Individual and family eating patterns during childhood and early adolescence: An analysis of associated eating disorder factors

Parent involvement approach and changes in eating pathology within an adolescent obesity intervention

BACKGROUND

Although adolescents with obesity have heightened risk for eating pathology, the impact of differential parent involvement on eating pathology after obesity treatment is unknown. We examined differences in eating pathology in adolescents whose parents were randomized to distinct interventions within adolescent obesity treatment.

METHODS

Participants were 82 adolescent/parent dyads (adolescents: 63 % female; 55 % racial/ethnically marginalized) enrolled in TEENS+, a 4-month behavioral weight loss intervention. Parents were randomized to either a parent weight loss treatment (TEENS+PWL) or parent skills training (TEENS+PAC). Adolescents completed the Eating Disorder Examination-Questionnaire with Instructions (EDE-Q-I) and Child Depression Inventory (CDI) at baseline, 4 m, and 7 m. Group differences in eating pathology (global score; eating concern, weight concern, shape concern, restraint) and depression across time points were evaluated with linear mixed models.

RESULTS

No significant differences were observed between TEENS+PAC and TEENS+PWL in eating pathology or depression, nor were there group by time interactions. Time point differences were observed for all EDE-Q-I and CDI outcomes, except eating concerns; pairwise contrasts revealed a variety of change patterns. Weight and shape concerns decreased from 0 to 4 m; observed reductions were maintained at 7 m. Restraint was highest at 4 m and decreased at 7 m but did not return to baseline. EDE-Q-I global scores significantly declined over time. Depression decreased over time, but a significant difference was only observed between 0 and 7 m.

CONCLUSIONS

Neither parent intervention yields harm related to eating pathology in adolescents engaged in obesity treatment. Obesity treatment does not appear to have iatrogenic effects on eating pathology in adolescents.

Psychological distress and associated factors of the primary caregivers of offspring with eating disorder during the coronavirus disease 2019 pandemic

BACKGROUND

The Coronavirus Disease 2019 (COVID-19) is a global pandemic and posed serious challenges in many countries. A number of studies before the COVID-19 pandemic have shown that the primary caregivers of the ED patients are subjected to great burden, psychological pressure, and serious emotional problems. This study aimed to investigate the psychological distress level of the primary caregivers of ED offspring during the COVID-19 pandemic.

METHODS

From March 6 to April 20, 2020, 378 questionnaires for primary caregivers of ED offspring and 1163 questionnaires for primary caregivers of healthy offspring were collected through an online crowdsourcing platform in mainland China. Valid questionnaires that met the criteria included 343 (90.74%) primary caregivers of ED offspring and 1085 (93.29%) primary caregivers of healthy offspring. Using Propensity Score Matching (PSM), 315 (83.33%) primary caregivers of ED offspring and 315 matched primary caregivers of healthy offspring were included in the statistical analysis. Depression, anxiety, perceived stress and social support were measured by Patient Health Questionnaire-9, Generalized Anxiety Disorder-7, Perceived Stress Scale-10 and Social Support Rating Scale, respectively.

RESULTS

The rates of depression and anxiety of the primary caregivers of ED offspring were 20.6 and 16.5%, which were significantly higher than those of primary caregivers of healthy offspring (4.1 and 2.2%), all P < 0.001. Regression analysis found that perceived stress, social support, previous or present mental illness, family conflicts during the COVID-19 pandemic had a significant impact on the severity of depression (P < 0.001, P = 0.002, P = 0.041, P = 0.014); Perceived stress, social support, family conflicts during the COVID-19 pandemic and years of education had a significant impact on the severity of anxiety (P < 0.001, P = 0.002, P = 0.002, P = 0.003).

CONCLUSIONS

During the COVID-19 pandemic, primary caregivers of ED offspring experienced more psychological distress than that of primary caregivers of healthy offspring. ED caregivers with high perceived stress may have higher levels of depression and anxiety. ED caregivers with high social support, no mental illness and no family conflicts may have lower levels of depression. ED caregivers with high social support, no family conflicts, and high years of education may have lower levels of anxiety.

Oral and dental health status in patients with eating disorders in Madrid, Spain

Background

The aim of the present study was to describe and compare the oral and dental health status of two groups, one diagnosed with eating disorders (EDs), and another group without this pathology, assessing the following oral manifestations: dental alterations, periodontal disorders, soft tissue disorders, non-stimulated salivary flow, and oral pH.

Material and Methods

This comparative transversal epidemiological study included 179 participants, of whom 59 were diagnosed with EDs (Eating Disorder Group: EDG) and 120 had no antecedents of EDs (No Eating Disorder Group: NEDG). All patients fulfilled the following inclusion criteria: women aged over 18 years, diagnosed with an ED by a specialist, patients who had undergone at least 1 year monitoring by the Clinical Nutrition Unit, and had not received any periodontal treatment during the previous 6 months. Both groups were homogeneous in terms of sex, age, education, and socioeconomic level. Oral exploration was performed, registering clinical variables, as well as sociodemographic and socioeconomic data, oral hygiene habits, and smoking. Statistical significance was established as p<0.05 (confidence level > 95%).

Results

The dental erosion (DE) was the most significative feature of dental alterations. The degree of DE was significantly greater in the EDG (p<0.001). A significant association between soft tissue lesions and EDs was found (p<0.001) A notable difference in non-stimulated salivary flow was found between the groups (p<0.001). No significant differences between the groups were found for periodontal status, dental caries, or oral hygiene practices.

Conclusions

On the basis of the results obtained, it is necessary to carry out oral/dental examination as soon as an ED is diagnosed with regular check-ups thereafter.

Key words:Eating disorders, anorexia nervosa, bulimia nervosa, oral health, dental erosion.

Nutrition behaviors and sociodemographic factors associated with overweight in the multi-ethnic adolescents of New Caledonia

Objectives: New Caledonia is a multi-ethnic French territory in the Pacific, characterized by communities with widely varying nutritional habits. Little is currently known about adolescent food behaviors and habits and their association with overweight. This study therefore determined the sociodemographic factors and food behaviors associated with overweight and underweight in this population, as well as the factors associated with skipping breakfast. Methods: A cross-sectional survey was conducted among New Caledonian adolescents using a self-administered questionnaire; anthropometric measurements were also taken. Weight status was determined using international cutoffs, and the factors associated with overweight and underweight were identified with multiple logistic regression analysis. The factors associated with breakfast skipping were also determined. Results: Skipping breakfast, being Melanesian, living in a rural area and having low economic status were positively associated with overweight in these adolescents. Skipping breakfast was relatively infrequent, reported by 18% and 13% of the males and females, respectively. Logistic regression models found that the main factors associated with breakfast consumption habits were gender, weight status and ethnicity. Conclusions: Several factors are associated with overweight status in New Caledonian adolescents. Breakfast education should be improved for adolescents living in rural areas and from low socioeconomic status.

The adolescent onset anorexia nervosa study (ANABEL): Design and baseline results

The anorexia nervosa adolescent longitudinal biomarker assessment study (ANABEL) is a 2-year longitudinal study.

OBJECTIVE

Evaluate several clinical, biochemical, immunological, psychological, and family variables and their interactions in adolescent onset eating disorders (EDs) patients and their 2-year clinical and biological outcome. This article illustrates the framework and the methodology behind the research questions, as well as describing general features of the sample.

METHODS

A longitudinal study of 114 adolescents with EDs seeking treatment was performed. Only adolescents were selected during 4 years (2009-2013). The variables were collected at different times: baseline, 6, 12, 18, and 24 months of the start of treatment. Diagnoses were completed through the semi-structured Kiddie-Schedule for Affective Disorders and Schizophrenia interview.

RESULTS

At baseline, the mean age was 15.11 (SD = 1.36). The mean ED duration was 10 months (SD = 5.75). The mean body mass index was 16.1 (SD = 1.8). The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition diagnosis at baseline for restrictive anorexia nervosa was 69.6%, 17.4% for purgative anorexia nervosa, and 24.3% for other specified feeding disorder. At 12 months, 19.4% were in partial remission, whereas at 24 months, 13.8% had fully recovered and 29.2% had partially recovered.

CONCLUSIONS

There was an acceptable physical and psychopathological improvement during the first year of treatment, with recovery being more evident during the first 6 months.

Family Psychic Transmission and Anorexia Nervosa

Abstract Studies show that family relationships can act as mediating agents in triggering and maintaining the symptoms of anorexia nervosa (AN), especially the mother-daughter relationship configuration, which contains unconscious elements transmitted inter-generationally. This study aimed to understand the role of intergenerational psychic transmission in the articulation of anorexic symptoms in a young woman in treatment. Three generations of women of the same family were interviewed: maternal grandmother, mother and daughter, all diagnosed with AN. Some psychic contents that could not be elaborated were identified in the reports and these were, subsequently, converted into legacies transmitted to later generations. Feelings of inhibition and shame regarding sexuality and the female body, transmitted from grandmother to mother and from mother to granddaughter, seem to have blocked the emotional development in all generations. Incorporating these findings into treatment may facilitate the processing of the transmitted unconscious contents, contributing to the reorganization of the family's psychodynamic functioning.

Universal Free School Breakfast: A Qualitative Model for Breakfast Behaviors

In recent years, the provision of school breakfast has increased significantly in the UK. However, research examining the effectiveness of school breakfast is still within relative stages of infancy, and findings to date have been rather mixed. Moreover, previous evaluations of school breakfast schemes have been predominantly quantitative in their methodologies. Currently, there are few qualitative studies examining the subjective perceptions and experiences of stakeholders, and thereby an absence of knowledge regarding the sociocultural impacts of school breakfast. The purpose of this study was to investigate the beliefs, views and attitudes, and breakfast consumption behaviors, among key stakeholders, served by a council-wide universal free school breakfast initiative, within the North West of England, UK. A sample of children, parents, and school staff were recruited from three primary schools, participating in the universal free school breakfast scheme, to partake in semi-structured interviews and small focus groups. A Grounded Theory analysis of the data collected identified a theoretical model of breakfast behaviors, underpinned by the subjective perceptions and experiences of these key stakeholders. The model comprises of three domains relating to breakfast behaviors, and the internal and external factors that are perceived to influence breakfast behaviors, among children, parents, and school staff. Findings were validated using triangulation methods, member checks, and inter-rater reliability measures. In presenting this theoretically grounded model for breakfast behaviors, this paper provides a unique qualitative insight into the breakfast consumption behaviors and barriers to breakfast consumption, within a socioeconomically deprived community, participating in a universal free school breakfast intervention program.

Family meal frequency among children and adolescents with eating disorders

PURPOSE

Previous studies on family meals and disordered eating have mainly drawn their samples from the general population. The goal of the current study is to determine family meal frequency among children and adolescents with anorexia nervosa (AN), bulimia nervosa (BN), and feeding or eating disorder not elsewhere classified (FED-NEC) and to examine whether family meal frequency is associated with eating disorder psychopathology.

METHODS

Participants included 154 children and adolescents (M = 14.92 ± 2.62), who met criteria for AN (n = 60), BN (n = 32), or FED-NEC (n = 62). All participants completed the Eating Disorder Examination and the Family Meal Questionnaire prior to treatment at the University of Chicago Eating Disorders Program.

RESULTS

AN and BN participants significantly differed in terms of family meal frequency. A majority of participants with AN (71.7%), compared with less than half (43.7%) of participants with BN, reported eating dinner with their family frequently (five or more times per week). Family meal frequency during dinner was significantly and negatively correlated with dietary restraints and eating concerns among participants with BN (r = -.381, r = -.366, p < .05) and FED-NEC (r = -.340, r = -.276, p < .05).

CONCLUSIONS

AN patients' higher family meal frequency may be explained by their parents' relatively greater vigilance over eating, whereas families of BN patients may be less aware of eating disorder behaviors and hence less insistent upon family meals. Additionally, children and adolescents with AN may be more inhibited and withdrawn and therefore are perhaps more likely to stay at home and eat together with their families.

Disordered eating behaviors in adolescents and adults living in the same household in metropolitan area of Rio de Janeiro, Brazil

OBJECTIVE

To examine the prevalence of disordered eating behaviors among adolescents and adults living in the same household.

METHODS

We conducted a population-based cross-sectional study developed with a probabilistic sample of 511 adolescents and 1254 adults living in the metropolitan area of Rio de Janeiro, Brazil. The frequency of binge eating, purging, and strict dieting or fasting over the previous 6 months was ascertained using a self-report questionnaire.

RESULTS

Binge eating (20.0% vs. 8.4%), strict dieting or fasting (18.9% vs. 2.4%), and purging (3.3% vs. 2.2%) were more frequent among adolescents than adults. There was a significant association between frequency of binge eating and strict dieting or fasting in adults and in adolescents living in the same household.

CONCLUSION

The presence of disordered eating behaviors in adults may be a risk factor for the development of eating disorders in adolescents living in the same household. Thus, the development and implementation of eating disorder interventions should consider incorporating a family component.

Influência familiar na anorexia nervosa: em busca das melhores evidências científicas

OBJETIVO: Analisar as evidências científicas sobre a influência do grupo familiar na sintomatologia da anorexia nervosa (AN). MÉTODOS: Revisão sistemática da literatura no período de 2000 a 2012, utilizando as bases PubMed, CINAHL, PsycINFO, Lilacs e os descritores: "transtornos da alimentação", "relações familiares", "relação entre gerações" e "relação mãe-filho". RESULTADOS: Com base nos critérios de inclusão e exclusão, foram selecionadas e analisadas 20 publicações na íntegra. A maior parte dessas publicações focaliza mulheres diagnosticadas com transtornos alimentares (TA) ou com comportamento alimentar de risco, tem delineamento quantitativo e utiliza escalas padronizadas para coleta de dados. Predominou o Nível de Evidência 4, que corresponde a estudos de desenho não experimental, como pesquisa descritiva correlacional e qualitativa, ou estudos de caso. As evidências encontradas indicam que os relacionamentos familiares exercem impacto significativo tanto no desenvolvimento como na manutenção de sintomas de TA. Padrões relacionados à alimentação e ao alimento são transmitidos entre as gerações, bem como aspectos não elaborados do funcionamento psíquico materno. CONCLUSÕES: Os estudos sugerem a necessidade de ampliar o foco da atenção para incluir os familiares no tratamento, bem como incorporar os achados de transmissão psíquica intergeracional como subsídios norteadores do planejamento e qualificação do cuidado oferecido nos TA.

Low social interactions in eating disorder patients in childhood and adulthood: A multi-centre European case control study

The objective of this article was to examine lifestyle behaviours in eating disorder (ED) patients and healthy controls. A total of 801 ED patients and 727 healthy controls from five European countries completed the questions related to lifestyle behaviours of the Cross-Cultural Questionnaire (CCQ). For children, the ED sample exhibited more solitary activities (rigorously doing homework [p<0.001] and watching TV [p<0.05] and less socializing with friends [p<0.05]) than the healthy control group and this continued in adulthood. There were minimal differences across ED sub-diagnoses and various cross-cultural differences emerged. Reduced social activities may be an important risk and maintaining factor for ED symptomatology.

Relevance of social and self-standards in eating disorders

OBJECTIVE

To compare the importance given to self/other standards by eating disorder (ED) patients and healthy controls.

METHODS

A total of 392 individuals (240 consecutively referred and 152 healthy controls) took part in this study. All subjects were diagnosed according to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision criteria and were female patients. Participants completed the Family Style, Self-Expectations and Emotional related subscales of the Cross-Cultural Questionnaire.

RESULTS

Three domains (namely, family standards, self-achievement and physical appearance) were associated with ED. Family standards scores discriminated for the presence of an ED (area under receiver operating characteristic curve equals 0.89), the main predictors being a higher level of importance of physical appearance (p < .001), family standards (p = .029) and conflicts with parents about physical appearance (p < .001). Higher self-standards, in physical appearance, were more relevant in bulimia nervosa and ED not otherwise specified, whereas higher family standards were more associated with anorexia nervosa.

CONCLUSIONS

High self-standards and social standards are common features in ED. The parallelism that ED may establish between reaching them and their life success may have a crucial role as a developing and maintaining factor in ED.

Environmental and genetic risk factors for eating disorders: What the clinician needs to know

Patients and families often are aware of research on genetic factors influencing eating disorders. Accurate interpretations of research on environmental and genetic risk factors can be empowering to patients and families; however, misinterpretations could prove detrimental. Clinicians who are not versed in genetic research may believe they are ill prepared to discuss the nuances of genetic research with patients and families. In this article the authors discuss what is known about genetic and environmental risk factors with an emphasis on gene-environment interplay to improve clinicians' comfort level in discussing these complex issues with their patients.

Hyperlipidemia, eating disorders, and smoking cessation

PURPOSE OF REVIEW

The present article is intended to review the recent literature on three topics that are very important in pediatric office practice: hyperlipidemia, eating disorders, and smoking cessation. Review of the current literature will help pediatricians understand current data on the pathophysiology, diagnosis, and treatment of hyperlipidemia in childhood and adolescence. This article also provides practitioners with a summary of the most current literature on identifying the characteristics and risk factors of pediatric patients with eating disorders. The article concludes with a summary of recent literature on smoking prevention and cessation methods.

RECENT FINDINGS

The current literature shows that practitioners must be more aggressive in screening patients for hyperlipidemia. Education regarding the prevention of hyperlipidemia is also essential. Recent work has further identified the characteristics and risk factors of patients with eating disorders. Further, recent literature has studied innovative tools that can be employed by patients interested in smoking cessation.

SUMMARY

Hyperlipidemia, eating disorders, and smoking are three extremely important problems that negatively impact the lives of children and adolescents. Pediatricians should regularly screen their patients for hyperlipidemia and eating disorders. Practitioners should assist their pediatric patients with the process of smoking cessation.

Associations of individual and family eating patterns during childhood and early adolescence: a multicentre European study of associated eating disorder factors

The objective of this study was to examine whether there is an association between individual and family eating patterns during childhood and early adolescence and the likelihood of developing a subsequent eating disorder (ED). A total of 1664 participants took part in the study. The ED cases (n 879) were referred for assessment and treatment to specialized ED units in five different European countries and were compared to a control group of healthy individuals (n 785). Participants completed the Early Eating Environmental Subscale of the Cross-Cultural (Environmental) Questionnaire, a retrospective measure, which has been developed as part of a European multicentre trial in order to detect dimensions associated with ED in different countries. In the control group, also the General Health Questionnaire-28 (GHQ-28), the semi-structured clinical interview (SCID-I) and the Eating Attitudes Test (EAT-26) were used. Five individually Categorical Principal Components Analysis (CatPCA) procedures were adjusted, one for each theoretically expected factor. Logistic regression analyses indicated that the domains with the strongest effects from the CatPCA scores in the total sample were: food used as individualization, and control and rules about food. On the other hand, healthy eating was negatively related to a subsequent ED. When differences between countries were assessed, results indicated that the pattern of associated ED factors did vary between countries. There was very little difference in early eating behaviour on the subtypes of ED. These findings suggest that the fragmentation of meals within the family and an excessive importance given to food by the individual and the family are linked to the later development of an ED.