Onset Of Eating Disorders Research Articles

Relationship between the COVID-19 pandemic, binge eating, and mental suffering in health professionals in Brazil: a cross-sectional study.

IntroductionThe high levels of anxiety, stress, and depression produced by the global Coronavirus disease 2019 pandemic could trigger eating disorders. Health professionals are more exposed to these changes due to their work environment.ObjectivesTo evaluate the relationship between the COVID-19 pandemic and the onset of binge eating disorder and psychiatric disorders in Brazilian health professionals.MethodsThis descriptive, prospective, cross-sectional study interviewed 219 Brazilian health professionals between June and October 2020 using an online questionnaire. The 7-Item Binge Eating Disorder Screener was used to diagnose binge eating disorder. The Self-Reporting Questionnaire was used to assess psychiatric disorders. The statistical analysis included calculation of absolute frequency, relative frequency, mean and standard deviation. Contingency coefficient C was used to determine the association between the variables.ResultsA total of 35 (16%) participants reported symptoms related to binge eating disorder, while 131 (59.8%) reported psychiatric symptoms. There was an association between binge eating disorder, psychiatric disorders, and body mass index.ConclusionsOur findings suggest the onset of psychiatric disorders and binge eating disorders in these professionals and that elevated body mass index is directly associated with these disorders.

Supplemental Material for The Distinct Role of Body Image Aspects in Predicting Eating Disorder Onset in Adolescents After One Year

Supplemental Material for The Distinct Role of Body Image Aspects in Predicting Eating Disorder Onset in Adolescents After One Year

Расстройства приема пищи у больных с ожирением и сахарным диабетом 2-го типа. Лекция для врачей

Obesity and type 2 diabetes mellitus (DM 2) that result from eating disorders (ED) which lead to weight gain are endocrine diseases provoked (caused) by psychopathology, and are psychosomatic diseases. The clinical features of ED in obesity and diabetes mellitus 2 are that they rarely occur as independent psychopathological units and are mainly represented by syndromic classification in the structure of other mental disorders. Preference of the predominant type of overeating for certain types of ED onset was revealed. Thus, fetal onset is characterized by permanent overeating, pubertal one – by compulsive overeating, psychogenic one – evening overeating and menopausal/age-related hypoandrogenic one – by polysyndromic overeating. Psychopharmacotherapy and psychotherapy combination is used to treat ED in patients with DM 2 and obesity. For prevention of obesity, it is recommended to diagnose early signs of ED which lead to weight gain, and to initiate psychiatric and psychotherapeutic care as soon as possible if ED occurred. Recent 2021 clinical guidelines for the treatment of obesity were updated with recommendation that all obese patients after secondary causes for weight gain were excluded, should be consulted by a psychiatrist-psychotherapist specializing in the general somatic network.

The changing profile of eating disorders and related sociocultural factors in Japan between 1700 and 2020: A systematic scoping review.

The purpose of this study was to investigate the changing profile of the phenotypic expression of eating disorders (EDs) and related sociocultural factors in Japan between 1700 and 2020. The authors conducted a systematic scoping review in accordance with the PRISMA statement guidelines for scoping reviews. Findings indicate that Kampo doctors reported more than 50 patients with restrictive EDs in the 1700s, when Japan adopted a national isolation policy. On the other hand, only a few reports of EDs were found between 1868 and 1944, when rapid Westernization occurred. After World War II, providers began diagnosing patients with anorexia nervosa (AN) around 1960. Patients reported experiencing fat phobia, but did not engage in restriction for achieving slimness. However, after the 1970s, Japan experienced a rise in patients with AN who engaged in restriction to achieve thinness. Cases of patients who engaged in binge/purge symptomatology increased after the 1980s, followed by a steady increase in total ED cases after the 1990s. At various time points, providers attributed family conflicts, internalization of a thin ideal of beauty, changing food environments, and pressures associated with traditional gender roles to the onset and maintenance of EDs in Japan. Findings reveal that restrictive EDs were present as early as the 18th century; Japanese patients may present with both "typical" and "atypical" forms of AN; ED symptoms can persist in the absence of Western influence; and sociocultural factors, such as gender-specific stressors and family dynamics, may contribute to EDs for Japanese populations.

E-mental health interventions for the treatment and prevention of eating disorders: An updated systematic review and meta-analysis.

E-mental health (digital) interventions can help overcome existing barriers that stand in the way of people receiving help for an eating disorder (ED). Although e-mental health interventions for treating and preventing EDs have been met with enthusiasm, earlier reviews brought attention to poor quality of evidence, and offered solutions to enhance their evidence base. To assess developments in the field, we conducted an updated meta-analysis on the efficacy of e-mental health interventions for treating and preventing EDs, paying attention to whether trial quality and outcomes have improved in recent trials. We also assessed whether user-centered design principles have been implemented in existing digital interventions. Four databases were searched for RCTs of digital interventions for treating and preventing EDs. Thirty-six RCTs (28 prevention- and 8 treatment-focused) were included. Some evidence that study quality improved in recent prevention-focused trials was found. Few trials involved the end-user in the design or development stage of the intervention. Issues with intervention engagement were noted, and 1 in 4 participants dropped out from prevention- and treatment-focused trials. Digital interventions were more effective than control conditions in reducing established risk factors and symptoms in prevention- (g's = 0.19 to 0.43) and treatment-focused trials (g's = 0.29 to 0.69), respectively. Effect sizes have not increased in recent trials. Few trials compared a digital intervention with a face-to-face intervention. Whether digital interventions can prevent ED onset is unclear. Digital interventions are a promising approach to ED treatment and prevention, but improvements are still needed. Three key recommendations are provided. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Lifetime patterns of comorbidity in eating disorders: An approach using sequence analysis.

Eating disorders (EDs) have high rates of psychiatric comorbidity. This study aimed to characterize longitudinal patterns of comorbidities in adults with EDs. Sequence analysis and hierarchical clustering were applied to ages of onset and recency for select eating, substance, mood, and anxiety disorders from the 479 participants in the Collaborative Psychiatric Epidemiology Surveys with lifetime DSM-IV bulimia nervosa, binge eating disorder, or anorexia nervosa. External validators were compared across clusters using chi-square tests. Five clusters were identified among individuals with any lifetime ED based on longitudinal sequence of psychiatric disorder onset and remission, characterized as: (1) multi-comorbid with early onset of comorbid disorder (46%); (2) moderate preeminent anxiety with moderate comorbidity and low ED persistence (20%); (3) late ED onset with low comorbidity (15%); (4) early onset, persistent ED with low comorbidity (14%); and (5) chronic, early onset depression (5%). Clusters were well differentiated by significant differences in age, body mass index, race, and psychiatric indicators. This study demonstrates a new method to assess clustering of comorbidity among individuals with lifetime EDs. Having a psychiatric diagnosis prior to an ED was associated with greater psychopathology and illness duration. Information on timing of diagnoses may allow for more refined comorbidity classification.

A randomized controlled trial of the effectiveness of virtually delivered Body Project (vBP) groups to prevent eating disorders.

To investigate the effectiveness of Body Project groups delivered virtually (vBP) by peer educators for prevention of eating disorders. In a randomized controlled trial vBP groups (N = 149) were compared with a placebo (expressive writing, EW: N = 148) over 24-month follow-up and to a waitlist control condition (N = 146) over 6-month follow-up among females (15-20 years old) with body image concerns. The primary outcome was incidence of eating disorder onset over 2-year follow-up measured by blinded diagnostic interviews. Waitlist participants were offered the vBP after 6 months. The incidence of eating disorders onset over 24 months follow up were 3 in vBP (2.0%) and 13 in EW (8.8%), a significant difference; Hazard Ratio (Experiment B) = 0.26, 95% confidence interval (CI) [0.075, 0.92], p = .037. Incidence of eating disorder onset in vBP participants was 77% less than in EW participants. The vBP participants generally showed significantly greater reduction in eating disorder symptoms, clinical impairment, body dissatisfaction, and internalization of thin ideal compared with the waitlist participants at postintervention and 6-month follow-up, and in eating disorder symptoms, restraint, body dissatisfaction, and internalization of thin ideal compared with the EW participants at postintervention, and 6-, 12-, 18-, or 24-months follow-up. EW participants reported significantly greater reduction in clinical impairment and body dissatisfaction at postintervention compared with the waitlist participants. The present reduction in the incidence of eating disorders is notable given that the intervention was implemented virtually, rather than in-person. The vBP might be a viable option for future evaluation of scalable prevention of eating disorders. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

«In solitude is safeness»: a patient perspective on eating disorders in the context of multiple childhood trauma

To capture the core pathology of eating disorders (EDs) in the context of multiple childhood trauma, the aim of this study was to describe variation and common features in the lived experiences of ED patients with childhood physical, emotional, and/or sexual abuse and neglect. Semi-structured interviews were conducted post-treatment with nine participants aged 25-59; data was analyzed with Interpretative Phenomenological Analysis. Four master themes emerged across EDs and trauma categories: 1) Shape and weight as regulators of closeness and distance, 2) ED as a sanctuary for counteracting feelings of helplessness and incompetence, 3) ED as a designated caregiver, and 4) ED filling an existential emptiness while emptying unwanted emotions. Informants emphasized interpersonal aspects through the overarching core theme of the ED as protective, self-preservative strategies in relationships with others. ED onset was described as related to the failure of parental figures and their functions, whereas ED maintenance related to the highly isolative and self-perpetuating nature of the disorder. The hypothesized model may have important clinical implications, especially in terms of the therapeutic working alliance, and we suggest that developmental issues are considered when developing future treatments for this ED subgroup.

Clinician-led, peer-led, and internet-delivered dissonance-based eating disorder prevention programs: Effectiveness of these delivery modalities through 4-year follow-up.

Independent trials have found that the dissonance-based Body Project eating disorder prevention program is efficacious and effective; the present trial provided the first test of whether delivery could be task-shifted from clinician-delivery to peer educator-delivery or Internet-delivery without loss of effectiveness through 4-year follow-up. Young women at high-risk for eating disorders because of body image concerns (N = 680, Mage = 22.2) recruited at 3 colleges were randomized to clinician-led Body Project groups, peer-led Body Project groups, the Internet-based eBody Project, or educational video control. Participants in clinician- and peer-led Body Project groups and the eBody Project generally showed larger reductions in risk factors and eating disorder symptoms versus controls through 1- and 2-year follow-up (d = .16-.59), with some effects persisting through 3- and 4-year follow-ups (d = .28-.58). Peer-led Body Project participants showed greater reductions in some risk factors than eBody Project participants (d = .18-.19), but no other contrasts between Body Project interventions differed. Eating disorder onset over 4-year follow-up was significantly lower for peer-led Body Project participants (8.1%) than control participants (17.6%) and clinician-led Body Project participants (19.3%), and marginally lower than eBody Project participants (15.5%). The evidence that all three Body Project interventions outperformed educational video controls, peer-led groups outperformed the Internet-based intervention, and peer-led groups showed lower eating disorder onset over 4-year follow-up than the other conditions are novel. Results imply that it might be optimal to task-shift Body Project delivery to peer-leaders to address implementation barriers associated with clinician-led delivery. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

First presentation of restrictive early onset eating disorders in Asian children.

This study aims to describe the spectrum of children with restrictive early onset eating disorders (EOEDs), defined as below 13 years of age, presenting to a tertiary institution in Asia and comparing them with older adolescents with eating disorders. This is a retrospective case review of Asian children who were treated in an eating disorder center. Baseline characteristics and inpatient management at first presentation of children younger than 13 years of age (EOED) were compared to those in older adolescents. A total of 288 patients with restrictive eating disorders were analyzed with 53 (18%) patients having onset younger than age 13 at initial presentation. There were no significant differences in percentage weight loss and hospitalization rates between the two age groups. Patients with EOED presented with significantly shorter duration of symptoms, and lower rates of secondary amenorrhea. More patients with EOED required phosphate supplementation compared to those in older age group. Despite having a shorter duration of illness, Asian children with EOED had similar percentage weight loss and rates of admission due to malnutrition as those in older Asian adolescent patients. This study underlined the severity of EOEDs and the need for early recognition and medical assessment.

Sexual and gender minority individuals report higher rates of abuse and more severe eating disorder symptoms than cisgender heterosexual individuals at admission to eating disorder treatment.

Eating disorders (EDs) occur at higher rates among sexual/gender minorities (SGMs). We currently know little about the risk factor profile of SGMs entering ED specialty care.ObjectiveTo (a) compare history of abuse‐related risk in SGMs to cisgender heterosexuals (CHs) when entering treatment, (b) determine if SGMs enter and exit treatment with more severe ED symptoms than CHs, and (c) determine if SGMs have different rates of improvement in ED symptoms during treatment compared to CHs.MethodWe analyzed data from 2,818 individuals treated at a large, US‐based, ED center, 471 (17%) of whom identified as SGM. Objective 1 was tested using logistic regression and Objectives 2 and 3 used mixed‐effects models.ResultsSGMs had higher prevalence of sexual abuse (OR = 2.10, 95% CI = 1.71, 2.58), other trauma (e.g., verbal/physical/emotional abuse; OR = 2.07, 95% CI = 1.68, 2.54), and bullying (OR = 2.13, 95% CI = 1.73, 2.62) histories. SGMs had higher global EDE‐Q scores than CHs at admission (γ = 0.42, SE = 0.08, p < .001) but improved faster early in treatment (γ = 0.316, SE = 0.12, p = .008). By discharge, EDE‐Q scores did not differ between SGMs and CHs.DiscussionOur main hypothesis of greater abuse histories among SGMs was supported and could be one explanation of their more severe ED symptoms at treatment admission compared to CHs. In addition, elevated symptom severity in SGMs at admission coincides with greater delay between ED onset and treatment initiation among SGMs—possibly a consequence of difficulties with ED recognition in SGMs by healthcare providers. We recommend increased training for providers on identifying EDs in SGMs to reduce barriers to early intervention.

Symptom trajectories into eating disorders: A systematic review of longitudinal, nonclinical studies in children/adolescents.

Eating disorders (EDs) are serious mental illnesses that can be life-threatening. Stage of illness models and early intervention strategies could be informed by a better understanding of symptomatology that precedes the onset of an ED. This review aims to explore which symptoms (both ED and other psychiatric disorder-related) exist prior to the onset of an ED and whether there any prospective associations between these symptomatologies. A systematic literature review was conducted in MEDLINE, Embase, and PsycINFO for large, longitudinal, prospective studies in nonclinical cohorts of children/adolescents that report symptoms prior to the onset of an ED. A quality assessment of included studies was conducted using the Newcastle-Ottawa Quality Assessment Scale. A total of 22 studies were included, and over half were assessed to be of good quality. Studies identified the presence of a broad range of ED and other psychiatric disorder-related symptoms prior to ED onset. Possible prospective associations were identified, including early eating and feeding difficulties in childhood, to ED-related symptoms (e.g., dieting and body dissatisfaction) and other psychiatric disorder-related symptoms (e.g., anxiety and depression) in childhood/early adolescence, progressing to severe symptomatology (e.g., extreme weight control behaviors and self-harm) in mid-adolescence/emerging adulthood. The trajectory of symptoms identified to precede and possibly predict onset of an ED may inform early intervention strategies within the community. Suggestions for further research are provided to establish these findings and the clinical implications of these discussed, in order to inform how best to target prodromal stages of EDs.

Parents know best: Caregiver perspectives on eating disorder recovery.

This study used mixed methods to evaluate caregiver perspectives on recovery from an eating disorder. Caregivers (N = 387) completed an online survey about their child's weight history, treatment history, illness trajectory, and recovery. Children were predominantly females with adolescent onset anorexia nervosa and currently 18.4 years old on average. Qualitative analysis of caregivers' open-ended definitions of recovery revealed seven distinct recovery domains, including (a) weight (45%); (b) body image, eating disorder cognitions, and related emotions (54%); (c) eating behavior (71%); (d) independence and responsibility in eating disorder management (28%); (e) physical health (21%); (f) psychological well-being (31%); and (g) life worth living (27%). Most (72%) reported that their child had achieved partial or full recovery at some point in their lifetime. Only 20% reported that their child had ever achieved full recovery, but 93% of those had sustained recovery over time (i.e., no relapses since achieving recovery). Physical recovery occurred on average 2.7 years after eating disorder onset, followed shortly by social and emotional recovery (2.9 years), and finally behavioral (3.4 years) and cognitive (3.9 years) recovery, which occurred at weights 6-7 pounds higher than those at which physical recovery was achieved. Findings suggest that caregivers hold a multifaceted view of recovery that includes not only weight restoration and symptom reduction, but also full engagement in social and occupational activities, establishment of a meaningful life, cognitive flexibility, and emotional well-being. These data support clinical observations that physical and behavioral recovery precede cognitive recovery.

Ethics in aesthetics: considering eating disorders in the context of procedures

Eating disorders are serious mental health conditions associated with many adverse health and quality of life outcomes. Yet, eating disorders are frequently underdiagnosed and undertreated and numerous barriers to their diagnosis and treatment have identified. Surprisingly, although negative body image is a well-established risk factor for eating disorder onset and is common across eating disorder profiles, limited research has explored eating disorders in aesthetic procedure settings. While more research is required, it is possible that people with undiagnosed and/or untreated eating disorders may present for aesthetic procedures. In light of this, as well as the severity of eating disorders, it is advised that aesthetic practitioners possess a comprehensive understanding of eating disorders. Furthermore, gaining a deeper understanding of eating disorders can improve ethical practice; it is recommended that aesthetic practitioners explore and establish screening guidelines and referral processes for patients with suspected eating disorders.

Evaluating empirically valid and clinically meaningful change in intensive residential treatment for severe eating disorders at discharge and at a 6-month follow-up.

The present study evaluated the statistical and clinical significance of symptomatic change at discharge and after 6months of an intensive residential treatment for patients with eating disorders (ED), and explored the individual factors that may affect therapeutic outcomes. A sample of 118 female ED patients were assessed at intake and discharge on the following dimensions: BMI, ED-specific symptoms, depressive features, and overall symptomatic distress. A subsample of 59 patients filled out the same questionnaires at a 6-month follow-up after discharge. Findings evidenced statistically significant changes in all outcome measures at both discharge and follow-up. Between 30.1 and 38.6% of patients at discharge and 35.2-54.2% at the 6-month follow-up showed clinically significant symptomatic change; additionally, 19.8-29.1% of patients at discharge and 22.9-38.3% at follow-up improved reliably. However, 34.9-39.8% remained unchanged and 2-4.8% worsened. At the 6-month follow-up, 21.3-25.9% showed no symptomatic change and 0-3.7% had deteriorated. Unchanged and deteriorated patients had an earlier age of ED onset and were more likely to suffer a comorbid personality pathology and to be following concurrent pharmacological treatment. Results suggested that intensive and multimodal residential treatment may be effective for the majority of ED patients, and that therapeutic outcomes tend to improve over time. Prevention strategies should focus on early onset subjects and those with concurrent personality pathology. Level III, evidence obtained from a longitudinal cohort study.

Estimation of Eating Disorders Prevalence by Age and Associations With Mortality in a Simulated Nationally Representative US Cohort

Eating disorders (EDs) are common psychiatric disorders associated with high mortality. However, data on ED disease dynamics and treatment coverage are sparse. To model the individual-level disease dynamics of ED from birth to age 40 years and to estimate the association of increased treatment coverage with ED-related mortality. In this decision analytical model study, an individual-level Markov state transition model was empirically calibrated in April 2019 using a Bayesian approach to synthesize available clinical and epidemiologic ED data. The simulation model was calibrated to nationally representative US survey data from 2007 and 2011. A virtual cohort of 100 000 individuals (50 000 [50%] male) was modeled from birth to age 40 years for 4 ED diagnoses: anorexia nervosa, bulimia nervosa, binge eating disorder, and other specified feeding and eating disorders. Age-specific ED incidence and mortality rates and background (all-cause) mortality. The main outcomes were age-specific 12-month and lifetime ED prevalence and number of deaths per 100 000 general population individuals by age 40 years. The mean and 95% uncertainty intervals (UIs) of 1000 simulations, accounting for stochastic and parameter uncertainty, are reported. The highest estimated mean annual prevalence of ED occurred at approximately age 21 years for both male individuals (7.4%; 95% UI, 3.5%-11.5%) and female individuals (10.3%; 95% UI, 7.0%-14.2%), with lifetime mean prevalence estimates increasing to 14.3% (95% UI, 9.7%-19.0%) for male individuals and 19.7% (95% UI, 15.8%-23.9%) for female individuals by age 40 years. Ninety-five percent of first-time cases occurred by age 25 years. Current treatment coverage averts an estimated mean of 41.7 deaths per 100 000 people (95% UI, 13.0-82.0 deaths per 100 000 people) by age 40 years, whereas increasing treatment coverage for all patients with ED could avert an estimated mean of 70.5 deaths per 100 000 people by age 40 years (95% UI, 26.0-143.0 deaths per 100 000 people). In this simulation modeling study, the estimated lifetime prevalence of ED was high, with approximately 1 in 7 male and 1 in 5 female individuals having an ED by age 40 years. The initial onset of EDs was highly concentrated during adolescence and young adulthood, suggesting that this is a critical period for prevention efforts. However, the high estimated prevalence of recurring ED later in life highlights the importance of identification and treatment of ED at older ages as well. These findings suggest that increasing treatment coverage could substantially reduce ED-related mortality.

Cognitive dissonance-based eating disorder prevention: pilot study of a cultural adaptation for the Orthodox Jewish community

ABSTRACT The Body Project (BP) is a cognitive dissonance-based eating disorders (ED) prevention program that targets thin-ideal internalization and reduces ED risk factors and onset for higher-risk adolescent/young adult females. Although the more insular Orthodox Jewish communities reduce exposure to mainstream secular media, they are not immune to thin-ideal internalization and EDs. The present uncontrolled study evaluated the preliminary effects of a cultural adaptation of the BP for Orthodox Jewish girls. The modified manual improved fit with ultra-Orthodox Jewish norms, practices, and values. Eighty-nine 11th-graders in a private, all-female religious high school participated. ED risk factors and symptoms were assessed at baseline, end of 4-week intervention, and 6-month follow-up. Multi-level modeling showed that body dissatisfaction and negative affect significantly decreased across time. Findings demonstrate potential for the BP to be adapted for and implemented in cultural and religious communities wherein interactions with societal influences on thin-ideal internalization differ from dominant culture.

Screening and offering online programs for eating disorders: Reach, pathology, and differences across eating disorder status groups at 28 U.S. universities.

The Internet-based Healthy Body Image (HBI) Program, which uses online screening to identify individuals at low risk of, high risk of, or with an eating disorder (ED) and then directs users to tailored, evidence-based online or in-person interventions to address individuals' risk or clinical status, was deployed at 28 U.S. universities as part of a randomized controlled trial. The purpose of this study is to report on: (a) reach of HBI, (b) screen results, and (c) differences across ED status groups. All students on participating campuses ages 18 years or older were eligible, although recruitment primarily targeted undergraduate females. The screen was completed 4,894 times, with an average of 1.9% of the undergraduate female student body on each campus taking the screen. ED risk in participating students was high-nearly 60% of students screened were identified as being at high risk for ED onset or having an ED. Key differences emerged across ED status groups on demographics, recruitment method, ED pathology, psychiatric comorbidity, and ED risk factors, highlighting increasing pathology and impairment in the high-risk group. Findings suggest efforts are needed to increase reach of programs like HBI. Results also highlight the increasing pathology and impairment in the high-risk group and the importance of programs such as HBI, which provide access to timely screening and intervention to prevent onset of clinical EDs.

Binge Eating Disorder in Children and Adolescents.

Binge eating disorder onset often occurs during adolescence, yet the diagnosis and treatment of the disorder in this age group has been inadequately studied. Criteria and challenges in making the diagnosis in children and adolescents are reviewed, as well as prevalence rates, current treatment options, and complications.

Disordered Eating, Eating Disorders, and Body Image in Midlife and Older Women.

We review the evidence for the reported increase in disordered eating and body image disturbance occurring in women in middle age and later life. We describe the contributing factors that relate to the unique experience of eating disorders (EDs) at midlife and beyond. We review evidence for several key factors in this observation, specifically the bio-psycho-social and relational components of later life EDs. We present treatment considerations, screening tools for evaluation, and treatment recommendations for this special population suffering with EDs. Eating disorder symptoms and body image preoccupation have been identified in increasing numbers of women over age 50. Reports indicate that women are seeking treatment for chronic, recurrent, or late onset EDs. However, health care providers generally have not screened for these conditions, and often pursue other medical diagnoses. Age does not immunize women from body image preoccupation, weight and shape concerns, disordered eating, and eating disorders.