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Measurement of compulsive exercise is important for the study of eating pathology in individuals who regularly participate in sport and exercise. The current study examined the factor structure, internal consistency and validity of the compulsive exercise test (CET) in regular exercisers. Participants were recruited via the internet and from sport clubs (n = 313 adults; M = 32 years; 57% female). A three-factor model for the CET was supported which included the weight control exercise, avoidance and rule-driven behaviour, and mood improvement subscales (fit statistics for the three-factor model: χ2SB= 4.39; CFI =.95; NNFI =.94, RMSEA =.100, 95% CI:.093—.110, AIC = 656.92). The subscales lack of exercise enjoyment and exercise rigidity were not retained. All factors demonstrated acceptable internal consistency with Cronbach's α =.77 to.91. The weight control exercise and avoidance and rule-driven behaviour subscales were significantly related to eating disorder symptoms. Given the association between CET subscales and eating disorder symptoms, the CET three-factor model may be informative when assessing eating pathology in individuals who regularly exercise. [ABSTRACT FROM AUTHOR]

Objective: Clinical perfectionism has been found to be a risk and maintaining factor in eating disorders (EDs), compulsive exercise, and athlete burnout. This study investigated whether an unguided internet cognitive–behavioral treatment (ICBT) for perfectionism would reduce ED pathology, compulsive exercise, and burnout in individuals who engage in regular exercise. Method: Participants were randomly allocated to intervention (n = 38) or waitlist control (n =29). A generalized linear mixed model (GLMM) analysis was conducted pre and post treatment. A follow‐up analysis was conducted with the intervention group at 3 and 6 months. Results: The intervention group experienced a significant reduction in perfectionism (FMPS‐CM: F[1,117] = 17.53, p = < .001, Cohen's d = .82), ED symptomology (EDE‐Q: F[1,55] = 7.27, p = .009,Cohen's d = .53) and compulsive exercise (CET: F[1,116] = 10.33, p < .001,Cohen's d = .63). The changes attained post‐treatment were maintained within the intervention group at 3‐month (FMPS‐CM (t[1,100] = 3.67, p < . 001, Cohen's d = .85) (EDE‐Q (t[1,50] = 2.20, p = .03, Cohen's d = 1.26) and 6‐month follow‐up (FMPS (t[1,100] = 2.74, p = 007, Cohen's d = .70) (EDE‐Q (t[1,50] = 2.18, p = .03, Cohen's d = 1.26). Discussion: The results indicate unguided ICBT for perfectionism can have a significant impact on perfectionism, compulsive exercise, and ED symptomatology. [ABSTRACT FROM AUTHOR]

Objective: The factor structure of the eating disorder examination (EDE) has never been tested in a clinical pediatric sample, and no normative data exist. Method: The factor structure of an adapted EDE was examined in a clinical sample of 665 females aged 9-17 years with anorexia nervosa spectrum (70%), bulimia nervosa spectrum (12%), purging disorder (3%), and unspecified feeding and eating disorders (15%). Results: The original four-factor model was a good fit in a confirmatory factor analysis as well a higher order model with three dimensions of restraint, eating concern, and combined weight concern/ shape concern. Normative data are reported for clinicians to identify the percentiles in which their patients' score. Discussion: The findings support dimensions of restraint, eating concern, weight concern, and shape concern in a clinical pediatric sample. This supports the factorial validity of the EDE, and the norms may assist clinicians to evaluate symptoms in females under 18 years. [ABSTRACT FROM AUTHOR]

Background: Clinical perfectionism is a risk and maintaining factor for anxiety disorders, depression and eating disorders. Aims: The aim was to examine the psychometric properties of the 12-item Clinical Perfectionism Questionnaire (CPQ). Method: The research involved two samples. Study 1 comprised a nonclinical sample (n = 206) recruited via the internet. Study 2 comprised individuals in treatment for an eating disorder (n = 129) and a community sample (n = 80). Results: Study 1 factor analysis results indicated a two-factor structure. The CPQ had strong correlations with measures of perfectionism and psychopathology, acceptable internal consistency, and discriminative and incremental validity. The results of Study 2 suggested the same two-factor structure, acceptable internal consistency, and construct validity, with the CPQ discriminating between the eating disorder and control groups. Readability was assessed as a US grade 4 reading level (student age range 9–10 years). Conclusions: The findings provide evidence for the reliability and validity of the CPQ in a clinical eating disorder and two separate community samples. Although further research is required the CPQ has promising evidence as a reliable and valid measure of clinical perfectionism. [ABSTRACT FROM AUTHOR]

Objective China is undergoing dramatic Westernization, hence may be able to provide unique insights into the role of sociocultural factors in disease. The purpose of this exploratory study was two-fold: to describe the prevalence of screening-detected eating disorders and disordered eating in China at the first occasion of assessment in the large-scale China Health and Nutrition Survey (CHNS) and to explore the associations between dietary practices and disordered eating. Regarding the first objective, participants are provincially representative and in subsequent waves will be followed longitudinally. Method CHNS participants were recruited using multistage, cluster random sampling, beginning in 1989. In this study, participants comprised 259 female adolescents (12-17 years) and 979 women (18-35 years) who participated in the CHNS 2009 survey, which is the first CHNS survey to assess disordered eating. Dietary practice-disordered eating associations were investigated with logistic regression adjusting for age, body mass index, and urbanization. Results Of the participants, 6.3% (95% CI: 4.8, 8.2) of adults and 7.8% (95% CI: 5.0, 12.0) of adolescents had a screening-detected eating disorder. Dietary practices had non-significant associations with disordered eating at the general population level, except for protein consumption among women. There was evidence that skipping meals and a high-fat diet may confer risk. Discussion Screening-detected eating disorders in China are lower in prevalence than in developed countries. Dietary practices had fairly limited associations with disordered eating at the general population level; protein consumption, skipping meals, and a high-fat diet are candidate dietary practice exposures for disordered eating. Copyright © 2014 John Wiley & Sons, Ltd and Eating Disorders Association. [ABSTRACT FROM AUTHOR]

ABSTRACT Background Eating disorders are common but underdiagnosed illnesses. Help-seeking for co-occurring issues, such as anxiety and depression, are common. Objectives To identify the prevalence of eating problems, using the SCOFF, and eating disorders when screening positive on the SCOFF (i.e., ≥2), among patients seeking help for anxiety and depression at a community-based mental health service. Method Patients ( N = 260) consecutively referred and assessed for anxiety and depression treatment were administered the SCOFF screening questionnaire and a semi-structured standardized diagnostic interview during routine intake. Results 18.5% (48/260) scored ≥2 on the SCOFF, indicating eating problems. Of these, 41% (19/48) met criteria for an eating disorder. Thus, overall, 7.3% (19/260) of the sample met criteria for a DSM-IV eating disorder. Those scoring ≥2 on the SCOFF were more likely to: be female ( p = 0.001), younger ( p = 0.003), and have a history of self-harm ( p < 0.001). Discussion This study confirms that eating disorders are a hidden phenomenon in general outpatient mental health. By using a standardized diagnostic interview to establish diagnosis rather than self- or staff-report, the study builds on limited previous findings. The naturalistic study setting shows that screening for eating disorders can be easily built into routine intake practice, and successfully identifies treatment need. © 2013 Wiley Periodicals, Inc. (Int J Eat Disord 2014; 47:422-425) [ABSTRACT FROM AUTHOR]

ABSTRACT Objective To examine child and adolescent differences in the clinical presentation of eating disorders (EDs) at referral to a specialist pediatric program. Method This study compared cognitive, behavioral, and physical and medical features of children (≤12 years) and adolescents (13-18 years) with EDs presenting to a state-wide specialist pediatric ED service over two decades ( N = 656; 8-18 years; 94% female). Results Significant differences were found between the groups. Children were more commonly male ( p < .001), had lower eating pathology scores ( p < .001), were less likely to binge eat ( p = .02), purge ( p < .001) or exercise for shape and weight control ( p < .001), and lost weight at a faster rate than adolescents ( p = .009), whereas adolescents were more likely to present with bulimia nervosa spectrum disorders ( p = .004). Children and adolescents did not differ significantly on mean body mass index z-score, percentage of body weight lost, or indicators of medical compromise ( p > .05). Discussion The clinical presentation of EDs differs among children and adolescents, with eating pathology and behavioral symptoms less prominent among children. Frontline health professionals require knowledge of these differences to assist with early detection, diagnosis, and prognosis. © 2013 Wiley Periodicals, Inc. (Int J Eat Disord 2014; 47:47-53) [ABSTRACT FROM AUTHOR]

ABSTRACT Objective This study examined whether rapid response to enhanced cognitive behavioral therapy (CBT-E) was associated with superior treatment outcomes in a transdiagnostic sample of patients with an eating disorder. Method Participants were 105 patients with a primary eating disorder diagnosis who received individual CBT-E at a community-based outpatient clinic. Patients completed measures of eating disorder and related pathology at baseline and post-treatment. The Eating Disorder Examination-Questionnaire (EDE-Q) was administered at baseline and again, on average, 4.6 weeks after commencing treatment to assess rapid response to CBT-E. Patients achieving reliable change on the EDE-Q at this point were classified as rapid responders. Results No baseline differences distinguished rapid and nonrapid responders. Rapid responders had significantly lower scores on EDE-Q global at post-treatment, were more likely to achieve full remission, and required significantly fewer treatment sessions than nonrapid responders. One-quarter of the nonrapid responders went on to achieve full remission. There were no group differences on measures of anxiety and depression symptoms at the end of treatment. Discussion Early change in treatment is encouraged to achieve the best possible prognosis in CBT-E. Those who did not achieve rapid response still had an overall significant improvement in symptoms from pretreatment to post-treatment, but a lower rate of full remission. Nonrapid responders are an important group of patients to study because they offer researchers an opportunity to improve clinical decision-making and treatment outcomes for patients who are at risk of suboptimal response. © 2013 Wiley Periodicals, Inc.(Int J Eat Disord 2013; 46:764-770) [ABSTRACT FROM AUTHOR]

ABSTRACT Objective The aim of this study was to examine parent-youth concordance in reporting of eating disorder pathology, as assessed by the Eating Disorder Examination (EDE) in a clinical pediatric sample. Method The sample comprised 619 parent-youth dyads of youth (8-18 years) presenting for treatment at a specialist eating disorder clinic. A cross-sectional correlational design was used to examine the association between parent and youth symptom reports. Results On the whole, parent-youth inter-rater agreement was poor to moderate. Agreement was acceptable for the presence of behavioral symptoms, with the exception of excessive exercise (PAK = 0.48-0.98). There was poor inter-rater agreement on frequency of behavioral symptoms, with parents providing lower estimates than youth (ICC = 0.07-0.52). Although we predicted that inter-rater agreement on cognitive symptoms would by higher with adolescents than children, both groups were discordant with parent reports. Younger children identified less severe eating disorder cognitions than parents and the opposite occurred for adolescents. An anorexia nervosa presentation and lower malnutrition were not associated with lower inter-rater agreement, as might have been expected through ego syntonicity. Youth with bulimia nervosa presentations reported significantly higher severity of cognitive symptoms and more frequent disordered eating behaviors compared with their parents. Discussion Results support the utility of parent-youth assessment via the EDE to obtain a wider clinical picture of eating disorder psychopathology in children and adolescents, particularly for younger children. Clinical implications pertinent to administration of the EDE and parent literacy regarding eating disorder symptoms are discussed. © 2013 Wiley Periodicals, Inc. (Int J Eat Disord 2013; 46:617-625) [ABSTRACT FROM AUTHOR]

ABSTRACT Objective In light of prior inconsistent findings, this study revisits the relationship between weight suppression and treatment outcome in bulimia nervosa. Aside from differences in methodology, we propose that moderator effects may assist the field in interpreting previous inconsistency. In this study, we considered moderators that might place individuals at risk of broad cognitive and biobehavioral mechanisms implicated in weight (dys)regulation and binge eating, and that within the context of a history of weight suppression, might be associated with especially poor outcomes. Method Participants were 117 female outpatients aged 16-54 years ( M = 25.5) with bulimic disorders treated with enhanced cognitive behavioral therapy. Results Logistic regression indicated that higher pretreatment weight suppression did not predict drop-out or poor treatment outcome (nonabstinence from binging and purging). Moderators of parental history of overweight, childhood body shape, pretreatment body mass index, and the difference between highest and lowest ever adult body weight were analyzed, but no moderator effects were apparent. Discussion This study, along with other negative studies, calls into question the association between weight suppression and treatment outcome. We maintain that moderators may account for inconsistencies, but no candidates were identified in this study. Moderator models could assist us to refine conceptualizations of why some patients high in weight suppression may be vulnerable to poor treatment adherence and outcome and to establish clinical interventions that enhance prognosis. © 2013 Wiley Periodicals, Inc. (Int J Eat Disord 2013; 46:586-593) [ABSTRACT FROM AUTHOR]

Objective Traditionally, drop-out has been investigated subsequent to treatment entry; yet some individuals 'exit early,' attending assessment but failing to commence the treatment offered. Early exit burdens administrative and clinical resources and means that individuals may not receive the care needed for recovery. This study aimed to describe the prevalence and characteristics associated with early exit at a statewide, outpatient eating disorder service. Method From a pool of 972 consecutive referrals of adults and youth (16+ years), two groups were formed; an 'early exit' group of individuals who attended assessment but chose to exit the service prior to treatment entry and a 'non-early exit' group that attended assessment and entered treatment. The groups were compared on sociodemographic, clinical, and administrative features. Results The prevalence of early exit was 18.7%. The early exit group exhibited less pathology compared with the non-early exit group; specifically, a lower presence of Axis I comorbidity ( p = .04) and self-induced vomiting ( p = .04). Discussion The findings, considered in the context of previous research, suggest that there are no measured features to date that are robustly associated with early exit from outpatient eating disorder services. Future research should investigate decision-making processes at assessment, to inform patient-centered approaches that optimize transition to treatment. © 2013 by Wiley Periodicals, Inc. (Int J Eat Disord 2013; 46:553-559) [ABSTRACT FROM AUTHOR]

Objectives: To determine whether a variant bulimic-type presentation, whereby one meets criteria for bulimia nervosa (BN) except that binge eating episodes are not objectively large (i.e., 'subjective bulimia nervosa,' SBN), has comparable clinical severity to established eating disorders, particularly BN. Method: Treatment-seeking adults with BN ( N = 112), SBN ( N = 28), anorexia nervosa restricting type (AN-R) ( N = 45), and AN-binge/purge type (AN-B/P) ( N = 24) were compared. Results: Overall, SBN could not be meaningfully distinguished from BN. SBN and BN had equivalent eating pathology, depression and anxiety symptoms, low quality of life, impulsivity, Axis I comorbidity, and lifetime psychiatric history, and comparable clinical severity to AN-R and AN-B/P. Discussion: Individuals with SBN, differing from BN only by the smaller size of their binge eating episodes, had a form of eating disorder comparable in clinical severity to threshold AN and BN and warranting clinical attention. Health professionals and the community require greater awareness of this variant to optimize detection, treatment-seeking, and outcomes. © 2012 by Wiley Periodicals, Inc. (Int J Eat Disord 2013) [ABSTRACT FROM AUTHOR]

Objective To determine whether an outreach community-based training program on eating disorders enhances perceived capacity of rural health and education professionals to respond to and manage eating disorders. Design Survey conducted upon completion of outreach training. Setting Rural Western Australia. Participants Health and education professionals working in rural Western Australia. Main outcome measures Questionnaire responses analysed via descriptive statistics and inferential tests. Results There was a significant increase in perceived ability to identify, support and/or treat people with eating disorders among health and education professionals. Conclusions Outreach training up-skilled rural gatekeepers and introduced systemic health system benefits of increased consultation and liaison, a fine-tuning of referral processes, a reduction in hospital admissions and better uptake of local services by patients discharged from hospital. [ABSTRACT FROM AUTHOR]

Quality of life (QOL) is the degree of enjoyment and satisfaction experienced in life, and embraces emotional well-being, physical health, economic and living circumstances, and work satisfaction. QOL recovery with eating disorder treatment has received sparse attention, and until now, no study has investigated QOL recovery with enhanced cognitive behaviour therapy (CBT-E). Patients ( n = 196) admitted to a specialist eating disorders outpatient programme and receiving CBT-E completed measures of QOL, eating disorder psychopathology, depression, anxiety and self-esteem, before and after treatment. QOL at intake was compared with community norms, and QOL below the norm was predicted from sociodemographic and clinical correlates with logistic regression. Baseline QOL below the norm was associated with depression and anxiety Axis I comorbidity, and severity of depressive symptoms. Predictors of post-treatment QOL were baseline QOL and level of depressive symptoms and self-esteem at post-treatment. CBT-E was associated with gains in QOL over the course of treatment, in addition to eating disorder symptom relief. Copyright © 2012 John Wiley & Sons, Ltd and Eating Disorders Association. [ABSTRACT FROM AUTHOR]