Weight Concern Research Articles

Disordered eating and cardiometabolic risk factors in Chinese women: evidence from the China Health and Nutrition Survey.

Disordered eating (DE) is associated with elevated cardiometabolic risk (CMR) factors, yet little is known about this association in non-Western countries. We examined the association between DE characteristics and CMR and tested the potential mediating role of BMI. This cross-sectional study included 2005 Chinese women (aged 18-50 years) from the 2015 China Health and Nutrition Survey. Loss of control, restraint, shape concern and weight concern were assessed using selected questions from the SCOFF questionnaire and the Eating Disorder Examination-Questionnaire. Eight CMR were measured by trained staff. Generalised linear models examined associations between DE characteristics with CMR accounting for dependencies between individuals in the same household. We tested whether BMI potentially mediated significant associations using structural equation modelling. Shape concern was associated with systolic blood pressure (β (95 % CI) 0·06 (0·01, 0·10)), diastolic blood pressure (DBP) (0·07 (95 % CI 0·03, 0·11)) and high-density lipoprotein (HDL)-cholesterol (-0·08 (95 % CI -0·12, -0·04)). Weight concern was associated with DBP (0·06 (95 % CI 0·02, 0·10)), triglyceride (0·06 (95 % CI 0·02, 0·10)) and HDL-cholesterol (-0·10 (95 % CI -0·14, -0·07)). Higher scores on DE characteristics were associated with higher BMI, and higher BMI was further associated with lower HDL-cholesterol and higher other CMR. In summary, we observed significant associations between shape and weight concerns with some CMR in Chinese women, and these associations were potentially partially mediated by BMI. Our findings suggest that prevention and intervention strategies focusing on addressing DE could potentially help reduce the burden of CMR in China, possibly through controlling BMI.

Caregivers' Perception of Child Weight and Its Implications on Children's BMI: Examining the Role of Weight Concern and Pressed Eating Behaviors as Mediators.

This study aims to investigate the relationship between caregivers' perception of child weight, their concern about children's weight, pressed eating behaviors, and children's BMI. A Child Feeding Questionnaire was administered to 442 primary caregivers of school-aged children (6-12y old) in Hangzhou, China. Significant differences were observed in age, family average monthly income, and family care type among children with different weight statuses (P<0.05). Caregivers' perception of child weight was positively correlated with children's BMI. Caregivers' perception of child weight and children's BMI were negatively correlated with pressed eating behaviors. Caregivers' perception of the child's weight, BMI, and pressed eating behaviors were positively correlated with caregivers' weight concerns. Caregivers' perception of child weight not only had a direct positive predictive effect on children's BMI but also influenced children's BMI through three paths: via the independent mediation of children's weight concern, the independent mediation of pressed eating behaviors, and the chain mediation of children's weight concern and pressed eating behaviors. Caregivers need to rectify perception biases regarding child weight, adopt reasonable feeding strategies, nurture children's self-regulation abilities regarding diet, and prevent the occurrence of childhood overweight and obesity.

Validation of the Greek version of the Binge Eating Scale in a sample of binge eating disorder patients.

Binge eating disorder (BED), the most prevalent eating disorder, carries significant physical and psychological consequences. Therefore, there is a continuous need to assess binge eating symptomatology and evaluate the effectiveness of various therapeutic interventions. The Binge Eating Scale (BES), which is a self-administered questionnaire, is widely used to assess binge eating in obese people. It examines the person' s experience of binge eating and the emotional, cognitive, and behavioural symptoms associated with it. The purpose of the present study was to translate and adapt BES in Greek, as well as to assess the factorial structure of BES and evaluate its psychometric properties. A sample of 160 participants (90% females) with a mean age of 40.7 years (SD=11.5 years) and a mean body mass index (BMI) 37.5kg/m2 (SD=9.2kg/m2) completed the BES and the Eating Disorder Examination Questionnaire (EDE-Q). An exploratory factor analysis (EFA) was carried out to assess the construct validity of the BES in a sample of patients with BED according to DSM-5 who came for therapy at the Eating Disorders Unit at Eginition Hospital and the day center "Anasa". The two-factor structure fits the data best. Regarding internal consistency, the results were acceptable, with Cronbach' s alpha equal to 0.78. The BES has high significant correlations with the Eating Concern, Weight Concern, and Shape Concern subscales and the Global Score of EDE-Q, but not with the Restrain subscale. Also, BES has correlations with the specific EDE-Q questions about the frequency of objective and subjective binge eating episodes. A high correlation was obtained with the measure of ΒΜΙ too. The Greek version of BES is a valid and reliable scale to evaluate binge eating in a clinical population diagnosed with BED.

Eating Behaviors during Pregnancy: A Cross-Sectional Study.

Eating disorders are complex illnesses with serious long-term consequences. They are linked to negative outcomes such as miscarriage, low birth weight, and other obstetric and postpartum difficulties. Our study in Muscat, Oman, examines the eating habits of pregnant women who consult primary care physicians. In this study, our aim is to identify key sociodemographic factors linked with eating disorders in Oman. We used the Eating Disorder Examination Questionnaire to assess the potential for the presence of eating disorders. Chi-Square and Fisher's Exact tests were used to analyze relationships between improper eating behavior and independent variables. The study showed that 1.6% of participants had a potential diagnosis of an eating disorder, with the most common inappropriate behavior being binge eating at a prevalence of 18.8%. A pre-gestational low Body Mass Index (BMI) was associated with a higher prevalence of binge eating during pregnancy. Additionally, we found that pregnant women who were working were more prone to self-induced vomiting. High BMI before pregnancy was significantly associated with various inappropriate eating behaviors, such as restraint behavior (p = 0.000), shape concern (p = 0.000), weight concern (p = 0.040), eating (p = 0.045), laxative use (p = 0.020), and excessive exercise (p = 0.043). The study reveals a high prevalence of eating disorders in pregnancy. Less educated women exhibit higher laxative use, while working women show more instances of binge eating and self-induced vomiting. These findings emphasize the critical need to prioritize targeted interventions and support for vulnerable pregnant women.

Unraveling the role of social support in eating behavior among children and adolescents in Shanghai, China: exploring the mediating role of self-efficacy and the moderating influence of BMI and weight concern.

This study explores the intricate relationship between social support and eating behaviors in children and adolescents, considering the mediating role of eating self-efficacy and the moderating effects of body mass index (BMI) and weight concern. Data from 1986 primary and secondary school students aged 8 to 17 in Shanghai, China, were analyzed using moderated mediation analysis. The results demonstrate a robust positive association between social support and eating self-efficacy, particularly prominent among individuals with low BMI (effect = 0.506, 95% CI [0.376, 0.636]). Moreover, the study highlights that eating behavior is influenced not only by eating self-control (β = -0.054, 95% CI [-0.062, -0.046]) but also by the interaction term between individuals' perceptions of their body weight (β = -0.0008, 95% CI [-0.0015, -0.0001]). Eating self-efficacy serves as a mediator in the relationship between social support and eating behavior, modulated by BMI and weight concern. Importantly, high weight concern significantly strengthens the mediating effect of eating self-efficacy on the relationship between social support and eating behavior, regardless of BMI.

The Mediating Role of Emotion Dysregulation in the Association Between Perfectionism and Eating Psychopathology Symptoms

ABSTRACTIntroductionThis study explored the possible mediating role of emotion dysregulation in the association between perfectionism and eating psychopathology symptoms.MethodOne hundred forty‐two outpatients with eating disorders (EDs) were enrolled. Perfectionism, emotion dysregulation, ED psychopathology, anxious and depressive symptoms were assessed. Correlation, mediation and 95% bias corrected and accelerated (BCa CI) bootstrapped analyses were run.ResultsEmotion dysregulation was found to mediate the association between concern over mistakes perfectionism and restraint (indirect effect: 0.093, BCa CI: 0.001–0.02, adjusted R2 = 0.3324, p &lt; 0.001), shape concern (indirect effect: 0.0130, BCa CI: 0.004–0.03, adjusted R2 = p &lt; 0.001) and weight concern (indirect effect: 0.0142, BCa CI: 0.004–0.03, adjusted R2 = 0.2986, p &lt; 0.001).ConclusionAmong ED outpatients, emotion dysregulation may be involved in the association between concern over mistakes perfectionism and persistence of eating psychopathology symptoms. Emotion dysregulation could be considered as possible therapeutic target to reduce the persistence, and severity, of eating psychopathology symptoms among ED patients with concern over mistakes perfectionism.

Prevalence of Postpartum Depression among Mothers in the Emirates of Abu Dhabi

BackgroundPostpartum depression (PPD) is a common mental health condition that affects women in a silent and covert way and is not clearly visible to the community or to health care providers. Untreated PPD has significant and long-term consequences on the mother and their child. This study aims to assess the risk of postpartum depression among women in the Emirate of Abu Dhabi and its determinants.MethodThis is a questionnaire-based cross-sectional study conducted at primary healthcare centers in the Emirate of Abu Dhabi. The target population is women visiting the well-child vaccination clinics for their infants’ vaccination. The questionnaire used consisted of socio-demographic characteristics, important histories such as obstetric, medical, and social histories, and the Edinburgh Post Partum depression scale EPPS. EPPS is a validated tool used to evaluate the probability of postpartum depression.ResultsThe probability of postpartum depression for women visiting the well child care clinics in the Emirate of Abu Dhabi during the study period was 35%, One-third. 10% had high risk, 7% had moderate risk, and 18% had mild risk. Using logistic and linear regression, there was an association identified between postpartum depression risk and the presence of weight concern and employment status OR 5.499(2.618–11.548) and OR 0.483 (0.246–0.951), respectively (P < 0.005). From the total sample, 3.7% responded quite often or sometimes to the question of having the intention to harm themselves.ConclusionEPDS is recommended to be used routinely to screen women in the postnatal period. This high prevalence of risk of postpartum depression in the UAE (One in three women) calls for a well-prepared healthcare system and community. Healthcare providers need to be prepared with better knowledge, practice, and management strategies to care for these women, for early identification and management. Further studies should be undertaken to achieve effective strategies to reduce the incidence of this condition.

Effects of Vertical Sleeve Gastrectomy on Weight Loss, Eating Behaviors, and Weight Concern Eight Months Postsurgery.

Following vertical sleeve gastrectomy (VSG), the role of eating behaviors in weight regain remains unclear. This study aimed to examine the effects of VSG on excess weight loss (EWL) and five eating-related variables (food addiction, disinhibition, susceptibility to hunger, dietary restraint, and weight concern) while exploring their associations before and eight months post-surgery. A sample of 76 participants who underwent VSG was recruited from a healthcare center in Quebec, Canada. Measurements included body mass index (BMI), the Eating Disorder Examination (weight concern), the Yale Food Addiction Scale (food addiction), and the Three-Factor Eating Questionnaire (disinhibition, susceptibility to hunger, and dietary restraint). T-tests were conducted between pre-surgery (T0) and eight-month post-surgery (T8), and correlations were examined between T0 and T8, within T0, and within T8. The mean EWL was 63.43% ± 13.14 at T8. Comparisons between T0 and T8 showed a significant decrease in food addiction, disinhibition, and susceptibility to hunger (p = 0.001-0.005). No significant differences were observed for dietary restraint and weight concerns. BMI at T0 was negatively correlated with EWL at T8 (r = -0.45). Within T0, a negative correlation was observed between food addiction and dietary restraint (r = -0.42), which changed from negative to positive within T8 (r = 0.35). This study confirmed that VSG is effective for weight loss and associated with a reduction in maladaptive eating behaviors. Postsurgery, individuals with greater food addiction exhibited more dietary restraint, suggesting a need for restraint among those experiencing a strong drive toward food. However, weight concerns remained high even after significant weight loss, indicating that weight loss alone may not be sufficient for change. A postsurgery medical follow-up focusing on overall well-being and lifestyle adaptation would be a crucial complement.

Eating Disorders and Disordered Eating Behaviors Among Undergraduate Students in Pakistan as Measured by Eating Disorder Examination Questionnaire (EDE-Q).

Objectives Eating disorders (ED) are an emerging public health issue globally, especially in young adults studying at the undergraduate level. This study aims to assess the frequency of eating disorders, their types, and disordered eating behaviors among such students. Moreover, it aims to identify factors like weight concern, shape concern, eating concern, and restraint, along with assessing the shifting trend of BMI impact on eating disorders using a standardized Eating Disorder Examination Questionnaire (EDE-Q). Methods In this cross-sectional study, 400 undergraduate students (aged 18-25) from four public universities participated from July 2022 to November 2023. Data was collected using the Eating Disorder Examination Questionnaire (EDE-Q). The frequency of eating disorders was computed using SPSS version 27. Results Among the participants, 21.75% (n=84) were identified as having a score surpassing the clinical cut-off. This group comprised 5.5% males (n=22) and 16% females (n=64). The highest prevalence among the four subscales was observed in the Shape Concern subscale (10.5%). Objective binge episodes (19.3%) emerged as the most notable disordered eating attitude. Atypical anorexia nervosa accounted for 13.8% of different eating disorders, while disordered eating was noted in 19.5% (n=78) of individuals. Discussion This study offers critical insights into eating disorders among Pakistanundergraduate students, utilizing the EDE-Q 6.0. Disordered eating behaviors, particularly shape concern and objective binge eating, exhibit significant correlations with these disorders. Weight dissatisfaction emerges as a prominent predictor, suggesting societal influence. The study also reveals a moderate correlation between BMI and eating disorders, challenging conventional assumptions. Furthermore, a changing trend in the prevalence of eating disorders is observed among the male population.

Avoidant/Restrictive Food Intake Disorder Symptoms Are Not as Frequent as Other Eating Disorder Symptoms When Ulcerative Colitis Is in Remission.

Recent studies have shown that up to 53% of patients with inflammatory bowel disease [IBD] screen positive for avoidant/restrictive food intake disorder [ARFID]. There is however concern that ARFID screening rates are over-inflated in patients with active disease. We aimed to evaluate the frequency and characteristics of ARFID symptoms using the Nine Item ARFID Screen [NIAS], and to use another eating disorder measure, the Eating Disorder Examination-Questionnaire 8 [EDE-Q8], to rule-out/characterise other eating disorder cognitive and behavioural symptoms. Participants included adults with UC who are enrolled in an ongoing cohort study with quiescent UC (Simple Clinical Colitis Activity Index [SCCAI] ≤2 or faecal calprotectin <150 µg/g with corticosteroid-free clinical remission for ≥3 months) at baseline. We used self-reported data on demographics, gastrointestinal medications, medical comorbidities, NIAS scores, and EDE-Q-8 scores. We included 101 participants who completed the NIAS at their baseline cohort assessment [age 49.9 ± 16.5 years; 55% female]. Eleven participants [11%] screened positively for ARFID on at least one NIAS subscale [n = 8 male]. Up to 30 participants [30%] screened positive for other eating disorder symptoms [EDE-Q-8 Global ≥2.3]. Overall score distributions on the EDE-Q-8 showed that participants scored highest on the Weight Concern and Shape Concern subscales. Among adults with UC in remission, we found a low rate of ARFID symptoms by the NIAS but a high rate of positive screens for other eating disorder symptoms.

77. Long-acting Reversible Contraception Use in Adolescents with an Eating Disorder Diagnosis: Do Weight Concerns Interfere?

77. Long-acting Reversible Contraception Use in Adolescents with an Eating Disorder Diagnosis: Do Weight Concerns Interfere?

Psychometric Evaluation of the Food Life Questionnaire-Short Form among Brazilian Adult Women.

Measures of beliefs and attitudes toward food have generally been limited to the measurement of more pathological eating attitudes (e.g., disordered eating). The Food Life Questionnaire (FLQ) and its short form (FLQ-SF) were developed to examine attitudes toward a broader range of foods; however, the factor structure of the FLQ-SF was not confirmed in any study with young women. In the present study, we performed a psychometric evaluation of the Brazilian Portuguese translation of the FLQ-SF in a sample of 604 women. We evaluated the factor structure using a two-step, split-sample exploratory and confirmatory factor analytic approach. Results supported a four-factor structure (i.e., weight concern, diet-health orientation, belief in a diet-health linkage, and food and pleasure) with 18 items (χ2/df = 2.09; CFI = 0.95; TLI = 0.94; RMSEA = 0.05 (90% CI = 0.04; 0.06; p > 0.05); and SRMR = 0.08). Additionally, we found good internal consistency for all FLQ-SF subscales (McDonald's ω = 0.79-0.89) and convergent validity with measures of feelings, beliefs, and behaviors involved in food attitudes. Collectively, these results support the use of the FLQ-SF in Brazilian women and provide a foundation to expand the literature on beliefs and attitudes toward food in this population.

COVID-19 and changes in young adults' weight concerns.

The COVID-19 pandemic introduced fundamental challenges to nearly all aspects of college students' lives, yet changes in key domains of their health, including weight concerns, remain untested. The current study utilized a longitudinal project comprised of 355 young-adult college students (Mage=19.5, 66.8% female, 33.2% male) oversampled for recent substance use behavior. Participants completed multiple assessments (mode = 5) from September 2017 to September 2021. Piecewise growth-curve models tested whether COVID-19 onset was associated with changes in the trajectories of young adults' weight concerns. Analyses also examined participants' sex as a moderator of these trajectories. On average, participants reported a significant increase in weight concern levels around the start of COVID-19, although weight concern slopes were not significantly different before and after COVID-19. Additionally, moderation analyses showed that females (but not males) had a significant increase in weight concern levels after COVID-19 onset.

Impact of Weight Concern on Post-Cessation Weight Management, Smoking Cessation, and Program Engagement.

Weight concern is a barrier to smoking cessation. We examined the impact of weight concern on post-cessation weight gain, abstinence and program engagement. Randomized-controlled trial. Telephone-based and group-based intervention sessions. 305 participants were randomized and analyzed. Participants were randomized to receive a self-guided intervention, a weight loss intervention, or a weight stability intervention prior to all receiving the same smoking cessation intervention. Level of weight concern on three measures, point-prevalence abstinence, weight change, and session attendance at 12months. Continuous and discrete outcomes were compared between weight-concerned and non-weight-concerned participants using two-sample t-tests and chi-square tests respectively. There were no significant differences in weight change (range: +1.77, -1.91kg) when comparing weight-concerned and non-weight-concerned participants. Point-prevalence abstinence ranged from 36% to 64%, with no differences by condition based on level of weight concern. There were no significant differences in session attendance by weight concern (Weight sessions: 50-70%, Smoking cessation sessions: 41-56%, Booster sessions: 28-45%). Weight concern, on all measures, significantly decreased between screening and 2months (after the weight management intervention), for most of the comparisons made overall and by condition. It may not be necessary to screen for weight concerns in smoking cessation and/or post-cessation weight management programs, as the trial interventions were beneficial regardless of weight concern.

The association between motivation and diet quality in older runners

OBJECTIVE: To associate motivation with diet quality in older people (OP) who practice running. METHODS: Cross-sectional observational analytical study, which was applied to a probabilistic sample of OP who practice running. Each participant was applied a survey including sociodemographic variables and experiences concerning the practice of Running, diet quality questionnaire for OP (ECAAM, for its acronym in Spanish) and the Motivation of Marathoners Scales-34 (MOMS-34) were used. RESULTS: The total number of participants was 68, who were mostly men (69.1%), the predominant age was 60–69 years (69.1%). Women showed a higher proportion in diet quality when compared to men (71.4% vs 36.2%). The association between motivation subscales and food groups showed that the Weight Concern subscale was associated with junk food (Δ=1.55 (95% CI: 0.58; 2.52). The Personal goal achievement-Competition subscale was associated with meat (Δ=1.81 (95% CI: 0.62; 3.00). Recognition was associated with meat (Δ=1.12 (95% CI: 0.22; 2.03), and Health Orientation with alcohol (Δ=0.76 (95% CI: 0.02; 1.50). CONCLUSIONS: Motivation is positively associated with diet in OP who practice running, especially for the motivation subscales Weight Concern, Personal goal achievement-Competition, Recognition and Health orientation.

Eating Disorders: Assessing Its Prevalence and Pattern Among Adults With Type 2 Diabetes.

Eating disorders (EDs) are severe and multifaceted mental health issues that affect a person's perception of their body weight in relationship with food. Existing evidence shows that EDs significantly affect the physical and emotional health of individuals with Type-2 Diabetes (T2D) and are associated with impaired metabolic control and a high risk of medical complications, including higher mortality rates. However, there is a paucity of research looking into the prevalence of EDs. A cross-sectional study was conducted to map the prevalence of EDs and to assess its pattern among adults with T2D from Ahmedabad City, Gujarat, India. Two hundred fifty-four T2D individuals aged 30-60 were enrolled in the study. A questionnaire was developed using the Sick, Control, One, Fat, Food (SCOFF) questionnaire and a five-question screening tool intended to identify the possibility of EDs as well as the Eating Disorder Examination-Questionnaire (EDEQ), which is used to identify the pattern of EDs with subscales like Restraint, Eating Concern, Shape Concern, and Weight Concern. Written informed consent was obtained from all participants. Descriptive statistics, Pearson's Correlation, and Logistic Regression analysis were used.A p-value of < 0.05 was considered significant. The results revealed that 90 (35%) of the total participants were at a high risk of EDs.Among these, 54 (21% of the total population) were males, and 36 (14% of total participants) were females. There was a mild statistically significant negative correlation between age and exercise with the presence of ED (r = -0.151, p = 0.016 and r = -0.186, p = 0.003, respectively), while education showed a significant positive correlation (r = 0.150, p = 0.017). Males had significantly higher scores for eating concerns than females (19.75±4.88 vs 17.88±5.92; p = 0.008). The logistic regression model revealed that education was a significant predictor of EDs (OD = 1.47, 95% CI 1.00-2.16 and p = 0.04). The study identified that people with T2D are at risk of EDs, and eating concerns worry them the most. Thus, counseling sessions should focus on identifying the determinants of EDs and educating the patients regarding quality eating. This will have implications in addressing the other morbidities as well as health risks related to BMI; especially obesity as it is more prevalent in the T2D population.

Changes in the eating disorder voice over time and the association of voice characteristics at baseline with clinical symptoms in patients with anorexia nervosa

AbstractObjectivePatients with eating disorders report the experience of living with an eating disorder voice, a second‐ or third‐person, negative commentary about eating, weight, shape and their implications for self‐esteem. Qualitative and cross‐sectional studies suggest that the severity and characteristics of the eating disorder voice might play a role in the maintenance of eating disorder symptoms. The goal of this study was to expand the evidence base as to how the eating disorder voice changes over time and whether the characteristics of the voice are associated with changes in eating disorder symptoms during treatment.MethodSeventy‐two patients with anorexia nervosa receiving intensive eating disorder treatment were recruited. They completed self‐report measures of eating disorder symptoms, psychological distress and eating disorder voice's severity and characteristics (e.g., malevolence, benevolence and omnipotence) at baseline and approximately 6 months later.ResultsOver time, patients reported lower levels of eating and weight concern (small effect size), shape concern (large effect size) and anxiety (small effect size).They also reported a reduction in the severity, perceived malevolence (medium effect size) and omnipotence (small effect size) of the eating disorder voice. Greater severity and malevolence of the voice, and lower benevolence at baseline predicted greater reductions in eating disorder symptoms (i.e., restraint and shape concern).ConclusionBeliefs about the eating disorder voice (i.e., malevolence) and severity of the voice appear to be malleable to treatment and are associated with a reduction of eating disorder symptoms. The potential of using dialogical approaches to target the eating disorder voice is discussed.

Furthering development of the Eating Disorder Examination-Pregnancy Version (EDE-PV): Exploratory factor analysis and psychometric performance among a community sample of pregnant individuals with body mass index ≥ 25

ABSTRACT Psychometrically sound measures of disordered eating during pregnancy are needed, particularly for pregnant individuals with body mass index (BMI) ≥ 25, who are at high risk for disordered eating attitudes/behaviors. We previously adapted the Eating Disorder Examination (EDE) for use among pregnant individuals with BMI ≥ 25. This study examined the factor structure of the EDE-Pregnancy Version (EDE-PV) in a community sample of pregnant individuals with BMI ≥ 25. The EDE-PV was administered to 257 pregnant individuals with pre-pregnancy BMI ≥ 25 between 12 and 20 weeks gestation. The EDE-PV factor structure was determined using an exploratory factor analysis with oblique geomin rotation, internal consistency coefficients were calculated, and convergent and discriminant validity of the EDE-PV factors were assessed. An 11-item, two-factor solution produced an acceptable model fit. The subscales did not replicate those of the EDE and were interpreted as Pregnancy Eating and Weight Change Concerns and Pregnancy Shape and Weight Concerns (αs=.67 and .85; ωs=.70 and .85, respectively). These subscales showed small-to-moderate, positive correlations with weight and psychosocial distress measures and differentiated between participants with and without lifetime histories of any eating disorder diagnosis, demonstrating adequate convergent and discriminant validity. The results indicate that the EDE-PV can more reliably identify factors associated with disordered eating attitudes/behaviors among pregnant individuals with BMI ≥ 25 compared to the EDE and support our call for the development and use of new and/or adapted measures to appropriately assess disordered eating during pregnancy.

Diversity of Binge-Eating Disorder Symptoms Is Associated with Anxiety about Getting Fat Rather Than Body Image: A Clinical Study of Women in Poland.

Anxiety about gaining weight is strongly related to body image. Evidence indicates that body dissatisfaction is a strong predictor of eating disorder development. Although not included in DSM-V diagnostic criteria, body image dissatisfaction, and concern are clearly relevant also for individuals with binge-eating disorder (BED). Weight gain anxiety is associated with psychopathological behaviors, but existing research in this area is primarily focused on bulimia nervosa and anorexia nervosa. The goal of this present study was to investigate body image and body mass anxiety in people with BED. Women diagnosed with BED (n = 105) aged 18 to 66 were surveyed using the questionnaire developed by the authors evaluating the presence of BED symptoms based on DSM-V criteria, and two other instruments: the Body Esteem Scale (BES), and the Body Mass Anxiety Scale (BMAS-20). Statistical analyses were conducted to examine the correlations of BED with body image and body mass anxiety (Pearson's r), to test differences between groups with greater and lesser BED symptom diversity (Student's t-test or the Mann-Whitney U test), and to assess differences among mild-, moderate- and severe-BED groups (ANOVA with a post-hoc test). A medium positive relationship was found between anxiety about getting fat (AGF) and the diversity of BED, measured as the number of BED symptoms. A larger number of BED symptoms was shown to be associated with a higher level of AGF. However, no significant differences in AGF levels were observed among BED-severity groups, specified with the frequency of binge eating episodes. No correlations were found between BED and body image. There were also no significant differences in body image between groups with a larger and a smaller number of BED symptoms. The only significant difference in body image observed among BED-severity groups was the level of weight concern. People with mild BED displayed a higher level of weight concern than those with severe BED. Women who binge eat experience high levels of AGF. In the present study, AGF was primarily associated with the number of BED symptoms and not the rate of recurrence of binge-eating episodes. The frequency of BED episodes, however, was linked with weight concern. On the other hand, the hypothesized relationship between disturbed body image and BED was not confirmed. The findings indicate that anxiety about getting fat should be viewed as one of the psychological costs incurred by women experiencing BED symptoms, and it should be mentioned in the next DSM version.

Impact of a Web-Based Nutrition Intervention on Eating Behaviors and Body Size Preoccupations among Adolescents.

We aimed to evaluate the impact of a web-based school nutrition intervention on eating behavior traits, body weight concern, body size perception and body size dissatisfaction in adolescents. Ten classes of secondary students in Canada (13.6 ± 0.8 years) were randomized into an intervention (n = 162 students) or control group (n = 75 students). Adolescents in the intervention, conducted between 2011 and 2013, participated in an online nutrition challenge to increase their consumption of vegetables, fruits and dairy products using a web-based platform over six weeks. Measurements were taken at baseline (PRE) and post-intervention (POST). No significant negative changes were observed between the intervention and control groups for eating behavior traits, body weight concern, body size perception and dissatisfaction. However, results suggest a trend for a positive effect of the intervention on susceptibility to hunger in boys (group × time interaction, p = 0.10). Specifically, boys experienced a reduction in their susceptibility to hunger in response to the intervention (PRE: 6.1 ± 3.8, POST: 4.8 ± 3.7, p = 0.009). An intervention aimed at improving the eating habits of adolescents did not negatively influence body size preoccupations. In response to the intervention, boys tended to show a lower susceptibility to hunger, which might help them to prevent overeating and adopt healthy eating habits.