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Huang Z, Huang J, Leung CK, Zhang CJ, Akinwunmi B, Ming WK. Hemorrhoidal disease and its genetic association with depression, bipolar disorder, anxiety disorders, and schizophrenia: a bidirectional mendelian randomization study. Hum Genomics 2024; 18:27. [PMID: 38509615 PMCID: PMC10956248 DOI: 10.1186/s40246-024-00588-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 02/21/2024] [Indexed: 03/22/2024] Open
Abstract
BACKGROUND Hemorrhoids and psychiatric disorders exhibit high prevalence rates and a tendency for relapse in epidemiological studies. Despite this, limited research has explored their correlation, and these studies are often subject to reverse causality and residual confounding. We conducted a Mendelian randomization (MR) analysis to comprehensively investigate the association between several mental illnesses and hemorrhoidal disease. METHODS Genetic associations for four psychiatric disorders and hemorrhoidal disease were obtained from large consortia, the FinnGen study, and the UK Biobank. Genetic variants associated with depression, bipolar disorder, anxiety disorders, schizophrenia, and hemorrhoidal disease at the genome-wide significance level were selected as instrumental variables. Screening for potential confounders in genetic instrumental variables using PhenoScanner V2. Bidirectional MR estimates were employed to assess the effects of four psychiatric disorders on hemorrhoidal disease. RESULTS Our analysis revealed a significant association between genetically predicted depression and the risk of hemorrhoidal disease (IVW, OR=1.20,95% CI=1.09 to 1.33, P <0.001). We found no evidence of associations between bipolar disorder, anxiety disorders, schizophrenia, and hemorrhoidal disease. Inverse MR analysis provided evidence for a significant association between genetically predicted hemorrhoidal disease and depression (IVW, OR=1.07,95% CI=1.04 to 1.11, P <0.001). CONCLUSIONS This study offers MR evidence supporting a bidirectional causal relationship between depression and hemorrhoidal disease.
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Affiliation(s)
- Zhiguang Huang
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, Hong Kong SAR, China
| | - Jian Huang
- Singapore Institute for Clinical Sciences (SICS), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Chun Kai Leung
- Department of Public and International Affairs, City University of Hong Kong, Hong Kong SAR, China
| | - Casper Jp Zhang
- School of Public Health, The University of Hong Kong, Hong Kong SAR, China
| | - Babatunde Akinwunmi
- Maternal-Fetal Medicine Unit, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Wai-Kit Ming
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, Hong Kong SAR, China.
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Bazo Perez M, Hayes TB, Frazier LD. Beyond generalized anxiety: the association of anxiety sensitivity with disordered eating. J Eat Disord 2023; 11:173. [PMID: 37784155 PMCID: PMC10544544 DOI: 10.1186/s40337-023-00890-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Accepted: 09/12/2023] [Indexed: 10/04/2023] Open
Abstract
BACKGROUND Anxiety and eating disorders (EDs) are rising at alarming rates. These mental health disorders are often comorbid, yet the factors associated with their comorbidity are not well understood. The present study examined a theoretical model of the pathways and relative associations of anxiety sensitivity (AS) with different dimensions of ED risk, controlling for generalized anxiety. METHODS Participants (N = 795) were undergraduate students with an average age of 21 (SD = 4.02), predominantly female (71%), and Hispanic (71.8%). Participants completed an online survey with established measures of AS (i.e., Anxiety Sensitivity Index-3; ASI-3), general anxiety (i.e., Beck Anxiety Inventory; BAI), and eating behaviors (i.e., Eating Attitudes Test-26; EAT-26). RESULTS The results of our structural equation models indicated that AS subscales were significantly associated with dimensions of the EAT-26, even when controlling for generalized anxiety. Specifically, the ASI-3 factors reflecting cognitive and social concerns provided the most consistent significant associations with EDs. Whereas reporting higher cognitive concerns was associated with higher ED symptoms (e.g., reporting the urge to vomit after a meal), reporting higher social concerns was associated with fewer ED symptoms. These differential results may suggest risk and resilience pathways and potential protective or buffering effects of social concerns on ED risk. DISCUSSION Findings advance understanding of the role of AS in the comorbidity of anxiety and EDs, demonstrating the strong association of AS with ED pathology. These findings provide cognitive indicators for transdiagnostic therapeutic intervention in order to reduce the risk of EDs.
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Affiliation(s)
- Maria Bazo Perez
- Department of Psychology, Florida International University, 11200 SW 8th Street, Miami, FL, 33199, USA.
| | - Timothy B Hayes
- Department of Psychology, Florida International University, 11200 SW 8th Street, Miami, FL, 33199, USA
| | - Leslie D Frazier
- Department of Psychology, Florida International University, 11200 SW 8th Street, Miami, FL, 33199, USA
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Beckmann EA, Aarnio-Peterson CM, Jastrowski Mano KE. Advancing the Assessment and Treatment of Comorbid Pediatric Chronic Functional Abdominal Pain (CFAP) and Restrictive Eating Disorders. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1539. [PMID: 37761500 PMCID: PMC10527586 DOI: 10.3390/children10091539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 09/03/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023]
Abstract
The aim of this review is to heighten awareness of the association between chronic functional abdominal pain (CFAP) and restrictive eating disorders (ED) in adolescents. We describe current diagnostic practices and propose future research efforts to improve the assessment and treatment of comorbid CFAP and restrictive EDs. A narrative review of the literature on CFAP and EDs was performed using PubMed, JSTOR, ScienceDirect, and PsycINFO and the following search terms: 'restrictive eating disorders', 'chronic functional abdominal pain', 'chronic pain' 'treatment' 'diagnosis' and 'adolescents'. Published studies on restrictive EDs and CFAP from May 2008 to March 2023 were included. Ascribable to the overlap in etiology and symptom presentation, adolescents with chronic pain are significantly less likely to have their ED pathology promptly identified by providers compared to adolescents without comorbid chronic pain. This highlights the importance of the time sensitive and accurate identification of EDs in adolescents with CFAP. Overall, assessment methods are limited and EDs take longer to be identified in adolescents with comorbid CFAP. Future efforts should address diagnostic practices in pediatric settings and improve the communication among medical and mental health providers in order to promote the rapid and effective diagnosis and treatment of comorbid CFAP and EDs.
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Affiliation(s)
- Emily A. Beckmann
- Department of Psychology, University of Cincinnati, Cincinnati, OH 45221, USA;
| | - Claire M. Aarnio-Peterson
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA;
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Broad and Narrow Transdiagnostic Risk Factors in Eating Disorders: A Preliminary Study on an Italian Clinical Sample. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19116886. [PMID: 35682468 PMCID: PMC9180279 DOI: 10.3390/ijerph19116886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 05/30/2022] [Accepted: 06/02/2022] [Indexed: 12/04/2022]
Abstract
Eating disorders are multifaceted psychopathologies and the transdiagnostic approach is currently considered a useful framework to understand their complexity. This preliminary study aimed to investigate both broad (i.e., intolerance of uncertainty and emotion dysregulation) and narrow (i.e., extreme body dissatisfaction) transdiagnostic risk factors underlying eating disorders. 50 Italian female patients seeking treatment for an eating disorder were involved (Mage = 31.6 years ± 12.8, 18–65). They completed self-report measures assessing emotion regulation difficulties, intolerance of uncertainty, extreme body dissatisfaction, general psychological distress, and eating disorder symptomatology. To explore whether the abovementioned transdiagnostic factors predicted patients’ psychological distress and eating disorder symptoms, two linear regressions were performed. Emotion dysregulation emerged as the only significant predictor of distress, while extreme body dissatisfaction was the only significant predictor of overall eating disorder symptomatology. Then, to analyze the differences between patients with anorexia nervosa and bulimia nervosa in intolerance of uncertainty and emotion regulation problems, t-tests were conducted. The two groups differed significantly in intolerance of uncertainty levels only, with higher scores obtained by patients with anorexia nervosa. Overall, our findings suggest that emotion dysregulation and extreme body dissatisfaction may be relevant constructs in eating disorders in general, while intolerance of uncertainty may be more involved in restrictive eating disorders. The clinical implications of such results are discussed.
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Ramalho SM, Trovisqueira A, de Lourdes M, Gonçalves S, Ribeiro I, Vaz AR, Machado PPP, Conceição E. The impact of COVID-19 lockdown on disordered eating behaviors: the mediation role of psychological distress. Eat Weight Disord 2022; 27:179-188. [PMID: 33713336 PMCID: PMC7955211 DOI: 10.1007/s40519-021-01128-1] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 01/22/2021] [Indexed: 12/21/2022] Open
Abstract
PURPOSE This study aimed to explore the early associations between the experienced psychosocial impact of the COVID-19 pandemic crisis during lockdown, depressive symptomatology, anxiety/stress levels, and disordered eating behaviors in adults during a first COVID-19 lockdown period. METHODS This was a community-based cross-sectional study assessing 254 Portuguese adults (82.7% women; 35.82 ± 11.82 years) 1 week after the end of the first mandatory COVID-19 lockdown in Portugal. An online survey was conducted to evaluate psychological distress, disordered eating, and psychosocial impact of the COVID-19 pandemic. Pearson correlations and Structural Equation Modeling were performed. RESULTS Participants reported the presence of meal skipping (52.8%), grazing eating behavior (80.9%), overeating (81.0%), loss of control over eating (47.2%), and binge eating episodes (39.2%) during lockdown. Structural equation modeling analyses, controlling for age and sex, indicated that there was a significant indirect effect of the experienced psychosocial impact of COVID-19 pandemic on disordered eating behaviors mediated through psychological distress. CONCLUSION The psychosocial impact of the COVID-19 pandemic crisis may lead to disordered eating, and this relation may occur through the elevation of psychological distress. These findings can be used to inform interventions, to enhance mental health and manage disordered eating during similar future situations. Level of evidence V: cross-sectional descriptive study.
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Affiliation(s)
- Sofia M Ramalho
- Psychotherapy and Psychopathology Research Unit, Psychology Research Centre, School of Psychology, University of Minho, Campus Gualtar, 4710-057, Braga, Portugal.
| | - Ana Trovisqueira
- Psychotherapy and Psychopathology Research Unit, Psychology Research Centre, School of Psychology, University of Minho, Campus Gualtar, 4710-057, Braga, Portugal
| | - Marta de Lourdes
- Psychotherapy and Psychopathology Research Unit, Psychology Research Centre, School of Psychology, University of Minho, Campus Gualtar, 4710-057, Braga, Portugal
| | - Sónia Gonçalves
- Psychotherapy and Psychopathology Research Unit, Psychology Research Centre, School of Psychology, University of Minho, Campus Gualtar, 4710-057, Braga, Portugal
| | - Inês Ribeiro
- Psychotherapy and Psychopathology Research Unit, Psychology Research Centre, School of Psychology, University of Minho, Campus Gualtar, 4710-057, Braga, Portugal
| | - Ana R Vaz
- Psychotherapy and Psychopathology Research Unit, Psychology Research Centre, School of Psychology, University of Minho, Campus Gualtar, 4710-057, Braga, Portugal
| | - Paulo P P Machado
- Psychotherapy and Psychopathology Research Unit, Psychology Research Centre, School of Psychology, University of Minho, Campus Gualtar, 4710-057, Braga, Portugal
| | - Eva Conceição
- Psychotherapy and Psychopathology Research Unit, Psychology Research Centre, School of Psychology, University of Minho, Campus Gualtar, 4710-057, Braga, Portugal
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Jiménez-Murcia S, Granero R, Moragas L, Steiger H, Israel M, Aymamí N, Gómez-Peña M, Sauchelli S, Agüera Z, Sánchez I, Riesco N, Penelo E, Menchón JM, Fernández-Aranda F. Differences and Similarities Between Bulimia Nervosa, Compulsive Buying and Gambling Disorder. EUROPEAN EATING DISORDERS REVIEW 2014; 23:111-8. [DOI: 10.1002/erv.2340] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Revised: 11/21/2014] [Accepted: 11/24/2014] [Indexed: 12/22/2022]
Affiliation(s)
- Susana Jiménez-Murcia
- Department of Psychiatry; Bellvitge University Hospital-IDIBELL; Barcelona Spain
- Ciber Fisiopatología de la Obesidad y Nutrición (CIBEROBN); Instituto de Salud Carlos III; Madrid Spain
| | - Roser Granero
- Ciber Fisiopatología de la Obesidad y Nutrición (CIBEROBN); Instituto de Salud Carlos III; Madrid Spain
- Departament de Psicobiologia i Metodologia de les Ciències de la Salut; Universitat Autònoma de Barcelona; Barcelona Spain
| | - Laura Moragas
- Department of Psychiatry; Bellvitge University Hospital-IDIBELL; Barcelona Spain
| | - Howard Steiger
- Douglas Mental Health University Institute; Montreal Canada
| | - Mimi Israel
- Douglas Mental Health University Institute; Montreal Canada
| | - Neus Aymamí
- Department of Psychiatry; Bellvitge University Hospital-IDIBELL; Barcelona Spain
| | - Mónica Gómez-Peña
- Department of Psychiatry; Bellvitge University Hospital-IDIBELL; Barcelona Spain
| | - Sarah Sauchelli
- Department of Psychiatry; Bellvitge University Hospital-IDIBELL; Barcelona Spain
| | - Zaida Agüera
- Department of Psychiatry; Bellvitge University Hospital-IDIBELL; Barcelona Spain
| | - Isabel Sánchez
- Department of Psychiatry; Bellvitge University Hospital-IDIBELL; Barcelona Spain
| | - Nadine Riesco
- Department of Psychiatry; Bellvitge University Hospital-IDIBELL; Barcelona Spain
| | - Eva Penelo
- Departament de Psicobiologia i Metodologia de les Ciències de la Salut; Universitat Autònoma de Barcelona; Barcelona Spain
| | - José M. Menchón
- Department of Psychiatry; Bellvitge University Hospital-IDIBELL; Barcelona Spain
- Ciber de Salud Mental (CIBERSAM); Instituto Salud Carlos III; Madrid Spain
| | - Fernando Fernández-Aranda
- Department of Psychiatry; Bellvitge University Hospital-IDIBELL; Barcelona Spain
- Ciber Fisiopatología de la Obesidad y Nutrición (CIBEROBN); Instituto de Salud Carlos III; Madrid Spain
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Lee JH, Kim HE, Kang JH, Shin JY, Song YM. Factors associated with hemorrhoids in korean adults: korean national health and nutrition examination survey. Korean J Fam Med 2014; 35:227-36. [PMID: 25309703 PMCID: PMC4192796 DOI: 10.4082/kjfm.2014.35.5.227] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2013] [Accepted: 08/12/2014] [Indexed: 12/21/2022] Open
Abstract
Background Although hemorrhoids are one of the most common anal diseases among Koreans, risk factors for hemorrhoids have not been well identified. Methods We analyzed the data from the 4th Korean National Health and Nutrition Examination Survey (KNHANES) between 2007 and 2009. Study subjects were 17,228 participants of KNHANES who were aged 19 years or older. Logistic regression analysis was conducted to evaluate associations between hemorrhoids and probable risk factors. Results Overall prevalence of hemorrhoids among study subjects was 14.4%, being more prevalent among women (15.7%) than among men (13.0%). Obesity and abdominal obesity were associated with a higher risk of hemorrhoids with odds ratio (OR) (95% confidence intervals, 95% CI) of 1.13 (1.01 to 1.26) and 1.16 (1.04 to 1.30), respectively. Both self-reported depression (OR, 1.83; 95% CI, 1.62 to 2.08) and physician diagnosed depression (OR, 1.71; 95% CI, 1.35 to 2.17) were associated with significantly higher risk of hemorrhoids. No regular walking (OR, 1.11; 95% CI, 1.00 to 1.23) and experience of pregnancy (OR, 1.62; 95% CI, 1.17 to 2.25) for women were also associated with higher risk of hemorrhoids. However, educational level, alcohol consumption, physical activities, diabetes mellitus, hypertension, fiber, fat intake, and energy intake were not associated with a risk of hemorrhoids. Low quality of life assessed with EuroQol-5 Dimension and EuroQol-Visual Analogue Scale was significantly associated with hemorrhoids. Conclusion This nationwide cross-sectional study of Korean adults suggests that obesity, abdominal obesity, depression, and past pregnancy may be risk factors for hemorrhoids and hemorrhoids affect quality of life negatively.
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Affiliation(s)
- Jong-Hyun Lee
- Department of Family Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hyo-Eun Kim
- Department of Family Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Ji-Hun Kang
- Department of Family Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jin-Young Shin
- Department of Family Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yun-Mi Song
- Department of Family Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Petersson S, Perseius KI, Johnsson P. Perfectionism and sense of coherence among patients with eating disorders. Nord J Psychiatry 2014; 68:409-15. [PMID: 24228777 DOI: 10.3109/08039488.2013.851738] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND There is a substantial body of research on eating disorders and perfectionism. Also there are several studies on eating disorders and sense of coherence (SOC), but studies regarding all three subjects are sparse. Perfectionism and the degree of SOC are considered central and aggravating aspects of psychiatric conditions, not least in relation to eating disorders. AIMS The present study aimed to describe the relationship between perfectionism as operationalized by Garner in the Eating Disorder Inventory-2 and SOC as defined by Antonovsky in the SOC-29 scale. The hypothesis was that SOC should be negatively associated with perfectionism. METHODS Data from the two self-measuring instruments collected from 95 consecutively recruited eating disorder outpatients were analysed with descriptive and inferential statistics. RESULTS The patients in the present study scored consistently with other Swedish eating disorder samples on the Perfectionism subscale in the Eating Disorder Inventory-2 (EDI-P) and on the SOC-29, indicating a higher degree of perfectionism and weaker SOC than normal population groups. Perfectionism was significantly correlated to SOC. The correlation was negative, confirming the study hypothesis. The hypothesis was further confirmed in a subgroup analysis comparing patients with different degrees of SOC related to their EDI-P scores. CONCLUSIONS Perfectionism is associated with SOC in patients with eating disorders. CLINICAL IMPLICATIONS The clinical implications derived from the study could be a recommendation to focus on the SOC in patients with an eating disorder with the hope of lowering the patients' perfectionism as well.
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Affiliation(s)
- Suzanne Petersson
- Suzanne Petersson, clinical psychologist, M.Sc., AnorexiBulimiCenter, Division of Psychiatry, Kalmar County Council and Department of Psychology, Lund University , Lund , Sweden
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Guillén V, Santos B, Yllá L, Bulbena A, Bilbao J, Fernández E, de Lazarraga IP, González-Pinto AM, González-Pinto A. Depressive dimensions and item response analysis of the Hamilton Depression Rating Scale-17 in eating disorders. Compr Psychiatry 2012; 53:396-402. [PMID: 21741039 DOI: 10.1016/j.comppsych.2011.05.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2011] [Accepted: 05/23/2011] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Most patients having eating disorders (EDs) experience depressive symptoms. To date, there have been few reports about the different depressive dimensions in EDs. OBJECTIVE The aim of this study was to investigate the dimensions of depressive symptoms and highlight the distribution of the symptoms. The psychometric properties of these measures were tested using item response theory methods. METHODS A total of 103 consecutively admitted inpatients and outpatients who met the Diagnostic and Statistical Manual of Mental Disorders, Revised Fourth Edition, criteria for anorexia nervosa, bulimia nervosa, and EDs not otherwise specified were rated with the Hamilton Depression Rating Scale (HDRS-17). A factor analysis of the HDRS-17 was carried out with the Cf-varimax rotation. RESULTS Factor analysis showed 2 independent and clinically interpretable factors corresponding to "anxious depression" and "somatic complaints" that constituted the core of depression. For the HDRS-17, item response theory analyses revealed that most of the items were maximally related to the core concept of depression and provided a good functioning. The 17 items were distributed in almost the same way as in the factor analyses found by other authors with different clinical groups. We conclude therefore that for the sample of EDs, 2 factors constitute the core symptoms of depression and most of the items provided a good functioning.
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Affiliation(s)
- Virginia Guillén
- Department of Neurosciences, Psychiatry, University of the Basque Country, Spain.
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Konstantellou A, Campbell M, Eisler I, Simic M, Treasure J. Testing a cognitive model of generalized anxiety disorder in the eating disorders. J Anxiety Disord 2011; 25:864-9. [PMID: 21632204 DOI: 10.1016/j.janxdis.2011.04.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2010] [Revised: 04/19/2011] [Accepted: 04/19/2011] [Indexed: 11/25/2022]
Abstract
Generalized anxiety disorder (GAD) is one of the most common comorbid disorders found in individuals with eating disorders. Despite this, little is known of shared vulnerability factors between the two disorders. The aim of the present study was to examine the four main components of a cognitive model for GAD in the eating disorders. One hundred and sixty-two females took part. Three groups were formed comprising of 19 participants with an eating disorder and GAD, 70 with an eating disorder without GAD and 73 healthy controls. All completed self-report questionnaires that measured eating attitudes, levels of GAD, intolerance of uncertainty, positive beliefs about worry, negative problem orientation, and cognitive avoidance. Participants with an eating disorder and GAD scored the highest on all four components when compared to healthy individuals and on most components when compared to those with an eating disorder. Participants with an eating disorder without GAD scored higher on all components compared to healthy controls. Findings extend our understanding of shared vulnerability factors between the eating disorders and GAD.
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Affiliation(s)
- Anna Konstantellou
- Section of Family Therapy, Institute of Psychiatry, King's College London, De Crespigny Park, London, UK.
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Aigner M, Treasure J, Kaye W, Kasper S. World Federation of Societies of Biological Psychiatry (WFSBP) guidelines for the pharmacological treatment of eating disorders. World J Biol Psychiatry 2011; 12:400-43. [PMID: 21961502 DOI: 10.3109/15622975.2011.602720] [Citation(s) in RCA: 119] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVES The treatment of eating disorders is a complex process that relies not only on the use of psychotropic drugs but should include also nutritional counselling, psychotherapy and the treatment of the medical complications, where they are present. In this review recommendations for the pharmacological treatment of eating disorders (anorexia nervosa (AN), bulimia nervosa (BN), binge eating disorder (BED)) are presented, based on the available literature. METHODS The guidelines for the pharmacological treatment of eating disorders are based on studies published between 1977 and 2010. A search of the literature included: anorexia nervosa bulimia nervosa, eating disorder and binge eating disorder. Many compounds have been studied in the therapy of eating disorders (AN: antidepressants (TCA, SSRIs), antipsychotics, antihistaminics, prokinetic agents, zinc, Lithium, naltrexone, human growth hormone, cannabis, clonidine and tube feeding; BN: antidepressants (TCA, SSRIs, RIMA, NRI, other AD), antiepileptics, odansetron, d-fenfluramine Lithium, naltrexone, methylphenidate and light therapy; BED: antidepressants (TCA, SSRIs, SNRIs, NRI), antiepileptics, baclofen, orlistat, d-fenfluramine, naltrexone). RESULTS In AN 20 randomized controlled trials (RCT) could be identified. For zinc supplementation there is a grade B evidence for AN. For olanzapine there is a category grade B evidence for weight gain. For the other atypical antipsychotics there is grade C evidence. In BN 36 RCT could be identified. For tricyclic antidepressants a grade A evidence exists with a moderate-risk-benefit ratio. For fluoxetine a category grade A evidence exists with a good risk-benefit ratio. For topiramate a grade 2 recommendation can be made. In BED 26 RCT could be identified. For the SSRI sertraline and the antiepileptic topiramate a grade A evidence exists, with different recommendation grades. CONCLUSIONS Additional research is needed for the improvement of the treatment of eating disorders. Especially for anorexia nervosa there is a need for further pharmacological treatment strategies.
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Affiliation(s)
- Martin Aigner
- Department of Psychiatry and Psychotherapy, Medical University Vienna (MUW), Vienna, Austria.
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Amianto F, Abbate-Daga G, Morando S, Sobrero C, Fassino S. Personality development characteristics of women with anorexia nervosa, their healthy siblings and healthy controls: What prevents and what relates to psychopathology? Psychiatry Res 2011; 187:401-8. [PMID: 21095017 DOI: 10.1016/j.psychres.2010.10.028] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2009] [Revised: 10/26/2010] [Accepted: 10/27/2010] [Indexed: 10/18/2022]
Abstract
This exploratory study assessed attachment and personality in anorexic women, non-affected siblings, and healthy controls, examining correlations with psychopathology. Thirty-eight anorexic subjects (31 females), thirty-one siblings (22 females), and fifty controls (35 females) participated. Personality development characteristics were assessed using the Attachment Style Questionnaire (ASQ), Temperament and Character Inventory (TCI), Eating Disorders Inventory (EDI-2), Symptom Checklist-90 (SCL-90), and other inventories for clinical assessment of EDs. Both anorexic probands and their siblings described lower maternal care and higher maternal overprotection than did controls. Healthy siblings were more similar to controls, but had lower scores than either controls or affected siblings on preoccupation with relationships (P<0.005) and higher scores than controls on self-transcendence (P<0.015) and obsessive-compulsive traits (P<0.025). Logistic regression indicated that need for approval, persistence, resourcefulness, self-transcendence, state anger, pursuit of thinness, interpersonal distrust, social insecurity, and binge eating differentiated anorexic probands from siblings. The need for approval was related to several psychopathological characteristics. Low preoccupation with relationships, low need for approval, and high self-transcendence may have protected siblings from family and environmental stressors. High need for approval was independently related to psychopathological traits in anorexic siblings. Implications for prevention and treatment are discussed.
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Affiliation(s)
- Federico Amianto
- Department of Neurosciences, Psychiatry Section, Service for Eating Disorders, Turin University, Turin, Italy
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13
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Karatzias T, Chouliara Z, Power K, Collin P, Yellowlees A, Grierson D. General psychopathology in anorexia nervosa: the role of psychosocial factors. Clin Psychol Psychother 2011; 17:519-27. [PMID: 21110404 DOI: 10.1002/cpp.701] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
The aim of the present study was to investigate psychosocial correlates of comorbid psychopathology. Data were collected from a total of 90 female inpatients with anorexia nervosa (AN). Higher levels of general psychopathology were detected in depression, interpersonal sensitivity, obsessive-compulsive and anxiety subscales of the Symptom Checklist (SCL)-90. Regression analysis also revealed that higher levels of psychopathology across SCL-90 subscales in AN patients are significantly associated with an earlier age of onset of the condition, higher levels of anorectic psychopathology as measured by Eating Disorders Examination, lower self-esteem as measured by Multidimensional Self-Esteem Inventory and social support levels as measured by Quality of Social Network and Social Support Questionnaire. Considering the high levels of general psychopathology in people with AN, routine clinical practice should aim for a comprehensive assessment of such. Given the strong association between psychosocial factors such as self-esteem, social support and general psychopathology, psychological therapies could play an important role in facilitating emotional recovery.
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Affiliation(s)
- Thanos Karatzias
- Faculty of Health, Life & Social Sciences, Edinburgh Napier University, Comely Bank Campus, Scotland, UK.
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Ortíz SP, Caro JM, Mesa CLD. Factores de riesgo de los trastornos de la conducta alimentaria en jóvenes escolarizados en Cundinamarca (Colombia)*. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/s0034-7450(14)60253-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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