coaches. METHODS: EHR tools include tracking tools, standardized surveys, and standardized "SmartPhrases" for coaching. Inclusion criteria were age 18-75 years, voluntary 5% weight loss in the past 2 years with prior BMI ≥ 25 kg/m2, and no bariatric procedures in past 2 years. Participants were randomized 1:1 to tailored online coaching with EHR tracking tools (coaching) or EHR tracking tools alone (tracking). RESULTS: We screened 405 individuals between September 2021 and April 2023; 269 participants enrolled (134 coaching; 135 tracking). The most common reason for not enrolling was ineligibility (55%). At baseline, participants were 50.3 (SD 15.02) years old, 66.4% female, and 84% White; 83.7% reported moderate physical activity. Average weight and BMI at baseline were 205.0 (SD 48.9) lbs. and 33.2 (6.8) kg/m2, respectively. Participants lost an average of 10.7% (SD 5.2) of their body weight before enrolling. We recruited 39 primary care coaches over the same period. Conclusion The study successfully identified and recruited primary care patients with recent intentional weight loss for participation in a weight maintenance program that uses EHR-based tools. We also successfully recruited and trained primary care staff as coaches.

Biliopancreatic diversion for severe obesity: long-term weight maintenance and occurrence of nutritional complications are two facets of the same coin.

BACKGROUND: Despite the widespread clinical use of hypoabsorptive metabolic bariatric surgery, very long-term outcomes are still lacking. The aim of the study was to assess the long-term safety and efficacy of biliopancreatic diversion at 30 years in patients with class 3 obesity (BMI over 40 kg/m2). METHODS: This retrospective single-centre study used data from a prospectively collected database on a sample of consecutive patients submitted to biliopancreatic diversion with a minimum follow-up of 30 years. Outcomes assessed included overall survival, long-term weight loss and weight maintenance, remission of obesity-related co-morbidities, and short- and long-term surgical and/or nutritional or metabolic complications. RESULTS: Among 199 consecutive patients (136 female, 63 male) who had surgery between November 1992 and April 1994, the mean age at operation was 38 (range 14-69) years and mean preoperative BMI was 48.7 (32.0-74.3) kg/m2. At baseline, 91 of 199 patients (45.7%) had type 2 diabetes. At 20 and 30 years, 122 (61%) and 38 (19%) of the 199 patients respectively were available for follow-up. At 30 years, the overall mortality rate was 12% (23 of 199). Surgical complications were concentrated in the short-term follow-up, whereas nutritional or metabolic complications increased progressively over time. A nutritional complication was diagnosed in 73 of 122 patients (60%) at 20 years and 28 of 38 (74%) at 30 years. Weight loss and glycaemic control were maintained throughout the follow-up; mean % total weight loss was 32.8 (range 14.1-50.0) at 1 year and 37.7 (range 16.7-64.8) at 30 years. One patient presented with recurrence of type 2 diabetes at 20 and 30 years; there were no patients with new-onset type 2 diabetes. CONCLUSION: Biliopancreatic diversion leads to good and sustained weight maintenance up to 30 years with low perioperative risk, but at the cost of a high long-term prevalence of nutritional complications.

The relationship between psychological distress and weight maintenance in weight cycling: mediating role of eating behavior.

BACKGROUND: Obesity is a global public health concern. The goal of this study was to see if eating habits could mediate the relationship between psychological distress and weight maintenance in a population with a history of weight cycling. METHODS: A 3-month outpatient intervention consisting of a diet and exercise program was provided to 153 participants. Psychological distress, appetite, and behavior were assessed at the beginning and end of the study. Anthropometric measurements were taken at baseline and six months. RESULTS: After the structural equation model was developed, it was discovered that the psychological status of people with obesity and weight cycling histories correlated with the weight loss outcome effect (three and six months). This effect was mediated by factors related to eating behavior. Associative psychological factors had a direct effect on eating behavior (three months: ß = 0.181, 95% CI: 0.055-0.310; six months: ß = 0.182, 95% CI: 0.039-0.332) and appetite had a direct effect on eating behavior (three months: ß = 0.600, 95% CI: 0.514-0.717; six months: ß = 0.581, 95% CI: 0.457-0.713), both of which were significant (p < 0.01). At three months, psychological distress has a more substantial positive impact on weight change, with eating behavior acting as a partial mediator. At six months, there was no support for appetite's moderating role in eating behavior. CONCLUSIONS: The findings suggest that psychological interventions should be strengthened to improve weight loss effectiveness, particularly in participants with a history of weight cycling, making weight loss more complicated and prone to rebound. CLINICAL TRIAL REGISTRATION: The study has been registered in Clinical Trials (NCT05311462).

How Can We Find Out What Indigenous Children and Their Families Need to Manage Weight? Lessons from Formative Nutrition Intervention Research with First Australians.

In Australia, Indigenous children have rates of overweight and obesity 1.5 times those of non-Indigenous children. Culturally safe and effective nutrition interventions are needed for this group. This paper aims to describe a Community-based Participatory Action Research (CPAR) approach to designing formative nutrition intervention research with First Australian children and their families and to reflect on the challenges arising from this process. After obtaining ethical approvals, a Steering Committee (SC), including nine Aboriginal and Torres Strait Islander people experienced in delivering or receiving health care, was established as a project governance body to develop culturally safe project materials and methods. The Indigenous research method of yarning circles was chosen by the SC for the community consultation, and the First Australian SC members were trained to collect the data. They liaised with community organizations to recruit yarning circle participants. Individual interviews conducted by an Aboriginal research assistant replaced yarning circles due to the COVID-19 pandemic lockdowns. While the CPAR approach to formative research was successful, the pandemic and other factors tripled the study duration. To authentically, ethically and safely engage First Australians in research, researchers need to decolonize their methodological approach, and funding bodies need to allow adequate time and resources for the process.

Weight maintenance and gain were significantly associated with lower risk of all-cause and cancer-related mortality in Korean adults who were newly diagnosed with cancer based on the Korean NHIS-HEALS cohort.

The burden of malignant neoplasms is increasing worldwide. Healthy lifestyles such as maintaining a healthy body weight are important to improve survival rate in cancer patients. This study was aimed to test the hypothesis that weight change affects mortality in patients newly diagnosed with cancer. This study was retrospectively designed based on the National Health Insurance Service-National Health Screening Cohort. A total of 1856 subjects aged at least 40 years who received a national health checkup within 6 months before cancer diagnosis was included. Study subjects were classified into 3 categories based on weight change before and after cancer diagnosis: weight loss, maintenance, and gain. Cox proportional hazards regression models were adopted to examine the association between weight change and mortality after adjusting for confounders. Compared to those experiencing weight loss, the adjusted hazards ratios (HRs) (95% confidence intervals [CIs]) for those experiencing weight maintenance were 0.327 (0.189-0.568) for all-cause mortality and 0.431 (0.215-0.867) for cancer-related mortality. The adjusted HRs (95% CIs) for those experiencing weight gain were 0.149 (0.044-0.505) for all-cause mortality and 0.289 (0.080-1.045) for cancer-related mortality. After stratifying according to baseline body mass index (BMI), weight maintenance and gain were negatively associated with all-cause mortality (0.286 [0.138-0.592] for weight maintenance and 0.119 [0.027-0.533] for weight gain) among those with a BMI < 25 kg/m2. Weight maintenance and gain reduced the risk of all-cause mortality in patients newly diagnosed with any cancer. In addition, weight maintenance was significantly related to cancer-related mortality.

Clinician perspectives on patient-centered conversations about weight management with patients with early breast cancer.

BACKGROUND: The aim of this study is to gather detailed insights from breast cancer (BC) clinicians on how to have patient-centered conversations about weight and weight management with women diagnosed with early BC. A high body mass index (BMI) is a risk factor for female BC, and many women diagnosed with BC experience unhealthy weight gain after their primary treatment. The oncology team has the opportunity to discuss the importance of healthy weight for BC prognosis and survival. METHODS: The sample of community-based BC clinicians included the following: three Black clinicians, three White clinicians, and two clinicians who were neither Black nor White; six females and two males; and six MDs and two physician assistants or nurse practitioners. Semistructured telephone interviews were conducted with these clinicians regarding their experience with and insights into having healthy weight conversations during routine clinic visits. RESULTS: Clinicians noted that weight-related conversations should focus less on BMI and weight loss and more on "healthy behavior." Clinicians looked for cues from their patients as to when they were ready for "healthy weight" counseling, receptive to diet/nutrition counseling and referrals, and ready to attempt behavioral change. Clinicians noted that encouraging physical activity could be especially challenging with patients accustomed to a sedentary lifestyle. CONCLUSIONS: Clinic-based conversations about healthy weight are likely to be most productive for both patients and their treating oncologists during the post-primary treatment phase when patients are most receptive to behavioral change that enhances their prognosis and survival.

AgRP neurons are not indispensable for body weight maintenance in adult mice.

In addition to their role in promoting feeding and obesity development, hypothalamic arcuate agouti-related protein/neuropeptide Y (AgRP/NPY) neurons are widely perceived to be indispensable for maintaining normal feeding and body weight in adults, and consistently, acute inhibition of AgRP neurons is known to reduce short-term food intake. Here, we adopted complementary methods to achieve nearly complete ablation of arcuate AgRP/NPY neurons in adult mice and report that lesioning arcuate AgRP/NPY neurons in adult mice causes no apparent alterations in ad libitum feeding or body weight. Consistent with previous studies, loss of AgRP/NPY neurons blunts fasting refeeding. Thus, our studies show that AgRP/NPY neurons are not required for maintaining ad libitum feeding or body weight homeostasis in adult mice.

Finding what works-Patients' long-term experiences of weight maintenance post bariatric surgery: A systematic review and thematic synthesis of qualitative studies.

Individuals with obesity can attain significant weight loss in a relatively short timeframe following bariatric surgery; however, new healthy behaviors must be sustained in perpetuity to maintain weight loss. This study investigates patients' views on the facilitators and barriers to long-term weight loss maintenance following bariatric surgery. Systematic searches of Medline, PsycINFO, and CINAHL databases identified 403 studies with 15 fitting the study inclusion criteria. Included studies were independently appraised using Critical Appraisal Skills Program (CASP). Data extraction and thematic synthesis generated three themes: changing food relationships, navigating inter- and intrapersonal influences, and caring health professionals. These appeared across six organizing sub-themes: building new food relationships, creating healthy habits, relationships with others, internalized stressors, finding and defining success, and ongoing patient education. Patients experienced a variety of barriers and facilitators to weight loss maintenance, with some facilitators diminishing over time. The findings demonstrate the importance of considering patients' perspectives and individual contexts to assist them to negotiate and overcome challenges to long-term weight loss maintenance post-bariatric surgery.

Exploratory analysis of reflective, reactive, and homeostatic eating behaviour traits on weight change during the 18-month NoHoW weight maintenance trial.

Behaviour change interventions for weight management have found varied effect sizes and frequent weight re-gain after weight loss. There is interest in exploring whether differences in eating behaviour can be used to develop tailored weight management programs. This secondary analysis of an 18-month weight maintenance randomised controlled trial (RCT) aimed to investigate the association between individual variability in weight maintenance success and change in eating behaviour traits (EBT). Data was analysed from the NoHoW trial (Scott et al., 2019), which was designed to measure processes of change after weight loss of ≥5% body weight in the previous year. The sample included 1627 participants (mean age = 44.0 years, SD = 11.9, mean body mass index (BMI) = 29.7 kg/m2, SD = 5.4, gender = 68.7% women/31.3% men). Measurements of weight (kg) and 7 EBTs belonging to domains of reflective, reactive, or homeostatic eating were taken at 4 time points up to 18-months. Increases in measures of 'reactive eating' (binge eating, p < .001), decreases in 'reflective eating' (restraint, p < .001) and changes in 'homeostatic eating' (unlimited permission to eat, p < .001 and reliance on hunger and satiety cues, p < .05) were significantly and independently associated with concomitant weight change. Differences in EBT change were observed between participants who lost, maintained, or re-gained weight for all EBTs (p < .001) except for one subscale of intuitive eating (eating for physical reasons, p = .715). Participants who lost weight (n = 322) exhibited lower levels of reactive eating and higher levels of reflective eating than participants who re-gained weight (n = 668). EBT domains can identify individuals who need greater support to progress in weight management interventions. Increasing reflective eating and reducing reactive eating may enhance weight management success.

Informal Caregivers' Perceptions of Facilitators of Successful Weight Management for People With Spinal Cord Injury.

IMPORTANCE: Informal caregivers have valuable insights that occupational therapists can use to prevent and manage problems that may arise in people with spinal cord injury (SCI) because of a lack of physical activity and poor nutrition. OBJECTIVE: To assess caregiver-identified facilitators of weight management in people with SCI. DESIGN: Descriptive qualitative design using semistructured interviews and thematic analysis. SETTING: Regional SCI Care Model System and Veterans Health Administration. PARTICIPANTS: Informal caregivers (n = 24) of people with SCI. OUTCOMES AND MEASURES: Facilitators of successful weight management in care recipients with SCI. RESULTS: Four themes were identified as weight management facilitators: healthy eating (subthemes: food content, self-control, self-management, and healthy preinjury lifestyle), exercise and therapy (subthemes: occupational and physical therapy, receiving assistance, and resources for exercise), accessibility, and leisure activity or activities of daily living, the latter described as a source of activity (because of required energy expenditure) to facilitate weight management for people with more severe injuries. CONCLUSIONS AND RELEVANCE: These findings can inform the development of successful weight management plans by occupational therapists by incorporating feedback from informal caregivers. Because caregivers are involved in many of the facilitators identified, occupational therapists should communicate with the dyad about sourcing accessible places to increase physical activity and assessing in-person assistance and assistive technology needs to promote healthy eating and physical activity. Occupational therapists can use informal caregiver-identified facilitators of weight management to help prevent and manage problems for people with SCI secondary to limited activity and poor nutrition. What This Article Adds: Occupational therapy practitioners provide therapeutic intervention to people with SCI; this includes attention to weight management from the time of initial injury throughout their lives. This article is novel in the presentation of informal caregivers' perceptions about successful facilitators of weight management among people with SCI, which is important because caregivers are intimately involved in the daily activities of people with SCI and can be a liaison for occupational therapists and other health care providers about ways to facilitate healthy eating and physical activity.

Identifying Factors Which Influence Eating Disorder Risk during Behavioral Weight Management: A Consensus Study.

This study aimed to understand clinician, researcher and consumer views regarding factors which influence eating disorder (ED) risk during behavioral weight management, including individual risk factors, intervention strategies and delivery features. Eighty-seven participants were recruited internationally through professional and consumer organizations and social media and completed an online survey. Individual characteristics, intervention strategies (5-point scale) and delivery features (important/unimportant/unsure) were rated. Participants were mostly women (n = 81), aged 35-49 y, from Australia or United States, were clinicians and/or reported lived experience of overweight/obesity and/or ED. There was agreement (64% to 99%) that individual characteristics were relevant to ED risk, with history of ED, weight-based teasing/stigma and weight bias internalization having the highest agreement. Intervention strategies most frequently rated as likely to increase ED risk included those with a focus on weight, prescription (structured diets, exercise plans) and monitoring strategies, e.g., calorie counting. Strategies most frequently rated as likely to decrease ED risk included having a health focus, flexibility and inclusion of psychosocial support. Delivery features considered most important were who delivered the intervention (profession, qualifications) and support (frequency, duration). Findings will inform future research to quantitatively assess which of these factors predict eating disorder risk, to inform screening and monitoring protocols.

Weight Management Treatment Representations: A Novel Use of the Common Sense Model.

We used the Common Sense Model to understand weight management treatment representations of diverse patients, conducting semistructured interviews with 24 veterans with obesity, recruited from multiple U.S. Veterans Health Administration facilities. We performed a directed content analysis to summarize representations and assess differences across demographic groups. Patients' representations were impacted by gender, socioeconomic status, and disability status, creating group differences in available treatment (e.g., disability-related limitations), negative consequences (e.g., expense), treatment timeline (e.g., men emphasized long-term lifestyle changes), and treatment models (e.g., women described medically driven models). Patients identified conventional representations aligning with medical recommendations and relating to positive consequences, long-term treatment timelines, and medically driven models. Finally, patients discussed risky representations, including undesirable attitudes related to short-term positive and negative consequences and long-term negative consequences. Applying the Common Sense Model emphasized diverse representations, influenced by patients' identities. Understanding representations may improve treatment to meet the needs of diverse preferences.

Efectos de la quiebra de la conducta sedentaria sobre parámetros fisiológicos y cognitivos en pediatría / Effects of Sedentary Behavioral Breakdown on Physiological and Cognitive Parameters in Pediatrics

Introducción: La actividad física resulta relevante para la salud física y mental. La conducta sedentaria diaria afecta la salud, y realizar actividad física contribuye al mantenimiento de la salud mental. Objetivo: Analizar, en población pediátrica, la evidencia científica actualizada relacionada con los efectos de las quiebras de la conducta sedentaria sobre marcadores cardiometabólicos y la función cognitiva. Métodos: Revisión sistemática de estudios publicados en bases de datos científicas: PubMed, Cochrane, Science Direct, Medline. Los límites de la búsqueda se ubicaron en estudios publicados entre 2016 y 2022, realizados en niños y niñas entre 4 y 13 años. Análisis y síntesis de la información: Se identificaron 127 artículos con 2522 pacientes. Se incluyeron en el análisis final 10 artículos y se consideraron dos subgrupos; a) pacientes con quiebres de la conducta sedentaria y su efecto sobre marcadores cardiometabólicos y b) pacientes con quiebras de la conducta sedentaria y su efecto sobre funciones cognitivas. Conclusiones: Los resultados obtenidos indicaron que las intervenciones con protocolos de quiebra de la conducta sedentaria constituyen un método eficaz para mejorar indicadores de salud cardiometabólica e indicadores de funciones cognitivas en la población pediátrica(AU)

Introduction: Physical activity is relevant to physical and mental health. Daily sedentary behavior affects health, and physical activity contributes to the maintenance of mental health. Objective: To analyze, in a pediatric population, the updated scientific evidence related to the effects of sedentary behavioral breaks on cardiometabolic markers and cognitive function. Methods: Systematic review of studies published in scientific databases like: PubMed, Cochrane, Science Direct, Medline. The search limits were placed on studies published between 2016 and 2022, and conducted in boys and girls aged 4 to 13 years. Analysis and synthesis of information: 127 articles with 2522 patients were identified. Ten articles were included in the final analysis and two subgroups were considered: a) patients with breaks in sedentary behavior and their effect on cardiometabolic markers and b) patients with breaks in sedentary behavior and their effect on cognitive functions. Conclusions: The results obtained indicated that interventions with sedentary behavior breakdown protocols constitute an effective method to improve cardiometabolic health markers and cognitive function markers in the pediatric population(AU)