1
|
Epidemiology of eating disorders: population, prevalence, disease burden and quality of life informing public policy in Australia-a rapid review. J Eat Disord 2023; 11:23. [PMID: 36793104 PMCID: PMC9933292 DOI: 10.1186/s40337-023-00738-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 01/22/2023] [Indexed: 02/17/2023] Open
Abstract
BACKGROUND Understanding of the epidemiology and health burden of eating disorders has progressed significantly in the last 2 decades. It was considered one of seven key areas to inform the Australian Government commissioned National Eating Disorder Research and Translation Strategy 2021-2031, as emerging research had highlighted a rise in eating disorder prevalence and worsening burden-of-illness. The aim of this review was to better understand the global epidemiology and impact of eating disorders to inform policy decision-making. METHODS Using a systematic Rapid Review methodology, ScienceDirect, PubMed and Medline (Ovid) were searched for peer-reviewed studies published between 2009 and 2021. Clear inclusion criteria were developed in consultation with experts in the field. Purposive sampling of literature was conducted, which predominately focused on higher-level evidence (meta-analyses, systematic reviews, and large epidemiological studies), synthesised, and narratively analysed. RESULTS 135 studies were deemed eligible for inclusion in this review (N = 1324). Prevalence estimates varied. Global Lifetime prevalence of any eating disorder ranged from 0.74 to 2.2% in males, and 2.58-8.4% in females. Australian 3-month point-prevalence of broadly defined disorders was around 16% in females. Eating disorders appeared more prevalent in young people and adolescents, particularly females (in Australia: eating disorders ~ 22.2%; disordered eating ~ 25.7%). Limited evidence was found on sex, sexuality and gender diverse (LGBTQI +) individuals, particularly males, who had a six-fold increase in prevalence compared to the general male population, with increased illness impact. Similarly, limited evidence on First Australian's (Aboriginal and Torres Strait Islander) suggests prevalence rates similar to non-Indigenous Australians. No prevalence studies were identified specifically assessing culturally and linguistically diverse populations. Global disease burden of any eating disorder was 43.4 age-standardised disability-adjusted-life-years per 100,000; increasing by 9.4% between 2007 and 2017. Australian's total economic cost was estimated at $84 billion from years-of-life lost due to disability and death, and annual lost earnings ~ $1.646 billion." CONCLUSIONS There is no doubt that eating disorder prevalence and impact are on the rise, particularly in at-risk and understudied populations. Much of the evidence came from female-only samples, and Western, high-income countries which more readily have access to specialised services. Future research should examine more representative samples. There is an urgent need for more refined epidemiological methods to better understand these complex illnesses over time, to guide health policy and development-of-care.
Collapse
|
2
|
Borg D, Hall K, Youssef GJ, Sloan E, Graeme L, Moulding R. Examining the role of brooding, distress, and negative urgency in dysregulated behaviors: A cross-sectional study in treatment-seeking young people. J Clin Psychol 2022; 78:2538-2563. [PMID: 35506609 PMCID: PMC9790647 DOI: 10.1002/jclp.23366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 03/21/2022] [Accepted: 04/15/2022] [Indexed: 12/30/2022]
Abstract
OBJECTIVE Dysregulated behaviors including substance use, disordered eating, and nonsuicidal self-injury (NSSI) have significant negative implications for individuals and health systems. It is therefore paramount to understand factors influencing behavioral dysregulation, to inform prevention and treatment approaches. The literature suggests that distress and rumination (brooding) prompt individuals to engage in behavioral dysregulation for distraction (Emotional Cascade Model), although these concepts have limited investigation in clinical, treatment-seeking samples, particularly alongside negative urgency. This cross-sectional study sought to examine the relationships of brooding, distress, and negative urgency with behavioral dysregulation, as well as the moderating effect of negative urgency between brooding and behavioral dysregulation, in treatment-seeking young people. METHOD A total of 385 treatment-seeking young people completed cross-sectional, self-report measures of distress, rumination, negative urgency, and engagement in dysregulated behaviors (NSSI, alcohol use, drug use, binge eating, and purging) over the past 1-3 months. RESULTS Structural equation modeling revealed that only negative urgency, and not brooding or distress, had a significant positive relationship with behavioral dysregulation. Negative urgency did not significantly moderate the relationship between brooding and behavioral dysregulation. CONCLUSIONS These findings reinforce the importance of considering negative urgency in the conceptualization, prevention, and treatment of behavioral dysregulation, and contribute to the knowledge of the relationship between brooding and various dysregulated behaviors within a treatment-seeking sample.
Collapse
Affiliation(s)
- Dana Borg
- School of PsychologyDeakin UniversityGeelongVictoriaAustralia
| | - Kate Hall
- School of PsychologyDeakin UniversityGeelongVictoriaAustralia,Centre for Social and Early Emotional DevelopmentDeakin UniversityGeelongVictoriaAustralia
| | - George J. Youssef
- School of PsychologyDeakin UniversityGeelongVictoriaAustralia,Centre for Social and Early Emotional DevelopmentDeakin UniversityGeelongVictoriaAustralia,Center for Adolescent HealthMurdoch Children's Research InstituteMelbourneVictoriaAustralia
| | - Elise Sloan
- School of PsychologyDeakin UniversityGeelongVictoriaAustralia
| | - Liam Graeme
- School of PsychologyDeakin UniversityGeelongVictoriaAustralia,Centre for Social and Early Emotional DevelopmentDeakin UniversityGeelongVictoriaAustralia
| | | |
Collapse
|
3
|
Israel E, Hassen K, Markos M, Wolde K, Hawulte B. Central Obesity and Associated Factors Among Urban Adults in Dire Dawa Administrative City, Eastern Ethiopia. Diabetes Metab Syndr Obes 2022; 15:601-614. [PMID: 35241919 PMCID: PMC8887614 DOI: 10.2147/dmso.s348098] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Accepted: 02/16/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Central obesity (CO) is a medical problem in which extra fat is accumulated in the abdomen and stomach extent that it may harm health. Furthermore, previous studies in Ethiopia predominantly relied on body mass index used to measure obesity and do not show distribution of fat. However, there is a paucity of information on the measurement of central obesity using waist circumference and associated factors in Ethiopia particularly in the study area. Hence, the purpose of this study is to assess the prevalence of central obesity and associated factors among urban adults in Dire Dawa, administrative city, Eastern Ethiopia. METHODS A community-based cross-sectional study was conducted among 633 adults in selected kebeles of administrative city from October 15 to November 15, 2020. A multistage and systematic sampling procedure was used to select study participants. Central obesity is defined as a condition with waist circumference ≥83.7 cm for men and ≥78 cm for women with or without general obesity (GO). Odds ratio along with 95% confidence interval was estimated to identify factors associated with central obesity using multiple logistic regression analysis. RESULTS The overall prevalence of central obesity was 76.1%; at 95% CI (73%, 80%). Associated factors of central obesity were age 45 years and above [AOR = 3.75, 95% CI (1.86, 7.55)], being female [AOR = 2.52, 95% CI: (1.62, 3.94)], alcohol consumption [AOR = 2.61, 95% CI: (1.69, 4.05], physical inactivity [AOR = 2.05, 95% CI: (1.23, 3.42)], and two hour and more time spent on watching television [AOR = 3.30, 95% CI: (1.59, 6.82)]. CONCLUSION The study shows central obesity was high in the study area. Age 45 years and above, being females, married, physically inactive, alcohol consumption, and spending a long time watching television was associated with central obesity. Having regular physical activity, limiting alcohol drinking, and limiting time spent watching television were recommended to prevent central obesity and associated risk among adults.
Collapse
Affiliation(s)
- Ephrem Israel
- Dire Dawa Regional Health Bureau, Dire Dawa City Administration, Dire Dawa, Ethiopia
| | - Kalkidan Hassen
- Department of Population and Family Health, Institute of Health Science, Jimma University, Jimma, Ethiopia
| | - Melese Markos
- Department of Public Health, College of Health and Medical Science, Wachemo University Durame Campus, Durame, Ethiopia
| | - Kiber Wolde
- Department of Public Health, College of Medicine and Health Science, Dire Dawa University, Dire Dawa, Ethiopia
| | - Bahailu Hawulte
- School of Public Health, College of Medicine and Health Science, Haramaya University, Harar, Ethiopia
| |
Collapse
|
4
|
Body dissatisfaction and ethnic identity are associated with loss of control eating among young adult African American men. Eat Behav 2021; 43:101578. [PMID: 34768130 DOI: 10.1016/j.eatbeh.2021.101578] [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: 10/15/2020] [Revised: 10/10/2021] [Accepted: 10/26/2021] [Indexed: 11/24/2022]
Abstract
African American men are rarely the focus of attention in investigations of loss of control (LOC) eating. Theory and extant data support a robust link between body dissatisfaction and LOC eating behaviors in women. Ethnic identity may buffer this association, as the degree to which racially and ethnically diverse women identify with their ethnic group has been shown to decrease the relevancy of the Western culture body ideal, thereby decreasing disordered eating pathology. These associations have not been evaluated in African American men. The current study examined the link between body dissatisfaction and LOC eating frequency in 261 young African American men (1830 years old). Ethnic identity was evaluated as an independent variable and as a putative moderator. After adjusting for income, education, and body mass index, body dissatisfaction was significantly and positively associated with LOC eating frequency (p < .001). Ethnic identity did not function as a significant moderator (p = .84) but was significantly and inversely associated with LOC eating frequency (p < .001). Although longitudinal studies are needed, these data suggest that there may be multiple pathways through which young African American men engage in LOC eating. Similar to extant research with women and other ethnic groups, body dissatisfaction appears to play a role in the LOC eating of African American men. Additional research is needed to clarify the nature of the association between ethnic identity and LOC eating in this population.
Collapse
|
5
|
Rania M, Aloi M, de Filippis R, Carbone EA, Caroleo M, De Fazio P, Segura-Garcia C. Executive functions and depressive symptoms interplay in binge eating disorder: A structural equation model analysis. EUROPEAN EATING DISORDERS REVIEW 2021; 29:811-819. [PMID: 34254393 DOI: 10.1002/erv.2854] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 06/30/2021] [Indexed: 12/28/2022]
Abstract
OBJECTIVE Executive functions (EF) have been so far investigated as potential endophenotypes for binge eating disorder (BED). However, major critical limitations in previous research, such as the influence of obesity and comorbid depression, prevented any consensus to be reached. The present study investigated the association between depressive symptoms, a broad range of EF and binge eating severity in individuals with obesity and with/without BED, and whether this association may be explained by a mediation or independency model. METHOD One hundred and seven participants completed clinical and psychometric examination. Associations between EF, depressive symptoms and binge eating severity were assessed through bivariate correlation analysis, and the magnitude, as well as the direction of associations between variables, was estimated with structural equation model. RESULTS Two reliable models were tested; results showed that depressive symptoms exhibited significant direct and indirect effects on the severity of binge eating; conversely, EF did not show either significant direct or indirect effect on binge eating severity. CONCLUSION Depression contributes more than EF to psychopathology of BED. Thus, clinicians should routinely assess and, eventually, tailor depressive symptoms in treatment to improve the outcomes of patients with BED.
Collapse
Affiliation(s)
- Marianna Rania
- Outpatient Unit for Clinical Research and Treatment of Eating Disorders, University Hospital "Mater Domini", Catanzaro, Italy.,Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
| | - Matteo Aloi
- Outpatient Unit for Clinical Research and Treatment of Eating Disorders, University Hospital "Mater Domini", Catanzaro, Italy.,Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
| | - Renato de Filippis
- Outpatient Unit for Clinical Research and Treatment of Eating Disorders, University Hospital "Mater Domini", Catanzaro, Italy.,Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
| | - Elvira Anna Carbone
- Outpatient Unit for Clinical Research and Treatment of Eating Disorders, University Hospital "Mater Domini", Catanzaro, Italy.,Department of Medical and Surgical Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
| | - Mariarita Caroleo
- Outpatient Unit for Clinical Research and Treatment of Eating Disorders, University Hospital "Mater Domini", Catanzaro, Italy.,Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
| | - Pasquale De Fazio
- Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
| | - Cristina Segura-Garcia
- Outpatient Unit for Clinical Research and Treatment of Eating Disorders, University Hospital "Mater Domini", Catanzaro, Italy.,Department of Medical and Surgical Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
| |
Collapse
|
6
|
Sfeir E, Haddad C, Salameh P, Sacre H, Hallit R, Akel M, Honein K, Akiki M, Kheir N, Obeid S, Hallit S. Binge eating, orthorexia nervosa, restrained eating, and quality of life: a population study in Lebanon. Eat Weight Disord 2021; 26:145-158. [PMID: 31849002 DOI: 10.1007/s40519-019-00831-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 12/09/2019] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVES To assess the implication of disordered eating behaviors (DEBs) on the quality of life (QOL) of a sample of the Lebanese population, after adjustment over sociodemographic characteristics of those participants. Secondary objective aimed to assess the role of body dissatisfaction (BD) in the association of DEBs and QOL. METHODS This cross-sectional study was done between January and May 2018 and enrolled 811 participants from the community. A proportionate random sample technique was used to select the sample from all Lebanese Mohafazat. The World Health Organization Quality-of-life (WHOQOL)-BREF was used to assess the QOL and it includes four domains: physical health, psychological health, social relations, and environment. RESULTS Body dissatisfaction was found to be a major confounding factor contributing to psychological and environmental HQOL impairments in patient with restrained eating. Nevertheless, orthorexia nervosa was associated with QOL impairments in its physical and environmental domains, regardless of body dissatisfaction that was shown to be a major contributor for QOL impairments. Similarly, ON was directly correlated with QOL of life impairment in its physical and environmental domains, independently of all other risk factors. CONCLUSION When adding body dissatisfaction as a confounding variable, restrained eating and orthorexia nervosa remained significantly associated with quality-of-life impairments. LEVEL OF EVIDENCE Level V, cross-sectional descriptive study.
Collapse
Affiliation(s)
- Elsa Sfeir
- Faculty of Medicine and Medical Sciences, Holy Spirit University of Kaslik (USEK), Jounieh, Lebanon
- Department of Pediatrics, Notre Dame des Secours University Hospital, Byblos, Lebanon
| | - Chadia Haddad
- Research Department, Psychiatric Hospital of the Cross, P.O. Box 60096, Jall-Eddib, Lebanon
- Université de Limoges, UMR 1094, Neuroépidémiologie Tropicale, Institut d'Epidémiologie et de Neurologie Tropicale, GEIST, Limoges, 87000, France
| | - Pascale Salameh
- INSPECT-LB: Institut National de Santé Publique, Épidémiologie Clinique et Toxicologie, Beirut, Lebanon
- Faculty of Pharmacy, Lebanese University, Hadat, Lebanon
- Faculty of Medicine, Lebanese University, Hadat, Lebanon
| | - Hala Sacre
- INSPECT-LB: Institut National de Santé Publique, Épidémiologie Clinique et Toxicologie, Beirut, Lebanon
- Drug Information Center, Order of Pharmacists of Lebanon, Beirut, Lebanon
| | - Rabih Hallit
- Faculty of Medicine and Medical Sciences, Holy Spirit University of Kaslik (USEK), Jounieh, Lebanon
| | - Marwan Akel
- INSPECT-LB: Institut National de Santé Publique, Épidémiologie Clinique et Toxicologie, Beirut, Lebanon
- School of Pharmacy, Lebanese International University, Beirut, Lebanon
| | - Karl Honein
- Faculty of Medicine and Medical Sciences, Holy Spirit University of Kaslik (USEK), Jounieh, Lebanon
| | - Maria Akiki
- Faculty of Medicine and Medical Sciences, Holy Spirit University of Kaslik (USEK), Jounieh, Lebanon
| | - Nelly Kheir
- Faculty of Pedagogy, Holy Family University, Batroun, 5534, Lebanon
| | - Sahar Obeid
- Research Department, Psychiatric Hospital of the Cross, P.O. Box 60096, Jall-Eddib, Lebanon.
- INSPECT-LB: Institut National de Santé Publique, Épidémiologie Clinique et Toxicologie, Beirut, Lebanon.
- Faculty of Arts and Sciences, Holy Spirit University of Kaslik (USEK), Jounieh, Lebanon.
| | - Souheil Hallit
- Faculty of Medicine and Medical Sciences, Holy Spirit University of Kaslik (USEK), Jounieh, Lebanon.
- INSPECT-LB: Institut National de Santé Publique, Épidémiologie Clinique et Toxicologie, Beirut, Lebanon.
| |
Collapse
|
7
|
|
8
|
Godfrey KM, Butryn ML, Forman EM, Martinez M, Roberts SR, Sherwood NE. Depressive symptoms, psychological flexibility, and binge eating in individuals seeking behavioral weight loss treatment. JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE 2020; 14:50-54. [PMID: 32864324 DOI: 10.1016/j.jcbs.2019.09.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Depressive symptoms and binge eating are both prevalent in weight management populations and may be associated with reduced benefit from behavioral weight loss, including higher attrition, more perceived barriers, lower weight loss, and increased weight regain. These two potential risk factors for poor behavioral weight loss outcomes may also be associated with each other as depressive symptoms may trigger binge eating, and binge eating-related distress could increase depressive symptoms. The depressive symptom-binge eating link has not been well studied in weight management samples, and psychological processes involved in this relationship have not yet been elucidated. Psychological flexibility, an individual's ability to be connected with and conscious of the present moment and to engage in values-consistent behavior even in the presence of difficult internal experiences, may be one psychological process that changes the depressive symptom-binge eating relationship. High psychological flexibility may be a protective factor in the association of depressive symptoms with binge eating. This study examined the relationship between depressive symptom and binge eating and a potential interactive role of psychological flexibility. Participants (N = 468, 76% female) completed self-report questionnaires of binge eating, depressive symptoms, and psychological flexibility at baseline prior to initiating behavioral weight loss. Depressive symptoms were positively associated with binge eating (B = 1.00, p < 0.001). Psychological flexibility had an interactive role (B = -0.03, p = 0.005). Among participants with minimal to mild depressive symptoms, those with higher psychological flexibility had less severe binge eating. Findings suggest that psychological flexibility may be a protective factor in the association between depressive symptoms and binge eating in the majority of individuals initiating behavioral weight loss. Psychological flexibility is a psychological process to consider targeting for enhancing efficacy of weight loss treatment, especially among individuals with minimal to mild depressive symptoms and binge eating behavior.
Collapse
Affiliation(s)
- Kathryn M Godfrey
- Center for Weight, Eating, and Lifestyle Science (WELL Center), Drexel University, Philadelphia, PA, USA
| | - Meghan L Butryn
- Center for Weight, Eating, and Lifestyle Science (WELL Center), Drexel University, Philadelphia, PA, USA
| | - Evan M Forman
- Center for Weight, Eating, and Lifestyle Science (WELL Center), Drexel University, Philadelphia, PA, USA
| | - Monica Martinez
- Center for Weight, Eating, and Lifestyle Science (WELL Center), Drexel University, Philadelphia, PA, USA
| | - Savannah R Roberts
- Center for Weight, Eating, and Lifestyle Science (WELL Center), Drexel University, Philadelphia, PA, USA
| | - Nancy E Sherwood
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, MN, USA
| |
Collapse
|
9
|
Chyurlia L, Tasca GA, Bissada H. An Integrative Approach to Clinical Decision-Making for Treating Patients With Binge-Eating Disorder. Front Psychol 2019; 10:2573. [PMID: 31824375 PMCID: PMC6881374 DOI: 10.3389/fpsyg.2019.02573] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 10/30/2019] [Indexed: 11/25/2022] Open
Abstract
Transtheoretical integrative decision-making models help clinicians to use patient factors that are known to predict outcomes in order to inform individualized treatment. Patient factors with a strong evidence base include: functional impairment, social support and interpersonal functioning, complexity and comorbidity, coping style, level of resistance, and level of subjective distress. Among those with binge-eating disorder (BED), patient factors have not been extensively characterized relative to norms or other clinical samples. We used an integrative decision-making model of these six patient factor domains related to patient outcomes to characterize a sample of 424 adults seeking treatment for BED. Data were from medical charts, a demographics questionnaire, and validated psychometric scales. We then compared these data to published data from normative and other eating disorder (ED) samples. Results showed that the average patient with BED: (1) was significantly more functionally impaired compared to non-clinical norms but somewhat less impaired than other patients with ED, (2) demonstrated clinically significant problems in social support and interpersonal functioning, (3) presented with complex comorbid pathology and high levels of chronicity, (4) used a more internalizing coping style compared to the norm and other ED samples, (5) had low levels of resistance to interventions, and (6) experienced a moderately high level of subjective distress indicating good motivation for treatment. Corresponding recommendations to these findings are that the average patient with BED should be provided higher intensity treatment that is longer in duration, interpersonally focused, directive in nature, and emphasizing self-reflection and insight. Despite the nomothetic nature of the findings, clinicians are encouraged to assess these patient domains when developing an ideographic case conceptualization and to tailor precision treatment to the individual patient with BED.
Collapse
Affiliation(s)
- Livia Chyurlia
- The Ottawa Hospital Research Institute, Ottawa, ON, Canada.,School of Psychology, University of Ottawa, Ottawa, ON, Canada
| | - Giorgio A Tasca
- The Ottawa Hospital Research Institute, Ottawa, ON, Canada.,School of Psychology, University of Ottawa, Ottawa, ON, Canada.,Department of Psychiatry, University of Ottawa, Ottawa, ON, Canada
| | - Hany Bissada
- The Ottawa Hospital Research Institute, Ottawa, ON, Canada.,Department of Psychiatry, University of Ottawa, Ottawa, ON, Canada
| |
Collapse
|
10
|
Linardon J, Messer M. Assessment of food addiction using the Yale Food Addiction Scale 2.0 in individuals with binge-eating disorder symptomatology: Factor structure, psychometric properties, and clinical significance. Psychiatry Res 2019; 279:216-221. [PMID: 30862369 DOI: 10.1016/j.psychres.2019.03.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 03/04/2019] [Accepted: 03/04/2019] [Indexed: 01/25/2023]
Abstract
The Yale Food Addiction Scale 2.0 (YFAS) assesses addiction-like eating of palatable foods based on the 11 diagnostic criteria for substance use disorder in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). This study was the first to investigate the factor structure, psychometric properties, and clinical significance of the YFAS 2.0 in individuals with binge-eating disorder (BED) symptomatology. Data were analysed from 220 community-based participants who met criteria for "probable BED" based on self-report symptom frequency. Classification of food addiction (FA) was met by 42.3% of the sample. The YFAS 2.0 exhibited a unidimensional structure, adequate internal consistency, and convergent and incremental validity. YFAS 2.0 scores contributed the largest percentage of unique variance in psychological distress and impairment over other BED features (overvaluation of weight and shape, binge eating, BMI), highlighting the clinical significance of the FA construct in BED. Support for the validity and reliability of the YFAS 2.0 in individuals with BED-like symptoms was found. Findings also suggest that the presence of FA may represent a more disturbed group of BED characterised by greater general and eating disorder-specific psychopathology. Our findings overall highlight the potential need to screen and assess addictive-like eating behaviours during interventions for BED.
Collapse
Affiliation(s)
- Jake Linardon
- School of Psychology, Deakin University, 1 Gheringhap Street, Geelong, VIC 3220, Australia.
| | - Mariel Messer
- School of Psychology, Deakin University, 1 Gheringhap Street, Geelong, VIC 3220, Australia
| |
Collapse
|
11
|
Tess BH, Maximiano-Ferreira L, Pajecki D, Wang YP. BARIATRIC SURGERY AND BINGE EATING DISORDER: SHOULD SURGEONS CARE ABOUT IT? A LITERATURE REVIEW OF PREVALENCE AND ASSESSMENT TOOLS. ARQUIVOS DE GASTROENTEROLOGIA 2019; 56:55-60. [PMID: 31141066 DOI: 10.1590/s0004-2803.201900000-10] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Accepted: 02/20/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Eating pathologies among bariatric surgery candidates are common and associated with adverse surgical outcomes, including weight regain and low quality of life. However, their assessment is made difficult by the great variety and inconsistent use of standardized measures. OBJECTIVE The purpose of this review was to synthesize current knowledge on the prevalence of binge eating disorder (BED) in presurgical patients and to make a critical appraisal of assessment tools for BED. METHODS A search was conducted on PubMed, Scopus, and Web of Science databases from January 1994 to March 2017. Data were extracted, tabulated and summarized using a narrative approach. RESULTS A total of 21 observational studies were reviewed for data extraction and analysis. Prevalence of BED in bariatric populations ranged from 2% to 53%. Considerable variation in patient characteristics and in BED assessment measures was evident among the studies. In addition, several methodological weaknesses were recognized in most of the studies. Ten different psychometric instruments were used to assess BED. Clinical interviews were used in only 12 studies, though this is the preferred tool to diagnose BED. CONCLUSION Study heterogeneity accounted for the variability of the results from different centers and methodological flaws such as insufficient sample size and selection bias impaired the evidence on the magnitude of BED in surgical settings. For the sake of comparability and generalizability of the findings in future studies, researchers must recruit representative samples of treatment-seeking candidates for bariatric surgery and systematically apply standard instruments for the assessment of BED.
Collapse
Affiliation(s)
- Beatriz H Tess
- Universidade de São Paulo, Faculdade de Medicina, Departamento de Medicina Preventiva, São Paulo, SP, Brasil
| | | | - Denis Pajecki
- Universidade de São Paulo, São Paulo, Faculdade de Medicina, Hospital das Clínicas, Disciplina de Cirurgia do Aparelho Digestivo, Departamento de Gastroenterologia, São Paulo, SP, Brasil
| | - Yuan-Pang Wang
- Universidade de São Paulo, Faculdade de Medicina, Hospital das Clínicas, Instituto de Psiquiatria (LIM-23), São Paulo, SP, Brasil
| |
Collapse
|
12
|
Singleton C, Kenny TE, Hallett D, Carter JC. Depression Partially Mediates the Association Between Binge Eating Disorder and Health-Related Quality of Life. Front Psychol 2019; 10:209. [PMID: 30863331 PMCID: PMC6399201 DOI: 10.3389/fpsyg.2019.00209] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Accepted: 01/21/2019] [Indexed: 12/22/2022] Open
Abstract
Research has found that individuals with binge eating disorder (BED) report significantly worse health-related quality of life (HRQL) than those without eating disorders. Studies indicate that the association between BED and HRQL is largely accounted for by psychopathology (e.g., depression), rather than physiology [e.g., increased body mass index (BMI)]. However, to our knowledge, no study has yet investigated whether mental health symptoms could potentially mediate the relationship between BED and HRQL. To this aim, the present study compared a sample of adults who met DSM-5 criteria for BED (n = 72) recruited from the community for a treatment trial and a community sample of individuals with no history of an eating disorder (NED; n = 79). Participants completed self-report measures of HRQL (Short-Form 6D), eating disorder psychopathology (Eating Disorder Examination Questionnaire), and anxiety and depressive symptoms (Brief Symptom Inventory). Consistent with previous findings, the BED group reported significantly worse HRQL than the NED group after controlling for age, BMI, anxiety, depression, and eating disorder psychopathology. Moreover, depression partially mediated the relationship between BED diagnosis and HRQL. These results suggest that lessened HRQL may be partly explained by comorbid symptoms of depression in BED. Clinicians may find it helpful to specifically assess and treat depression in BED as a means of enhancing patients' well-being. Future research should replicate these findings using longitudinal data that will allow for causal inferences.
Collapse
Affiliation(s)
| | | | | | - Jacqueline C. Carter
- Department of Psychology, Memorial University of Newfoundland, St. John’s, NL, Canada
| |
Collapse
|
13
|
Affiliation(s)
- Christine A. Smith
- Psychology and Human Development, University of Wisconsin-Green Bay, Green Bay, Wisconsin
| |
Collapse
|
14
|
Ellulu MS. Obesity, Hypertension, and Type-2 Diabetes Mellitus: The Interrelationships and the Determinants among Adults in Gaza City, Palestine. Osong Public Health Res Perspect 2018; 9:289-298. [PMID: 30584492 PMCID: PMC6296808 DOI: 10.24171/j.phrp.2018.9.6.02] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 10/09/2018] [Accepted: 10/16/2018] [Indexed: 01/01/2023] Open
Abstract
OBJECTIVES To describe the distribution of social factors, lifestyle habits and anthropometric measurements according to hypertension and Type-2 diabetes. METHODS A cross-sectional study was conducted in Gaza City, Palestine that included 379 patients (20-60 years) who had hypertension and/or diabetes. Three groups of patients were involved; 106 hypertensive (HT), 109 diabetic (T2DM) and 164 hypertensive diabetics (HT + T2DM). RESULTS The HT + T2DM group were older and had a higher body mass index compared to HT and T2DM groups. There were 62.3% patients who were female, 49.2% were highly educated HT patients, and 49.3% patients had a low level of education and were HT + T2DM. There were 55.8% patients who lived in large families. Patients who were passive smokers or never smoked before were mostly HT + T2DM, while active smokers and past smokers had T2DM. There were 48.2% patients who were highly physically active who had HT, 40.9% whom were moderately active had T2DM, and 53.8% of patients who had a low level of activity were HT + T2DM. Multivariate linear regression showed that having a diseased mother, living in a large family, being a past or passive smoker, or never having smoked, having a low or moderate level of activity, and having HT or HT + T2DM, were significantly associated with an increased body mass index. CONCLUSION Parental health/disease conditions and environmental factors (social network and lifestyle habits) played the greatest role in the development of obesity and disease.
Collapse
Affiliation(s)
- Mohammed S. Ellulu
- Faculty of Medicine; Department of Clinical Nutrition, Faculty of Applied Medical Sciences, Al-Azhar University of Gaza, Palestine
- Clinical Nutrition Specialist, Gaza, Palestine
| |
Collapse
|
15
|
Assari S. Perceived Discrimination and Binge Eating Disorder; Gender Difference in African Americans. J Clin Med 2018; 7:E89. [PMID: 29695062 PMCID: PMC5977128 DOI: 10.3390/jcm7050089] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2018] [Revised: 04/07/2018] [Accepted: 04/09/2018] [Indexed: 01/22/2023] Open
Abstract
Environmental stressors, such as perceived discrimination (PD), are linked to Binge Eating Disorder (BED). The current study investigated the association between PD and BED among African Americans, and the variation in such an association based on gender. Data of the National Survey of American Life (NSAL), 2001⁻2003, with a nationally-representative sample of African American adults, were used (n = 3516). The independent variable in the study was PD. The dependent variable was BED, measured using the Composite International Diagnostic Interview (CIDI). Socio-demographics (age, education, employment, and marital status) were covariates, and gender was the moderator variable. Survey logistic regressions with and without gender × PD interaction terms were used for data analysis. In the pooled sample, PD was associated with higher odds of BED, net of socio-demographic factors. Models also showed a significant gender × PD interaction term suggesting a stronger association between PD and BED for women, compared to men. Gender specific models showed an association between PD and BED among female, but not male, African Americans. Although a link may exist between PD and BED among African Americans, the magnitude of this association depends on gender, with a stronger association among females than males. This finding is in line with the literature that has shown gender-specific consequences of environmental stress for African Americans.
Collapse
Affiliation(s)
- Shervin Assari
- Department of Psychiatry, University of Michigan, 1415 Washington Heights, Ann Arbor, MI 48109-2029, USA.
- Center for Research on Ethnicity, Culture and Health, School of Public Health, University of Michigan, 1415 Washington Heights, Ann Arbor, MI 48109-2029, USA.
| |
Collapse
|
16
|
Jones Bell M, Zeiler M, Herrero R, Kuso S, Nitsch M, Etchemendy E, Fonseca-Baeza S, Oliver E, Adamcik T, Karwautz A, Wagner G, Baños R, Botella C, Görlich D, Jacobi C, Waldherr K. Healthy Teens @ School: Evaluating and disseminating transdiagnostic preventive interventions for eating disorders and obesity for adolescents in school settings. Internet Interv 2018; 16:65-75. [PMID: 30775266 PMCID: PMC6364512 DOI: 10.1016/j.invent.2018.02.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 02/19/2018] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND The worldwide prevalence of overweight and obesity is at alarming levels. Nearly one in three children in Europe is overweight or obese. Disordered eating and body image concerns are equally widespread and increase risk for more chronic and severe weight-related problems. Research has shown that online interventions that address both healthy weight regulation and body image can reduce risk for eating disorders and obesity simultaneously and are feasible to implement in school settings. To date, evaluation and dissemination of such programs in Europe is scant. METHODS The Healthy Teens @ School study is a multi-country cluster-randomized controlled trial (RCT) comparing the effectiveness of an unguided, online, multi-level intervention for promoting a healthy lifestyle and reducing problematic eating behavior, eating disorder and obesity risk among students aged 14 to 19 years with control condition. As part of the Horizon 2020 funded project ICare (GA No. 634757) the trial is conducted in Austria and Spain. Cluster randomization by school is used. The intervention is an adapted version of an evidence-based program developed in the USA (StayingFit). Participants of the intervention group are assigned to one of two possible program tracks based on the results of the initial online-assessment: Overweight adolescents are assigned to the "Weight Management" track emphasizing balanced eating and exercise for weight maintenance, and all other individuals are assigned to the "Healthy Habits" track which aims at promoting healthy habits related to e.g., nutrition, physical activity, sleep. The participants of both tracks work on ten modules (one 20-30 min module per week) during school hours and/or at home. Assessments are conducted at pre- and post-intervention, and at 6- and 12-months after baseline assessment. The primary outcome is intuitive eating, secondary outcomes are eating disorder symptomatology, body image concerns, body mass index, food intake, physical activity, self-esteem, stress coping, depression, and anxiety. Following the initial assessment, individuals in the control group do not have access to the prevention program but continue as normal and are only prompted to the assessments at all time points. At the end of the 12-month study they will get access to the program. DISCUSSION The results from this study will add to the understanding of how to address eating and weight related problems in adolescents and will shed light on the feasibility of implementing online prevention programs in school routine in Austria and Spain. As part of the larger ICare project this RCT will determine how an adapted version of StayingFit is disseminated within Europe.
Collapse
Affiliation(s)
- Megan Jones Bell
- Stanford University School of Medicine, Department of Psychiatry and Behavioral Sciences, 401 Quarry Road, Stanford, CA 94301, USA,Medical University of Vienna, Department for Child and Adolescent Psychiatry, Spitalgasse 23, 1090 Vienna, Austria,Corresponding author at: Stanford University School of Medicine, Department of Psychiatry and Behavioral Sciences, 401 Quarry Road, Stanford, CA 94301, USA.
| | - Michael Zeiler
- Medical University of Vienna, Department for Child and Adolescent Psychiatry, Spitalgasse 23, 1090 Vienna, Austria
| | - Rocío Herrero
- Universitat Jaume I, Av. Sos Baynat, s/n, 12071 Castelló de la Plana, Spain
| | - Stefanie Kuso
- FernFH Distance Learning University of Applied Sciences, Wiener Neustadt, Austria
| | - Martina Nitsch
- FernFH Distance Learning University of Applied Sciences, Wiener Neustadt, Austria
| | - Ernestina Etchemendy
- CIBER Pathophysiology of Obesity and Nutrition (CB06/03), Carlos III, Institute of Health, Av. Monforte de Lemos, 3-5, Pabellón 11, Planta 0, 28029 Madrid, Spain,Universidad de Teruel, Calle Cdad. Escolar, S/N, 44003 Teruel, Spain
| | - Sara Fonseca-Baeza
- CIBER Pathophysiology of Obesity and Nutrition (CB06/03), Carlos III, Institute of Health, Av. Monforte de Lemos, 3-5, Pabellón 11, Planta 0, 28029 Madrid, Spain
| | - Elia Oliver
- CIBER Pathophysiology of Obesity and Nutrition (CB06/03), Carlos III, Institute of Health, Av. Monforte de Lemos, 3-5, Pabellón 11, Planta 0, 28029 Madrid, Spain
| | - Tanja Adamcik
- FernFH Distance Learning University of Applied Sciences, Wiener Neustadt, Austria
| | - Andreas Karwautz
- Medical University of Vienna, Department for Child and Adolescent Psychiatry, Spitalgasse 23, 1090 Vienna, Austria
| | - Gudrun Wagner
- Medical University of Vienna, Department for Child and Adolescent Psychiatry, Spitalgasse 23, 1090 Vienna, Austria
| | - Rosa Baños
- CIBER Pathophysiology of Obesity and Nutrition (CB06/03), Carlos III, Institute of Health, Av. Monforte de Lemos, 3-5, Pabellón 11, Planta 0, 28029 Madrid, Spain,Universidad de Valencia, Facultad de Psicología, Av. de Blasco Ibáñez, 21, 46010 València, Spain
| | - Cristina Botella
- Universitat Jaume I, Av. Sos Baynat, s/n, 12071 Castelló de la Plana, Spain,CIBER Pathophysiology of Obesity and Nutrition (CB06/03), Carlos III, Institute of Health, Av. Monforte de Lemos, 3-5, Pabellón 11, Planta 0, 28029 Madrid, Spain
| | - Dennis Görlich
- Westfälische Wilhelms-Universität Münster, Institute of Biostatistics and Clinical Research, Schmeddingstraße 56, 48149 Münster, Germany
| | - Corinna Jacobi
- Technische Universität Dresden, Institut für Klinische Psychologie und Psychotherapie, Chemnitzer Str. 46, D-01187 Dresden, Germany
| | - Karin Waldherr
- FernFH Distance Learning University of Applied Sciences, Wiener Neustadt, Austria
| |
Collapse
|
17
|
Mason TB, Crosby RD, Kolotkin RL, Grilo CM, Mitchell JE, Wonderlich SA, Crow SJ, Peterson CB. Correlates of weight-related quality of life among individuals with binge eating disorder before and after cognitive behavioral therapy. Eat Behav 2017; 27:1-6. [PMID: 28843136 PMCID: PMC5700842 DOI: 10.1016/j.eatbeh.2017.08.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 08/16/2017] [Accepted: 08/17/2017] [Indexed: 01/12/2023]
Abstract
Individuals with obesity and binge eating disorder (BED) report poorer weight-related quality of life (WRQOL) compared to individuals with obesity alone. Cognitive behavioral therapy (CBT), the best available treatment for BED, does not consistently produce weight loss or improvements in weight QOL. The purpose of the current study was to examine baseline and longitudinal associations between eating-related and psychosocial variables and dimensions of weight QOL. We examined associations between predictor variables, including body mass index (BMI), eating disorder (ED) psychopathology, and psychosocial factors, in relation to three dimensions of WRQOL among 171 patients whom received CBT for BED. Participants completed interviews and self-report measures at baseline prior to CBT and at end of treatment. At baseline the following associations were significant: BMI, ED psychopathology, and self-esteem were associated with weight-related self-esteem; gender, BMI, and self-esteem were associated with weight-related public distress (i.e., stigma and worry in public because of one's weight); and age, BMI, and ED psychopathology were associated with weight-related physical function. At end of treatment, the following associations were significant: changes in ED psychopathology and coping predicted weight-related self-esteem; changes in coping and self-esteem predicted weight-related public distress; and changes in BMI and subjective binge eating predicted weight-related physical function. Overall, changes in a number of ED and associated symptoms were associated with improvements in WRQOL.
Collapse
Affiliation(s)
- Tyler B Mason
- Department of Preventative Medicine, University of Southern California, Los Angeles, CA, United States.
| | - Ross D Crosby
- Department of Clinical Research, Neuropsychiatric Research Institute, Fargo, ND, United States; Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, ND, United States
| | - Ronette L Kolotkin
- Quality of Life Consulting, Durham, NC, United States; Department of Community and Family Medicine, Duke University School of Medicine, Durham, NC, United States; Western Norway University of Applied Sciences, Førde, Norway; Centre of Health Research, Førde Hospital Trust, Førde, Norway; Morbid Obesity Centre, Vestfold Hospital Trust, Tønsberg, Norway
| | - Carlos M Grilo
- Yale University School of Medicine, New Haven, CT, United States
| | - James E Mitchell
- Department of Clinical Research, Neuropsychiatric Research Institute, Fargo, ND, United States; Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, ND, United States
| | - Stephen A Wonderlich
- Department of Clinical Research, Neuropsychiatric Research Institute, Fargo, ND, United States; Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, ND, United States
| | - Scott J Crow
- University of Minnesota Medical School, Minneapolis, MN, United States; The Emily Program, St. Paul, MN, United States
| | - Carol B Peterson
- University of Minnesota Medical School, Minneapolis, MN, United States; The Emily Program, St. Paul, MN, United States
| |
Collapse
|
18
|
Davidsen AH, Hoyt WT, Poulsen S, Waaddegaard M, Lau M. Eating disorder severity and functional impairment: moderating effects of illness duration in a clinical sample. Eat Weight Disord 2017; 22:499-507. [PMID: 27659175 DOI: 10.1007/s40519-016-0319-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Accepted: 09/07/2016] [Indexed: 12/24/2022] Open
Abstract
PURPOSE The aim was to examine duration of illness and body mass index as possible moderators of the relationship between eating disorder severity and functional impairment, as well as psychological distress as a possible mediator of this relationship. METHODS The study included 159 patients diagnosed with bulimia nervosa, binge eating disorder or eating disorder not otherwise specified. Regression analysis was applied to assess the effect of the hypothesized moderators and mediators. Eating disorder severity was measured with the Eating Disorder Examination Questionnaire, functional impairment was measured with the Sheehan Disability Scale, and psychological distress was measured with the Symptom Check List-90-R. Duration of illness and body mass index were assessed clinically. RESULTS Duration of illness significantly moderated the relationship between eating disorder severity and functional impairment; the relationship was strongest for patients with a shorter duration of illness. Psychological distress partly mediated the relationship between eating disorder severity and functional impairment. Duration of illness significantly moderated the relationship between psychological distress and functional impairment; the strongest relationship was seen for patients with a shorter duration of illness. Body mass index was not a significant moderator of the relationship between ED severity and functional impairment. CONCLUSIONS Overall, this study established a link between ED severity, psychological distress and functional impairment indicating that both eating disorder severity and psychological distress are more strongly related to impaired role functioning for patients with more recent onset of an eating disorder. More research in the complex relationship between ED severity and functional impairment is needed.
Collapse
Affiliation(s)
- Annika Helgadóttir Davidsen
- Stolpegaard Psychotherapy Centre, Mental Health Services, Capital Region of Denmark, Stolpegaardsvej 20, 2820, Gentofte, Denmark.
- Department of Psychology, University of Copenhagen, Øster Farimagsgade 2A, 1353, Copenhagen K., Denmark.
| | - William T Hoyt
- Department of Counseling Psychology, School of Education, UW-Madison, Madison, USA
| | - Stig Poulsen
- Department of Psychology, University of Copenhagen, Copenhagen, Denmark
| | - Mette Waaddegaard
- Stolpegaard Psychotherapy Centre, Mental Health Services, Capital Region of Denmark, Stolpegaardsvej 20, 2820, Gentofte, Denmark
| | - Marianne Lau
- Stolpegaard Psychotherapy Centre, Mental Health Services, Capital Region of Denmark, Stolpegaardsvej 20, 2820, Gentofte, Denmark
| |
Collapse
|
19
|
Razzoli M, Pearson C, Crow S, Bartolomucci A. Stress, overeating, and obesity: Insights from human studies and preclinical models. Neurosci Biobehav Rev 2017; 76:154-162. [PMID: 28292531 PMCID: PMC5403578 DOI: 10.1016/j.neubiorev.2017.01.026] [Citation(s) in RCA: 133] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Revised: 01/06/2017] [Accepted: 01/21/2017] [Indexed: 12/22/2022]
Abstract
Eating disorders and obesity have become predominant in human society. Their association to modern lifestyle, encompassing calorie-rich diets, psychological stress, and comorbidity with major diseases are well documented. Unfortunately the biological basis remains elusive and the pharmacological treatment inadequate, in part due to the limited availability of valid animal models. Human research on binge eating disorder (BED) proves a strong link between stress exposure and bingeing: state-levels of stress and negative affect are linked to binge eating in individuals with BED both in laboratory settings and the natural environment. Similarly, classical animal models of BED reveal an association between acute exposure to stressors and binging but they are often associated with unchanged or decreased body weight, thus reflecting a negative energy balance, which is uncommon in humans where most commonly BED is associated with excessive or unstable body weight gain. Recent mouse models of subordination stress induce spontaneous binging and hyperphagia, altogether more closely mimicking the behavioral and metabolic features of human BED. Therefore the translational relevance of subordination stress models could facilitate the identification of the neurobiological basis of BED and obesity-associated disease and inform on the development of innovative therapies.
Collapse
Affiliation(s)
- Maria Razzoli
- Department of Integrative Biology and Physiology, University of Minnesota, 2231 6th Street SE, Minneapolis, MN 55455, USA
| | - Carolyn Pearson
- Department of Psychiatry, University of Minnesota, 2450 Riverside Avenue, Minneapolis, MN 55454, USA
| | - Scott Crow
- Department of Psychiatry, University of Minnesota, 2450 Riverside Avenue, Minneapolis, MN 55454, USA; The Emily Program, 2265 Como Avenue, St. Paul, MN 55108, USA
| | - Alessandro Bartolomucci
- Department of Integrative Biology and Physiology, University of Minnesota, 2231 6th Street SE, Minneapolis, MN 55455, USA.
| |
Collapse
|
20
|
Wiss DA, Brewerton TD. Incorporating food addiction into disordered eating: the disordered eating food addiction nutrition guide (DEFANG). Eat Weight Disord 2017; 22:49-59. [PMID: 27943202 PMCID: PMC5334442 DOI: 10.1007/s40519-016-0344-y] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Accepted: 11/16/2016] [Indexed: 12/18/2022] Open
Abstract
Although not formally recognized by the DSM-5, food addiction (FA) has been well described in the scientific literature. FA has emerged as a clinical entity that is recognized within the spectrum of disordered eating, particularly in patients with bulimia nervosa, binge-eating disorder and/or co-occurring addictive disorders and obesity. Integrating the concept of FA into the scope of disordered eating has been challenging for ED treatment professionals, since there is no well-accepted treatment model. The confusion surrounding the implications of FA, as well as the impact of the contemporary Westernized diet, may contribute to poor treatment outcomes. The purpose of this review is twofold. The first is to briefly explore the relationships between EDs and addictions, and the second is to propose a new model of conceptualizing and treating EDs that incorporates recent data on FA. Since treatment for EDs should vary based on individual assessment and diagnosis, the Disordered Eating Food Addiction Nutrition Guide (DEFANG) is presented as a tool for framing treatment goals and helping patients achieve sustainable recovery.
Collapse
Affiliation(s)
- David A Wiss
- Nutrition in Recovery LLC, 8549 Wilshire Blvd. #646, Beverly Hills, CA, 90211, USA.
| | - Timothy D Brewerton
- Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, 29425, USA
| |
Collapse
|
21
|
Ágh T, Kovács G, Supina D, Pawaskar M, Herman BK, Vokó Z, Sheehan DV. A systematic review of the health-related quality of life and economic burdens of anorexia nervosa, bulimia nervosa, and binge eating disorder. Eat Weight Disord 2016; 21:353-364. [PMID: 26942768 PMCID: PMC5010619 DOI: 10.1007/s40519-016-0264-x] [Citation(s) in RCA: 199] [Impact Index Per Article: 24.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Accepted: 02/17/2016] [Indexed: 12/15/2022] Open
Abstract
PURPOSE To perform a systematic review of the health-related quality of life (HRQoL) and economic burdens of anorexia nervosa (AN), bulimia nervosa (BN), and binge eating disorder (BED). METHODS A systematic literature search of English-language studies was performed in Medline, Embase, PsycINFO, PsycARTICLES, Academic Search Complete, CINAHL Plus, Business Source Premier, and Cochrane Library. Cost data were converted to 2014 Euro. RESULTS Sixty-nine studies were included. Data on HRQoL were reported in 41 studies (18 for AN, 17 for BN, and 18 for BED), on healthcare utilization in 20 studies (14 for AN, 12 for BN, and 8 for BED), and on healthcare costs in 17 studies (9 for AN, 11 for BN, and only 2 for BED). Patients' HRQoL was significantly worse with AN, BN, and BED compared with healthy populations. AN, BN, and BED were associated with a high rate of hospitalization, outpatient care, and emergency department visits. However, patients rarely received specific treatment for their eating disorder. The annual healthcare costs for AN, BN, and BED were €2993 to €55,270, €888 to €18,823, and €1762 to €2902, respectively. CONCLUSIONS AN, BN, and BED have a serious impact on patient's HRQoL and are also associated with increased healthcare utilization and healthcare costs. The burden of BED should be examined separately from that of BN. The limited evidence suggests that further research is warranted to better understand the differences in long-term HRQoL and economic burdens of AN, BN, and BED.
Collapse
Affiliation(s)
- Tamás Ágh
- Syreon Research Institute, 119 Thököly Street, 1146, Budapest, Hungary.
| | - Gábor Kovács
- Syreon Research Institute, 119 Thököly Street, 1146, Budapest, Hungary
| | - Dylan Supina
- Formerly of Shire, 300 Shire Way, Lexington, MA, 02421, USA
| | | | | | - Zoltán Vokó
- Syreon Research Institute, 119 Thököly Street, 1146, Budapest, Hungary.,Department of Health Policy and Health Economics, Faculty of Social Sciences, Eötvös Loránd University, 1/a Pázmány Péter Street, 1117, Budapest, Hungary
| | - David V Sheehan
- University of South Florida College of Medicine, 12901 Bruce B. Downs Boulevard, Tampa, FL, 33612, USA
| |
Collapse
|
22
|
Oudghiri DE, Ruiz-Cabello P, Camiletti-Moirón D, Fernández MDM, Aranda P, Aparicio VA. Influence of weight status on physical and mental health in Moroccan perimenopausal women. Pan Afr Med J 2016; 23:153. [PMID: 27303571 PMCID: PMC4894727 DOI: 10.11604/pamj.2016.23.153.8208] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2015] [Accepted: 03/18/2016] [Indexed: 11/30/2022] Open
Abstract
Introduction There is a lack of information about fitness and other health indicators in women from countries such as Morocco. This study aims to explore the association of weight status with physical and mental health in Moroccan perimenopausal women. Methods 151 women (45-65 years) from the North of Morocco were analyzed by standardized field-based fitness tests to assess cardiorespiratory fitness, muscular strength, flexibility, agility and balance. Quality of life was assessed by means of the Short-Form-36 Health Survey. Resting heart rate, blood pressure and plasma fasting glucose, total cholesterol, LDL-cholesterol, HDL-cholesterol and triglycerides were also measured. Results Blood pressure (P=0.001), plasma triglycerides (P=0.041) and the prevalence of metabolic syndrome (P<0.001) increased as weight status increased. Levels of cardiorespiratory fitness, upper-body flexibility (both, P<0.001), static balance (P<0.05) and dynamic balance (P<0.01) decreased as weight status increased. Pairwise comparisons showed differences mainly between normal-weight and overweight vs. obese groups. No differences between groups were observed on quality of life. Conclusion Cardiovascular and lipid profile and fitness, important indicators of cardiovascular disease risk, worsened as weight status increased, whereas quality of life appears to be independent of weight status. Exercise and nutritional programs focus on weight management may be advisable in this under studied population.
Collapse
Affiliation(s)
- Dia Eddine Oudghiri
- Department of Physiology and Pathophysiology, University AbdelmalekEssaadi, Tetouan, Morocco
| | - Pilar Ruiz-Cabello
- Department of Physiology and Institute of Nutrition and Food Technology, Faculty of Pharmacy and School of Sport Sciences, University of Granada, Granada, Spain
| | - Daniel Camiletti-Moirón
- Department of Physiology and Institute of Nutrition and Food Technology, Faculty of Pharmacy and School of Sport Sciences, University of Granada, Granada, Spain
| | - María Del Mar Fernández
- Department of Physiology and Institute of Nutrition and Food Technology, Faculty of Pharmacy and School of Sport Sciences, University of Granada, Granada, Spain
| | - Pilar Aranda
- Department of Physiology and Institute of Nutrition and Food Technology, Faculty of Pharmacy and School of Sport Sciences, University of Granada, Granada, Spain
| | - Virginia Ariadna Aparicio
- Department of Physiology and Institute of Nutrition and Food Technology, Faculty of Pharmacy and School of Sport Sciences, University of Granada, Granada, Spain; Department of Public and Occupational Health, VU University and EMGO+ Institute for Health and Care Research, Amsterdam, The Netherlands
| |
Collapse
|
23
|
Kornstein SG, Kunovac JL, Herman BK, Culpepper L. Recognizing Binge-Eating Disorder in the Clinical Setting: A Review of the Literature. Prim Care Companion CNS Disord 2016; 18:15r01905. [PMID: 27733955 DOI: 10.4088/pcc.15r01905] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Accepted: 01/29/2016] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE Review the clinical skills needed to recognize, diagnose, and manage binge-eating disorder (BED) in a primary care setting. DATA SOURCES A PubMed search of English-language publications (January 1, 2008-December 11, 2014) was conducted using the term binge-eating disorder. Relevant articles known to the authors were also included. STUDY SELECTION/DATA EXTRACTION Publications focusing on preclinical topics (eg, characterization of receptors and neurotransmitter systems) without discussing clinical relevance were excluded. A total of 101 publications were included in this review. RESULTS Although BED is the most prevalent eating disorder, it is underdiagnosed and undertreated. BED can be associated with medical (eg, type 2 diabetes and metabolic syndrome) and psychiatric (eg, depression and anxiety) comorbidities that, if left untreated, can impair quality of life and functionality. Primary care physicians may find diagnosing and treating BED challenging because of insufficient knowledge of its new diagnostic criteria and available treatment options. Furthermore, individuals with BED may be reluctant to seek treatment because of shame, embarrassment, and a lack of awareness of the disorder. Several short assessment tools are available to screen for BED in primary care settings. Pharmacotherapy and psychotherapy should focus on reducing binge-eating behavior, thereby reducing medical and psychiatric complications. CONCLUSIONS Overcoming primary care physician- and patient-related barriers is critical to accurately diagnose and appropriately treat BED. Primary care physicians should take an active role in the initial recognition and assessment of suspected BED based on case-finding indicators (eg, eating habits and being overweight), the initial treatment selection, and the long-term follow-up of patients who meet DSM-5 BED diagnostic criteria.
Collapse
Affiliation(s)
- Susan G Kornstein
- Department of Psychiatry and Institute for Women's Health, Virginia Commonwealth University, Richmond, Virginia
| | | | | | - Larry Culpepper
- Department of Family Medicine, Boston University School of Medicine, Boston, Massachusetts
| |
Collapse
|
24
|
Nicholls W, Devonport TJ, Blake M. The association between emotions and eating behaviour in an obese population with binge eating disorder. Obes Rev 2016; 17:30-42. [PMID: 26644173 DOI: 10.1111/obr.12329] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Revised: 08/30/2015] [Accepted: 08/30/2015] [Indexed: 01/23/2023]
Abstract
There is utility in understanding the antecedents of binge eating (BE), with a view to explaining poorer weight loss treatment responses in this subgroup. A systematic review was completed according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines with the aim of exploring associations between emotions and eating behaviour in a population affected by obesity and binge eating disorder (BED). A comprehensive literature search of four electronic databases (2004-2014) yielded 15 studies for inclusion. Included studies performed poorly on data quality analysis with respect to controlling for confounding variables, and sample size. Included papers largely focused on negative emotions as antecedents of BE; depression was consistently associated with a BED-obese classification and BE. Negative mood, sadness, tension and instability of emotions were found to be antecedents of BE in an adult BED-obese sample. However, findings were mixed regarding the role of stress, anger and positive emotions within the BED-obese population. Recommendations are presented for the identification of BED, and ecologically valid experimental designs that further understanding of the complex and varied emotions that associate with BE. The implications of these and other limitations for both researchers and practitioners are discussed. The paper concludes with recommendations for future research alongside suggestions for practitioners. © 2015 World Obesity.
Collapse
Affiliation(s)
- W Nicholls
- Institute of Psychology, University of Wolverhampton, Wolverhampton, UK
| | - T J Devonport
- Institute of Sport, University of Wolverhampton, Wolverhampton, UK
| | - M Blake
- Institute of Sport, University of Wolverhampton, Wolverhampton, UK
| |
Collapse
|
25
|
Brunault P, Rabemampianina I, Apfeldorfer G, Ballon N, Couet C, Réveillère C, Gaillard P, El-Hage W. The Dutch Eating Behavior Questionnaire: Further psychometric validation and clinical implications of the French version in normal weight and obese persons. Presse Med 2015; 44:e363-72. [PMID: 26596362 DOI: 10.1016/j.lpm.2015.03.028] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2014] [Revised: 01/06/2015] [Accepted: 03/09/2015] [Indexed: 11/29/2022] Open
|
26
|
Abstract
Binge eating disorder (BED), now recognized as a distinct eating disorder in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, is the most prevalent eating disorder. Although nearly half of individuals with BED are obese, BED also occurs in nonobese individuals. Despite the relatively high percentage of weight loss treatment-seeking individuals meeting BED criteria, primary care physicians may not be familiar with or have ever diagnosed BED. Many providers may also have difficulty distinguishing BED as a contributory factor in obesity. This review differentiates BED from other causes of obesity by describing how obese individuals with BED differ from obese individuals without BED and from nonobese individuals with BED in areas including psychopathology, behavior, genetics, physiology, quality of life and productivity. The ways in which health-care providers can identify individuals who may have BED are also highlighted so the proper course of treatment is pursued. Overall, obese individuals with BED demonstrate a number of key characteristics that differentiate them from obese individuals without eating disorders, including increased impulsivity in response to food stimuli with loss of control over eating, resulting in the consumption of more calories. They also experience significant guilt and other negative emotions following a meal. In addition, individuals with BED patients have more psychiatric comorbidity, display more psychopathology, exhibit longer binge durations, consume more meals as snacks during the day and have less dietary restraint compared with individuals with BED who are not obese. However, the differences between individuals with BED who are obese versus not obese are not as prominent. Taken together, the evidence appears to support the conclusion that BED is a unique and treatable neurobehavioral disorder associated with distinct behavioral and psychological profiles and distinct medical and functional outcomes, and that it is not merely a subtype of obesity.
Collapse
Affiliation(s)
- C Brendan Montano
- a Connecticut Clinical Research Center, Private Practice, Internal Medicine , Cromwell , CT , USA
| | - Natalie L Rasgon
- b Department of Psychiatry and Behavioral Sciences , Stanford University School of Medicine , Stanford , CA , USA
| | | |
Collapse
|
27
|
Pimenta FBC, Bertrand E, Mograbi DC, Shinohara H, Landeira-Fernandez J. The relationship between obesity and quality of life in Brazilian adults. Front Psychol 2015; 6:966. [PMID: 26236255 PMCID: PMC4500922 DOI: 10.3389/fpsyg.2015.00966] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Accepted: 06/28/2015] [Indexed: 01/04/2023] Open
Abstract
The incidence of obesity has reached epidemic proportions, affecting 30% of the adult population globally. During the last decade, the rising rates of obesity in developing countries has been particularly striking. One potential consequence of obesity is a decline in quality of life (QoL). Thus, the objective of the present study was to investigate the possible relationship between obesity, defined by body mass index (BMI), and QoL, evaluated using the short version of the World Health Organization Quality of Life (WHOQOL) scale in a Brazilian population. The sample consisted of 30 men and 30 women, divided into three groups according to BMI: normal weight, obese, and morbidly obese. All of the subjects responded to the WHOQOL inventories. The results indicated that the groups with lower BMIs had better QoL than the groups with higher BMIs. Being overweight interfered with QoL equally in both sexes, with no difference found between men and women. The results indicate the necessity of multidisciplinary care of obese individuals.
Collapse
Affiliation(s)
- Fernanda B C Pimenta
- Departamento de Psicologia, Pontifícia Universidade Católica do Rio de Janeiro , Rio de Janeiro, Brazil
| | - Elodie Bertrand
- Departamento de Psicologia, Pontifícia Universidade Católica do Rio de Janeiro , Rio de Janeiro, Brazil
| | - Daniel C Mograbi
- Departamento de Psicologia, Pontifícia Universidade Católica do Rio de Janeiro , Rio de Janeiro, Brazil
| | - Helene Shinohara
- Departamento de Psicologia, Pontifícia Universidade Católica do Rio de Janeiro , Rio de Janeiro, Brazil
| | - J Landeira-Fernandez
- Departamento de Psicologia, Pontifícia Universidade Católica do Rio de Janeiro , Rio de Janeiro, Brazil
| |
Collapse
|
28
|
Perceptions of the feasibility and acceptability of a smartphone application for the treatment of binge eating disorders: Qualitative feedback from a user population and clinicians. Int J Med Inform 2015; 84:808-16. [PMID: 26113461 DOI: 10.1016/j.ijmedinf.2015.06.004] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Revised: 04/27/2015] [Accepted: 06/09/2015] [Indexed: 01/12/2023]
Abstract
BACKGROUND Binge eating, a major public health problem, is characterized by recurrent episodes of out-of-control eating in which an individual consumes an unusually large amount of food in a discrete time period. Limitations of existing treatments for binge eating (both in-person psychotherapy and guided self-help) indicate that smartphone applications (apps) may be an ideal alternative or enhancement. An app for binge eating could aid treatment dissemination, engagement, and/or compliance. However, no research to date has examined user perceptions of a therapeutic app for binge eating, which is critical for development. OBJECTIVES The purposes of the current study were to conceptualize a potential app for binge eating and obtain feedback regarding feasibility and acceptability from target users (i.e., individuals with binge eating) and clinicians specializing in the treatment of binge eating. METHODS Our team conceptualized a smartphone app that contained self-help material, functions to monitor behavior, and provisions of in-the-moment interventions. We presented this app (e.g., feature explanations, mock screen shots) through phone interviews with clinicians who specialize in the treatment of binge eating (n=10), and focus groups with individuals experiencing binge eating (n=11). Participants were asked to discuss customization, user burden, terminology, attrition, data visualization, comprehensiveness, reminders, feasibility, acceptability, and perceived effectiveness of the proposed app. Thematic analyses were conducted from qualitative data (e.g., audio recordings and interview notes) obtained via the focus groups and interviews. RESULTS Results indicated that our proposed app would be highly feasible and acceptable to users and clinicians, though concerns about the degree of personalization and customizability were noted. CONCLUSIONS The current study details highly specific feedback and ideas regarding essential app features from target users and clinicians. This information is critical for the development of future apps to treat binge eating. Ways in which data obtained from the current study may be generalized to the development of therapeutic apps for other psychological disorders is discussed.
Collapse
|
29
|
Sheehan DV, Herman BK. The Psychological and Medical Factors Associated With Untreated Binge Eating Disorder. Prim Care Companion CNS Disord 2015; 17:14r01732. [PMID: 26445695 DOI: 10.4088/pcc.14r01732] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2014] [Accepted: 12/19/2014] [Indexed: 10/23/2022] Open
Abstract
OBJECTIVE Although binge eating disorder (BED) is the most prevalent eating disorder, the impact of untreated BED is underappreciated. This review describes the relationship of BED to physical and mental health, quality of life, and functionality. DATA SOURCES PubMed searches were conducted on March 21, 2014; searches were limited to English-language research articles, meta-analyses, and reviews published between January 1, 2003 and March 21, 2014. Search terms included (binge eating OR binge-eating OR binge eating disorder) AND (cardiovascular OR metabolic OR metabolic syndrome OR gastrointestinal OR health OR rehabilitation OR recovery OR sleep OR pregnancy OR quality of life OR functional impairment OR activities of daily living OR QoL OR SF-12 OR ED-5D OR SF-36 OR psychosocial OR depressive OR anxiety OR self-esteem OR suicidality OR suicide OR productivity OR family). STUDY SELECTION/DATA EXTRACTION Of 326 identified publications, 43 were relevant to the topic and reported on the association of BED with psychiatric and medical comorbidities, quality of life, and functional outcomes. RESULTS Individuals diagnosed with BED have increased rates of mental health comorbidities (eg, depression and anxiety) and more pronounced medical impairments (eg, cardiovascular disorders) compared with individuals without BED. BED is also associated with functional impairment and reduced quality of life. CONCLUSIONS Binge eating disorder is associated with impairments in physical and mental health, which can decrease quality of life and functionality and lead to increased health care utilization and decreased productivity. However, some caution is warranted in interpreting these findings because it remains unclear whether BED is an antecedent condition, a complication associated with a comorbid psychiatric condition, or an unrelated feature that occurs concurrently with these comorbidities and impairments. Much of the research on BED is based on observational or epidemiologic studies. Controlled studies are needed to clearly define the long-term impairments associated with BED.
Collapse
Affiliation(s)
- David V Sheehan
- Department of Psychiatry and Behavioral Health, University of South Florida College of Medicine, Tampa (Dr Sheehan), and Shire Development LLC, Wayne, Pennsylvania (Dr Herman)
| | - Barry K Herman
- Department of Psychiatry and Behavioral Health, University of South Florida College of Medicine, Tampa (Dr Sheehan), and Shire Development LLC, Wayne, Pennsylvania (Dr Herman)
| |
Collapse
|
30
|
Ágh T, Kovács G, Pawaskar M, Supina D, Inotai A, Vokó Z. Epidemiology, health-related quality of life and economic burden of binge eating disorder: a systematic literature review. Eat Weight Disord 2015; 20:1-12. [PMID: 25571885 PMCID: PMC4349998 DOI: 10.1007/s40519-014-0173-9] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Accepted: 12/20/2014] [Indexed: 12/18/2022] Open
Abstract
PURPOSE To perform a systematic review on the epidemiology, the health-related quality of life (HRQoL) and economic burden of binge eating disorder (BED). METHODS A systematic literature search of English-language articles was conducted using Medline, Embase, PsycINFO, PsycARTICLES, Academic Search Complete, CINAHL Plus, Business Source Premier and Cochrane Library. Literature search on epidemiology was limited to studies published between 2009 and 2013. Cost data were inflated and converted to 2012 US$ purchasing power parities. All of the included studies were assessed for quality. RESULTS Forty-nine articles were included. Data on epidemiology were reported in 31, HRQoL burden in 16, and economic burden in 7 studies. Diagnosis of BED was made using 4th Edition of The Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) criteria in 46 studies. Lifetime prevalence of BED was 1.1-1.9% in the general population (DSM-IV). BED was associated with significant impairment in aspects of HRQoL relating to both physical and mental health; the Short Form 36 Physical and Mental Component Summary mean scores varied between 31.1 to 47.3 and 32.0 to 49.8, respectively. Compared to individuals without eating disorder, BED was related to increased healthcare utilization and costs. Annual direct healthcare costs per BED patient ranged between $2,372 and $3,731. CONCLUSIONS BED is a serious eating disorder that impairs HRQoL and is related to increased healthcare utilization and healthcare costs. The limited literature warrants further research, especially to better understand the long-term HRQoL and economic burden of BED.
Collapse
Affiliation(s)
- Tamás Ágh
- Syreon Research Institute, Thököly Street 119, 1146, Budapest, Hungary,
| | | | | | | | | | | |
Collapse
|
31
|
Brunault P, Frammery J, Couet C, Delbachian I, Bourbao-Tournois C, Objois M, Cosson P, Réveillère C, Ballon N. Predictors of changes in physical, psychosocial, sexual quality of life, and comfort with food after obesity surgery: a 12-month follow-up study. Qual Life Res 2014; 24:493-501. [PMID: 25113238 DOI: 10.1007/s11136-014-0775-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/30/2014] [Indexed: 01/14/2023]
Abstract
PURPOSE Although obesity surgery provides significant postoperative improvement in quality of life (QoL), it is still unclear which factors might predict improvement in QoL after surgery. We aimed to determine which factors might predict changes in physical, psychosocial, sexual QoL, and comfort with food 12 months after surgery, by putting to the test a QoL model based on Wilson and Cleary's model. METHODS We included 126 obese patients (48.4% had gastric banding, 34.1% had sleeve gastrectomy, and 17.5% had gastric bypass). At baseline, we assessed QoL (Quality of Life, Obesity and Dietetics rating scale), BMI, depression (Beck Depression Inventory), and binge eating (Bulimic Investigatory Test, Edinburgh). At 12 months, we assessed QoL and BMI. To determine the predictors for changes in each QoL dimension after surgery, we used linear mixed models adjusted for preoperative age, BMI, time, type of surgery, preoperative binge eating severity, and preoperative depression severity. RESULTS After 12 months, we found significant improvement in physical, psychosocial, sexual QoL, but not in comfort with food. Increased weight loss was associated with better improvement in physical and psychosocial QoL. Higher preoperative depression severity predicted poorer improvement in physical, psychosocial, and sexual QoL. Higher preoperative binge eating severity predicted poorer improvement in psychosocial, sexual QoL, and comfort with food. CONCLUSIONS In addition to weight loss, preoperative levels of binge eating and depression should be considered as important predictors for QoL changes after bariatric surgery. Screening and treatment for preoperative depression and binge eating might improve QoL after bariatric surgery.
Collapse
Affiliation(s)
- Paul Brunault
- Équipe de Liaison et de Soins en Addictologie, CHRU de Tours, Tours, France,
| | | | | | | | | | | | | | | | | |
Collapse
|
32
|
Pasold TL, McCracken A, Ward-Begnoche WL. Binge eating in obese adolescents: emotional and behavioral characteristics and impact on health-related quality of life. Clin Child Psychol Psychiatry 2014; 19:299-312. [PMID: 23749140 DOI: 10.1177/1359104513488605] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE This study explored binge eating among an adolescent obese population to ascertain the prevalence of bingeing, the relationship between binge eating and body mass index (BMI), and to evaluate significant relationships between binge eating, emotional/behavioral functioning, and health-related quality of life. METHODS Participants included 102 overweight adolescents aged 12-17 years presenting to a multidisciplinary outpatient obesity clinic. Data obtained included height, weight, and self-report questionnaire data on emotional and behavioral functioning. RESULTS Binge eating prevalence included 33% moderate to severe binge eating. Binge eating was significantly positively related to BMI and depression, negative mood, feelings of ineffectiveness, negative self-esteem and significantly negatively related to somatic complaints and all aspects of health-related quality of life. Important demographic differences emerged with regard to the impact of binge eating on health-related quality of life with Caucasians, females, and older groups experiencing more pervasive impact. CONCLUSIONS This research suggests that bingeing behaviors have pervasive and important implications for health-related quality of life for obese adolescents.
Collapse
|
33
|
Kessler R, Shahly V, Hudson J, Supina D, Berglund P, Chiu W, Gruber M, Aguilar-Gaxiola S, Alonso J, Andrade L, Benjet C, Bruffaerts R, de Girolamo G, de Graaf R, Florescu S, Haro J, Murphy S, Posada-Villa J, Scott K, Xavier M. A comparative analysis of role attainment and impairment in binge-eating disorder and bulimia nervosa: results from the WHO World Mental Health Surveys. Epidemiol Psychiatr Sci 2014; 23:27-41. [PMID: 24054053 PMCID: PMC4100465 DOI: 10.1017/s2045796013000516] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2013] [Revised: 08/28/2013] [Accepted: 08/28/2013] [Indexed: 02/05/2023] Open
Abstract
Background. Cross-national population data from the WHO World Mental Health surveys are used to compare role attainments and role impairments associated with binge-eating disorder (BED) and bulimia nervosa (BN). Methods. Community surveys assessed 23 000 adults across 12 countries for BED, BN and ten other DSM-IV mental disorders using the WHO Composite International Diagnostic Interview. Age-of-onset was assessed retrospectively. Ten physical disorders were assessed using standard conditions checklists. Analyses examined reciprocal time-lagged associations of eating disorders (EDs) with education, associations of early-onset (i.e., prior to completing education) EDs with subsequent adult role attainments and cross-sectional associations of current EDs with days of role impairment. Results. BED and BN predicted significantly increased education (females). Student status predicted increased risk of subsequent BED and BN (females). Early-onset BED predicted reduced odds of current (at time of interview) marriage (females) and reduced odds of current employment (males). Early-onset BN predicted increased odds of current work disability (females and males). Current BED and BN were both associated with significantly increased days of role impairment (females and males). Significant BED and BN effects on adult role attainments and impairments were explained by controls for comorbid disorders. Conclusions. Effects of BED on role attainments and impairments are comparable with those of BN. The most plausible interpretation of the fact that these associations are explained by comorbid disorders is that causal effects of EDs are mediated through secondary disorders. Controlled treatment effectiveness studies are needed to trace out long-term effects of BED-BN on secondary disorders.
Collapse
Affiliation(s)
- R.C. Kessler
- Department of Health Care Policy, Harvard Medical School, Boston, Massachusetts, USA
| | - V. Shahly
- Department of Health Care Policy, Harvard Medical School, Boston, Massachusetts, USA
| | - J.I. Hudson
- Psychiatric Epidemiology Research Program, McLean Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - D. Supina
- Health Economics, Outcomes Research and Epidemiology, Shire Pharmaceuticals, Wayne, Pennsylvania
| | - P.A. Berglund
- University of Michigan, Institute for Social Research, Ann Arbor, Michigan, USA
| | - W.T. Chiu
- Department of Health Care Policy, Harvard Medical School, Boston, Massachusetts, USA
| | - M. Gruber
- Department of Health Care Policy, Harvard Medical School, Boston, Massachusetts, USA
| | - S. Aguilar-Gaxiola
- University of California, Davis, Center for Reducing Health Disparities, School of Medicine, CTSC Building, Sacramento, California, USA
| | - J. Alonso
- IMIM-Hospital del Mar Research Institute, Parc de Salut Mar; Pompeu Fabra University (UPF); and CIBER en Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
| | - L.H. Andrade
- Institute of Psychiatry, University of São Paulo Medical School, São Paulo, Brazil
| | - C. Benjet
- Department of Epidemiologic and Psychosocial Research, National Institute of Psychiatry Ramón de la Fuente, Mexico City, Mexico
| | - R. Bruffaerts
- Universitair Psychiatrisch Centrum – Katholieke Universiteit Leuven (UPC-KUL), campus Gasthuisberg, Leuven, Belgium
| | - G. de Girolamo
- IRCCS Centro S. Giovanni di Dio Fatebenefratelli Brescia, Bologna, Italy
| | - R. de Graaf
- Netherlands Institute of Mental Health and Addiction, Utrecht, The Netherlands
| | - S.E. Florescu
- National School of Public Health, Management and Professional Development, Bucharest, Romania
| | - J.M. Haro
- Parc Sanitari Sant Joan de Déu, CIBERSAM, University of Barcelona, Barcelona, Spain
| | - S.D. Murphy
- School of Psychology, University of Ulster, Londonderry, Northern Ireland
| | | | - K. Scott
- Department of Psychological Medicine, Otago University, Dunedin, New Zealand
| | - M. Xavier
- Department of Mental Health – CEDOC and Faculdade Ciencias Medicas, Universidade Nova de Lisboa, Lisbon, Portugal
| |
Collapse
|
34
|
Aparicio VA, Segura-Jiménez V, Alvarez-Gallardo IC, Estévez-López F, Camiletti-Moirón D, Latorre PA, Delgado-Fernández M, Carbonell-Baeza A. Are there differences in quality of life, symptomatology and functional capacity among different obesity classes in women with fibromyalgia? The al-Ándalus project. Rheumatol Int 2013; 34:811-21. [PMID: 24322452 DOI: 10.1007/s00296-013-2908-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2013] [Accepted: 11/15/2013] [Indexed: 11/26/2022]
Abstract
Obesity may influence fibromyalgia severity. The present study aimed to examine fibromyalgia (FM) symptomatology, quality of life (QoL), and functional capacity across obesity class categories. A total sample of 208 obese FM patients and 108 obese control women were included in the study. The sample was further categorized following the international criteria for obesity classes: obesity I (BMI 30.0-34.99 kg/m(2)), obesity II (BMI 35.0-39.99 kg/m(2)), and obesity III (BMI ≥40.0 kg/m(2)). QoL was assessed by means of the Short-Form-36 Health Survey (SF-36) and FM symptomatology with the Fibromyalgia Impact Questionnaire (FIQ). Standardized field-based fitness tests were used to assess cardiorespiratory fitness, muscular strength, flexibility, agility, and balance. All the dimensions of QoL, as measured by SF-36, were worse in obese FM patients compared to the obese control group (all p < 0.001). Obese FM patients also scored worse in the entire functional capacity tests studied (all p < 0.001). Except for the higher FIQ-depression across obesity status categories (p < 0.05), no differences between obesity status groups were found in QoL and FM impact. However, upper-body muscular strength and cardiorespiratory fitness were worse across obesity class categories and pairwise comparisons showed differences mainly between obesity I and II (p < 0.05, and p < 0.01, respectively). The absence of clear differences in QoL and FM symptomatology among obesity classes suggests that just avoiding any obese status may be a useful advice for a better management of the disease. Nevertheless, upper-body muscular strength and cardiorespiratory fitness, which are important health indicators highly related to the mortality risk, were worse across obesity categories.
Collapse
Affiliation(s)
- V A Aparicio
- Department of Physical Education and Sport, Faculty of Sports Sciences, University of Granada, Granada, Spain,
| | | | | | | | | | | | | | | |
Collapse
|
35
|
White EK, Warren CS. Body checking and avoidance in ethnically diverse female college students. Body Image 2013; 10:583-90. [PMID: 23684944 DOI: 10.1016/j.bodyim.2013.04.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2012] [Revised: 04/09/2013] [Accepted: 04/10/2013] [Indexed: 10/26/2022]
Abstract
Although body checking and avoidance behaviors are common in women with eating disorders, minimal research has examined the nature or correlates of these behaviors in ethnically diverse female college students without eating disorders. Self-identified European American (n=268), Asian American (n=163), Latina (n=146), and African American (n=73) women completed self-report measures of body checking and avoidance, thin-ideal internalization, eating pathology, and clinical impairment. Results indicated that European and Asian American women reported significantly more body checking and avoidance than African American and Latina women. Generally, correlates of body checking and avoidance were consistent across ethnic groups: Regression analyses indicated that type of ethnicity predicted body checking and avoidance; and ethnicity, body checking, and body avoidance predicted eating pathology and clinical impairment. These associations suggest that body checking and avoidance are not benign behaviors in diverse nonclinical women.
Collapse
Affiliation(s)
- Emily K White
- Department of Psychology, University of Nevada, Las Vegas, NV, United States
| | | |
Collapse
|
36
|
Cassidy O, Sbrocco T, Vannucci A, Nelson B, Jackson-Bowen D, Heimdal J, Mirza N, Wilfley DE, Osborn R, Shomaker LB, Young JF, Waldron H, Carter M, Tanofsky-Kraff M. Adapting interpersonal psychotherapy for the prevention of excessive weight gain in rural African American girls. J Pediatr Psychol 2013; 38:965-77. [PMID: 23678135 DOI: 10.1093/jpepsy/jst029] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE To obtain focus group data regarding the perspectives of rural African American (AA) girls, parents/guardians, and community leaders on obesity, loss of control (LOC) eating, relationships, and interpersonal psychotherapy for the prevention of excessive weight gain (IPT-WG). METHODS 7 focus groups (N = 50 participants) were moderated and the transcripts analyzed by Westat researchers using widely accepted methods of qualitative and thematic analysis. A session was held with experts in health disparities to elucidate themes. RESULTS Participants understood LOC eating; however, they had culturally specific perceptions including usage of alternative terms. Relationships were highly valued, specifically those between mothers and daughters. IPT-WG program components generally resonated with participants, although modifications were recommended to respect parental roles. Experts interpreted focus group themes and discussed potential barriers and solutions to recruitment and participation. CONCLUSION Findings suggest that adapting IPT-WG may be acceptable to rural AA families. This research is the first step in developing a sustainable excessive weight gain and binge eating disorder prevention program for rural AA adolescents.
Collapse
Affiliation(s)
- Omni Cassidy
- PhD, Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD 20814, USA.
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
37
|
Maatoug J, Harrabi I, Hmad S, Belkacem M, Nouira A, Ghannem H. Advising Obese Adults about Diet and Physical Activity in Sousse, Tunisia. ISRN OBESITY 2013; 2013:498527. [PMID: 24555147 PMCID: PMC3901963 DOI: 10.1155/2013/498527] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Accepted: 01/27/2013] [Indexed: 12/12/2022]
Abstract
Background. To our knowledge no study has been conducted in Tunisia to describe practice of health care providers towards chronic disease risk factors, particularly among obese adults. Aim. This study is aimed at assessing the level of giving advice on diet and physical activity by health care providers for obese adults comparing to nonobese adults in Tunisia. Methods. A cross-sectional survey was carried out in 2010 for adults aged from18 to 65 years living in the region of Sousse. The questionnaires were administered by an interview made by trained data collectors to standardize the administration of the questionnaire. Anthropometric measurements of height and weight were obtained using a standardized protocol from each participant. Results. The findings from this study indicate that obesity is frequent among adults essentially among women and aged categories. It also shows that obese adults are not adequately diagnosed with few proportion of anthropometric measure evaluation among all the participants. Even if obese participants were significantly more advised than nonobese participants with, respectively, 28.5% to lose weight and 23.8% to increase physical activity, this proportion remains low.
Collapse
Affiliation(s)
- Jihene Maatoug
- Department of Epidemiology, University Hospital Farhat Hached, Sousse, Tunisia
| | | | - Sonia Hmad
- Department of Epidemiology, University Hospital Farhat Hached, Sousse, Tunisia
| | | | | | | |
Collapse
|
38
|
Brandheim S, Rantakeisu U, Starrin B. BMI and psychological distress in 68,000 Swedish adults: a weak association when controlling for an age-gender combination. BMC Public Health 2013; 13:68. [PMID: 23347701 PMCID: PMC3564918 DOI: 10.1186/1471-2458-13-68] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2012] [Accepted: 01/11/2013] [Indexed: 11/23/2022] Open
Abstract
Background Study results concerning associations between body mass index (BMI) and psychological distress are conflicting. The purpose of this study was to describe the shape of the association between BMI and psychological distress in a large sample of Swedish adults. Methods Data was measured with the General Health Questionnaire-12 (GHQ-12), in 68,311 adults aged 18–74. Self-reported data was derived from a merger of the 2000, 2004 and 2008 Life and Health (Liv och Hälsa) questionnaires focusing general perceived distress as well as living conditions. Logistic regression analysis was used to describe the association between BMI and psychological distress when controlled for age and gender in combination. Results Women reported an overall higher psychological distress than men. A significant pattern of decreasing psychological distress with increasing age emerged among women in all BMI categories. Trends of this same pattern showed for men. Small or no differences were seen in psychological distress between those in normal weight, overweight, and obesity I categories (among women: 20.4%, 18.4%, 20.5%; among men: 12.8%, 11.2%, 12.9%). For both genders, any notable increase in psychological distress appeared first in the obesity II category (among women: 27.2%. Among men: 17.8%). Conclusions Psychological distress decreases with increasing age regardless of BMI; a pattern more obvious for women. Being categorized with obesity II leads to a markedly higher psychological distress than being categorized with normal weight, overweight or obesity I. From this, we suggest that future obesity research focusing on psychological distress could investigate the role of stigma and norm susceptibility in relationships where people are evaluated through the eyes of the other.
Collapse
Affiliation(s)
- Susanne Brandheim
- Department of Social and Psychological Studies, Karlstad University, Karlstad, SE 651 88, Sweden.
| | | | | |
Collapse
|
39
|
Striegel RH, Bedrosian R, Wang C. Comparing work productivity in obesity and binge eating. Int J Eat Disord 2012; 45:995-8. [PMID: 23044632 DOI: 10.1002/eat.22069] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/03/2012] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To examine productivity impairment in individuals with obesity and/or binge eating. METHOD Based on current weight and eating behavior, 117,272 employees who had completed a health risk appraisal and psychosocial functioning questionnaire were classified into one of four groups. Gender-stratified analyses compared groups on four measures: absenteeism, presenteeism, total work productivity impairment, and (non-work) activity impairment. RESULTS Overall group differences were statistically significant for all measures with lowest impairment in non-obese men and women without binge eating (n = 34,090, n = 39,198), higher levels in individuals without binge eating (n = 15,570, n = 16,625), yet higher levels in non-obese men and women with binge eating (n = 1,381, n = 2,674), and highest levels in obese men and women with binge eating (Group 4, n = 2,739, n = 4,176). DISCUSSION Health initiatives for obese employees should include screening and interventions for employees with binge eating.
Collapse
Affiliation(s)
- Ruth H Striegel
- Department of Psychology, Wesleyan University, Middletown, CT 06459, USA.
| | | | | |
Collapse
|
40
|
Sardinha LB, Santos DA, Silva AM, Coelho-e-Silva MJ, Raimundo AM, Moreira H, Santos R, Vale S, Baptista F, Mota J. Prevalence of overweight, obesity, and abdominal obesity in a representative sample of Portuguese adults. PLoS One 2012; 7:e47883. [PMID: 23118905 PMCID: PMC3485315 DOI: 10.1371/journal.pone.0047883] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2012] [Accepted: 09/18/2012] [Indexed: 01/18/2023] Open
Abstract
This study determined the prevalence of overweight, obesity, and abdominal obesity in the Portuguese adults and examined the relationship between above mentioned prevalences and educational level. Body mass, stature, and waist circumference were measured in a representative sample of the Portuguese population aged 18–103 years (n = 9,447; 18–64 years: n = 6,908; ≥65 years: n = 2,539). Overweight and obesity corresponded to a body mass index ranging between 25–29.9 kg/m2 and ≥30 kg/m2, respectively. Abdominal obesity was assessed as >102 cm for males and >88 cm for females. After adjusting for educational level, the combined prevalences of overweight and obesity were 66.6% in males and 57.9% in females (18–64 years). Respective values in older adults (≥65 years) were 70.4% for males and 74.7% for females. About 19.3% of adult males and 37.9% of adult females presented abdominal obesity. Correspondent values in older adults were 32.1%, for males, and 69.7%, for females. In adults, low educational level was related to an increased risk for overweight (OR = 2.54; 95% CI: 2.08–3.09), obesity (OR = 2.76; 95% CI: 2.20–3.45), and abdominal obesity (OR = 5.48; 95% CI: 4.60–6.52). This reinforces the importance of adjusting public health strategies for educational level.
Collapse
Affiliation(s)
- Luís B Sardinha
- Exercise and Health Laboratory, Interdisciplinary Center for the Study of Human Performance, Faculty of Human Kinetics, Technical University of Lisbon, Cruz-Quebrada, Portugal.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
41
|
Krauss RC, Powell LM, Wada R. Weight misperceptions and racial and ethnic disparities in adolescent female body mass index. J Obes 2012; 2012:205393. [PMID: 22701166 PMCID: PMC3371348 DOI: 10.1155/2012/205393] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2011] [Revised: 02/06/2012] [Accepted: 02/17/2012] [Indexed: 11/17/2022] Open
Abstract
This paper investigated weight misperceptions as determinants of racial/ethnic disparities in body mass index (BMI) among adolescent females using data from the National Survey of Youth 1997. Compared to their white counterparts, higher proportions of black and Hispanic adolescent females underperceived their weight status; that is, they misperceived themselves to have lower weight status compared to their clinically defined weight status. Compared to their black counterparts, higher proportions of white and Hispanic adolescent females misperceived themselves to be heavier than their clinical weight status. Oaxaca-Blinder decomposition analysis showed that accounting for weight misperceptions, in addition to individual and contextual factors, increased the total explained portion of the black-white female BMI gap from 44.7% to 54.3% but only slightly increased the total explained portion of the Hispanic-white gap from 62.8% to 63.1%. Weight misperceptions explained 13.0% of the black-white female BMI gap and 3.3% of the Hispanic-white female BMI gap. The regression estimates showed that weight underperceptions were important determinants of adolescent female BMI, particularly among black and Hispanic adolescents. Education regarding identification and interpretation of weight status may play an important role to help reduce the incidence and racial disparity of female adolescent obesity.
Collapse
Affiliation(s)
- Ramona C Krauss
- Department of Economics, University of Illinois at Chicago, Chicago, IL 60607, USA
| | | | | |
Collapse
|
42
|
Striegel RH, Bedrosian R, Wang C, Schwartz S. Why men should be included in research on binge eating: results from a comparison of psychosocial impairment in men and women. Int J Eat Disord 2012; 45:233-40. [PMID: 22031213 DOI: 10.1002/eat.20962] [Citation(s) in RCA: 116] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/01/2011] [Indexed: 12/19/2022]
Abstract
OBJECTIVE Prevalence of binge eating has been shown to be as common in men as in women, yet few studies have included men. Men are especially underrepresented in treatment studies, raising the question of whether men who binge eat experience less distress or impairment than women. This study compared demographic and clinical correlates of binge eating in a large employee sample of men and women. METHOD Cross-sectional data from 21,743 men and 24,608 women who participated in a health risk self assessment screening were used. Group differences in obesity, hypertension, dyslipidemia, Type 2 diabetes, depression, stress, sleep, sick days, work impairment, and nonwork activity impairment were tested using chi-square tests (categorical variables) and independent sample t-tests (continuous variables). RESULTS Effect size estimates indicate that men (n = 1,630) and women (n = 2,754) who binge eat experience comparable levels of clinical impairment. They also report substantially greater impairment when compared with men and women who do not binge eat. DISCUSSION The underrepresentation of men in treatment-seeking samples does not appear to reflect lower levels of impairment in men versus women. Efforts are needed to raise awareness of the clinical significance of binge eating in men so that this group can receive appropriate screening and treatment services.
Collapse
Affiliation(s)
- Ruth H Striegel
- Department of Psychology, Wesleyan University, Middletown, CT 06459, USA.
| | | | | | | |
Collapse
|
43
|
Tessier A, Zavorsky GS, Kim DJ, Carli F, Christou N, Mayo NE. Understanding the Determinants of Weight-Related Quality of Life among Bariatric Surgery Candidates. J Obes 2012; 2012:713426. [PMID: 22292114 PMCID: PMC3265129 DOI: 10.1155/2012/713426] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2011] [Accepted: 10/07/2011] [Indexed: 11/17/2022] Open
Abstract
Obesity and its relation to quality of life are multifaceted. The purpose of this paper was to contribute evidence to support a framework for understanding the impact of obesity on quality of life in 42 morbidly obese subjects considering a wide number of potential determinants. A model of weight-related quality of life (WRQL) was developed based on the Wilson-Cleary model, considering subjects' weight characteristics, arterial oxygen pressure (PaO(2)), walking capacity (6-minute walk test, 6MWT), health-related quality of life (HRQL; Physical and Mental Component Summaries of the SF-36 PCS/MCS), and WRQL. The model of WRQL was tested with linear regressions and a path analysis, which showed that as PaO(2) at rest increased 6MWT increased. 6MWT was positively associated with the PCS, which in turn was positively related to WRQL along with the MCS. The model showed good fit and explained 38% of the variance in WRQL.
Collapse
Affiliation(s)
- Annie Tessier
- School of Physical and Occupational Therapy, McGill University Health Center, 3654 Promenade Sir William Osler, Montreal, QC, Canada H3G 1V5
| | - Gerald S. Zavorsky
- Human Physiology Laboratory, Marywood University, Scranton, PA 18509, USA
- The Commonwealth Medical College, Scranton, PA 18509, USA
- *Gerald S. Zavorsky:
| | - Do Jun Kim
- School of Physical and Occupational Therapy, McGill University Health Center, 3654 Promenade Sir William Osler, Montreal, QC, Canada H3G 1V5
| | - Franco Carli
- Department of Anesthesia, Montreal General Hospital, McGill University Health Center, 1650 Cedar Avenue, Room D10-144, Montreal, QC, Canada H3G 1A4
| | - Nicolas Christou
- Department of Surgery, Bariatric Clinic, Royal Victoria Hospital, McGill University Health Center, 687 Pine Avenue West, Room S6.24, Montreal, QC, Canada H3A 1A1
| | - Nancy E. Mayo
- School of Physical and Occupational Therapy, McGill University Health Center, 3654 Promenade Sir William Osler, Montreal, QC, Canada H3G 1V5
- Division of Clinical Epidemiology, Royal Victoria Hospital, McGill University Health Center, 687 Pine Avenue West, Ross 4.29, Montreal, QC, Canada H3A 1A1
| |
Collapse
|