ABSTRACT
PURPOSE: Although the EDE-Q is derived from the "gold standard" for the assessment of eating disorders (ED), its factor structure is controversial, particularly in male samples. The aim of the study was to examine the psychometric properties and factor structure of the EDE-Q, as well as to establish a sensitive and specific cut-off point validated by EDE clinical interview. METHODS: A series of Confirmatory Factor Analyses were performed among a representative sample of 796 male university students, of whom 139 were interviewed. Sensitivity and specificity were calculated by receiver-operating characteristic (ROC) analysis to determinate the most appropriate cut-off value. RESULTS: The original factor structure was not confirmed, showing a better fit with a 2-factor solution. For the Spanish male sample, a cut-off ≥ 1.09 for at-risk of ED cases and ≥ 2.41 for clinical cases presents an optimal balance between sensitivity and specificity. CONCLUSIONS: The establishment of specific cut-off points for males may help to reduce the under-diagnosis of ED in this population. LEVEL OF EVIDENCE: III: evidence obtained from well-designed case-control study.
Subject(s)
Feeding and Eating Disorders , Case-Control Studies , Factor Analysis, Statistical , Feeding and Eating Disorders/diagnosis , Humans , Male , Psychometrics , Reproducibility of Results , Students , Surveys and Questionnaires , UniversitiesABSTRACT
The utility of traditional eating disorder measures in the assessment of muscularity-oriented disordered eating has been questioned. To address this limitation, the Muscularity-Oriented Eating Test (MOET) was recently developed and validated in a sample of U.S. college men. We aimed to develop a multicultural Spanish-language version of the MOET for use in Latin American samples and validate its use in a sample of Argentinian college men. Combined translation procedures were used to develop a version suitable for different Spanish-speaking populations. A total of 235 students (Mage = 23.47, SD = 5.61) participated in this study by completing a survey including the MOET. A sub-sample (n = 121) completed the MOET again after 1 week. A confirmatory factor analysis of a re-specified model of the original single-factor MOET, allowing for residual correlation between items associated to dietary rules (items 4-12), resulted in an adequate fit (χ2/df = 2.10, CFI = 0.94, TLI = 0.93, RMSEA 0.05 [90% CI = 0.04, 0.06] SRMR = 0.08). Further, the multicultural Spanish-language version of the MOET yielded evidence of internal consistency (omega = 0.83, 95% CI [0.79, 0.88], Cronbach's α = 0.83), a 1-week Intraclass Correlation Coefficient was considered for test-retest reliability (ICC = 0.82), item analysis, convergent validity with measures of eating disorder psychopathology, body dissatisfaction and weight-related behaviors, as well as for divergent validity with an unrelated construct. The availability of a multicultural Spanish-language version of the MOET may have utility in both clinical and research efforts related to muscularity-oriented disordered eating among Latino men.
Subject(s)
Language , Translations , Adult , Argentina , Humans , Male , Psychometrics/methods , Reproducibility of Results , Surveys and Questionnaires , Young AdultABSTRACT
BACKGROUND: The COVID-19 lockdown has had a significant impact on mental health. Patients with eating disorders (ED) have been particularly vulnerable. AIMS: (1) To explore changes in eating-related symptoms and general psychopathology during lockdown in patients with an ED from various European and Asian countries; and (2) to assess differences related to diagnostic ED subtypes, age, and geography. METHODS: The sample comprised 829 participants, diagnosed with an ED according to DSM-5 criteria from specialized ED units in Europe and Asia. Participants were assessed using the COVID-19 Isolation Scale (CIES). RESULTS: Patients with binge eating disorder (BED) experienced the highest impact on weight and ED symptoms in comparison with other ED subtypes during lockdown, whereas individuals with other specified feeding and eating disorders (OFSED) had greater deterioration in general psychological functioning than subjects with other ED subtypes. Finally, Asian and younger individuals appeared to be more resilient. CONCLUSIONS: The psychopathological changes in ED patients during the COVID-19 lockdown varied by cultural context and individual variation in age and ED diagnosis. Clinical services may need to target preventive measures and adapt therapeutic approaches for the most vulnerable patients.
Subject(s)
COVID-19/prevention & control , COVID-19/psychology , Feeding and Eating Disorders/psychology , Quarantine/psychology , Social Isolation/psychology , Adolescent , Adult , Asia , Child , Europe , Female , Humans , Internationality , Longitudinal Studies , Male , SARS-CoV-2 , Young AdultABSTRACT
PURPOSE: The aim of this article was to validate the Spanish version of the Home Environment Survey (HES-S) and was divided in two studies: (1) to assess the reliability, convergent validity of HES-S in a survey of 145 parents of children with overweight/obesity; (2) to study the magnitude of the association between children's BMI status with the latent scores theoretically defined by the HES model. METHODS: To test the scale and the model, a confirmatory factor analysis (CFA) and a path analysis were carried out among a sample of 156 parents of preadolescents (106 overweight/obesity and 50 normal-weight children). No CFA or EFA were carried out in the validation of the original instrument. RESULTS: Study 1, both the Physical Activity and the Eating Habits components of the scale showed adequate levels of internal consistency for the majority of the scales, except for two. One of them, Healthy Eating Parental Policies (HEP) subscale was reduced after excluded two items, although it did not improve substantially. This model indicated that there was a significant association between the two Eating Habits scales and the child's weight status, but child's weight was not associated with the Physical Activity components. Convergent validity was confirmed by correlations with related variables: family eating habits (F-EAT), parent's physical activity (IPAQ), and children's physical activity (assessed via accelerometers during one week). Study 2, our results replicated the original four factor structure proposed for physical activity (CFI = 0.99; RMSEA = 0.03), but the original factor structure of the eating habits component was not supported. In addition, the relationship of the child's weight status, the Physical Activity components, and the two scales of Eating Habits (Parental Modeling and Policies) was explored with a path analysis showing good fit indices (CFI = 0.95; RMSEA = 0.06). Child's BMI was negatively associated with Healthy Eating Parental Role Modeling (r = - 0.21) and with Healthy Eating Parental Policies (r = - 0.19), but not with the factors of Child's Physical Activity model. CONCLUSION: To our knowledge, this is the first instrument to assess obesogenic family environment in Spanish speaking countries, which is a relevant dimension within a health perspective so as to implement new policies and strategies in obesity tertiary prevention. Overall, the confirmatory factor analysis of the HES-S has only provided additional support for one part related to Physical Activity. In addition, Child's BMI was correlated with scales of Eating Habits but not with Child's Physical Activity factor. These results clearly suggest that further research is warranted. LEVEL III: Case-control analytic study.
Subject(s)
Obesity , Overweight , Body Mass Index , Child , Feeding Behavior , Humans , Parents , Reproducibility of Results , Surveys and QuestionnairesABSTRACT
OBJETIVO: Comparar los niveles de actividad física y sedentarismo en niños con obesidad y normopeso, y analizar el nivel de actividad física del cuidador principal junto con el ambiente familiar. DISEÑO: Estudio caso-control. Emplazamiento: Un centro de salud y colegios de la Comunidad de Madrid. PARTICIPANTES: Un total de 50 niños con obesidad entre 8 y 12 años (GO; P > 97) y sus madres, fueron emparejados por edad, sexo y estatus socioeconómico de sus padres (1:1) con 50 niños con normopeso (GN; P < 85). MEDICIONES PRINCIPALES: Los niveles de actividad física se midieron por acelerometría (ActiGraph GT3X), la actividad física del cuidador principal con el cuestionario de actividad física (IPAQ) y el ambiente con el cuestionario de ambiente familiar (HES-S). RESULTADOS: El grupo GO presentó menos actividad física de tipo vigoroso al compararse con el grupo GN. La actividad física vigorosa en el GO se asoció al modelado y las políticas parentales respecto a la actividad física. Un análisis de regresión múltiple muestra que el 21% de la varianza del estatus de peso de los niños se explicaba por la actividad física vigorosa y el índice de masa corporal materno. CONCLUSIONES: Los niveles de actividad física vigorosa y el ambiente familiar difieren entre los niños con obesidad y normopeso. Por lo tanto, es importante seguir trabajando la conciencia de enfermedad y la promoción de hábitos saludables desde Atención Primaria y el contexto escolar e institucional
OBJECTIVE: The aim of this study is to compare the levels of physical activity and sedentary behaviours in children with obesity and normal weight through accelerometer measures, and analyze the family environment related to physical activity. DESIGN: Case-control study. LOCATION: A health center and colleges of the Community of Madrid. PARTICIPANTS: A total of 50 obese children between 8 and 12 years of age (P > 97) and their mothers were matched by age, sex and socioeconomic status of their parents (1: 1) with 50 children with normopeso (GN; P < 85). MAIN MEASUREMENTS: Physical activity levels were measured by accelerometer (ActiGraph GT3X), levels of physical activity of the primary caregiver were measured through physical activity questionnaire (IPAQ) and the environment in relation to the physical activity was measured by the Home Environment Scale (HES-S). RESULTS: The group GO showed less vigorous physical activity than their peers in the GN group. Vigorous physical activity in the GO group was associated with modeling and parental policies regarding physical activity. A multiple regression analysis revealed that 21% of the variance of weight status of children was explained by sex, vigorous physical activity and maternal body mass index. CONCLUSIONS: The levels of vigorous physical activity and the family environment differ between children with obesity and normal weight. Therefore, it is important to continue working on the awareness of illness and the promotion of healthy habits from Primary Care and the school and institutional context
Subject(s)
Humans , Male , Female , Child , Sedentary Behavior , Motor Activity , Obesity , Parents , Case-Control Studies , Socioeconomic Factors , Surveys and Questionnaires , AccelerometryABSTRACT
Childhood obesity is a growing problem with a complex aetiology, for which multidisciplinary interventions are required. Our programme describes a novel structured psychosocial family-based intervention targeting the emotional regulation in childhood obesity, using a train trip metaphor aimed at improving healthy lifestyles for the family. The aims were (a) to describe the feasibility and acceptability of this psychosocial family-based intervention among children with overweight or obesity in primary care and (b) to examine the effectiveness of the "ENTREN-F" programme (with family intervention) compared with the "ENTREN" programme (without family intervention) among Spanish children regarding anthropometric variables, physical activity, emotional well-being, and family functioning. Children were randomly allocated to either ENTREN-F programme (n = 30) or psychological intervention for children (ENTREN, n = 40), and assessments were carried out over time (T0 baseline vs. T1 post/6-month vs. T2 6-month follow-up). Both parent groups expressed high levels of satisfaction with the interventions. ENTREN-F resulted in higher adherence to treatment and was more effective in improving z-body mass index, reducing children's anxiety, and increasing family adaptability than the ENTREN programme. There were no significant changes in parents' emotional well-being and expressed emotion. Both groups improved in the children's emotional well-being and light physical activity. In summary, this multidisciplinary psychosocial family-based intervention was succesful.
Subject(s)
Emotional Regulation/physiology , Exercise/physiology , Family/psychology , Nutritional Status/physiology , Pediatric Obesity/therapy , Adolescent , Child , Feasibility Studies , Female , Humans , Male , Treatment OutcomeABSTRACT
PURPOSE: The aim of this study was to examine the psychometric properties of the Spanish version of the Experience of Caregiving Inventory (ECI-S), which is designed to assess the caregiver's appraisal of the impact of caring for a relative with a serious mental illness. METHODS: A cross-sectional study was conducted among 320 caregivers of a relative with an eating disorder to examine: (a) descriptive statistics; (b) internal consistency reliability; (c) the fit of the original ten-factor structure of the ECI through exploratory factor analysis, using a semi-confirmatory approach, for each subscale individually, and (d) concurrent validity. A total of 307 caregivers completed the scale. RESULTS: Reliability of the ECI subscales scores was acceptable (α = 0.63-0.89). Results replicated the original ten-factor structure of the instrument. The concurrent validity was supported by correlations of the ECI-negative subscale with psychological distress (GHQ-12, 0.43), and with depression and anxiety (HADS, 0.48 and 0.49, respectively). CONCLUSIONS: The Spanish version of the ECI (ECI-S) demonstrated good psychometric properties in terms of validity and reliability that were similar to the original version. It is an acceptable and valid instrument for assessing the impact on family members of caring for a relative with an eating disorder and can be recommended for use in clinical settings in Spain. LEVEL OF EVIDENCE: Level V, cross-sectional descriptive study.
Subject(s)
Anorexia Nervosa/nursing , Anxiety/psychology , Bulimia Nervosa/nursing , Caregiver Burden/psychology , Caregivers/psychology , Depression/psychology , Adolescent , Adult , Aged , Child , Factor Analysis, Statistical , Feeding and Eating Disorders/nursing , Female , Humans , Male , Middle Aged , Psychological Distress , Psychometrics , Reproducibility of Results , Surveys and Questionnaires , Translations , Young AdultABSTRACT
OBJECTIVE: The aim of this study is to compare the levels of physical activity and sedentary behaviours in children with obesity and normal weight through accelerometer measures, and analyze the family environment related to physical activity. DESIGN: Case-control study. LOCATION: A health center and colleges of the Community of Madrid. PARTICIPANTS: A total of 50 obese children between 8 and 12 years of age (P > 97) and their mothers were matched by age, sex and socioeconomic status of their parents (1: 1) with 50 children with normopeso (GN; P < 85). MAIN MEASUREMENTS: Physical activity levels were measured by accelerometer (ActiGraph GT3X), levels of physical activity of the primary caregiver were measured through physical activity questionnaire (IPAQ) and the environment in relation to the physical activity was measured by the Home Environment Scale (HES-S). RESULTS: The group GO showed less vigorous physical activity than their peers in the GN group. Vigorous physical activity in the GO group was associated with modeling and parental policies regarding physical activity. A multiple regression analysis revealed that 21% of the variance of weight status of children was explained by sex, vigorous physical activity and maternal body mass index. CONCLUSIONS: The levels of vigorous physical activity and the family environment differ between children with obesity and normal weight. Therefore, it is important to continue working on the awareness of illness and the promotion of healthy habits from Primary Care and the school and institutional context.
Subject(s)
Exercise , Family Characteristics , Pediatric Obesity/epidemiology , Sedentary Behavior , Actigraphy/statistics & numerical data , Body Mass Index , Body Weight , Caregivers , Case-Control Studies , Child , Female , Humans , Male , Mothers , Parenting , Regression Analysis , Sex Factors , Social Class , Spain/epidemiologyABSTRACT
Introduction: Psychological and neuroendocrine alterations are typical characteristics in anorexia nervosa patients. The role of adipokines and cytokines as mediators of body systems' adaptations to the patients' abnormal eating behavior is not well understood. The duration of disease seems to be a determinant of nutritional status and associated hormone changes. We aimed to assess whether alterations in adipokines, cytokines and cortisol do already exist in patients with a recent disease onset by means of a case-control study. Methods: Forty-one adolescent female patients on their first-episode and diagnosed with anorexia nervosa, were matched by age and socioeconomic status (SES) (1:1) with healthy girls. Leptin, soluble leptin receptor (sOB-R), adiponectin, cortisol, and the cytokines IL-1β, IL-2, IL-6 and TNF-alfa were examined. Results: The results showed reduced leptin and increased sOB-R and cortisol levels in AN patients. Adiponectin was also increased but opposite to the previous biomarkers did not correlate with BMI Z-score. Serum TNF-alfa and IL-2 showed significantly lower and higher values, respectively, in the AN patients than in the controls. Cortisol showed the strongest correlation with sOB-R (r = 0.436; P = 0.005). Conclusions: Our study confirms previous findings on adipokine and cortisol alterations in AN patients, while overall cytokine results did not show a clear disruption in AN patients with short disease duration. The results highlight the need to disentangle the role of the sOB-R in the interactions between leptin and cortisol secretion
Introducción: Las alteraciones psicológicas y neuroendocrinas son típicas de las pacientes con anorexia nerviosa (AN). El papel de las adipoquinas y citocinas como mediadores de la adaptación del organismo al comportamiento alimentario alterado no es bien conocido. La duración de la enfermedad parece ser un determinante del estado nutricional y de los cambios hormonales asociados. Nuestro objetivo ha sido establecer si existen alteraciones de adipoquinas, citocinas y cortisol en pacientes con un comienzo reciente de la enfermedad en un estudio caso-control. Métodos: Cuarenta y una chicas adolescentes diagnosticadas de AN en su primer episodio fueron emparejadas por edad y estado socioeconómico (1:1) con adolescentes sanas. Se midieron la leptina, el receptor soluble de leptina, la adiponectina, el cortisol y las citocinas IL-1β, IL-2, IL-6 y TNF-alfa. Resultados: Las pacientes con AN mostraron niveles reducidos de leptina y elevados de receptor de leptina y cortisol. La adiponectina también se observó elevada pero, al contrario que los otros marcadores, no correlacionó con el Z-score del índice de masa corporal. Las pacientes mostraron valores de TNF-alfa e IL-2 menores y mayores, respectivamente, que las controles. El cortisol y el receptor de leptina mostraron la correlación más fuerte de todas las observadas (r = 0,436; p = 0,005). Conclusiones: Se confirman los resultados previos de adipoquinas y cortisol en pacientes con AN. Sin embargo, los resultados globales de citocinas no muestran una alteración clara en pacientes con corta duración de la enfermedad. Los resultados apuntan la necesidad de desentrañar el papel del receptor soluble de leptina en las interacciones entre leptina y cortisol
Subject(s)
Humans , Female , Adolescent , Anorexia/diagnosis , Anorexia/physiopathology , Blood Chemical Analysis , Biomarkers/analysis , Leptin/blood , Hydrocortisone/blood , Cytokines/blood , Case-Control Studies , AnthropometryABSTRACT
The recent increase in childhood obesity prevalence rates illustrates the extreme relevance of biological, psychosocial and familial factors implicated in body weight status, which at the moment remain unclear. The study aims to compare biological, psychosocial and familial markers between preadolescents with obesity and their non-overweight peers, and explore the relationship with psychiatric diagnosis on these markers. Both groups were composed of 40% of males with a mean age of 10 years, and no differences in socio-demographic variables were found between groups. No sex differences were found on bio/psycho/family markers. While 48% (n = 24) of the preadolescents with obesity presented a DSM-IV diagnosis (OGD), only 2% (n = 1) of the non-overweight peers (NG) met diagnostic criteria. Significant differences were found for all bio/psycho/family markers among obese preadolescents with the exceptions of cortisol, peptide YY and maternal state-anxiety and depression. The preadolescents with obesity without a diagnosis (OGND) presented greater levels of leptin than NG (p = 0.01). For psychosocial markers, statistically significant differences were found between groups in the majority of the variables (p < 0.01), with the exception of trait anxiety where a tendency towards significance was revealed (p = 0.06). For family markers, we found statistically significant differences in emotional over-involvement (p = 0.01), with NG mothers presenting lower scores than OGD and OGND. Include psychosocial and family factors in obesity intervention programs is necessary. Also, health professionals working with children with obesity must take care to assess the presence of a psychiatric diagnosis amongst this population.
Subject(s)
Biomarkers , Family , Pediatric Obesity/blood , Pediatric Obesity/epidemiology , Pediatric Obesity/etiology , Biomarkers/blood , Biomarkers/metabolism , Case-Control Studies , Child , Cross-Sectional Studies , Family/psychology , Female , Humans , Hydrocortisone/analysis , Hydrocortisone/blood , Male , Mothers/psychology , Pediatric Obesity/psychology , Peptide YY/analysis , Peptide YY/blood , Risk Factors , Socioeconomic Factors , Spain/epidemiologyABSTRACT
Despite an increase in body dissatisfaction and muscularity concerns among Latin American men, there is a paucity of research relating to muscle dysmorphia in this population. In this study we aimed to evaluate, for the first time in Latin America, the factor structure of the Muscle Dysmorphic Disorder Inventory (MDDI; Hildebrandt, Langenbucher, & Schlundt, 2004). A sample of 551 men who exercise completed measures of body dissatisfaction, disordered eating, and the MDDI. Exploratory factor analysis in a first split-half sample revealed a 3-factor solution similar to the original version, which was then tested through confirmatory factor analysis (CFA) in a second split-half sample. A re-specified model (allowing for error correlations between Items 10-13 and 11-13) presented adequate fit. Omega coefficients revealed adequate internal consistency (> .80) for the Drive for Size and Functional Impairment subscales. The internal consistency for the Appearance Intolerance subscale was .74 and .72 across subset samples. Associations with body dissatisfaction, disordered eating, body mass index, and frequency of training and rest days are presented as evidence of construct validity. Finally, multi-group CFA indicated that the model was invariant across type of exercise. Overall, these data suggest that the MDDI is suitable for use in Spanish-speaking Latin American male populations.
Subject(s)
Body Dysmorphic Disorders/diagnosis , Exercise , Muscle, Skeletal , Psychiatric Status Rating Scales/standards , Psychometrics/standards , Adult , Argentina , Humans , Male , Young AdultABSTRACT
INTRODUCTION: Psychological and neuroendocrine alterations are typical characteristics in anorexia nervosa patients. The role of adipokines and cytokines as mediators of body systems' adaptations to the patients' abnormal eating behavior is not well understood. The duration of disease seems to be a determinant of nutritional status and associated hormone changes. We aimed to assess whether alterations in adipokines, cytokines and cortisol do already exist in patients with a recent disease onset by means of a case-control study. METHODS: Forty-one adolescent female patients on their first-episode and diagnosed with anorexia nervosa, were matched by age and socioeconomic status (SES) (1:1) with healthy girls. Leptin, soluble leptin receptor (sOB-R), adiponectin, cortisol, and the cytokines IL-1ß, IL-2, IL-6 and TNF-α were examined. RESULTS: The results showed reduced leptin and increased sOB-R and cortisol levels in AN patients. Adiponectin was also increased but opposite to the previous biomarkers did not correlate with BMI Z-score. Serum TNF-α and IL-2 showed significantly lower and higher values, respectively, in the AN patients than in the controls. Cortisol showed the strongest correlation with sOB-R (r=0.436; P=0.005). CONCLUSIONS: Our study confirms previous findings on adipokine and cortisol alterations in AN patients, while overall cytokine results did not show a clear disruption in AN patients with short disease duration. The results highlight the need to disentangle the role of the sOB-R in the interactions between leptin and cortisol secretion.
Subject(s)
Adipokines/blood , Anorexia Nervosa/blood , Cytokines/blood , Hydrocortisone/blood , Adiponectin/blood , Adolescent , Anorexia Nervosa/diagnosis , Biomarkers/blood , Case-Control Studies , Early Diagnosis , Female , Humans , Interleukin-1beta/blood , Interleukin-2/blood , Interleukin-6/blood , Leptin/blood , Tumor Necrosis Factor-alpha/bloodABSTRACT
Obesity and eating disorders are currently two significant health problems in Mexico. The aim of this study was to examine the effects of an integrated prevention program on university students through an exploratory controlled study that targeted specific predisposing factors of disordered eating and obesity related to healthy eating, physical activity, body image satisfaction and perceived pressure to be thin. A total of 388 university students participated (264 females and 124 males) and were assigned either to an intervention condition or one of the two control conditions (study skills vs. nonintervention); each comprised of a total of eight workshops lasting 90 min. The program did not have any effect on the male students. In contrast, there was an interaction effect for time and group in thin-ideal internalization (η2 = 0.04) and in disordered eating attitudes/behaviours (η2 = 0.03); both showed improvements over time only among the female sample. Though, the effect size was insignificant, which means that the effectiveness of this integrated prevention program was limited. Integrated prevention approaches to eating and weight-related problems are still nascent in Mexico, and further research in this field is warranted so as to fine tune future prevention programs.
Subject(s)
Body Image/psychology , Feeding and Eating Disorders/prevention & control , Students/psychology , Adolescent , Adult , Female , Follow-Up Studies , Humans , Male , Mexico , Program Evaluation , Students/statistics & numerical data , Universities , Young AdultABSTRACT
OBJECTIVE: The eating disorder examination-questionnaire (EDE-Q) is among the most widely used instruments in eating disorder research and clinical practice. However, the underlying structure remains a source of confusion, and contradictory results have emerged in studies among male populations. In the current study, we examined previously proposed models of EDE-Q structure in four community samples of Argentinian men. METHOD: A series of confirmatory factor analyses (CFAs) were performed for five previous factor structure models of the EDE-Q among 232 Argentinian male university students, 277 weightlifters, 275 cross-fit users, and 202 athletes. A multigroup CFA was conducted in the model we retained, to assess measurement invariance across groups. RESULTS: A respecified model of the brief eight-item one-factor proposal provided acceptable fit to the data over the original four-factor structure and three other proposed models. Results from the multigroup CFA showed that the retained model was invariant across samples. CONCLUSION: Our results provide support for retaining a one-factor EDE-Q structure over a multifactor solution for research purposes among male community samples in Argentina. These data underscore the importance of undertaking psychometric assessment of eating disorder symptom measures before their utilization in specific populations.
Subject(s)
Feeding and Eating Disorders/psychology , Psychometrics/methods , Adolescent , Adult , Argentina , Factor Analysis, Statistical , Humans , Male , Middle Aged , Reproducibility of Results , Surveys and Questionnaires , Young AdultABSTRACT
Most studies of eating disorders (ED) among adolescents have relied on the use of self-report questionnaires given its cost-effectiveness compared to interviews approaches. The Eating Disorders Examination Questionnaire (EDE-Q) is one of the most commonly used self-report measures of eating psychopathology, despite issues regarding the underlying latent structure and its validity in this population. Given the lack of validated measures among Hispanic clinical samples, the current study aimed to validate previously suggested models for the adolescent version (EDE-Q-A) among female teenage patients with ED in Spain (Mage = 15.45, SD = 1.59). Results failed to replicate the theoretical 4-factor structure, and a 2-factor model previously validated in a Hispanic-American community sample showed best fit over a 3-factor and a single-factor model. Excellent levels of internal consistency were observed for the two dimensions of the retained model and for the Global Score of the EDE-Q-A. Significant correlations with well-established measures of ED (Eating Disorders Inventory; EDI-2) and self-esteem are presented as evidence for convergent and concurrent validity. Sensitivity analyses showed a similar pattern of association between the retained model of the EDE-Q-A and the EDI-2. Current findings may contribute to development of evidence-based knowledge on ED among Hispanic clinical populations.
Subject(s)
Feeding and Eating Disorders/diagnosis , Self Report , Surveys and Questionnaires/standards , Translating , Adolescent , Female , Humans , Male , Psychometrics/statistics & numerical data , Reproducibility of Results , Self Concept , SpainABSTRACT
Despite the literature suggesting that body dissatisfaction is increasing among males, only few measures on specific body image concerns in men have been validated in Spanish male populations. The aim of this study was to reassess the factor structure of the Spanish versions of the Muscle Dysmorphic Disorder Inventory (MMDI) and the Adonis Complex Questionnaire (ACQ). A cross-sectional study was conducted among 298 Sport Sciences male students to examine: reliability, the factorial structure, and several evidences of validity -concurrent and convergent- of both scales. The questionnaires present adequate reliability. The three-factor structure proposed for the MMDI was replicated. Nevertheless, the confirmatory factor analysis supports a second-order factor structure for the ACQ instead of the three-factor structure proposed. Moreover, the MDDI shows greater association than ACQ with the variables studied. This study represents an advance in the use of adequate and reliable scales of body image tools in the Hispanic population.
Subject(s)
Body Dysmorphic Disorders/diagnosis , Body Dysmorphic Disorders/psychology , Body Image/psychology , Neuropsychological Tests/standards , Students/psychology , Surveys and Questionnaires/standards , Adolescent , Adult , Body Dysmorphic Disorders/epidemiology , Cross-Sectional Studies , Emotions/physiology , Factor Analysis, Statistical , Humans , Male , Muscle, Skeletal/physiology , Psychometrics , Reproducibility of Results , Spain/epidemiology , Young AdultABSTRACT
The aim of this study was to test the hypothesis that a negative reaction to the illness would be reduced through the "Collaborative Care Skills Workshops" programme among Spanish caregivers of relatives with an eating disorder. Caregivers were randomly allocated to either the skill-based workshops (n = 32) or psycho-educational workshops (n = 31), and assessments were carried out over time (T0 vs. T1 vs. T2 ). There were no significant differences between interventions on primary or secondary caregiver outcomes or among the patients themselves. However, caregivers in both interventions showed greater improvement at T2 on accommodating and enabling behaviours and an improvement at T1 in terms of psychological distress and appraisals towards the caregiving experience. Eating pathology, psychological distress, and some indices of psychosocial adjustment were significantly lower among the patients following both interventions (T1 ). Overall, both interventions may be able to help caregivers and patients to decrease their psychological distress. HIGHLIGHTS: Involvement of family members in the treatment could be the best resource for aiding in their relative's recovery. This is the first controlled study to test the effectiveness of the Collaborative Care Skills Workshops in Spanish caregivers. Both interventions could be implemented as both help Spanish caregivers and patients.
Subject(s)
Caregivers/education , Caregivers/psychology , Feeding and Eating Disorders/therapy , Adolescent , Adult , Caregivers/statistics & numerical data , Family/psychology , Feeding and Eating Disorders/psychology , Female , Humans , Male , Middle Aged , Program Evaluation , Spain , Young AdultABSTRACT
OBJECTIVE: Male athletes appear to be at high risk for Eating Disorders (ED), given sport-related pressures. Although in some sports weight loss confers a competitive advantage, men also participate in sports where a large body is considered to enhance performance. In rugby a heavier body has been associated with sports success, however, physical demands vary given the position in the field (forward or back). We aimed to investigate whether ED pathology varied as a function of player position. METHOD: A cross-sectional study was conducted among 203 rugby players (Mage = 21.78, SD = 3.54) in order assess associations between elevated eating pathology given the players' position, and with ED mediating mechanisms (physical comparison and exercise dependence). RESULTS: 8.9% (95% CI: 4.9, 12.8) of the participants presented elevated eating pathology. Players' position, physical comparison and exercise dependence were associated with elevated eating pathology. Forwards tended to endorse binge eating more frequently, and showed higher levels of eating concerns. DISCUSSION: Our findings suggest that ED symptoms differ as a function of player position, and that elevated eating pathology in rugby players is associated with appearance comparison and exercise dependence. Despite the possible implications for prevention and treatment efforts, the clinical validity of the current findings must be confirmed with further research.
Subject(s)
Athletes/psychology , Feeding and Eating Disorders/psychology , Football/psychology , Adult , Cross-Sectional Studies , Humans , Male , Young AdultABSTRACT
The aim was to examine the prevalence of childhood mental disorders in overweight/obese pediatric sample and also to explore the relationship between these pathologies and loss of control eating (LOC). Another aim was to assess the association between psychopathology and severity of obesity. A total of 170 children from different Health Centers were evaluated (84 girls and 86 boys; aged 8 to 12 years). Childhood psychological problems were assessed through a standardized diagnostic interview schedule (K-SADS-R) and by questionnaires (STAIC for anxiety, CDI for depression and ChEAT for disordered eating). Loss of control eating episodes were evaluated through the diagnostic interview. Of the sample, 57.06% of overweight/obese children met a DSM-5 diagnosis, typically an anxiety disorder; and 33.53% of the overweight/obese children presented loss of control eating episodes. We found more pathologic eating attitudes (ChEAT) in children who presented LOC versus children who did not. Finally, the scores obtained in the STAIC correlated positively with z-BMI and a positive association was found between z-BMI and the presence of episodes of LOC. These results highlight the importance of including psychological component in the initial assessment and contribute to the understanding of LOC episodes, which are still underestimated in childhood obesity.