Identification and Management of Eating Disorders in Children and Adolescents

Cognitive training via mobile app for addressing eating disorders' cognitions in adolescents: a randomized control trial protocol

During adolescence, individuals are particularly vulnerable to developing eating disorders (EDs). To address the dysfunctional beliefs linked to these disorders, a new mobile app has been developed. This app, called GG eating disorders-Adolescents (GGED-AD), was created based on CBT to help adolescents work on their self-dialogue related to the core beliefs of eating disorders. The objective is to present the protocol for a randomized controlled trial to explore the efficacy of GGED-AD.Methods The study will be carried out in adolescents aged 13 to 16 from an educational center in the Valencian Community. The participants will be randomized into two groups: the experimental group will use the GGED-AD app during 14 consecutive days for approximately 5 min each day; and the control group will use a neutral app (GGNEUTRAL) during the same time. Both groups will complete instruments that assess dysfunctional beliefs related to eating disorders, eating symptoms, symptoms of depression and anxiety, body satisfaction and self-esteem before and after the intervention. A follow-up will be conducted one month later.Results A decrease in the degree of ascription to dysfunctional beliefs associated with eating disorders and eating symptomatology is expected, as well as an increase in body satisfaction and the self-esteem of the participants of the experimental group.Discussion The app in this study could help tackle and prevent ED-related symptoms in adolescents.Trial registration NCT06039514.

Nutritional Strategies for Managing Iron Deficiency in Adolescents: Approaches to a Challenging but Common Problem

Iron deficiency (ID) is a common and challenging problem in adolescence. In order to prevent, recognize, and treat ID in this age range, it is critical to understand the recommended daily intake of iron in relation to an adolescent's activity, dietary habits, and basal iron losses. Adolescents following vegetarian or vegan diets exclusively rely on plant-based, nonheme iron, which has decreased bioavailability compared with heme iron and requires increased total iron intake. Individuals with disordered eating habits, excessive menstrual blood loss, and certain chronic health conditions (including inflammatory bowel disease and heart failure) are at high risk of ID and the development of symptomatic iron deficiency anemia (IDA). Adolescent athletes and those with sleep and movement disorders may also be more sensitive to changes in iron status. Iron deficiency is typically treated with oral iron supplementation. To maximize iron absorption, oral iron should be administered no more than once daily, ideally in the morning, while avoiding foods and drinks that inhibit iron absorption. Oral iron therapy should be provided for ≥3 mo in the setting of ID to reach a ferritin of 20 ng/mL before discontinuation. Intravenous iron is being increasingly used in this population and has demonstrated efficacy and safety in adolescents. It should be considered in those with persistent ID despite a course of oral iron, severe and/or symptomatic IDA, and chronic inflammatory conditions characterized by decreased gastrointestinal iron absorption.

Continuity of care for children with anorexia nervosa in the Netherlands: a modular perspective

Care provision for children with anorexia nervosa is provided by outpatient care teams in hospitals, but the way these teams are organized differs per hospital and hampers the continuity of care. The aim of this study is to explore the organization and continuity of care for children with anorexia nervosa in the Netherlands by using a modular perspective.We conducted a qualitative, exploratory case study and took the healthcare provision for children with anorexia nervosa, provided by outpatient care teams, as our case. We conducted nine interviews with healthcare professionals involved in outpatient care teams from six hospitals. A thematic analysis was used to analyze the data.The modular perspective offered insights into the work practices and working methods of outpatient care teams. We were able to identify modules (i.e. the separate consultations with the various professionals), and components (i.e. elements of these consultations). In addition, communication mechanisms (interfaces) were identified to facilitate information flow and coordination among healthcare professionals. Our modular perspective revealed gaps and overlap in outpatient care provision, consequently providing opportunities to deal with unnecessary duplications and blind spots.   Conclusion: A modular perspective can be applied to explore the organization of outpatient care provision for children with anorexia nervosa. We specifically highlight gaps and overlap in healthcare provision, which in turn leads to recommendations on how to support the three essential parts of continuity of care: informational continuity, relational continuity, and management continuity. What is Known: • Care provision for children with anorexia nervosa requires a network of health care professionals from different organizations, as a result the organization and provision of care faces challenges. What is New: • Modular care provision sheds light on the complexity and organization of outpatient care provision and supports the three dimensions of continuity of care as experienced by children with anorexia nervosa and their parents/caregivers.

Factors Associated With Prolonged Mental Health Admissions at US Children's Hospitals

BACKGROUND AND OBJECTIVES

Mental health (MH) hospitalizations at medical hospitals are associated with longer length of stay (LOS) compared with non-MH hospitalizations, but patient factors and costs associated with prolonged MH hospitalizations are unknown. The objective of this paper is to assess patient clinical and demographic factors associated with prolonged MH hospitalizations and describe variation in MH LOS across US children's hospitals.

METHODS

We studied children aged 5 to 20 years hospitalized with a primary MH diagnosis during 2021 and 2022 across 46 children's hospitals using the Pediatric Health Information System database. Generalized estimating equations, clustered on hospital, tested associations between patient characteristics with prolonged MH hospitalization, defined as those in the 95th percentile or above (>14 days).

RESULTS

Among 42 654 primary MH hospitalizations, most were aged 14 to 18 (62.4%), female (68.5%), and non-Hispanic white (53.8%). The most common primary MH diagnoses were suicide/self-injury (37.4%), depressive disorders (16.6%), and eating disorders (10.9%). The median (interquartile range) LOS was 2 days (1-5), but 2169 (5.1%) experienced a hospitalization >14 days. In adjusted analyses, race and ethnicity, category of MH diagnosis, and increasing medical and MH complexity were associated with prolonged hospitalization.

CONCLUSIONS

Our results emphasize several diagnoses and clinical descriptors for targeted interventions, such as behavioral and inpatient MH resources and discharge planning. Expanded investment in both community and inpatient MH supports have the potential to improve health equity and reduce prolonged MH hospitalizations.

Emotional and Behavioral Impairment and Comorbid Eating Disorder Symptoms in Adolescents with Obesity: A Cross-Sectional Study

Background: The current study aims to assess the psychological conditions of Italian adolescents with obesity seeking an in-hospital multidisciplinary body weight reduction program, by exploring their psychological adjustment, emotional states, and co-occurring eating disorder symptoms. Methods: The study involved ninety-two consecutive Italian adolescents with obesity (31 males, 61 females), with a mean age ± SD: 16.4 ± 1.1 years and body mass index (BMI): 38.3 ± 6.04 kg/m2). The Strengths and Difficulties Questionnaire (SDQ), Beck Depression Inventory (BDI), State-Trait Anxiety Inventory (STAI), and Eating Attitude Test-26 (EAT-26) were used for the evaluations. Differences between genders, degrees of obesity (Group 1 = BMI SDS 2-2.99 and Group 2: BMI SDS > 3), and those with or without eating disorder symptoms (Group 1: EAT-26 ≤ 20 and Group 2: EAT-26 > 20) were explored. Results: The results showed that females reported higher scores on the Emotional Symptoms, Prosocial Behaviors, Total Difficulties, and Total Impact subscales of the SDQ, the BDI, both subscales of the STAI, and the Bulimia subscales of the EAT-26 than males, independently from the degrees of obesity. Participants with eating disorder symptoms (Group 2: EAT-26 > 20) showed higher scores on the Emotional Symptoms and Total Difficulties subscales of the SDQ, the BDI, and both subscales of the STAI than those of Group 1 (EAT-26 ≤ 20). Conclusions: The study explores the psychological conditions of adolescents with obesity. The results can inform appropriate treatment approaches for the management of obesity in developmental age groups, which not only take into account the medical and physical aspects of obesity, but also the behavioral, emotional, and social difficulties expressed by adolescents, in addition to specific eating disorder symptoms.

Understanding Eating Disorders and the Nurse's Role in Diagnosis, Treatment, and Support

ABSTRACT

Eating disorders (EDs) are a severe type of mental illness that nurses in many settings may encounter. The three primary eating disorders-anorexia nervosa, bulimia nervosa, and binge eating disorder-are described here. Signs, symptoms, and treatment of eating disorders are outlined, along with the importance of nurses in early identification of EDs and developing therapeutic relationships with patients. A case study and elements of spiritual care are presented.

Family Meals and Social Eating Behavior and Their Association with Disordered Eating among Spanish Adolescents: The EHDLA Study

PURPOSE

The aim of this study was to examine the association of family meals and social eating behavior with disordered eating behavior in Spanish adolescents.

METHODS

This was a cross-sectional study that included 706 adolescents (43.9% boys) from the Eating Habits and Daily Life Activities (EHDLA) study (aged 12 to 17) from Valle de Ricote, Region of Murcia, Spain. The frequency of family meals was assessed by asking participants to report how often their family, or most household members, had shared meals in the past week. Social eating behavior was evaluated using three statements: "I enjoy sitting down with family or friends for a meal", "Having at least one meal a day with others (family or friends) is important to me", and "I usually have dinner with others". To evaluate disordered eating, two psychologists administered the Sick, Control, One, Fat and Food (SCOFF) questionnaire.

RESULTS

After adjusting for several covariates, for each additional family meal, the likelihood of having disordered eating behavior was lower (odds ratio (OR) = 0.96; 95% confidence interval (CI) 0.93 to 0.9997, p = 0.049). On the other hand, a lower likelihood of having disordered eating behavior was observed for each additional point in the social eating behavior scale (OR = 0.85; 95% CI 0.77 to 0.93, p = 0.001). The likelihood of having disordered eating behavior was 0.7% lower for each additional family meal (95% CI 0.01% to 1.4%, p = 0.046). Furthermore, for each additional point in the social eating behavior scale, a lower probability of having disordered eating behavior was observed (3.2%; 95% CI 1.4% to 5.0%, p < 0.001).

CONCLUSIONS

While disordered eating behavior is complex and can be shaped by various factors, both family meals and social eating behavior emerge as significant factors inversely associated with this condition among adolescents. Promoting regular engagement in family meals and fostering positive social eating experiences could serve as effective strategies in public health initiatives aimed at mitigating the incidence of disordered eating behavior among the young population.

Effects of Age-Dependent Hormonal Changes and Estrogen Supplementation on Voice in Girls with Anorexia Nervosa-Preliminary Report

INTRODUCTION

Human development includes lots of physical and emotional changes. The human voice depends on age. Voice production is a complex physiological and acoustic phenomenon that depends on many factors such as structure, hormone level, degree of fatigue or nutrition and hydration of the body, systemic diseases, and emotional state. All these factors can be present in anorexia nervosa (AN), such as excessive weight loss, generated hydro-electrolytic changes, nutritional deficiencies, hormonal disturbances in the function of the hypothalamic-pituitary-adrenal axis, the hypothalamic-pituitary-thyroid axis, the hypothalamic-pituitary-ovarian axis, and emotional distress. The prevalence of AN ranges between 0.3% and 3%, and it is the third most common chronic disease affecting adolescent girls. However, voice changes related to AN have not been fully investigated.

OBJECTIVE

The purpose of this study was to evaluate the impact of AN on age-related changes in the voice of adolescent women-before and after puberty, particularly through acoustic analysis. An additional objective was to evaluate estrogen substitution in female patients with AN in order to investigate their effect on voice condition.

MATERIALS AND METHODS

126 girls diagnosed with AN (15.32 ± 2.12 years, range 12-19, BMI = 14.38 ± 1.67), were assessed for the condition of the voice such as perceptual voice evaluation on the GRBAS scale, maximal phonation time (MPT), laryngoscopy, with special attention to voice acoustic analysis-Multi-Dimensional Voice Program (MDVP). The control group (B) included 93 girls without eating disturbances (aged 12-19, mean age 15.52 ± 2.40, BMI = 21.50 ± 1.54). Perceptual voice assessment, aerodynamic test MPT, and acoustic parameters were analyzed in age groups (≤16 years and >16 years). The human vocal tract is sensitive to sex hormones, so the analysis was carried out in the group up to the age of 16 and above 16 to check possible effects.

RESULTS

GRBAS scale was higher in girls with AN compared to the control group for breathiness (B) (P = 0.0002) and asthenia (A) (P < 0.05). The median GRBAS scale for the older group of anorexic women was the highest (2.0). The mean MPT for group A was significantly lower (15.40 ± 3.51 seconds). Comparing age subgroups there was a prolongation of MPT in the healthy group (in groups ≤16 years and >16 years respectively 21.13 seconds versus 25.40 seconds) and a shortening in the anorectic group (≤16 years versus >16 years: 17.06 seconds versus 14.17 seconds). There was no difference between groups A and C up to 16 years of age, but above 16 years of age appeared (14.17 seconds versus 25.40 seconds). Acoustic analysis revealed lower F0 values in group A and C in older subgroups (215,85 Hz versus 236,01 Hz-statistically significant), as well as between subgroups both groups (A: 251,38 Hz versus 215,85 Hz; C: 248,20 Hz versus 236,01 Hz). A narrowing of the vocal range in girls over 16 years in group A was observed. There were no statistically significant differences in F0 between subgroups ≤16 years in groups A and C (251.38 Hz versus 248.20 Hz). The ENT study found that more than half of the girls (54.55%) over the age of 16 who took hormone supplementation manifested laryngeal structure that was normal for their age, there was no effect of hormone supplementation on any of the MDVP parameters between the drug-taking and non-drug-taking groups.

CONCLUSIONS

The acoustic results of the voice in MDVP measurements in adolescent women with AN are not within the normal range and do not mimic the normal developmental changes of the voice. The most important acoustic characteristics of the voice are changes in the fundamental frequency F0 and the range of the voice tended to be more severe in anorectic women >16 years of age and to increase with age, indicating a possible cumulative effect of malnutrition-related disorders as well as hormonal dysfunctions. MDVP can be considered a simple, non-invasive method of assessing the voice organ in AN. MPT differentiated the study groups well: statistically significant differences were noted both between the groups, as well as between age groups. There was no significant effect of oral hormone supplementation on any parameters of the voice. In conclusion, body mass and fat volume in AN may be related to voice production/physiology, affecting voice quality, voice acoustic parameters, voice aerodynamics, and phonatory range in an age-dependent manner. Future studies are needed to assess the long-term efficacy of estrogen treatment in AN.

Eating disorder symptoms and comorbid mental health risk among teens recruited to a digital intervention research study via two online approaches

INTRODUCTION

It is crucial to identify and evaluate feasible, proactive ways to reach teens with eating disorders (EDs) who may not otherwise have access to screening or treatment. This study aimed to explore the feasibility of recruiting teens with EDs to a digital intervention study via social media and a publicly available online ED screen, and to compare the characteristics of teens recruited by each approach in an exploratory fashion.

METHOD

Teens aged 14-17 years old who screened positive for a clinical/subclinical ED or at risk for an ED and who were not currently in ED treatment completed a baseline survey to assess current ED symptoms, mental health comorbidities, and barriers to treatment. Bivariate analyses were conducted to examine differences between participants recruited via social media and those recruited after completion of a widely available online EDs screen (i.e., National Eating Disorders Association [NEDA] screen).

RESULTS

Recruitment of teens with EDs using the two online approaches was found to be feasible, with 934 screens completed and a total of 134 teens enrolled over 6 months: 77% (n = 103) via social media 23% (n = 31) via the NEDA screen. Mean age of participants (N = 134) was 16 years old, with 49% (n = 66) identifying as non-White, and 70% (n = 94) identifying as a gender and/or sexual minority. Teens from NEDA reported higher ED psychopathology scores (medium effect size) and more frequent self-induced vomiting and driven exercise (small effect sizes). Teens from NEDA also endorsed more barriers to treatment, including not feeling ready for treatment and not knowing where to find a counselor or other resources (small effect sizes).

DISCUSSION

Online recruitment approaches in this study reached a large number of teens with an interest in a digital intervention to support ED recovery, demonstrating the feasibility of these outreach methods. Both approaches reached teens with similar demographic characteristics; however, teens recruited from NEDA reported higher ED symptom severity and barriers to treatment. Findings suggest that proactive assessment and intervention methods should be developed and tailored to meet the needs of each of these groups.

PUBLIC SIGNIFICANCE

This study examined the feasibility of recruiting teens with EDs to a digital intervention research study via social media and NEDA's online screen, and demonstrated differences in ED symptoms among participants by recruitment approach.

Disparities in Medical Assessment Practices for Adolescents at Risk for Eating Disorders

PURPOSE

The United States Preventative Services Task Force found insufficient evidence to support universal screening for eating disorders (EDs) but did recommend assessing high-risk adolescents through laboratory tests, close follow-up, and referrals to other specialties. Yet, it is unclear whether youth at high risk for EDs receive such assessment and whether patient characteristics influence such practices.

METHODS

Using the Rochester Epidemiological Project, we identified adolescents (13-18 years) at risk for EDs (i.e., weight loss, underweight, or loss of appetite not explained by a medical condition) who presented for a medical appointment between January 1, 2005 to December 31, 2017 (n = 662; M age = 15.8 years; 66% female; 76% white). Patient and visit characteristics, assessment practices (i.e., tests, referrals, and follow-up), and ED diagnoses within 5 years following index visit were extracted.

RESULTS

Adolescents who received referrals to other providers were 4 times more likely to be diagnosed with a future ED (p < .001) and were diagnosed 137.8 days sooner (Est = -137.8, p = .04) compared to those who did not receive referrals. Compared to males, females were 2.2 times more likely to receive referrals (p < .001). Compared to those presenting at a lower body mass index, adolescents with a higher body mass index were more likely to receive medical tests (HR = 1.0, p < .01) and less likely to receive recommendations to improve eating/weight (HR = 0.99, p < .01) or follow up visits (HR = 0.99, p < .01).

DISCUSSION

Disparities in assessment practices for adolescents at high-risk for EDs underscore the need for improved tools to enhance early detection and treatment.

Diagnosis and treatment of eating disorders in children and adolescents

OBJECTIVES

To provide a narrative review of the main eating disorders (ED), specifically focusing on children and adolescents. This review also aims to help the pediatrician identify, diagnose, and refer children and adolescents affected by this medical condition and inform them about the multidisciplinary treatment applied to these disorders.

DATA SOURCE

The research was conducted in the Scientific Electronic Library Online (SciELO), Medical Literature Analysis and Retrieval System Online (Medline) databases via PubMed and Embase. Consolidated Guidelines and Guidebooks in the area were also included in the review to support the discussion of ED treatment in childhood and adolescence.

DATA SYNTHESIS

ED are psychiatric condition that usually begins in adolescence or young adulthood but can occur at any time of life, including in childhood, which has been increasingly frequent. Pediatricians are the first professionals to deal with the problem and, therefore, must be well trained in identifying and managing these disorders, which can be severe, and determine physical complications and quality of life of patients and their families.

CONCLUSION

ED has shown an increase in prevalence, as well as a reduction in the age of diagnosed patients, requiring adequate detection and referral by pediatricians. The treatment requires a specialized multidisciplinary team and is generally long-lasting for adequate recovery of affected individuals.

The Role of the Pediatrician in the Promotion of Healthy, Active Living

Few children and adolescents meet federal nutrition or physical activity recommendations, and many experience poor or inadequate sleep and negative health effects from screen use and social media. These lifestyle factors exacerbate physical and mental health risks for children and adolescents. This clinical report provides guidance to help pediatricians address the nutritional, physical activity, sleep, media and screen use, and social-emotional factors that affect child and adolescent health and wellness. The recommendations in this clinical report aim to promote health and wellness practices for infants, children, and adolescents across several domains of influence, including the individual, interpersonal, institutional, community, and public policy levels.

Not Only Metabolic Complications of Childhood Obesity

The increasing incidence of obesity in the pediatric population requires attention to its serious complications. It turns out that in addition to typical, well-known metabolic complications, obesity as a systemic disease carries the risk of equally serious, although less obvious, non-metabolic complications, such as cardiovascular diseases, polycystic ovary syndrome, chronic kidney disease, asthma, thyroid dysfunction, immunologic and dermatologic conditions, and mental health problems. They can affect almost all systems of the young body and also leave their mark in adulthood. In addition, obesity also contributes to the exacerbation of existing childhood diseases. As a result, children suffering from obesity may have a reduced quality of life, both physically and mentally, and their life expectancy may be shortened. It also turns out that, in the case of obese pregnant girls, the complications of obesity may also affect their unborn children. Therefore, it is extremely important to take all necessary actions to prevent the growing epidemic of obesity in the pediatric population, as well as to treat existing complications of obesity and detect them at an early stage. In summary, physicians treating a child with a systemic disease such as obesity must adopt a holistic approach to treatment.

Disordered eating behaviors in pediatric patients with inflammatory bowel disease in remission or mild-moderate disease activity

BACKGROUND

Inflammatory bowel disease (IBD) is a chronic, autoimmune disorder that affects the gastrointestinal tract. Disordered eating describes irregular eating behaviors that may be a precursor to an eating disorder diagnosis. Higher rates of disordered eating have been described in chronic diseases. Screening for disordered eating is not performed in pediatric patients with IBD. The goal of this longitudinal study was to use the Eating Attitudes Test (EAT-26) to screen pediatric patients with IBD for disordered eating, estimate our population's prevalence, identify potential risk factors, and correlate positive EAT-26 screen results with evaluation in adolescent medicine clinic.

METHODS

Eighty patients with IBD between 10 and 21 years completed the EAT-26 questionnaire during gastroenterology clinic visit. Disease activity was measured using Pediatric Ulcerative Colitis Activity Index (PUCAI) and Pediatric Crohn's Disease Activity Index (PCDAI). Patients also rated their own disease activity on a numerical scale.

RESULTS

Five patients had a positive EAT-26 screen and were evaluated in the adolescent medicine clinic. One hundred percent of those who screened positive were diagnosed with a concomitant eating disorder once evaluated. Only 20% of those who screened positive had active IBD. Higher weight, body mass index, and patient perception of disease activity were associated with increased EAT-26 score.

CONCLUSION

Pediatric patients with IBD are at risk for disordered eating, with a prevalence of 6% in our population, which is twice the prevalence of disordered eating in the general population. The EAT-26 questionnaire is a feasible tool to screen pediatric IBD patients for disordered eating.

Impact of the COVID-19 pandemic on care for anorexia and bulimia nervosa in US military-connected adolescents and young adults

OBJECTIVE

This study examined the impact of the COVID-19 pandemic on healthcare engagement for anorexia nervosa (AN) and bulimia nervosa (BN) in a large, geographically diverse population.

METHOD

This repeated monthly, cross-sectional study queried Military Health System records of individuals aged 10-21 before and during the pandemic (February 2019-January 2022). ICD-10 codes identified encounters for AN and BN. Monthly rates of care were modeled as the number of unique individuals with an ICD-10-identified eating disorder-related encounter per month divided by the enrolled population. Poisson regression analysis evaluated rates of care stratified by eating disorder, clinical setting, and sex.

RESULTS

In a population of 1.76 million adolescents and young adults, 1629 individuals with AN or BN received care during the pre-pandemic period; 3256 received care during the pandemic. The monthly rate of care for females with AN during the pandemic increased in inpatient settings (adjusted relative risk [aRR]: 1.31 [1.16-1.49]) and outpatient settings (aRR: 1.42 [1.37-1.47]); monthly care rates in males with AN increased in the outpatient setting (aRR: 1.46 [1.28-1.67]). Females with BN had increased engagement in outpatient settings (aRR: 1.09 [1.03-1.16]); BN care for males showed no significant monthly changes during the pandemic period in either healthcare setting.

DISCUSSION

With increased rates of AN and BN disorder-related care during the pandemic, screening for eating disorder symptomatology may allow for timely diagnosis and intervention in periods of heightened stress. Pandemic-related increases in healthcare engagement may strain limited resources, emphasizing a need to expand accessibility of clinical expertise.

PUBLIC SIGNIFICANCE

This study indicates that monthly rates of healthcare engagement during the COVID-19 pandemic for AN and BN varied based on clinical setting and sex in an adolescent and young adult population. The increased number of individuals seeking eating disorder-related care, especially outpatient care, attributed to heightened stressors necessitates accessible professionals with eating disorder clinical expertise.

Improvements in Adolescents' Disordered Eating Behaviors in a Collaborative Care Digital Mental Health Intervention: Retrospective Observational Study

BACKGROUND

Young people today are exhibiting increasing rates of disordered eating behaviors, as well as eating disorders (EDs), alongside other mental and behavioral problems such as anxiety and depression. However, limited access to mental health care means that EDs, disordered eating behaviors, and comorbid mental health problems are often underdiagnosed and undertreated. Digital mental health interventions (DMHIs) offer accessible and scalable alternatives to traditional treatment modalities, but their effectiveness has not been well established among adolescents with EDs and disordered eating behaviors.

OBJECTIVE

This study uses data from a collaborative care pediatric DMHI to determine whether participation in a DMHI is associated with a reduction in adolescents' disordered eating behaviors.

METHODS

Adolescent members in care with Bend Health Inc completed the SCOFF questionnaire at baseline (before the start of care) and approximately every month during care to assess disordered eating behaviors. They also completed assessments of mental health symptoms at baseline. Member characteristics, mental health symptoms, and disordered eating behaviors of adolescents with elevated SCOFF scores at baseline (before the start of care) were compared to those of adolescents with nonelevated SCOFF scores at baseline. Members participated in web-based coaching or therapy sessions throughout the duration of mental health care.

RESULTS

Compared to adolescents with nonelevated SCOFF scores (n=520), adolescents with elevated SCOFF scores (n=169) were predominantly female and exhibited higher rates of elevated anxiety and depressive symptoms. SCOFF scores decreased over time in care with the DMHI for 61.4% (n=70) of adolescents with elevated SCOFF scores, and each additional month of participation was associated with greater improvements in disordered eating behaviors (F1,233=72.82; P<.001).

CONCLUSIONS

Our findings offer promising preliminary evidence that participation in mental health care with a collaborative care DMHI may be beneficial in the reduction of disordered eating symptoms in adolescents, including those who are experiencing comorbid anxiety and depressive symptoms.

Overuse Injuries, Overtraining, and Burnout in Young Athletes

Sports participation can have tremendous physical and mental health benefits for children. Properly implemented progressive training programs can yield a broad range of beneficial physiologic adaptations, but imbalances of training load and recovery can have important negative consequences. Overuse injuries, for example, can result from repetitive stress without sufficient recovery that leads to accumulated musculoskeletal damage. In addition, extended periods of increased training loads that exceed the intervening recovery can have systemic consequences such as overtraining syndrome, which results in decreased performance, increased injury and illness risk, and derangement of endocrine, neurologic, cardiovascular, and psychological systems. Burnout represents one of the primary reasons for attrition in youth sports. Broadly defined as physical or mental exhaustion and a reduced sense of accomplishment that leads to devaluation of sport, burnout represents a direct threat to the goal of lifelong physical activity and the wide-ranging health benefits that it provides. This clinical report is intended to provide pediatricians with information regarding the risk factors, diagnosis, management, and prevention of these conditions to assist in the identification of at-risk children, the treatment of young athletes, and the guidance of families in the promotion of safe and healthy sport participation.

Clinical Characteristics of US Adolescents Hospitalized for Eating Disorders 2010-2022

BACKGROUND AND OBJECTIVES

Eating disorders (EDs) affect a substantial number of American adolescents, with an increasing number seeking care for EDs during the coronavirus disease 2019 pandemic. We assessed the prevalence and clinical characteristics of adolescents hospitalized with EDs during 2010 to 2022.

METHODS

We used data from a national database of 12 children's hospitals (PEDSnet). Adolescents aged 12 to 21 years hospitalized for ED, disordered eating, binge ED, anorexia nervosa, bulimia nervosa, avoidant-restrictive food intake disorder (ARFID), or other EDs were included. Patients with complex or chronic illness or with EDs hospitalized for another reason were excluded. We analyzed demographic data, clinical characteristics, cardiac manifestations, coexistence of psychiatric conditions, and hospital stay characteristics.

RESULTS

We included 13 403 hospitalizations by 8652 patients in this study. We found a gradual increase in hospitalizations for patients with EDs before the pandemic and a large increase during the pandemic. Mean age was 15.8 years with 85.9% described as female and 71.8% as white. Anorexia nervosa was the most common ED (57.5%), though hospitalization for patients with ARFID is increasing. Patients' median BMI percentage was 90.3%. Patients' malnutrition was classified as none (50.9%), mild (25.0%), moderate (18.6%), or severe (5.4%). Significant numbers of patients had a diagnosis of depression (58.5%) or anxiety (57.0%); 21.9% had suicidal thoughts. Nearly one-quarter (23.6%) required rehospitalization for ED treatment within 1 year.

CONCLUSIONS

Hospitalizations for EDs among American adolescents are increasing, with a spike during the coronavirus disease 2019 pandemic. Significant numbers of patients hospitalized with EDs have suicidal thoughts. Trends in patients with ARFID require monitoring.

Evidence-Based Assessments for Transdiagnostic Eating Disorder Symptoms: Guidelines for Current Use and Future Directions

Eating disorders are severe and often chronic mental illnesses that are associated with high impairment and mortality rates. Recent estimates suggest that eating disorder prevalence rates are on the rise, indicating an increased need for accurate assessment and detection. The current review provides an overview of transdiagnostic eating disorder assessments, including interview, self-report, health and primary care screeners, and technology-based and objective assessments. We focused on assessments that are transdiagnostic in nature and exhibit high impact in the field. We provide recommendations for how these assessments should be used in research and clinical settings. We also discuss considerations that are crucial for assessment, including the use of a categorical versus dimensional diagnostic framework, assessment of eating disorders in related fields (i.e., anxiety and depression), and measurement-based care for eating disorders. Finally, we provide suggestions for future research, including the need for more research on short transdiagnostic screeners for use in health care settings, standardized assessments for ecological momentary assessment, development of state-based assessment of eating disorder symptoms, and consideration of assessment across multiple timescales.

The Impact of Chronic Stress Related to COVID-19 on Eating Behaviors and the Risk of Obesity in Children and Adolescents

During the COVID-19 pandemic, an increase in the incidence of overweight and obesity in children was observed. It appears that unhealthy food choices, an unbalanced diet, and a sedentary lifestyle, as well as experiencing stress related to the pandemic, may be contributing to this disturbing trend. Chronic stress is a significant factor contributing to eating disorders and obesity in youngsters, involving medical, molecular, and psychological elements. Individuals under chronic stress often focus on appearance and weight, leading to negative body image and disrupted relationships with food, resulting in unhealthy eating behaviors. Chronic stress also impacts hormonal balance, reducing the satiety hormone leptin and elevating the appetite-stimulating hormone ghrelin, fostering increased hunger and uncontrolled snacking. Two systems, the hypothalamic-pituitary-adrenal axis and the sympathetic system with the adrenal medulla, are activated in response to stress, causing impaired secretion of noradrenaline and cortisol. Stress-related obesity mechanisms encompass oxidative stress, neuroinflammation, insulin resistance, and neurohormonal and neurotransmission disorders. Stress induces insulin resistance, elevating obesity risk by disrupting blood sugar regulation and fat storage. Stress also affects the gut microbiome, potentially influencing chronic inflammation and metabolic processes linked to obesity. In conclusion, chronic stress is a multifaceted risk factor for eating disorders and obesity in children, necessitating a comprehensive understanding of effective preventive and intervention strategies amid the escalating prevalence of childhood overweight and obesity.

The Role of the Gut Microbiota in Anorexia Nervosa in Children and Adults-Systematic Review

Among the factors incriminated in the appearance of eating disorders, intestinal microbiota has recently been implicated. Now there is evidence that the composition of gut microbiota is different in anorexia nervosa. We gathered many surveys on the changes in the profile of gut microbiota in patients with anorexia nervosa. This review comprehensively examines the contemporary experimental evidence concerning the bidirectional communication between gut microbiota and the brain. Drawing from recent breakthroughs in this area of research, we propose that the gut microbiota significantly contributes to the intricate interplay between the body and the brain, thereby contributing to overall healthy homeostasis while concurrently impacting disease risk, including anxiety and mood disorders. Particular attention is devoted to elucidating the structure and functional relevance of the gut microbiota in the context of Anorexia Nervosa.

Clinical staging across eating disorders: a scoping review protocol

INTRODUCTION

Clinical staging models in psychiatry assert that there are earlier, less severe or more malleable forms of illness that are distinguishable from later, more chronic forms of illness, and that these stages may have different prognostic and treatment implications. Previous reviews on clinical staging in eating disorders (EDs) suggest a staging heuristic could be useful for anorexia nervosa, but less research is available on how this applies to other EDs. An up-to-date review is required to synthesise new and heterogenous avenues of research. This scoping review aims to explore the extent and types of evidence in relation to illness staging for EDs and how these concepts are associated with treatment response and outcomes.

METHODS AND ANALYSIS

This protocol was developed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocol extension for Scoping Reviews checklist and the Joanna Briggs Institute Reviewer's Manual. We will consider any documents providing evidence for clinical staging such as those which describe full or partial staging models, for all EDs, across various domains of assessment and functioning. Participants will include clinical or non-clinical population samples with full-syndrome EDs or disordered eating behaviour. PubMed, PsycINFO, MEDLINE and Web of Science databases will be systematically searched for relevant literature. Two authors will export documents and screen titles, abstracts and full texts. Data will be extracted into a charting form drafted by the authors. A narrative summary of the documents will be conducted in line with the study aims. Finally, clinical and research recommendations will be outlined.

ETHICS AND DISSEMINATION

Ethical approval will not be required to synthesise published and unpublished literature. The study will be published in a peer-reviewed journal and shared at conferences, via social media, and in other communications.

A Behavioral and Event-Related Potentials Study of Food-Related Inhibitory Control in Probable Binge Eating Disorder

Background

Similar to addictive disorders, deficits on cognitive control might be involved in the onset and development of Binge Eating Disorder (BED). However, it remains unclear whether general or food-related inhibitory control impairments would be basically linked to overeating and binge eating behaviors. This study thus aimed to investigate behavioral performance and electrophysiological correlates of food-related inhibitory control among individuals with binge eating behavior.

Methods

Sixty individuals with probable BED (pBED) and 60 well-matched healthy controls (HCs) were assessed using the typical Stop-Signal Task, a revised Go/No Go Task, and a food-related Go/No Go Task. Besides, another separate sample, including 35 individuals with pBED and 35 HCs, completed the food-related Go/No Go Task when EEG signals were recorded with the event-related potentials (ERPs).

Results

The data revealed that the pBED group performed worse with a longer SSRT on the Stop-Signal Task compared with HCs (Cohen's d = 0.58, p = 0.002). Moreover, on the food-related Go/No Go Task, the pBED group had a lower success rate of inhibition in no-go trials (Cohen's d = 0.47, p = 0.012). The ERPs data showed that in comparison with HCs, the pBED group exhibited increased P300 latency (FC1, FC2, F3, F4, FZ) in the no-go trials of the food-related Go/No Go Task (Cohen's d 0.56-0.73, all p < 0.05).

Conclusion

These findings suggested that individuals with binge eating could be impaired in both non-specific and food-related inhibitory control aspects, and the impairments in food-related inhibitory control might be linked to P300 abnormalities, implying a behavioral-neurobiological dysfunction mechanism implicated in BED.

Evaluation of an online modular eating disorders training (PreparED) to prepare healthcare trainees: a survey study

BACKGROUND

Eating disorders (EDs) are serious, complex disorders for which broad-based clinical training is lacking. This study aimed to evaluate the efficacy of a free, brief, web-based curriculum, PreparED, in increasing comfort and confidence with, and knowledge about EDs in healthcare trainees, and to obtain program feedback from key stakeholders (i.e., learners).

METHODS

This programmatic evaluation study was designed as a quantitative, repeated measures (i.e., pre- and post-test intervention) investigation. A convenience sample of two groups of healthcare trainees across geographically diverse training sites completed an anonymous survey pre- and post- engagement with PreparED. The survey included items to assess prior exposure to EDs, as well as program feasibility. The main educational outcomes included (1) Confidence and Comfort with EDs and (2) Knowledge of EDs. User experience variables of interest were likeability, usability, and engagement with the training modules. Mixed effects linear regression was used to assess the association between PreparED and educational outcome variables.

RESULTS

Participants (N = 67) included 41 nutrition graduate students and 26 nurse practitioner students recruited from Teacher's College/Columbia University in New York, NY, USA, Columbia University School of Nursing in New York, NY, USA and North Dakota State University School of Nursing in Fargo, ND, USA. Confidence/Comfort scores and Knowledge scores significantly improved following engagement with PreparED (β = for effect of intervention = 1.23, p < 0.001, and 1.69, p < 0.001, respectively). Neither training group nor prior exposure to EDs moderated the effect on outcomes. All learners agreed the program was easy to follow; the overwhelming majority (89.4%) felt the length of the modules was "just right." All participants perceived that PreparED had increased their knowledge of EDs, and the majority (94.0%) reported greater confidence in and comfort with caring for people with these disorders, including assessment of symptoms, awareness of associated medical complications, and likelihood of future screening.

CONCLUSIONS

Findings suggest that brief, user-friendly, online courses can improve knowledge and attitudes about EDs, filling a critical gap in healthcare training.

Hypercapnia in hospitalized children and adolescents with anorexia nervosa as a predictive marker for readmission: a prospective study

PURPOSE

To determine whether hypercapnia is associated with risk of hospital readmission related to anorexia nervosa (AN) in children and adolescents.

METHODS

We performed a prospective study of patients ≤ 18 years old admitted due to AN decompensation from November 2018 to October 2019. Both subtypes of AN, restricting subtype (AN-R) and binge-eating/purging subtype (AN-BP), were included. Study participants were evaluated upon admission, at discharge and six months after discharge. T-tests or Mann-Whitney U tests was used to compare means values. Pearson or Spearman correlations were used to measure the association between two variables. Logistic regression models were developed to evaluate the relationship between scoring methods and readmission.

RESULTS

Of the 154 persons admitted during the study period, 131 met the inclusion criteria. Median age was 15.1 years. At admission, 71% of participants were malnourished and 33 (25%) had been previously admitted. We observed a marked decrease in venous pH and stable pCO2 elevation during follow-up period. Hypercapnia at discharge was associated with a twofold increased likelihood of readmission and the odds of readmission increased as discharge pCO2 rose. These findings did not depend on AN subtype or participant sex. Electrolytes persisted within the normal range.

CONCLUSION

Hypercapnia and respiratory acidosis are common alterations in children and adolescents hospitalized due to AN decompensation. Hypercapnia persists for at least 6 months after discharge despite clinical improvement and is associated with higher odds of readmission. This is the first study to identify an abnormal laboratory finding as a potential predictor of readmission in AN.

LEVEL OF EVIDENCE

IV: Multiple time series without intervention.

Validity and reliability of the baby Eating behaviour Questionnaire in a Turkey sample

The research was centered on developing a Turkish version of the Baby Eating Behaviour Questionnaire (BEBQ), ensuring cultural and linguistic adaptation while upholding its reliability and validity. Employing a methodological approach, the study encompassed 202 mothers whose infants were aged between 0 and 6 months. Data collection took place from December 2022 to January 2023, utilizing the Parent Demographic Questionnaire and BEBQ. Statistical analysis incorporated descriptive statistics, assessing reliability through Cronbach's alpha, test-retest, and item-total score analysis. Explanatory and confirmatory factor analyses were conducted, revealing 18 items across 4 sub-dimensions, explaining 58.3% of total variance. The scale demonstrated high reliability with a Cronbach's alpha of 0.81, while Confirmatory Factor Analysis validated the model with a Root Mean Square Error of Approximation at 0.074. Test-retest results exhibited a strong correlation (Pearson Correlation of 0.97, p < 0.001). The adapted BEBQ serves as a valid, reliable tool for evaluating infant feeding behavior in the Turkish context.

Fifteen-minute consultation: Recognition and management of eating disorders presenting to the emergency department

Eating disorder presentations in children and young people during the COVID-19 pandemic have increased, and this has become a common presentation to paediatric emergency departments (EDs). We cover a structured approach on identifying and managing these presentations within the ED including history taking, what to look for on examination, what investigations are needed and how to decide who requires admission to hospital.

Low-Carbohydrate Diets in Children and Adolescents With or at Risk for Diabetes

Carbohydrate restriction is increasingly popular as a weight loss strategy and for achieving better glycemic control in people with diabetes, including type 1 and type 2 diabetes. However, evidence to support low-carbohydrate diets in youth (children and adolescents 2-18 years of age) with obesity or diabetes is limited. There are no guidelines for restricting dietary carbohydrate consumption to reduce risk for diabetes or improve diabetes outcomes in youth. Thus, there is a need to provide practical recommendations for pediatricians regarding the use of low-carbohydrate diets in patients who elect to follow these diets, including those with type 1 diabetes and for patients with obesity, prediabetes, and type 2 diabetes. This clinical report will: Provide background on current dietary patterns in youth, describe how moderate-, low-, and very low-carbohydrate diets differ, and review safety concerns associated with the use of these dietary patternsReview the physiologic rationale for carbohydrate reduction in youth with type 1 diabetes and for youth with obesity, prediabetes, and type 2 diabetesReview the evidence for low-carbohydrate diets in the management of youth with type 1 diabetesReview the evidence for low-carbohydrate diets in the management of youth with obesity, prediabetes, and type 2 diabetesProvide practical information for pediatricians counseling families and youth on carbohydrate recommendations for type 1 diabetes and for obesity, prediabetes, and type 2 diabetes.

Review of the scientific rationale, development and validation of the International Olympic Committee Relative Energy Deficiency in Sport Clinical Assessment Tool: V.2 (IOC REDs CAT2)-by a subgroup of the IOC consensus on REDs

Relative Energy Deficiency in Sport (REDs) has various different risk factors, numerous signs and symptoms and is heavily influenced by one's environment. Accordingly, there is no singular validated diagnostic test. This 2023 International Olympic Committee's REDs Clinical Assessment Tool-V.2 (IOC REDs CAT2) implements a three-step process of: (1) initial screening; (2) severity/risk stratification based on any identified REDs signs/symptoms (primary and secondary indicators) and (3) a physician-led final diagnosis and treatment plan developed with the athlete, coach and their entire health and performance team. The CAT2 also introduces a more clinically nuanced four-level traffic-light (green, yellow, orange and red) severity/risk stratification with associated sport participation guidelines. Various REDs primary and secondary indicators have been identified and 'weighted' in terms of scientific support, clinical severity/risk and methodological validity and usability, allowing for objective scoring of athletes based on the presence or absence of each indicator. Early draft versions of the CAT2 were developed with associated athlete-testing, feedback and refinement, followed by REDs expert validation via voting statements (ie, online questionnaire to assess agreement on each indicator). Physician and practitioner validity and usability assessments were also implemented. The aim of the IOC REDs CAT2 is to assist qualified clinical professionals in the early and accurate diagnosis of REDs, with an appropriate clinical severity and risk assessment, in order to protect athlete health and prevent prolonged and irreversible outcomes of REDs.

2023 International Olympic Committee's (IOC) consensus statement on Relative Energy Deficiency in Sport (REDs)

Relative Energy Deficiency in Sport (REDs) was first introduced in 2014 by the International Olympic Committee's expert writing panel, identifying a syndrome of deleterious health and performance outcomes experienced by female and male athletes exposed to low energy availability (LEA; inadequate energy intake in relation to exercise energy expenditure). Since the 2018 REDs consensus, there have been >170 original research publications advancing the field of REDs science, including emerging data demonstrating the growing role of low carbohydrate availability, further evidence of the interplay between mental health and REDs and more data elucidating the impact of LEA in males. Our knowledge of REDs signs and symptoms has resulted in updated Health and Performance Conceptual Models and the development of a novel Physiological Model. This Physiological Model is designed to demonstrate the complexity of either problematic or adaptable LEA exposure, coupled with individual moderating factors, leading to changes in health and performance outcomes. Guidelines for safe and effective body composition assessment to help prevent REDs are also outlined. A new REDs Clinical Assessment Tool-Version 2 is introduced to facilitate the detection and clinical diagnosis of REDs based on accumulated severity and risk stratification, with associated training and competition recommendations. Prevention and treatment principles of REDs are presented to encourage best practices for sports organisations and clinicians. Finally, methodological best practices for REDs research are outlined to stimulate future high-quality research to address important knowledge gaps.

Methodology for studying Relative Energy Deficiency in Sport (REDs): a narrative review by a subgroup of the International Olympic Committee (IOC) consensus on REDs

In the past decade, the study of relationships among nutrition, exercise and the effects on health and athletic performance, has substantially increased. The 2014 introduction of Relative Energy Deficiency in Sport (REDs) prompted sports scientists and clinicians to investigate these relationships in more populations and with more outcomes than had been previously pursued in mostly white, adolescent or young adult, female athletes. Much of the existing physiology and concepts, however, are either based on or extrapolated from limited studies, and the comparison of studies is hindered by the lack of standardised protocols. In this review, we have evaluated and outlined current best practice methodologies to study REDs in an attempt to guide future research.This includes an agreement on the definition of key terms, a summary of study designs with appropriate applications, descriptions of best practices for blood collection and assessment and a description of methods used to assess specific REDs sequelae, stratified as either Preferred, Used and Recommended or Potential Researchers can use the compiled information herein when planning studies to more consistently select the proper tools to investigate their domain of interest. Thus, the goal of this review is to standardise REDs research methods to strengthen future studies and improve REDs prevention, diagnosis and care.

Parental Pressure on Child Body Image, BMI, Body Image Dissatisfaction Associated with Eating Disorders in School-Age Children in China: A Path Analysis

Background

Children's eating behaviors, body shape and body image cognition may be more susceptible to the influence of their parents, but these influences may be weakened with age. There may be different association pathways between parental pressure on children's body image (PPCBI), body mass index (BMI), body image dissatisfaction (BID) and eating disorders (EDs) among children and adolescents at different developmental stages.

Methods

The stratified cluster sampling method (Stratified by grade, and took the classes as clusters) was used to select 486 students aged 8-15 years in two 9-year schools. Children's body height, weight, testicular volume and breast development were measured. PPCBI, BID, and EDs were investigated using the Appearance-related Social Stress Questionnaire, Body Size Questionnaire (BID-14), and EDI-1 scale, respectively.

Results

The boys before puberty initiation had significantly higher EDs score (182.3±50.8) than girls before puberty initiation (164.1±58.1) (P<0.05). There were significant association pathways of PPCBI→BMI→BID→EDs and PPCBI→BID→EDs in boys before puberty initiation (β=0.035, P<0.01; β=0.059, P<0.01), in boys after puberty initiation (β=0.032, P<0.01; β=0.175, P<0.001), and in girls after puberty initiation (β=0.026, P<0.01; β=0.172, P<0.001). There was a positive association pathway of PPCBI→EDs in boys before puberty initiation (β=0.30, P<0.001) and PPCBI→BID→EDs in girls before puberty initiation (β=0.176, P<0.01).

Conclusion

Parental pressure on children's body image may positively associate with children's eating disorders through BMI and body image dissatisfaction in boys and girls after puberty initiation and directly associate with eating disorders in boys before puberty initiation; however, it may indirectly associate with eating disorders only through BID in girls before puberty initiation.

Potential biomarker of brain response to opioid antagonism in adolescents with eating disorders: a pilot study

Background

Eating Disorders (ED) affect up to 5% of youth and are associated with reward system alterations and compulsive behaviors. Naltrexone, an opioid antagonist, is used to treat ED behaviors such as binge eating and/or purging. The presumed mechanism of action is blockade of reward activation; however, not all patients respond, and the optimal dose is unknown. Developing a tool to detect objective drug response in the brain will facilitate drug development and therapeutic optimization. This pilot study evaluated neuroimaging as a pharmacodynamic biomarker of opioid antagonism in adolescents with ED.

Methods

Youth aged 13-21 with binge/purge ED completed functional magnetic resonance imaging (fMRI) pre- and post-oral naltrexone. fMRI detected blood oxygenation-level dependent (BOLD) signal at rest and during two reward probes (monetary incentive delay, MID, and passive food view, PFV) in predefined regions of interest associated with reward and inhibitory control. Effect sizes for Δ%BOLD (post-naltrexone vs. baseline) were estimated using linear mixed effects modeling.

Results

In 12 youth (16-21 years, 92% female), BOLD signal changes were detected following naltrexone in the nucleus accumbens during PFV (Δ%BOLD -0.08 ± 0.03; Cohen's d -1.06, p = 0.048) and anterior cingulate cortex during MID (Δ%BOLD 0.06 ± 0.03; Cohen's d 1.25, p = 0.086).

Conclusion

fMRI detected acute reward pathway modulation in this small sample of adolescents with binge/purge ED. If validated in future, larger trials, task-based Δ%BOLD detected by fMRI may serve as a pharmacodynamic biomarker of opioid antagonism to facilitate the development of novel therapeutics targeting the reward pathway, enable quantitative pharmacology trials, and inform drug dosing.

Clinical trial registration

https://clinicaltrials.gov/ct2/show/NCT04935931, NCT#04935931.

Loss of control in binge-eating disorder: Fear and resignation

OBJECTIVE

Binge-eating disorder involves overeating while feeling a loss of control (LOC). Emotions around LOC appear to vary; some patients fear LOC whereas others feel powerless or "resigned" to LOC. This study examined differences in psychopathology among treatment-seeking patients with binge-eating disorder categorized with fear of LOC, resignation to LOC, and no fear/resignation of LOC.

METHOD

Doctoral research clinicians administered diagnostic and semistructured interviews to characterize psychopathology and establish a diagnosis of binge-eating disorder in participants (N = 382). The interview assessed fear of LOC in the past month. Further queries assessed whether, in the absence of fear of LOC, patients were resigned to LOC or had no fear/resignation.

RESULTS

Patients with fear of LOC and resigned to LOC endorsed significantly greater global eating-disorder psychopathology than patients with no fear/resignation. Patients with fear of LOC reported greater distress about binge eating and greater depression than those with no fear/resignation. Patients resigned to LOC reported significantly more frequent binge-eating episodes than those with fear of LOC and no fear/resignation. Black individuals and men were more likely to report no fear/resignation than other demographic groups.

DISCUSSION

This study describes a novel clinical aspect of binge-eating disorder: resignation to LOC. Findings highlight the importance of including anticipatory cognitive-affective experiences in treatment formulations and planning. Future research should examine co-occurrence of these experiences and their association with impairment. Future research should also examine how fear of LOC and resignation to LOC change during treatment and whether they predict or moderate treatment outcomes.

PUBLIC SIGNIFICANCE

Adults with binge-eating disorder have anticipatory cognitive-affective experiences about loss of control (LOC) over eating (i.e., fear of LOC, resigned to LOC, no fear nor resignation of LOC). Individuals who experience fear of LOC and those who are resigned to LOC had more severe psychopathology than those without fear/resignation. Binge-eating disorder has the highest prevalence of the eating disorders; thus, findings have high public significance in guiding clinicians' treatment planning.

Acoustics Features of Voice in Adolescent Females With Anorexia Nervosa

INTRODUCTION

The process of human voice production is a complex physiological and acoustic phenomenon that depends on many structural, physical, and hormonal factors, systemic diseases as well as emotional states. All these factors can be present in eating disorders. However, studies on eating disorders and voice problems have usually been evaluated in terms of bulimia. Chronic starvation and emotional problems in the course of anorexia nervosa (AN) appear to be under-researched, despite various biochemical, metabolic, and hormonal changes.

OBJECTIVE

The purpose of this study was to evaluate voice quality, specifically acoustic analysis, in adolescent female with AN from the point of view of the possible influence on the function and structure of the larynx, low body mass accompanying AN, as well as energy deficiency, hormonal and emotional disturbances.

MATERIALS AND METHODS

A total of 84 girls diagnosed with AN (Gr.A) (15.32 years, SD = 2.12; range 12-19, BMI = 14.11 ± 1.72) were assessed for the condition of the voice such as perceptual voice evaluation on the GRBAS scale, maximal phonation time (MPT), laryngoscopy, with special attention to voice acoustic analysis - Multi-Dimensional Voice Program (MDVP). The control group (Gr.C) included 62 girls without eating disturbances (aged 12-19, mean age 15.41 ± 2.40, BMI = 21.60 ± 1.92). Perceptual voice assessment, aerodynamic test MPT, and acoustic parameters were analyzed according to girls' age.

RESULTS

Total GRBAS scale was higher in girls with AN compared to the control group mainly for two parameters: breathiness (B) (P = 0.00015) and asthenia (A) (P < 0.05). The MPT for Gr.A was significantly shorter compared to Gr.C (15.40 ± 3.51 seconds vs. 23.19 ± 5.17 seconds) (P < 0.001), and a correlation of MPT values with the age of the adolescent female was observed: Spearman's coefficient for Gr.A = (-)0.5378, for Gr.C = 0.5516 (P = 0.0012). Acoustic analysis revealed the decrease in the basic frequency F0 in Gr.A compared to Gr.C (231.08 Hz vs. 242.30 Hz), and narrowing of the voice scale was observed, resulting mainly from a reduction in the upper limit. Significant differences were found for measures of frequency perturbations (Jita, Jitter, RPA, PPQ, sPPR), with Gr.A scoring significantly higher than Gr.C (P < 0.05 for all). Significant changes in voice acoustic analysis parameters were found with age. Negative correlations were found for measures of F0 for Gr.A to a much greater extent compared to Gr.C. Positive correlations were found with measures of tremor assessment (SPI, FTRI, ATRI) for Gr.A.

The relationship between the nutritional literacy level and heart health attitudes of adolescents

PURPOSE

It was aimed to evaluate the effect of adolescents' nutritional literacy level on their heart health attitudes.

METHODS

This is a descriptive and cross-sectional study. Data from 416 adolescents were obtained in the study. The Adolescent Nutrition Literacy Scale (ANLS) and the Cardiovascular Health Behavior Scale for Children (CHBSC) were completed by participants. The adolescents' demographic information, lifestyle, and diet habits were collected. The results were analyzed using descriptive statistics and multivariable regression.

RESULTS

The participants' mean scores of the ANLS and the CHBSC were as 68.30 ± 8.68 and 67.55 ± 8.45, respectively. It was determined that 88.7% of the adolescents had moderate attitudes towards heart health and that there was a weak and negative correlation between the ANLS and CHBSC scores (r = -0,207; p < 0.001). It was determined that there was a statistically significant difference in ANLS and CHBSC scores in terms of gender, Body Mass Index (BMI), fast food consumption frequency, what they primarily pay attention to in food, weekly exercise frequency, the amount of daily water consumption, general health status and reading the label of packaged products (p < 0.05). It was determined that exercising, general state of health, BMI, consumption of fast food, and reading the label of packaged products were key predictors of CHBSC scores. Additionally, exercising, consumption of fast food, and reading the label of packaged products were identified as key predictors of ANLS scores.

CONCLUSIONS

Our analysis suggests that higher levels of nutritional literacy are related to more positive attitudes towards heart health in adolescents. Additionally, our analysis identifies key predictors of both nutrition literacy and heart health behaviors.

PRACTICE IMPLICATIONS

School health nurses should consider the variables influencing these parameters to improve attitudes towards nutritional literacy and heart health in adolescents.

Eating Disorders and Dietary Supplements: A Review of the Science

Disordered eating is a serious health concern globally. The etiology is complex and multidimensional and differs somewhat for each specific eating disorder. Several risk factors have been identified which include psychological, genetic, biochemical, environmental, and sociocultural factors. Poor body image, low self-esteem, teasing, family dynamics, and exposure to media images have also been identified as risk factors. While it is enticing to consider a single behavioral risk factor, doing so fails to consider the documented environmental, social, psychological, biological, and cultural factors that contribute to the development of an eating disorder in a multidimensional and complex integration that is undoubtedly unique to everyone. Focusing only on any one factor without taking the complex etiology into account is remiss. For example, it has been suggested that the use of dietary supplements may lead to eating disorders, despite a lack of evidence to support this conjecture. Therefore, the purpose of this review is to examine the evidence-based risk factors for eating disorders and discuss why connecting dietary supplements to eating disorder etiology is not supported by the scientific literature and may interfere with treatment. Established, effective prevention and treatment approaches for eating disorders should be the focus of public health initiatives in this domain.

Beyond Binge Eating: The Impact of Implicit Biases in Healthcare on Youth with Disordered Eating and Obesity

(1) Background: Obesity and eating disorders (ED) can coexist resulting in worse health outcomes. Youth with ED are more likely to have obesity relative to peers with a healthy weight. Pediatric providers deliver first-line care to children and youth of all sizes and body shapes from infancy to adolescents. As healthcare providers (HCPs), we bring biases into our practice. Learning to recognize and address these biases is needed to provide the best care for youth with obesity. (2) Purpose: This paper aims to summarize the literature regarding the prevalence of ED beyond binge eating in youth with obesity and discuss how the intersection of weight, gender, and racial biases impact the assessment, diagnosis, and treatment of ED. We provide recommendations for practice and considerations for research and policy. (3) Conclusions: The assessment and treatment of ED and disordered eating behaviors (DEBs) in youth with obesity is complex and requires a holistic approach. This approach begins with identifying and understanding how one's implicit biases impact care. Providing care from a patient-centers lens, which considers how the intersection of multiple stigmatized identities increases the risk for DEBs in youth with obesity may improve long-term health outcomes.

Eating disorders and oral health: a scoping review

BACKGROUND

Screening and treatment guidance for somatic sequalae of eating disorders typically include specifics such as laboratory testing, observable physical signs, and treatment interventions. Oral health guidance is notably sparse or absent from many guidelines. Often, the only mention of oral health is the potential erosion caused by self-induced vomiting and suggests a referral to an oral health professional. The guidelines generally do not include information about education and training of oral health professionals.

OBJECTIVE

The objective of this research was to explore the literature on eating disorders and oral health including the effects of eating disordered behaviors on oral health and training of oral health professionals to increase their capacity to recognize and appropriately address clinical care needs of individuals with eating disorders.

METHODS

A comprehensive scoping review was conducted to investigate what is known about the relationship between eating disorders and oral health and training provided to oral health professionals in recognition and treatment of individuals with eating disorders. The search was completed using PubMed, Embase, Science Direct, Google Scholar, and the Journal of the American Dental Association.

RESULTS

Of 178 articles returned in the initial search, 72 full texts were read, and 44 were included based on eligibility criteria. The retained articles were categorized thematically into articles related to (1) oral health professional education and training, (2) the oral health effects of eating disorders, and (3) patient experiences of oral health care.

CONCLUSION

Most of the research on the relationship between eating disorders and oral health examines the impact of eating disordered behaviors. There is a significantly smaller literature on the knowledge and training of oral health professionals related to eating disorders and individuals with eating disorders' experiences of oral health care. Research on education and training of oral health professionals should be expanded globally, taking into consideration the suitability of interventions for diverse models of oral health education and service delivery. Further, there is an opportunity for eating disorder professionals and professional organizations to improve understanding and care of eating disorders by building relationships with oral health providers and professional organizations in their local communities.

Global Proportion of Disordered Eating in Children and Adolescents: A Systematic Review and Meta-analysis

Importance

The 5-item Sick, Control, One, Fat, Food (SCOFF) questionnaire is the most widely used screening measure for eating disorders. However, no previous systematic review and meta-analysis determined the proportion of disordered eating among children and adolescents.

Objective

To establish the proportion among children and adolescents of disordered eating as assessed with the SCOFF tool.

Data Sources

Four databases were systematically searched (PubMed, Scopus, Web of Science, and the Cochrane Library) with date limits from January 1999 to November 2022.

Study Selection

Studies were required to meet the following criteria: (1) participants: studies of community samples of children and adolescents aged 6 to 18 years and (2) outcome: disordered eating assessed by the SCOFF questionnaire. The exclusion criteria included (1) studies conducted with young people who had a diagnosis of physical or mental disorders; (2) studies that were published before 1999 because the SCOFF questionnaire was designed in that year; (3) studies in which data were collected during COVID-19 because they could introduce selection bias; (4) studies based on data from the same surveys/studies to avoid duplication; and (5) systematic reviews and/or meta-analyses and qualitative and case studies.

Data Extraction and Synthesis

A systematic review and meta-analysis was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) reporting guideline.

Main Outcomes and Measures

Proportion of disordered eating among children and adolescents assessed with the SCOFF tool.

Results

Thirty-two studies, including 63 181 participants, from 16 countries were included in this systematic review and meta-analysis. The overall proportion of children and adolescents with disordered eating was 22.36% (95% CI, 18.84%-26.09%; P < .001; n = 63 181) (I2 = 98.58%). Girls were significantly more likely to report disordered eating (30.03%; 95% CI, 25.61%-34.65%; n = 27 548) than boys (16.98%; 95% CI, 13.46%-20.81%; n = 26 170) (P < .001). Disordered eating became more elevated with increasing age (B, 0.03; 95% CI, 0-0.06; P = .049) and body mass index (B, 0.03; 95% CI, 0.01-0.05; P < .001).

Conclusions and Relevance

In this systematic review and meta-analysis, the available evidence from 32 studies comprising large samples from 16 countries showed that 22% of children and adolescents showed disordered eating according to the SCOFF tool. Proportion of disordered eating was further elevated among girls, as well as with increasing age and body mass index. These high figures are concerning from a public health perspective and highlight the need to implement strategies for preventing eating disorders.

Prevalence of Disordered Eating and Its Associated Factors From a Socioecological Approach Among a Sample of Spanish Adolescents: The EHDLA Study

Objectives: The aim of this study was twofold: a) to establish the prevalence of adolescents with disordered eating and b) to determine the factors associated with this prevalence in a sample of Spanish adolescents from the Valle de Ricote (Region of Murcia, Spain).

Methods: This cross-sectional study analyzed data from 730 adolescents (56.2% girls) from the EHDLA study. To determine the prevalence of disordered eating, the Sick, Control, One stone, Fat, Food (SCOFF) questionnaire was used. A socioecological approach was used to identify individual-, interpersonal-, or organizational-level factors associated with disordered eating.

Results: The prevalence of disordered eating was 30.1%. This condition was associated with female sex (odds ratio [OR] = 2.60; 95% confidence interval [CI], 1.81–3.73), immigrant status (OR = 2.22; 95% CI, 1.51–3.25), or excess weight (OR = 2.74; 95% CI, 1.93–3.89). Furthermore, for each additional hour slept, lower odds of having disordered eating were found (OR = 0.81; 95% CI, 0.67–0.98).

Discussion: Almost one-third of the sample of Spanish adolescents analyzed reported disordered eating. Female sex, immigrant status and excess weight are individual aspects that seem to be related to disordered eating among Spanish adolescents.

Pitfalls and Risks of “New Eating Disorders”: Let the Expert Speak!

Since the post-pandemic period, there has been an increase in the incidence of eating disorders (EADs) and a lowering of the age of onset. In addition to the ‘classic’ forms, there has also been an increase in new forms of EADs. This article proposes a brief review of the literature concerning mainly two of these new disorders: atypical anorexia and avoidant/restrictive food intake disorder. In addition, a brief overview is proposed of the most frequently raised questions that clinicians may face when dealing with EADs. The answers are provided by doctors from the Federico II University of Naples, who additionally offer the most common red flags on the topic derived from long clinical experience. This article is proposed to be a brief operational guide for all clinicians working in the pediatric area in order to provide diagnostic clues and useful elements to refer patients to specialists for a correct and multidisciplinary treatment.

Unique considerations for the medical care of restrictive eating disorders in children and young adolescents

BACKGROUND

The medical complications of eating disorders are often approached through an age-neutral lens. However, children and young adolescents may have unique medical complications related to the energy needs and timing of growth and development. Providers caring for patients in this vulnerable age range should understand how to identify, approach, and manage these potential age-related complications.

REVIEW

Evidence continues to accumulate that increasingly younger patients are being diagnosed with eating disorders. These children and young adolescents have significant risk for unique and potentially irreversible medical complications. Without early identification and treatment, restrictive eating disorders may negatively impact linear growth, bone development and brain maturation in children and young adolescents. Additionally, due to the energy needs of growth and development, unique considerations exist for the use of acute medical stabilization and the identification of patients at risk for refeeding syndrome with initial nutritional rehabilitation. This review presents an approach to the evaluation and management of children and young adolescents with eating disorders.

CONCLUSION

Children and young adolescents with restrictive eating disorders may have unique medical complications related to the energy needs and timing of linear growth and pubertal development. Significant risk exists for irreversible medical complications of impaired growth, bone, and brain health. Increased awareness of the energy needs for growth and development may improve early recognition, appropriate intervention, and future outcomes for children and young adolescents with restrictive eating disorders.

[Nutritional recovery of underweight adolescents with anorexia nervosa: analysis of a hospital protocol]

Introduction

Background: anorexia nervosa (AN) is a severe psychiatric pathology that has one of the highest mortality rates among mental illnesses, estimated at 5.1 deaths per 1,000 people/year, and is associated with high comorbidity, both psychiatric and somatic. Aim: to characterize hospitalized adolescents and their nutritional rehabilitation using a standardized protocol. Methods: a descriptive-retrospective study of adolescent patients hospitalized at the San Carlos of Apoquindo Clinic with a diagnosis of AN, hemodynamically stable and without refeeding syndrome criteria, between 2015 and 2021. Epidemiological, clinical, and nutritional data of the patients were analyzed. Results: of 46 patients studied, 37 were female; the average length of stay was 45.4 (SD ± 36.1) days; 53.8 % of the patients had mood disorder as psychiatric comorbidity, and the most common personality trait was obsessive-compulsive (36.9 %); the most frequent somatic comorbidity was thyroid pathology (19.2 %). The initial oral caloric intake was 1467 (SD ± 479) kcal, with an average weekly increase of 400 kcal, reaching 2430 (SD ± 457) kcal at discharge. An average body mass index (BMI%) percentage change of 7.8 % (SD ± 6.1) was obtained. Conclusions: this is the first national study that describes the nutritional rehabilitation of adolescents with AN and the length of hospitalization required to achieve it.

The Hospitalized Adolescent

This clinical report provides pediatricians evidence-based information on the developmentally appropriate, comprehensive clinical care for hospitalized adolescents. Included in this report are opportunities and challenges facing pediatricians when caring for specific hospitalized adolescent populations. The companion policy statement, “The Hospitalized Adolescent,” includes detailed descriptions of adolescent hospital admission demographics, personnel recommendations, and hospital setting and design advice, as well as sections on educational services, legal and ethical matters, and transitions to adult facilities.

Ethical tensions in the treatment of youth with severe anorexia nervosa

Treatment of anorexia nervosa poses a moral quandary for clinicians, particularly in paediatrics. The challenges of appropriately individualising treatment while balancing prospective benefits against concomitant harms are best highlighted through exploration and discussion of the ethical issues. The purpose of this Viewpoint is to explore the ethical tensions in treating young patients (around ages 10-18 years) with severe anorexia nervosa who are not capable of making treatment-based decisions and describe how harm reduction can reasonably be applied. We propose the term AN-PLUS to refer to the subset of patients with a particularly concerning clinical presentation-poor quality of life, lack of treatment response, medically severe and unstable, and severe symptomatology-who might benefit from a harm reduction approach. From ethics literature, qualitative studies, and our clinical experience, we identify three core ethical themes in making treatment decisions for young people with AN-PLUS: capacity and autonomy, best interests, and person-centred care. Finally, we consider how a harm reduction approach can provide direction for developing a personalised treatment plan that retains a focus on best interests while attempting to mitigate the harms of involuntary treatment. We conclude with recommendations to operationalise a harm reduction approach in young people with AN-PLUS.

Protocol for a randomized clinical trial for Avoidant Restrictive Food Intake Disorder (ARFID) in low-weight youth

Background Avoidant Restrictive Food Intake Disorder (ARFID) is an eating disorder recently added to the Diagnostic and Statistical Manual, 5th Edition (DSM-5) that involves nutritional, developmental, and/or psychosocial impairment, and often presents with a lack of interest in eating, sensory-related eating concerns, and/or fear of adverse consequences related to eating. There is limited evidence on treatments for ARFID, and in particular, treatments for children in the outpatient setting. Pilot data suggest that Family-Based Treatment (FBT) modified for ARFID is efficacious, and that improvements in parental self-efficacy may be the mechanism behind its success. This manuscript describes a study protocol seeking to confirm these preliminary findings through an adequately powered, randomized clinical trial (RCT). METHODS: This trial will randomize 100 children ages 6-12 years old who meet DSM-5 criteria for ARFID and their families to receive either 14 telehealth sessions of FBT-ARFID (n = 50) or a manualized Psychoeducational Motivation Therapy (PMT) treatment (n = 50), an individual therapy addressing the child's understanding of the problems ARFID is causing and promoting non-behavioral motivation and exploration of changing their eating patterns. Masked assessments will be conducted at baseline, one and two months within treatment, end-of-treatment, and six-month follow-up. Primary outcomes include change in body weight, parental self-efficacy, and parent feeding behaviors between baseline and end-of-treatment. CONCLUSIONS: The results of this RCT will advance our understanding of effective treatments for low-weight ARFID in youth.