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Dang TB, Hughes EK, Dang AB, Lai HY, Lee J, Liu S, Portingale J, Fuller-Tyszkiewicz M, Krug I. Taking a Deeper Dive Into OSFED Subtypes: A Meta-Analysis and Systematic Review. Int J Eat Disord 2024. [PMID: 39449554 DOI: 10.1002/eat.24280] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 07/29/2024] [Accepted: 07/30/2024] [Indexed: 10/26/2024]
Abstract
OBJECTIVE To compare all other specified feeding or eating disorders (OSFED) groups (atypical anorexia nervosa [AN], purging disorder [PD], night eating syndrome [NES], subthreshold bulimia nervosa [sub-BN], and subthreshold binge-eating disorder [sub-BED]) to threshold eating disorders (EDs [AN, BN, and BED]) and control groups (CGs) on measures of eating and general psychopathology. METHOD We conducted a comprehensive search in PsycINFO, Medline, Embase, and CINAHL on all published studies from January 2013 to February 2024 using DSM-5 diagnostic criteria via clinical interviews or well-established diagnostic tools. We also undertook a quality appraisal using an adapted version of the Downs and Black criteria and registered the review with PROSPERO (ID: CRD42022314495). RESULTS Overall, our meta-analyses (n = 33 eligible studies) indicated that the combined OSFED and several specific OSFED subtypes displayed comparable levels of eating psychopathology to full-threshold EDs. Our systematic review (n = 33 eligible studies) found individuals with OSFED to have comparable levels of eating and general psychopathology to full-threshold EDs, but higher levels of eating and general psychopathology than CGs. These findings were specifically attributed to atypical AN and NES. There was a lack of evidence available for sub-BN and sub-BED. Studies mainly met the quality appraisal criteria. The main limitations identified in the included studies were insufficient reporting of their statistical power (78%) and no adjusting for potential confounding factors (67%). DISCUSSION Findings support the conceptualization of atypical AN, and NES as clinically significant EDs with similar severity to full-threshold EDs.
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Affiliation(s)
- Thanh Ba Dang
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Elizabeth K Hughes
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia
- Department of Paediatrics, The University of Melbourne, Parkville, Victoria, Australia
- Murdoch Children's Research Institute, Parkville, Victoria, Australia
| | - An Binh Dang
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Heung Ying Lai
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Jessica Lee
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Shanshan Liu
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Jade Portingale
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Matthew Fuller-Tyszkiewicz
- Deakin University, Centre for Social and Early Emotional Development, School of Psychology, Melbourne, Victoria, Australia
- Deakin University, School of Psychology, Melbourne, Victoria, Australia
| | - Isabel Krug
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia
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Weissman RS, Martin-Wagar CA, Attaway S, Penwell T, Hogan A, Pruscino I. Taking Steps Toward a Consensus on Night Eating Syndrome Diagnostic Criteria. Int J Eat Disord 2024. [PMID: 39431409 DOI: 10.1002/eat.24309] [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: 07/19/2024] [Revised: 09/05/2024] [Accepted: 10/02/2024] [Indexed: 10/22/2024]
Abstract
BACKGROUND Night eating syndrome (NES) is included in the Diagnostic and Statistical Manual for Mental Disorders, 5th edition, as an example of "Other Specified Feeding or Eating Disorders" with minimal guidance about how to define and operationalize NES. The literature suggests that research practices vary widely, making it difficult to draw conclusions about the public health burden of, effective interventions for, or policy implications relevant to NES. This Forum article seeks to illustrate the lack of definitional agreement to underscore the need for a consensus about NES diagnostic criteria, and to propose steps toward closing knowledge gaps and achieving consensus. METHOD We searched PubMed and PsycINFO titles and abstracts, using "NES" as the search term, for research articles published in English between January 1, 2013 to August 12, 2024 with sample sizes of NES > 10 and ages 18 or older. Eligible articles were coded for NES definitions and assessment method used to diagnose participants with NES and for information about comorbidity of NES and any other eating disorder (ED). RESULTS Seventy-three articles met inclusion criteria. Most commonly, NES was diagnosed using a diagnostic criteria set (35/73) or a symptom score threshold (34/73); among the former, only eight studies employed DSM-5 NES criteria. Thirteen studies, varying widely in methodology, examined comorbidity with other EDs, most commonly binge-eating disorder where comorbidity was high. CONCLUSION Heterogeneity of definitions and assessment impede progress in the study of NES. We propose strategies for developing a consensus definition and addressing research gaps.
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Affiliation(s)
| | | | - Sarah Attaway
- Department of Psychology, University of Montana, Missoula, Montana, USA
| | - Taylor Penwell
- Department of Psychology, University of Montana, Missoula, Montana, USA
| | - Ava Hogan
- Department of Psychology, Wesleyan University, Middletown, Connecticut, USA
| | - Isabella Pruscino
- Department of Psychology, Wesleyan University, Middletown, Connecticut, USA
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Sahrin S, Banna MHA, Hamiduzzaman M, Gbordzoe NI, Disu TR, Akter S, Mouly HA, Hasan MMM, Brazendale K. Night Eating Syndrome Among University Students in Bangladesh: Investigation of Prevalence and Associated Factors. Brain Behav 2024; 14:e70118. [PMID: 39444104 PMCID: PMC11499212 DOI: 10.1002/brb3.70118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 09/29/2024] [Accepted: 10/05/2024] [Indexed: 10/25/2024] Open
Abstract
OBJECTIVE Night eating syndrome (NES) has been associated with psychological issues and academic performance among university students in several countries, yet research on NES in Bangladesh remains limited. Therefore, the purpose of the study was to examine the prevalence and factors associated with NES among university students in the country. METHODS This cross-sectional study included 500 students from five public universities in Bangladesh. A validated 14-item night eating questionnaire was used to assess NES as the outcome variable. Demographic factors, depressive symptoms measured via the Patient Health Questionnaire (PHQ-9), and internet addiction levels measured via Orman's Internet Addiction Survey (OIAS) were explored as predictor variables. A multiple binary logistic regression model was fitted to identify the correlation of NES and its associated factors, with results presented as adjusted odds ratio (AOR) and level of significance set at p values < 0.05. RESULTS The prevalence of NES among participants was 16.6% (mean age = 21.6 years, 53.6% male). Adjusted binary logistic regression revealed that male participants (AOR = 2.03, 95% CI = 1.09-3.74, p = 0.024), smoking (AOR = 1.92, 95% CI = 1.02-4.44, p = 0.044), depressive symptoms (AOR = 2.17, 95% CI = 1.26-3.72, p = 0.005), and severe internet addiction (AOR = 2.69, 95% CI = 1.28-5.62, p = 0.009) were significantly associated with increased odds of experiencing NES. CONCLUSIONS These findings underscore the need for heightened healthy eating awareness programs along with targeted mental health interventions with students attending Bangladeshi universities. Further research that explores longitudinal patterns of NES and the risk factors addressed in this study is warranted to better understand and inform the development of future interventions to benefit the Bangladeshi university student population.
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Affiliation(s)
- Sumaia Sahrin
- Department of Human Nutrition and Dietetics, Faculty of Nutrition and Food SciencePatuakhali Science and Technology UniversityPatuakhaliBangladesh
| | - Md. Hasan Al Banna
- Faculty of Nutrition and Food SciencePatuakhali Science and Technology UniversityPatuakhaliBangladesh
| | | | - Newton I. Gbordzoe
- School of Nursing and MidwiferyFamily Health University, TeshieAccraGhana
| | | | - Shammy Akter
- Department of Applied Nutrition and Food Technology, Faculty of Biological SciencesIslamic UniversityKushtiaBangladesh
| | | | - M. M. Mehedi Hasan
- Department of Human Nutrition and Dietetics, Faculty of Nutrition and Food SciencePatuakhali Science and Technology UniversityPatuakhaliBangladesh
| | - Keith Brazendale
- Department of Health SciencesUniversity of Central FloridaOrlandoFloridaUSA
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Brancati GE, Cosentino V, Barbuti M, Weiss F, Calderone A, Fierabracci P, Salvetti G, Santini F, Perugi G. Prevalence and Correlates of Self-Reported ADHD Symptoms in Bariatric Patients: Focus on Mood and Anxiety Comorbidity, Disordered Eating, and Temperamental Traits. Obes Surg 2024; 34:3335-3347. [PMID: 39052175 PMCID: PMC11349801 DOI: 10.1007/s11695-024-07308-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 05/18/2024] [Accepted: 05/23/2024] [Indexed: 07/27/2024]
Abstract
PURPOSE Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental condition characterized by inattention, hyperactivity, and impulsivity. A positive association between ADHD and obesity has been observed, especially in adult samples. In this study, prevalence and correlates of self-reported symptoms indicative of a positive screening for ADHD were examined in patients seeking bariatric treatment. MATERIAL AND METHODS The study sample was composed of 260 adult patients with obesity referred for bariatric surgery to the Obesity Center of the Endocrinology Unit in Pisa University Hospital between January 2006 and November 2016 (BMI ≥ 30 kg/m2; mean ± standard deviation = 46.27 ± 7.45 kg/m2). ADHD symptoms were identified using ADHD Symptom Check-List-90-R Screening Scale. Night-eating, binge-eating/purging behaviors, and temperamental and character traits were assessed in a subsample of 95 patients. RESULTS Thirty participants had a positive screening for ADHD (11.5%, 95% CI = 7.9-16.1%). Patients with a positive screening showed significantly higher rates of anxiety disorders (40% vs. 16.5%, χ2 = 7.97, p = 0.005) panic disorder (40% vs. 14.3%, χ2 = 10.48, p = 0.001), and a higher severity of psychopathological symptoms and sleep disturbances than those without. In subsample analyses, ADHD symptoms severity was associated with more bulimic behaviors (r = 0.31-0.46), greater harm avoidance (r = 0.45-0.66), less self-directedness (r = - 0.44-0.63), and cooperativeness (r = - 0.26-0.42). CONCLUSION ADHD symptoms may be common in patients with obesity seeking bariatric treatment and are positively associated with disordered eating, internalizing features, and maladaptive character traits. LEVEL OF EVIDENCE V, cross sectional descriptive study.
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Affiliation(s)
- Giulio Emilio Brancati
- Department of Clinical and Experimental Medicine, University of Pisa, Via Savi 10, 56126, Pisa, Italy
| | - Viarda Cosentino
- Department of Clinical and Experimental Medicine, University of Pisa, Via Savi 10, 56126, Pisa, Italy
| | - Margherita Barbuti
- Department of Clinical and Experimental Medicine, University of Pisa, Via Savi 10, 56126, Pisa, Italy
| | - Francesco Weiss
- Department of Clinical and Experimental Medicine, University of Pisa, Via Savi 10, 56126, Pisa, Italy
| | - Alba Calderone
- Endocrinology Unit, Department of Clinical and Experimental Medicine, Obesity and Lipodystrophy Research Center, University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - Paola Fierabracci
- Endocrinology Unit, Department of Clinical and Experimental Medicine, Obesity and Lipodystrophy Research Center, University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - Guido Salvetti
- Endocrinology Unit, Department of Clinical and Experimental Medicine, Obesity and Lipodystrophy Research Center, University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - Ferruccio Santini
- Endocrinology Unit, Department of Clinical and Experimental Medicine, Obesity and Lipodystrophy Research Center, University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - Giulio Perugi
- Department of Clinical and Experimental Medicine, University of Pisa, Via Savi 10, 56126, Pisa, Italy.
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Güven AG, Akdoğan MC, Taş D. Is Polycystic Ovary Syndrome Associated With Night Eating Syndrome and Sleep Complaints in Adolescence? J Pediatr Adolesc Gynecol 2024:S1083-3188(24)00269-9. [PMID: 39147121 DOI: 10.1016/j.jpag.2024.08.004] [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: 03/03/2024] [Revised: 08/03/2024] [Accepted: 08/06/2024] [Indexed: 08/17/2024]
Abstract
STUDY OBJECTIVE To evaluate the relationship between polycystic ovary syndrome (PCOS), night eating syndrome (NES), and sleep problems in the adolescent population. METHODS PCOS patients (n = 43) and healthy controls (n = 62) aged between 15 and 19 years were recruited from the clinics of Adolescent Medicine and Adolescent Gynecology. The Night Eating Questionnaire (NEQ), Pittsburg Sleep Quality Index (PSQI), and Pediatric Sleep Questionnaire-Short Form (PSQ-SF) were completed by the participants. RESULTS The PSQI (P = .175), PSQ-SF (P = .320), and NEQ (P = .493) scores were not statistically different between the PCOS and control groups. The NEQ scores were positively correlated with illness duration (r = 0.348, P = .024) in the PCOS group. There was no significant correlation between the NEQ scores and body mass index Z-score, total testosterone and dehydroepiandrosterone sulfate levels, or modified Ferriman-Gallwey Score. The NEQ scores were positively correlated with both the PSQI (r = 0.532, P < .001) and PSQ-SF scores (r = 0.204, P = .037) in the PCOS group. The ratio of adolescents at risk for NES (having an NEQ score ≥25) did not differ significantly between the PCOS and control groups (P = .601). CONCLUSION Adolescents with PCOS have NES scores similar to those of healthy controls. This result may change as the duration of exposure to the disease increases. When screening adolescents with PCOS for eating, psychiatric, and sleep problems, they should also be screened for NES due to the high comorbidity rates and symptom overlap of these health conditions.
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Affiliation(s)
- Ayşe Gül Güven
- Department of Pediatrics, Division of Adolescent Medicine, Ankara Training and Research Hospital, University of Health Sciences, Ankara, Türkiye; Department of Pediatrics, Division of Adolescent Medicine, Faculty of Medicine, Ankara University, Ankara, Türkiye.
| | - Mustafa Can Akdoğan
- Department of Obstetrics and Gynecology, Ankara Training and Research Hospital, University of Health Sciences, Ankara, Türkiye
| | - Demet Taş
- Department of Pediatrics, Division of Adolescent Medicine, Bilkent City Hospital, Ankara Yıldırım Beyazıt University, Ankara, Türkiye
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Arslan S, Atan RM, Sahin N, Ergul Y. Evaluation of night eating syndrome and food addiction in esports players. Eur J Nutr 2024; 63:1695-1704. [PMID: 38520524 PMCID: PMC11329384 DOI: 10.1007/s00394-024-03368-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 03/04/2024] [Indexed: 03/25/2024]
Abstract
PURPOSE Esports players' training takes long periods and they sit for a long time during competitions, which increases their risk of obesity and urges them to develop inappropriate eating behaviors. In this study, we aimed to investigate the night-eating syndrome and food addiction in esports players. METHODS This cross-sectional study was conducted with 248 esports players who were members of a university's esports community. The study data were collected using an online questionnaire consisting of the descriptive information form, Night Eating Questionnaire, and Yale Food Addiction Scale. RESULTS The mean age of the sports players participating in the study was 22.19 ± 5.97 years. Of them, 55.6% had a normal body weight, 13.4% were obese, 54.4% played esports for 3 years or more, 13.3% experienced night eating syndrome, and 21.4% experienced food addiction. While the weekly duration of playing esports and skipping meals were associated with night eating syndrome, the weekly duration of playing esports and smoking were associated with food addiction (p < 0.05). Additionally, although there was no statistically significant difference, the risk of food addiction was 2.12 times higher in those with poor perceived sleep quality. CONCLUSION We observed that night eating syndrome was very common in esports players and that these individuals were at risk in terms of food addiction. Since esports has a more sedentary structure than traditional sports, we suggest that esports players should be evaluated in terms of their unhealthy eating behaviors and risk of eating disorders.
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Affiliation(s)
- Sedat Arslan
- Department of Nutrition and Dietetics, Bandirma Onyedi Eylul University, Balikesir, 10200, Turkey.
| | - Ramazan Mert Atan
- Department of Nutrition and Dietetics, Bandirma Onyedi Eylul University, Balikesir, 10200, Turkey
| | - Nursel Sahin
- Department of Nutrition and Dietetics, Bandirma Onyedi Eylul University, Balikesir, 10200, Turkey
| | - Yasemin Ergul
- Department of Nutrition and Dietetics, Bandirma Onyedi Eylul University, Balikesir, 10200, Turkey
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Aleksic V, Milic M, Dotlic J, Jeremic B, Djerkovic B, Radic I, Odalovic A, Kulic L, Galjak M, Gazibara T. The Night Eating Questionnaire through the lens of the Rasch model. Heliyon 2024; 10:e31929. [PMID: 38868051 PMCID: PMC11167358 DOI: 10.1016/j.heliyon.2024.e31929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 05/21/2024] [Accepted: 05/24/2024] [Indexed: 06/14/2024] Open
Abstract
Previous research focused on the conventional approaches to test psychometric characteristics of the Night Eating Questionnaire (NEQ). The purpose of this research was to examine the psychometric properties of the Night Eating Questionnaire using the Rasch model in a sample of university students. The study was carried out from November 2018 to March 2019 on 300 students in health sciences at the University of Pristina temporarily seated in Kosovska Mitrovica, who completed the NEQ. A confirmatory factor analysis (CFA) suggested that the Serbian version mirrored the original NEQ structure: Goodness of fit index = 0.978, Comparative fit index = 0.996, Tucker-Lewis index = 0.995, Root Mean Square Error of Approximation = 0.011 and Standardized Root Mean Square Residual = 0.057. The Cronbach's alpha coefficient for the total scale was 0.627. The Rasch analysis showed that the item separation index classified the items into six groups based on their level of difficulty. The person reliability index separated well night eaters from day eaters. Few items did not fit the adequate range for the infit/outfit statistics. Overall, there were several groups of NEQ items that have a distinctive difficulty level, but the difference was not a remarkable one. This means that most students did not have night eating syndrome (NES), despite various levels of item difficulty. The NEQ performs well in the efforts to distinguish people who eat and do not eat at night. Most students reported conventional eating patterns and only a few had NES. The properties of the NEQ warrant its use in further night eating research.
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Affiliation(s)
- Vojkan Aleksic
- Faculty of Medicine, University of Belgrade, Dr Subotica 8, 11000, Belgrade, Serbia
| | - Marija Milic
- Department of Epidemiology, Faculty of Medicine, University of Pristina Temporarily Seated in Kosovska Mitrovica, Anri Dinana bb, 38220, Kosovska Mitrovica, Serbia
- Institute of Public Health of Serbia “Dr Milan Jovanovic Batut”, Dr Subotica 5, 11000, Belgrade, Serbia
| | - Jelena Dotlic
- Faculty of Medicine, University of Belgrade, Dr Subotica 8, 11000, Belgrade, Serbia
- Clinic for Obstetrics and Gynecology, Clinical Center of Serbia, Dr Koste Todorovica 26, 11000, Belgrade, Serbia
| | - Biljana Jeremic
- Secondary Nursing School Cuprija, Rade Koncara 5, 35 230, Cuprija, Serbia
| | - Branislav Djerkovic
- Department of Pathology, Faculty of Medicine, University of Pristina Temporarily Seated in Kosovska Mitrovica, Anri Dinana bb, 38220, Kosovska Mitrovica, Serbia
| | - Ivan Radic
- Department of Pathophysiology, Faculty of Medicine, University of Pristina Temporarily Seated in Kosovska Mitrovica, Anri Dinana bb, 38220, Kosovska Mitrovica, Serbia
| | - Ana Odalovic
- Department of Microbiology, Faculty of Medicine, University of Pristina Temporarily Seated in Kosovska Mitrovica, Anri Dinana bb, 38220, Kosovska Mitrovica, Serbia
| | - Ljiljana Kulic
- Department of Occupational Medicine, Faculty of Medicine, University of Pristina Temporarily Seated in Kosovska Mitrovica, Anri Dinana bb, 38220, Kosovska Mitrovica, Serbia
| | - Milivoje Galjak
- Department of Occupational Medicine, Faculty of Medicine, University of Pristina Temporarily Seated in Kosovska Mitrovica, Anri Dinana bb, 38220, Kosovska Mitrovica, Serbia
| | - Tatjana Gazibara
- Institute of Epidemiology, Faculty of Medicine, University of Belgrade, Visegradska 26A, Belgrade, 11000, Serbia
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Abed MT, Sayyed E, Yamak O, Abdoh Q, Badrasawi M. The association between night eating syndrome and GERD symptoms among university students at An-Najah National University in Palestine: a cross-sectional study. BMC Gastroenterol 2024; 24:169. [PMID: 38760691 PMCID: PMC11100070 DOI: 10.1186/s12876-024-03259-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Accepted: 05/08/2024] [Indexed: 05/19/2024] Open
Abstract
BACKGROUND Night eating syndrome (NES) is a kind of eating disorder. NES association with gastroesophageal reflux disease (GERD) symptoms among university students is still not fully understood. We aimed to determine the relationship between NES and the presence of GERD symptoms among university students at An-Najah National University in Palestine. METHODS This study involved undergraduate students from An-Najah National University. The data were collected through online surveys from November to December 2023. The sampling frame involved voluntary sampling, as the data were collected using a structured questionnaire to collect data on sociodemographic variables, medical history, lifestyle habits, nutritional status, GERD risk, and NES. The GERD questionnaire (GerdQ) was used to assess symptoms, while the Arabic version of the validated Night Eating Questionnaire (NEQ) was used to assess night eating. Physical activity was assessed using the short form of the International Physical Activity Questionnaire (SF-IPAQ), and adherence to a Mediterranean diet was assessed using the validated Arabic version of the MEDAS. Both univariate and multivariate analyses were also conducted to assess the study hypotheses. RESULTS The study involved 554 participants, 59.9% female. A total of 33.4% reported GERD symptoms, with 10.3% having NES. A strong association was observed between GERD and NES and between GERD and physical activity. Night eating syndrome (AOR = 2.84, CI = 1.07-3.19), high physical activity (AOR = 0.473, CI = 1.05-3.19), and non-smoking (AOR = 0.586, CI = 1.27-7.89) were identified as independent predictors of GERD symptoms. CONCLUSION This study revealed that 33.4% of undergraduate students were at risk of GERD, with night eaters having a greater risk. GERD risk was negatively associated with physical activity level and smoking status. No associations were found between GERD risk and weight status, Mediterranean diet adherence, sociodemographic factors, or sleep disturbances.
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Affiliation(s)
- Mohammad Taleb Abed
- Department of Medicine, College of Medicine and Health Sciences, An-Najah National University, Nablus, 44839, Palestine
| | - Eyad Sayyed
- Department of Medicine, College of Medicine and Health Sciences, An-Najah National University, Nablus, 44839, Palestine
| | - Obada Yamak
- Department of Medicine, College of Medicine and Health Sciences, An-Najah National University, Nablus, 44839, Palestine
| | - Qusay Abdoh
- Department of Medicine, College of Medicine and Health Sciences, An-Najah National University, Nablus, 44839, Palestine
- Department of Internal Medicine, GI and Endoscopy Unit, An-Najah National University Hospital, Nablus, 44839, Palestine
| | - Manal Badrasawi
- Department of Nutrition and Food Technology, College of Medicine and Health Sciences, An- Najah National University, Nablus, 44839, Palestine.
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9
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Haneef S, Almuammar S. Prevalence and Associations of Night Eating Syndrome Among Medical Students in Saudi Arabia. Psychol Res Behav Manag 2024; 17:529-535. [PMID: 38374939 PMCID: PMC10875165 DOI: 10.2147/prbm.s450463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 02/10/2024] [Indexed: 02/21/2024] Open
Abstract
Background Medical students often experience elevated stress levels and disrupted sleep patterns, increasing the risk of developing Night Eating Syndrome (NES). Depression is prevalent among medical students, further emphasizing the need for investigation. This study aims to explore the occurrence of NES and its associated factors, primarily focusing on depression, among medical students at a university in Jeddah, Saudi Arabia. Methods In this cross-sectional study involving medical students, participants completed a self-administered questionnaire covering sociodemographic details, the Night Eating Syndrome Questionnaire (NEQ) with 14 items, and the Patient Health Questionnaire-2 (PHQ-2) for depression screening. Results The study involved 300 medical students, reflecting a diverse sample with an average age of 21.4 ± 1.9 years and a well-balanced distribution across academic years. Notably, 41 participants (13.7%) were identified as obese. Depression, as determined by PHQ-2 scores exceeding 3, was prevalent in 159 students (53.0%). A multivariable logistic regression analysis uncovered a significant independent association, revealing that being a second-year medical student was linked to depressive health conditions (odds ratio [OR]: 3.53, 95% confidence interval [CI]: 1.24-10.10, p = 0.02). Exploring NES, 22 students (7.3%) scored above the NEQ threshold of 25, indicating its presence. Intriguingly, multivariable logistic regression illustrated that the sole independent factor associated with NES was the presence of depression (OR: 4.4, CI: 1.4-13.2, p = 0.01). Conclusion The overall prevalence of NES was 7.3%, and it was found to be associated with depression in medical students. Additionally, being a second-year medical student was independently associated with depression. These findings underscore the importance of addressing mental health issues, including NES and depression, in medical students, particularly during the early stages of their training.
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Affiliation(s)
- Sara Haneef
- Department of Family Medicine, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Sarah Almuammar
- Department of Family Medicine, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
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10
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Blouchou A, Chamou V, Eleftheriades C, Poulimeneas D, Kontouli KM, Gkiouras K, Bargiota A, Gkouskou KK, Rigopoulou E, Bogdanos DP, Goulis DG, Grammatikopoulou MG. Beat the Clock: Assessment of Night Eating Syndrome and Circadian Rhythm in a Sample of Greek Adults. Nutrients 2024; 16:187. [PMID: 38257080 PMCID: PMC10818804 DOI: 10.3390/nu16020187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 12/30/2023] [Accepted: 01/02/2024] [Indexed: 01/24/2024] Open
Abstract
The night eating syndrome (NES) is characterized by excessive food intake during the evening and night hours, with 25% of the daily intake being consumed post-dinner, paired with ep-isodes of nocturnal food intake, at a frequency of more than twice weekly. The NES has been associated with a misaligned circadian rhythm related to a delay in overall food intake, increased energy and fat consumption. The present cross-sectional study aimed to assess NES in a Greek population and evaluate possible links between NES and chronotype. NES was assessed using the Night Eating Questionnaire (NEQ), and circadian rhythm, sleep and mood were evaluated with the Sleep, Circadian Rhythms, and Mood (SCRAM) questionnaire. A total of 533 adults participated in the study. A relatively high prevalence of NES was revealed, with more than 8.1% (NEQ ≥ 30) of the participants reporting experiencing NES symptoms, depending on the NEQ threshold used. Most participants had the intermediate chronotype. NEQ score was positively associated with the morning chronotype, and SCRAM was negatively related to "Good Sleep". Each point increment in the depression score was associated with 6% higher odds of NES. The early identification of NES gains importance in clinical practice, in a collective effort aiming to reduce NES symptomatology and its detrimental health effects.
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Affiliation(s)
- Anastasia Blouchou
- Department of Nutritional Sciences and Dietetics, Faculty of Health Sciences, International Hellenic University, Alexander Campus, Sindos, GR-57400 Thessaloniki, Greece; (A.B.); (V.C.); (C.E.)
| | - Vasiliki Chamou
- Department of Nutritional Sciences and Dietetics, Faculty of Health Sciences, International Hellenic University, Alexander Campus, Sindos, GR-57400 Thessaloniki, Greece; (A.B.); (V.C.); (C.E.)
| | - Christos Eleftheriades
- Department of Nutritional Sciences and Dietetics, Faculty of Health Sciences, International Hellenic University, Alexander Campus, Sindos, GR-57400 Thessaloniki, Greece; (A.B.); (V.C.); (C.E.)
| | - Dimitrios Poulimeneas
- Department of Nutritional Science and Dietetics, School of Health Sciences, University of the Peloponnese, GR-24100 Kalamata, Greece
| | - Katerina-Maria Kontouli
- Department of Primary Education, School of Education, University of Ioannina, GR-45110 Ioannina, Greece
| | - Konstantinos Gkiouras
- Unit of Immunonutrition and Clinical Nutrition, Department of Rheumatology and Clinical Immunology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Biopolis, GR-41223 Larissa, Greece
| | - Alexandra Bargiota
- Department of Endocrinology and Metabolic Diseases, Faculty of Medicine, University of Thessaly, Biopolis, GR-41223 Larissa, Greece
| | - Kalliopi K. Gkouskou
- Laboratory of Biology, School of Medicine, National and Kapodistrian University of Athens, GR-11527 Athens, Greece;
- Genosophy, 1 Melissinon and Damvergidon Street, GR-71305 Heraklion, Crete, Greece
| | - Eirini Rigopoulou
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, Larissa University Hospital, Biopolis, GR-41334 Larissa, Greece
- European Reference Network on Hepatological Diseases (ERN RARE-LIVER), Larissa University Hospital, Biopolis, GR-41334 Larissa, Greece
| | - Dimitrios P. Bogdanos
- Unit of Immunonutrition and Clinical Nutrition, Department of Rheumatology and Clinical Immunology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Biopolis, GR-41223 Larissa, Greece
| | - Dimitrios G. Goulis
- Unit of Reproductive Endocrinology, 1st Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
| | - Maria G. Grammatikopoulou
- Unit of Immunonutrition and Clinical Nutrition, Department of Rheumatology and Clinical Immunology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Biopolis, GR-41223 Larissa, Greece
- Unit of Reproductive Endocrinology, 1st Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
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Aleksic V, Gazibara T, Jeremic B, Gasic S, Dotlic J, Stevanovic J, Arsovic A, Milic M. Associations of night eating with depressive symptoms among health sciences students living in a postconflict region. Bull Menninger Clin 2024; 88:29-47. [PMID: 38527101 DOI: 10.1521/bumc.2024.88.1.29] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
Populations affected by war may experience food insecurity, which could predispose them to eating disorders. A cross-sectional study was conducted among health sciences students in Northern Kosovo from November 2018 to March 2019. Data were collected using the sociodemographic Night Eating Questionnaire (NEQ), the Beck Depression Inventory (BDI), and the Beck Anxiety Inventory (BAI). The study sample comprised 534 students. The prevalence of students who had at least mild depression (BDI ≥ 10) was 20.6%. More frequent night eating was consistently associated with a higher EDI score in the total sample as well as in the subgroup of students whose EDI score was ≥ 10. In addition, having poorer sleep quality and having more anxiety symptoms were associated with having stronger depressive symptoms. In a population of health sciences students who live in a post-conflict region, night eating is associated with having stronger depressive symptoms.
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Affiliation(s)
- Vojkan Aleksic
- PhD student in the Faculty of Medicine, University of Belgrade, Belgrade, Serbia. Also teaches in the secondary school for nursing, Cuprija, Serbia, where Biljana Jeremic is a teacher
| | - Tatjana Gazibara
- Institute of Epidemiology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Biljana Jeremic
- PhD student in the Faculty of Medicine, University of Belgrade, Belgrade, Serbia. Also teaches in the secondary school for nursing, Cuprija, Serbia, where Biljana Jeremic is a teacher
| | - Sanja Gasic
- The Institute of Physiology, Faculty of Medicine, University of Pristina, temporarily seated in Kosovska Mitrovica, Serbia
| | - Jelena Dotlic
- Clinic for Obstetrics and Gynecology, Clinical Center of Serbia, Belgrade, Serbia, and in the Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Jasmina Stevanovic
- Department of Epidemiology, Faculty of Medicine, University of Pristina temporarily seated in Kosovska Mitrovica, Mitrovica, Serbia, and the Institute of Public Health of Serbia, "Dr Milan Jovanovic Batut," Belgrade, Serbia
| | - Aleksandra Arsovic
- The Military Medical Academy of the University of Defense, Belgrade, Serbia
| | - Marija Milic
- Department of Epidemiology, Faculty of Medicine, University of Pristina temporarily seated in Kosovska Mitrovica, Mitrovica, Serbia, and the Institute of Public Health of Serbia, "Dr Milan Jovanovic Batut," Belgrade, Serbia
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Sakthivel SJ, Hay P, Touyz S, Currow D, Mannan H. Association of participants who screened positive for night eating syndrome with physical health, sleep problems, and weight status in an Australian adult population. Eat Weight Disord 2023; 28:77. [PMID: 37728682 PMCID: PMC10511613 DOI: 10.1007/s40519-023-01603-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 08/27/2023] [Indexed: 09/21/2023] Open
Abstract
BACKGROUND Night eating syndrome (NES) is a unique eating disorder characterised by evening hyperphagia and nocturnal ingestions which cause significant distress and/or impairment in functioning. Despite the growing literature, NES remains poorly understood and under diagnosed. As such, this study aims to compare the prevalence of physical health conditions in participants with NES when compared to participants without an eating disorder (ED) and participants with other eating disorders (including anorexia nervosa (AN), binge eating disorder (BED) and bulimia nervosa (BN)) in a general population Australian sample of adults. METHODS The data for this study were obtained from the 2017 Health Omnibus Survey (HOS) a multi-stage, cross-sectional survey, conducted by Harrison Research in South Australia. This current study focused on 2547 participants over 18 years of age and specific questions from this population survey including those related to participant demographics and health. RESULTS This study identified that participants who screened positive for night eating syndrome (spNES) when compared to participants with other eating disorders (ED) or no ED diagnosis, were significantly more likely to have an increased age, be female, have lower levels of education and have lower household income. Additionally, the spNES group was significantly associated with sleep apnoea (p = 0.031), insomnia or other sleep problems (p < 0.0001), increased BMI (p < 0.0001), increased levels of pain/discomfort and lower physical health-related quality of life. Hypertension, hypercholesterolemia, and diabetes were not significantly associated with the spNES group or the "other ED" group which included participants with AN, BED, BN. CONCLUSIONS Several physical health problems were found to be significantly associated with the spNES group including sleep problems, increased BMI, increased levels of pain and lower self-reported physical health-related quality of life. Consequently, future research exploring the complex interaction between NES and these medical conditions may provide further insight into the diagnosis, screening tools and management of NES. Additionally, this study highlights the need for future studies which use larger population-based samples. LEVEL OF EVIDENCE Level III. Evidence obtained from well-designed cohort or case-control analytic studies.
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Affiliation(s)
- Sai Janani Sakthivel
- Translational Health Research Institute, Western Sydney University, Campbelltown, NSW, 2560, Australia
| | - Phillipa Hay
- Translational Health Research Institute, Western Sydney University, Campbelltown, NSW, 2560, Australia
- Mental Health Services, SWSLHD, Camden and Campbelltown Hospitals, Sydney, Australia
| | - Stephen Touyz
- Inside Out Institute, University of Sydney, Sydney, Australia
- Sydney Local Health District, Sydney, Australia
| | - David Currow
- University of Wollongong, Wollongong, NSW, Australia
- ImPACCT, Faculty of Health, University of Technology Sydney, Sydney, Australia
- Repatriation General Hospital, Flinders University, Adelaide, Australia
- Wolfson Palliative Care Research Centre, University of Hull, Hull, UK
| | - Haider Mannan
- Translational Health Research Institute, Western Sydney University, Campbelltown, NSW, 2560, Australia.
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Anthonisamy AN, Misra S, Barua A. Prevalence of night eating syndrome among inbound call centre employees in Kuala Lumpur, Malaysia. Nutr Health 2023; 29:505-512. [PMID: 35188808 DOI: 10.1177/02601060221081198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background: Night eating syndrome (NES) is described as a disordered eating pattern relative to sleep, where consumption of food occurs in the evening and night. Numerous studies had been conducted in various populations but studies on (NES) among call centre employees are limited. Aim: This study aimed to determine the prevalence of NES and its determinants among selected inbound call centre employees in Kuala Lumpur, Malaysia. Methods: In this cross-sectional study, a total of 217 inbound call centre employees were recruited through random sampling. A self-administered socio-demographic and work-related questionnaire was used to collect data on the background of the respondents. Information on NES and well-being was obtained by using the Night Eating Questionnaire (NEQ) and World Health Organisation-Five Well-Being Index (WHO-5) respectively. Data on dietary intakes, smoking habits, alcohol intakes and life stress were acquired using a Simple Lifestyle Indicator Questionnaire (SLIQ) while eating behaviour of the respondents was studied using the Three-Factor Eating Questionnaire (TFEQ-18). Results: The mean age of the respondents was 24.1 ± 6.0 years. The prevalence of NES was 12.0% (95% CI = 8.12-17.24). The binary logistic regression identified that NES is significantly associated with adequate exercise (AOR = 4.250, p = 0.012) and emotional eating (AOR = 6.510, p = 0.014). Conclusion: This study showed that the prevalence of NES was high in the call centre and repeated nocturnal eating can have multiple adverse health effects. Therefore, promoting healthy eating habits are crucial to reduce the impacts of NES.
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Affiliation(s)
- A N Anthonisamy
- Postgraduate Studies, Department of Community Medicine, Faculty of Medicine and Health, International Medical University, Kuala Lumpur, Malaysia
| | - S Misra
- Department of Nutrition & Dietetics, Faculty of Medicine and Health, International Medical University, Kuala Lumpur, Malaysia
| | - A Barua
- Postgraduate Studies, Department of Community Medicine, Faculty of Medicine and Health, International Medical University, Kuala Lumpur, Malaysia
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14
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Sakthivel SJ, Hay P, Mannan H. A Scoping Review on the Association between Night Eating Syndrome and Physical Health, Health-Related Quality of Life, Sleep and Weight Status in Adults. Nutrients 2023; 15:2791. [PMID: 37375694 PMCID: PMC10301270 DOI: 10.3390/nu15122791] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 06/13/2023] [Accepted: 06/16/2023] [Indexed: 06/29/2023] Open
Abstract
Night eating syndrome (NES) is characterised by recurrent episodes of night eating, evident through excessive food consumption after the evening meal or eating after awakening from sleep, often associated with significant distress and/or impairment in functioning. This scoping review was conducted according to PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses for Scoping Reviews) guidelines. The search was conducted through the use of PubMed, Medline (OVID) and SCOPUS, to identify relevant articles published within the last 10 years. Search terms including "Night eating*" OR "NES" and Boolean phrases were used to refine the search. Additionally, the age of participants was restricted to 18 years and above, to ensure only adult participants were included. The abstracts of the remaining articles were used to screen for those that were relevant. From a total of 663 citations, 30 studies assessing night eating syndrome met the inclusion criteria to be included in the review. We found inconsistent associations of NES with higher body mass index (BMI), less physical activity, type 2 diabetes mellitus (T2DM) and poorer quality of sleep. These inconsistencies may have been due to the use of different measurement methods, lack of power from small sample sizes of NES in some studies and varying ages of participants, with associations being more likely to be found in higher-quality, representative populations than in university student samples. There were no associations of NES with T2DM in clinical populations and with hypertension, OSA and metabolic syndrome, but sample sizes were small. The impacts of NES on these medical conditions should be addressed in future, using well-sized and long-term studies involving representative populations of adults. In conclusion, NES likely has negative impacts on BMI, T2DM, physical activity, and sleep quality, which in turn may increase cardio-metabolic risk. However, further research is needed to elucidate the interaction between NES and its associated features.
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Affiliation(s)
- Sai Janani Sakthivel
- Translational Health Research Institute, School of Medicine, Western Sydney University, Campbelltown, NSW 2560, Australia; (S.J.S.); (P.H.)
| | - Phillipa Hay
- Translational Health Research Institute, School of Medicine, Western Sydney University, Campbelltown, NSW 2560, Australia; (S.J.S.); (P.H.)
- Mental Health Services SWSLHD, Campbelltown, NSW 2560, Australia
| | - Haider Mannan
- Translational Health Research Institute, School of Medicine, Western Sydney University, Campbelltown, NSW 2560, Australia; (S.J.S.); (P.H.)
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15
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Lira NDCC, de Araújo SM, de Medeiros ACQ, de Souza JC. Translation, adaptation and validation of the Chrononutrition Profile - Questionnaire (CP-Q) in Brazilian Portuguese. Chronobiol Int 2023:1-10. [PMID: 36890703 DOI: 10.1080/07420528.2023.2187223] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/10/2023]
Abstract
Chrononutrition is a science that studies the relationship between mealtimes and sleep/wake habits. However, these behaviors are not evaluated by a single questionnaire. Therefore, this study aimed to translate and culturally adapt the Chrononutrition Profile - Questionnaire (CP-Q) into Portuguese and validate the Brazilian version. The translation and cultural adaptation process consisted of: translation; synthesis of translations; backtranslation; expert committee and pre-test. The validation was performed with 635 participants (32.4 ± 11.2 years) who answered the CPQ-Brazil and Pittsburgh Sleep Quality Index (PSQI); Munich Chronotype Questionnaire (MCTQ); Night Eating questionnaire; Quality of life and health index (SF-36) and 24 h-recall. The participants were mostly female, single, from the northeastern region, a eutrophic profile, and average quality of life score of 55.8 ± 17.9. Moderate to strong correlations were observed in the sleep/wake schedules between CPQ-Brazil, PSQI and MCTQ, both for work/study days and free days. The correlations between largest meal, skipping breakfast, eating window, nocturnal latency, and last eating event with the same variables in the 24 h-recall showed moderate to strong positive correlations. The translation, adaptation, validation and reproducibility of the CP-Q generates a valid and reliable questionnaire to assess the sleep/wake and eating habits in the Brazilian population.
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Affiliation(s)
| | - Samara Medeiros de Araújo
- Faculty of Health Sciences of Trairi, Federal University of Rio Grande do Norte, Santa Cruz, State of Rio Grande do Norte, Brazil
| | - Anna Cecília Queiroz de Medeiros
- Faculty of Health Sciences of Trairi, Federal University of Rio Grande do Norte, Santa Cruz, State of Rio Grande do Norte, Brazil
| | - Jane Carla de Souza
- Faculty of Health Sciences of Trairi, Federal University of Rio Grande do Norte, Santa Cruz, State of Rio Grande do Norte, Brazil
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Aleksic V, Milic M, Jeremic B, Gasic M, Dotlic J, Stevanovic J, Arsovic A, Gazibara T. Associations of personality traits with night eating among students in health sciences who live in a post-conflict setting. Chronobiol Int 2023:1-8. [PMID: 36855995 DOI: 10.1080/07420528.2023.2180384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
The intake of food later in the evening can have harmful health consequences. Some researchers suggest that having certain personality characteristics may be associated with the onset of eating disorders. There is a lack of studies on personality traits and night eating in a complex socio-political setting. The purpose of this study was to examine the association between personality traits and more intense night eating among students in northern Kosovo. A cross-section study was conducted in a population of health science students at the University in Kosovska Mitrovica. Students completed a socio-demographic questionnaire, Night Eating Questionnaire (NEQ), HEXACO-60 personality inventory, Beck's Depression Inventory (BDI) and Beck's Anxiety Inventory (BAI). The independent variables (exposures) were the six domains of the HEXACO-60 (Honesty-Humility, Emotionality, Extraversion, Agreeableness, Conscientiousness and Openness to Experience). The study outcome was the NEQ score. The study sample consisted of 534 students. The prevalence of night eating syndrome was 3.0%. The multivariate linear regression model suggested that stronger Extraversion and Openness to Experience were associated with more frequent night eating. Additionally, later bedtime, poorer sleep quality and higher scores on BDI and BAI were associated with more frequent night eating across all six models of models of personality traits. In a population of health science students who live in a complex socio-political environment, extraversion and openness to experience traits were associated with more frequent night eating. These findings could help researchers and clinicians tailor specific behavioral therapies to match the personality traits of people with night eating issues.
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Affiliation(s)
- Vojkan Aleksic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Department of Education, Secondary School for Nursing, Cuprija, Serbia
| | - Marija Milic
- Department of Epidemiology, Faculty of Medicine, University of Pristina Temporarily Seated in Kosovska Mitrovica, Kosovska Mitrovica, Serbia.,Department of Prevention and Control, Institute of Public Health of Serbia "Dr Milan Jovanovic Batut", Belgrade, Serbia
| | - Biljana Jeremic
- Department of Education, Secondary School for Nursing, Cuprija, Serbia
| | - Milos Gasic
- Institute of Anatomy, Faculty of Medicine, University of Pristina Temporarily Seated in Kosovska Mitrovica, Kosovska Mitrovica, Serbia
| | - Jelena Dotlic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Clinic for Obstetrics and Gynecology, Clinical Center of Serbia, Belgrade, Serbia
| | - Jasmina Stevanovic
- Department of Epidemiology, Faculty of Medicine, University of Pristina Temporarily Seated in Kosovska Mitrovica, Kosovska Mitrovica, Serbia
| | - Aleksandra Arsovic
- Department of Primary Prevention, The Deparment of Prevention The Military Medical Academy of the University of Defense, Belgrade, Serbia
| | - Tatjana Gazibara
- Institute of Epidemiology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
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17
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Kim W, Ju YJ, Lee SY. The association between night eating syndrome and health-related quality of life in Korean adults: a nationwide study. Eat Weight Disord 2023; 28:17. [PMID: 36807010 PMCID: PMC9941275 DOI: 10.1007/s40519-023-01532-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 12/28/2022] [Indexed: 02/23/2023] Open
Abstract
PURPOSE Quality of life may be influenced by the presence of eating disorders. This study investigated the association between night eating syndrome (NES) and health-related quality of life in the general population. METHODS Data were from the 2019 Korea Community Health Survey. The presence of NES was determined using the Night Eating Questionnaire. Health-related quality of life was measured using the 3-level EuroQoL-5 Dimension Index. Multivariable linear regression analyses assessed the association between NES and health-related quality of life. Subgroup analyses were performed based on daily sleep duration. RESULTS A total of 34,434 individuals aged 19 years or older were included in the study population. Participants with NES (β = - 4.85, p < 0.001) reported poorer health-related quality of life scores than those without NES. Decreases in health-related quality of life scores among those with NES were greatest in those who slept over 8 h daily (β = - 12.03, p = 0.004), followed by those who slept less than 6 h (β = - 5.90, p = 0.006) and participants who slept between 6 and 8 h (β = - 3.40, p = 0.026) daily. CONCLUSION Individuals with NES were more likely to have a lower health-related quality of life than those without NES. These findings highlight the potential importance of considering NES in investigating the health-related quality of life. LEVEL OF EVIDENCE Level III, well-designed case-control analytic studies.
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Affiliation(s)
- Woorim Kim
- Division of Cancer Control and Policy, National Cancer Control Institute, National Cancer Center, Goyang-si, Gyeonggi-do, Republic of Korea
| | - Yeong Jun Ju
- Department of Preventive Medicine and Public Health, Ajou University School of Medicine, 206 World cup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16499, Republic of Korea
| | - Soon Young Lee
- Department of Preventive Medicine and Public Health, Ajou University School of Medicine, 206 World cup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16499, Republic of Korea.
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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.
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Hamdan M, Badrasawi M, Zidan S, Thawabteh R, Mohtaseb R, Arqoub KA. Night eating syndrome is associated with mental health issues among palestinian undergraduate students-cross sectional study. J Eat Disord 2023; 11:1. [PMID: 36600295 PMCID: PMC9811747 DOI: 10.1186/s40337-022-00727-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 12/20/2022] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND University students are exposed to several factors associated with Night Eating Syndrome NES, which is distinguished by nocturnal consumption and/or evening hyperphagia. The main purpose of the current study is to examine the state of NES, and to explore its relationship with selected factors (e.g. sociodemographic factors, lifestyle habits, body mass index "BMI", and mental health) among a sample of undergraduates. METHODS A cross-section design was done among undergraduates recruited from three universities in the southern part of Palestine. Students completed a self-administrated questionnaire including demographic information, lifestyle habits, medical profile, and the Arabic version of Night Eating Questionnaire (NEQ). Mental health status was also assessed using the Arabic version of the 12-item General Health Questionnaire (GHQ-12). Cronbach alpha was used to check the reliability of the Arabic version of NEQ. Data were analyzed using univariate and multivariate approach. RESULTS A total of 475 participants were included in the study, 197 (47%) males, 253(54%) females. Mean age was 19.8 ± 1.4 years, ranged from 18 to 25 years old. It is found that 141 university students (29.7%) screened positive for NES. According to univariate analysis, NES was significantly related to gender (p = 0.023), major (p = 0.005), personal monthly income (p = 0.007), source of funding (p = 0.005), and mental health (p < 0.005). Besides, the results of binary logistic regression revealed that having mental health problems (Exp (B) = 4.18; 95% CI = 2.50-6.98; p = 0.000), males (Exp (B) = 1.99; 95% CI = 1.17-3.39; p = 0.014), and those who study expenses was not covered either by scholarship or parents (Exp (B) = 2.75; 95% CI = 1.29-5.8; p = 0.08) were significantly associated with NES. CONCLUSION It is found that NES is common among Palestinian university students. In this study, NES was significantly more prevalent among males, and those who were studying scientific majors, having a personal income between 500 and 1000 new Israeli shekel per month, and having mental problems, and those whose studies were funded by neither by a scholarship nor by their parents.
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Affiliation(s)
- May Hamdan
- Department of Health professions, Program of Healthy and Therapeutic Nutrition/Faculty of Medicine, Palestine Polytechnic University, Hebron, Palestine
| | - Manal Badrasawi
- Department of Nutrition and Food technology, Faculty of Agriculture and Veterinary Medicine, An-Najah National University, PO. Box 7, West Bank, Tulkarm, Palestine.
| | - Souzan Zidan
- Department of Nutrition and Food technology, Faculty of Agriculture, Hebron University, West Bank, Hebron, Palestine
| | - Ruba Thawabteh
- Department of Health professions, Program of Healthy and Therapeutic Nutrition/Faculty of Medicine, Palestine Polytechnic University, Hebron, Palestine
| | - Raya Mohtaseb
- Department of Health professions, Program of Healthy and Therapeutic Nutrition/Faculty of Medicine, Palestine Polytechnic University, Hebron, Palestine
| | - Khozama Abu Arqoub
- Department of Health professions, Program of Healthy and Therapeutic Nutrition/Faculty of Medicine, Palestine Polytechnic University, Hebron, Palestine
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20
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Weng H, Barnhart WR, Cheng Y, Chen G, Cui T, Lu T, He J. Exploring the bidirectional relationships between night eating, loss of control eating, and sleep quality in Chinese adolescents: A four-wave cross-lagged study. Int J Eat Disord 2022; 55:1374-1383. [PMID: 36184903 DOI: 10.1002/eat.23800] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 07/29/2022] [Accepted: 08/01/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE This study examined the bidirectional relationships between sleep quality, loss of control (LOC) eating, and night eating in Chinese adolescents using longitudinal data over an 18-month study period. METHOD Four-waves of data measurement (Waves 1-4), at 6-month intervals, were conducted with 2566 adolescents aged 11-17 years at baseline. A set of questionnaires were used to assess night eating, LOC eating, and sleep quality at each wave of data collection. Cross-lagged models were applied to analyze the bidirectional relationships between night eating, LOC eating, and sleep quality. RESULTS Results indicated that higher night eating scores consistently predicted poorer sleep quality and higher LOC eating scores at Waves 1, 2, and 3. Furthermore, poorer sleep quality predicted higher night eating scores at Wave 1 and Wave 3, and higher LOC eating scores predicted higher night eating scores at Wave 1 and Wave 2. DISCUSSION These findings highlight that night eating, LOC eating, and sleep quality were interrelated across time in Chinese adolescents. Improving sleep quality and reducing LOC eating might be promising in the prevention of night eating in adolescents. Similarly, reducing night eating might be promising in improving sleep quality and reducing LOC eating in adolescents. PUBLIC SIGNIFICANCE This study explored the bidirectional relationship between night eating, LOC eating, and sleep quality in Chinese adolescents using cross-lagged models. Findings indicate bidirectional relationships between these variables and highlight the potential utility in incorporating sleep, LOC eating, and night eating interventions in eating pathology prevention designs for adolescents.
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Affiliation(s)
- Hongbin Weng
- Department of Mathematics and Statistics, Texas Tech University, Lubbock, Texas, USA
| | - Wesley R Barnhart
- Department of Psychology, Bowling Green State University, Bowling Green, Ohio, USA
| | - Yawei Cheng
- Department of Mathematics and Statistics, Texas Tech University, Lubbock, Texas, USA
| | - Gui Chen
- College of Educational Science, Hengyang Normal University, Hengyang, Hunan, China
| | - Tianxiang Cui
- School of Humanities and Social Science, The Chinese University of Hong Kong, Shenzhen, Guangdong, China.,Department of Psychology, University of Macau, Macau, China
| | - Tom Lu
- Department of Mathematics and Statistics, Texas Tech University, Lubbock, Texas, USA
| | - Jinbo He
- School of Humanities and Social Science, The Chinese University of Hong Kong, Shenzhen, Guangdong, China
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21
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Romo-Nava F, Guerdjikova AI, Mori NN, Scheer FAJL, Burgess HJ, McNamara RK, Welge JA, Grilo CM, McElroy SL. A matter of time: A systematic scoping review on a potential role of the circadian system in binge eating behavior. Front Nutr 2022; 9:978412. [PMID: 36159463 PMCID: PMC9493346 DOI: 10.3389/fnut.2022.978412] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Accepted: 08/16/2022] [Indexed: 01/26/2023] Open
Abstract
Background Emerging research suggests that food intake timing, eating behavior and food preference are associated with aspects of the circadian system function but the role that the circadian system may play in binge eating (BE) behavior in humans remains unclear. Objective To systematically evaluate the evidence for circadian system involvement in BE behavior. Methods Systematic searches of PubMed, EMBASE, and Scopus were performed for reports published from inception until May 2020 (PROSPERO Registration CRD42020186325). Searches were conducted by combining Medical Subject Headings related to the circadian system, BE behavior, and/or interventions. Observational and interventional studies in humans with BE behavior published in peer-review journals in the English language were included. Studies were assessed using quality and risk of bias tools (AXIS, ROB 2.0, or ROBINS). Results The search produced 660 articles, 51 of which were included in this review. Of these articles, 46 were observational studies and 5 were interventional trials. Evidence from these studies suggests that individuals with BE behavior tend to have more food intake, more binge cravings, and more BE episodes later in the day. Hormonal and day/night locomotor activity rhythm disturbances may be associated with BE behavior. Furthermore, late diurnal preference ("eveningness") was associated with BE behavior and chronobiological interventions that shift the circadian clock earlier (e.g., morning bright light therapy) were found to possibly decrease BE behavior. Substantive clinical overlap exists between BE and night eating behavior. However, there is a significant knowledge gap regarding their potential relationship with the circadian system. Limitations include the lack of studies that use best-established techniques to assess the chronobiology of BE behavior, heterogeneity of participants, diagnostic criteria, and study design, which preclude a meta-analytic approach. Conclusion Current evidence, although limited, suggests that the circadian system may play a role in the etiology of BE behavior. Further mechanistic studies are needed to fully characterize a potential role of the circadian system in BE behavior. A chronobiological approach to studying BE behavior may lead to identification of its neurobiological components and development of novel therapeutic interventions. Systematic review registration [https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42020186325], identifier [CRD42020186325].
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Affiliation(s)
- Francisco Romo-Nava
- Lindner Center of HOPE, Mason, OH, United States,Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, United States,*Correspondence: Francisco Romo-Nava,
| | - Anna I. Guerdjikova
- Lindner Center of HOPE, Mason, OH, United States,Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - Nicole N. Mori
- Lindner Center of HOPE, Mason, OH, United States,Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - Frank A. J. L. Scheer
- Medical Chronobiology Program, Division of Sleep and Circadian Disorders, Department of Medicine and Neurology, Brigham and Women’s Hospital, Boston, MA, United States,Division of Sleep Medicine, Harvard Medical School, Boston, MA, United States
| | - Helen J. Burgess
- Sleep and Circadian Research Laboratory, Department of Psychiatry, University of Michigan, Ann Arbor, MI, United States
| | - Robert K. McNamara
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - Jeffrey A. Welge
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, United States,Department of Environmental and Public Health Sciences, University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - Carlos M. Grilo
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, United States
| | - Susan L. McElroy
- Lindner Center of HOPE, Mason, OH, United States,Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, United States
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22
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Night eating, weight, and health behaviors in adults participating in the Daily24 study. Eat Behav 2022; 45:101605. [PMID: 35219937 DOI: 10.1016/j.eatbeh.2022.101605] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 01/27/2022] [Accepted: 02/18/2022] [Indexed: 11/23/2022]
Abstract
BACKGROUND Night eating syndrome (NES) is associated with adverse health outcomes. This study evaluated the relationship between night eating severity, weight, and health behaviors. METHODS Participants (N = 1017; 77.6% female, mean Body Mass Index (BMI) = 30.5, SD = 7.8 kg/m2, age = 51.1, SD = 15.0 years) were recruited from three health systems. Participants completed the Night Eating Questionnaire (NEQ) and questionnaires assessing sleep, chronotype, physical activity, diet, weight, and napping. RESULTS In the overall sample, higher NEQ scores were associated with higher BMI (p < .001) and consumption of sugar-sweetened beverages (p < .001), as well as lower fruit/vegetable consumption (p = .001). Higher NEQ scores were associated with increased odds of having overweight/obesity (p < .001), eating fast food (p < .001), moderate-vigorous physical activity (p = .005), and smoking (p = .004). Participants who exceeded the screening threshold for NES (n = 48, 4.7%) reported elevated BMI (p = .014), an increased likelihood of overweight/obesity (p = .004), greater sugar-sweetened beverages consumption (p < .001), napping less than twice per week (p = .029), shorter sleep duration (p = .012), and a later chronotype (M = 4:55, SD = 2:45). CONCLUSION Night eating severity was associated with obesity and intake of fast food and sugar-sweetened beverages. Interventions to address night eating and associated behaviors may enhance the efficacy of weight management interventions and promote engagement in positive health behaviors.
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23
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Sieke EH, Carlson JL, Lock J, Timko CA, Neumark-Sztainer D, Peebles R. To meat or not to meat: disordered eating and vegetarian status in university students. Eat Weight Disord 2022; 27:831-837. [PMID: 34021903 DOI: 10.1007/s40519-021-01202-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 04/20/2021] [Indexed: 11/30/2022] Open
Abstract
PURPOSE This study sought to examine associations between meat-restricted diets and disordered eating cognitions and behaviors in a large sample of university students and assess the relationships between motivations for choosing a vegetarian or semi-vegetarian diet and eating patterns. METHODS University students (n = 1585; 60%F, 40%M, mean age 20.9) completed an online survey; students were categorized into vegetarians, semi-vegetarians, and non-vegetarians. Vegetarians and semi-vegetarians were sub-categorized into groups: those who cited weight or health among their reasons for adopting the diet and those who reported other reasons (e.g., religion). Outcomes were Eating Disorder Examination Questionnaire (EDE-Q) scores and rates of disordered eating behaviors. RESULTS Vegetarians comprised 8.6% (32M, 104F) and semi-vegetarians comprised 3.2% (6M, 45F) of the sample; 25% of vegetarians (n = 34) and 65% of semi-vegetarians (n = 33) chose the diet for weight or health-related reasons. Semi-vegetarians scored the highest on measures of eating disorder cognitions and were the most likely to report engaging in disordered eating behaviors, with vegetarians at intermediate risk and non-vegetarians the least likely to report disordered cognitions or behaviors. Semi-vegetarians adopting the diet for reasons of weight or health were at especially high risk compared to other semi-vegetarians, while no associations were found between motivations for adopting a vegetarian diet and disordered eating patterns. CONCLUSION Semi-vegetarians, especially those adopting the diet for reasons of weight or health, are more likely to exhibit disordered eating cognitions and behaviors compared to vegetarians and non-vegetarians. LEVEL OF EVIDENCE Level III, cohort study.
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Affiliation(s)
- Erin H Sieke
- Department of Pediatrics, The Children's Hospital of Philadelphia, 3401 Civic Center Blvd, 9NW55, Philadelphia, PA, 19104, USA.
| | - Jennifer L Carlson
- Division of Adolescent Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA
| | - James Lock
- Division of Child and Adolescent Psychiatry, Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - C Alix Timko
- Department of Child and Adolescent Psychiatry and Behavioral Sciences, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Dianne Neumark-Sztainer
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Rebecka Peebles
- The Craig Dalsimer Division of Adolescent Medicine, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
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24
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Kim W, Ju YJ, Lee SY. The association between episodes of night eating and levels of depression in the general population. Int J Eat Disord 2022; 55:254-262. [PMID: 35037724 DOI: 10.1002/eat.23677] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 01/02/2022] [Accepted: 01/03/2022] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Research has suggested that a correlation may exist between depressive mood and episodes of night eating. This study aimed to examine whether having episodes of night eating was associated with increased levels of depression. METHOD This study used data from the 2019 Korea Community Health Survey and the study population consisted of adults aged ≥19 years. Depression levels were measured using the Patient Health Questionnaire-9. We investigated the patients' general characteristics using t-tests and analysis of variance. The association between depression levels and episodes of night eating was analyzed using a multivariable linear regression analysis. Subgroup analysis was conducted based on daily sleep duration. RESULTS We analyzed 34,358 individuals and found higher average depression scores (β: 4.99, p < .001) in those with episodes of night eating than those without. Large effect sizes were found for differences in depression scores between participants with and without episodes of night eating. The magnitude of this increase was particularly pronounced in individuals who reported 9 or more hours of sleep per day. DISCUSSION An association was found between levels of depression and episodes of night eating as individuals with episodes of night eating were more likely to have higher depression scores. Our findings suggest the potential need to consider night eating when addressing the mental health of the general population.
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Affiliation(s)
- Woorim Kim
- Division of Cancer Control & Policy, National Cancer Control Institute, National Cancer Center, Goyang-si, Gyeonggi-do, Republic of Korea
| | - Yeong Jun Ju
- Department of Preventive Medicine and Public Health, Ajou University School of Medicine, Suwon-si, Gyeonggi-do, Republic of Korea
| | - Soon Young Lee
- Department of Preventive Medicine and Public Health, Ajou University School of Medicine, Suwon-si, Gyeonggi-do, Republic of Korea
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25
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Pavlyshyn HA, Kozak KV, Hlushko KT. Investigating the connections between night eating syndrome and metabolic syndrome in children. UKRAINIAN BIOCHEMICAL JOURNAL 2021. [DOI: 10.15407/ubj93.02.083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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26
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Eating Disorders in Top Elite Beach Handball Players: Cross Sectional Study. CHILDREN-BASEL 2021; 8:children8030245. [PMID: 33810150 PMCID: PMC8004950 DOI: 10.3390/children8030245] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 03/16/2021] [Accepted: 03/18/2021] [Indexed: 01/12/2023]
Abstract
(1) Background: The preoccupation with the increasing appearance of eating disorders (ED) in athletes continues to grow, especially in athletes who practice team sports. ED severely affects the eating habits of the athletes, who tend to use unhealthy approaches to control their body weight. The development of nutritional education and early interventions by training staff is essential, and these factors are widely perceived as beneficial in sports medicine. This study evaluates the frequency at which beach handball (BH) players develop ED, also comparing the differences by sex and age (junior: adolescents vs. senior: young adults). In addition, the relation between body composition variables and ED was studied. (2) Methods: A descriptive and cross-sectional study was carried out in 69 top elite handball players (36 males and 33 females) from the Spanish National BH Team; who were separated by age (junior: adolescents and senior: young adults). The athletes completed the Eating Attitudes Test in its 26 item version (EAT-26). (3) Results: The prevalence of ED indicated that 11% of females had a high possibility of developing an ED, and 3% of males. Regarding the EAT-26 total score and subscales, no significant differences were found between female and male participants, or between the junior and senior categories. The correlations showed an association between body composition, in terms of body mass index, and the EAT-26 total score in both males and females. In the case of males, the correlation was negative. (4) Conclusions: Although there are no significant differences between sex or categories, it has been found that elite athletes are a population that is at high risk of developing ED.
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27
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Gorrell S, Nagata JM, Hill KB, Carlson JL, Shain AF, Wilson J, Alix Timko C, Hardy KK, Lock J, Peebles R. Eating behavior and reasons for exercise among competitive collegiate male athletes. Eat Weight Disord 2021; 26:75-83. [PMID: 31782028 PMCID: PMC7253316 DOI: 10.1007/s40519-019-00819-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Accepted: 11/11/2019] [Indexed: 10/25/2022] Open
Abstract
PURPOSE Research concerning eating disorders among adolescent and young adult male athletes is limited compared with female counterparts, but increasing evidence indicates that they may be at unique risk for unhealthy exercise and eating behavior. The current study aimed to characterize unhealthy exercise and eating behavior according to competitive athlete status, as well as per sport type. METHOD Collegiate male athletes (N = 611), each affiliated with one of the 10 National College Athletics Association (NCAA) Division I schools in the United States, completed an online survey, reporting on eating and extreme weight control behaviors, and reasons for exercise. RESULTS Competitive athletes endorsed increased driven exercise and exercising when sick. Baseball players, cyclists, and wrestlers emerged as the sports with the most players reporting elevated Eating Disorder Examination-Questionnaire scores in a clinical range, and basketball players reported the highest rates of binge eating. overall, baseball players, cyclists, rowers, and wrestlers appeared to demonstrate the greatest vulnerability for unhealthy eating and exercise behavior. CONCLUSION Findings revealed differences between competitive and non-competitive male athletes. Among competitive athletes, results identified unique risk for unhealthy eating and exercise behavior across a variety of sport categories and support continued examination of these attitudes and behaviors in a nuanced manner. LEVEL II Evidence obtained from well-designed controlled trials without randomization.
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Affiliation(s)
- Sasha Gorrell
- Department of Psychiatry, University of California, San Francisco, 401 Parnassus Avenue, San Francisco, CA, 94143, USA.
| | - Jason M Nagata
- Department of Pediatrics, University of California, San Francisco, CA, USA
| | | | | | | | - Jenny Wilson
- Department of Pediatrics, Oregon Health & Science University, Portland, OR, USA
| | - C Alix Timko
- Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Kristina K Hardy
- Departments of Psychiatry & Behavioral Science and Pediatrics, George Washington University School of Medicine, Washington, DC, USA
| | - James Lock
- Department of Psychiatry and Behavioral Sciences, Stanford University, Palo Alto, CA, USA
| | - Rebecka Peebles
- Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
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28
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Depression symptoms and night eating in young adulthood. Eat Weight Disord 2020; 25:1593-1600. [PMID: 31673988 DOI: 10.1007/s40519-019-00796-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Accepted: 10/05/2019] [Indexed: 10/25/2022] Open
Abstract
PURPOSE We estimated cross-sectional and longitudinal associations between depression symptoms and night eating in young adults. METHODS Data were drawn from a longitudinal investigation of students age 12-13 years at inception in 1999-2000, in Montreal, Canada. Depression symptoms were measured with the Depressive Symptoms Scale (DSS) 20 times from age 12 to 17, and with the Major Depression Inventory (MDI) post-high school at ages 20 and 24. Night eating was measured at age 24. The association between depression symptoms and night eating was estimated in multivariable logistic regression models adjusted for sex, age and mother university-educated. RESULTS 9% of 829 participants (n = 77) reported night eating. In cross-sectional analysis, the adjusted odds ratio (OR) estimate for MDI scores (range 0-50) was 1.04 (1.01, 1.07). In longitudinal analyses, the OR estimates were 1.75 (1.20, 2.55) for DSS scores (range 1-4) and 1.03 (1.002, 1.06) for the MDI. CONCLUSIONS Depression symptoms are associated with night eating in young adults cross-sectionally and possibly longitudinally. Treatment of depression symptoms may be important in preventing night eating, a core symptom of the Night Eating Syndrome. LEVEL OF EVIDENCE Level III, cohort analytic study.
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29
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Mitchison D, Mond J, Bussey K, Griffiths S, Trompeter N, Lonergan A, Pike KM, Murray SB, Hay P. DSM-5 full syndrome, other specified, and unspecified eating disorders in Australian adolescents: prevalence and clinical significance. Psychol Med 2020; 50:981-990. [PMID: 31043181 DOI: 10.1017/s0033291719000898] [Citation(s) in RCA: 86] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Little information is available on the prevalence of Diagnostic and Statistical Manual of Mental Disorders (DSM)-5 eating disorders in adolescence, and eating disorders remain unique in the DSM for not systematically including a criterion for clinical significance. This study aimed to provide the first prevalence report of the full suite of DSM-5 eating disorders in adolescence, and to examine the impact of applying a criterion for clinical significance. METHODS In total, 5191 (participation rate: 70%) Australian adolescents completed a survey measuring 1-month prevalence of eating disorder symptoms for all criterial, 'other specified' and unspecified eating disorders, as well as health-related quality of life and psychological distress. RESULTS The point prevalence of any eating disorder was 22.2% (12.8% in boys, 32.9% in girls), and 'other specified' disorders (11.2%) were more common than full criterial disorders (6.2%). Probable bulimia nervosa and binge eating disorder, but not anorexia nervosa (AN), were more likely to be experienced by older adolescents. Most disorders were associated with an increased odds for being at a higher weight. The prevalence of eating disorders was reduced by 40% (to 13.6%) when a criterion for clinical significance was applied. CONCLUSIONS Eating disorders, particularly 'other specified' syndromes, are common in adolescence, and are experienced across age, weight, socioeconomic and migrant status. The merit of adding a criterion for clinical significance to the eating disorders, similar to other DSM-5 disorders, warrants consideration. At the least, screening tools should measure distress and impairment associated with eating disorder symptoms in order to capture adolescents in greatest need for intervention.
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Affiliation(s)
- Deborah Mitchison
- Translational Health Research Institute, School of Medicine, Western Sydney University, Sydney, Australia
- Department of Psychology, Macquarie University, Sydney, Australia
| | - Jonathan Mond
- Centre for Rural Health, University of Tasmania, Launceston, Australia
- School of Medicine, Western Sydney University, Sydney, Australia
| | - Kay Bussey
- Department of Psychology, Centre for Emotional Health, Macquarie University, Sydney, Australia
| | - Scott Griffiths
- School for Psychological Sciences, University of Melbourne, Sydney, Australia
| | - Nora Trompeter
- Department of Psychology, Centre for Emotional Health, Macquarie University, Sydney, Australia
| | - Alexandra Lonergan
- Department of Psychology, Centre for Emotional Health, Macquarie University, Sydney, Australia
| | - Kathleen M Pike
- Departments of Psychiatry and Epidemiology, Columbia University, New York, USA
| | - Stuart B Murray
- Department of Psychiatry, University of California San Francisco, San Francisco, CA, USA
| | - Phillipa Hay
- Translational Health Research Institute, School of Medicine, Western Sydney University, Sydney, Australia
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Guo F, Tian Y, Cui Y, Huang C. Night-Eating Syndrome and Depressive Symptoms in College Freshmen: Fitness Improvement Tactics in Youths (FITYou) Project. Psychol Res Behav Manag 2020; 13:185-191. [PMID: 32158287 PMCID: PMC7047990 DOI: 10.2147/prbm.s234025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 02/05/2020] [Indexed: 12/11/2022] Open
Abstract
Background Emerging evidence has shown that night-eating syndrome is correlated to depressive symptoms. However, these studies were mainly small-scale investigations. Purpose This study aimed to examine the association of night-eating syndrome with depressive symptoms among college students using a large-scale sample. Methods A cross-sectional study, which was a part of the Fitness Improvement Tactics in Youth Project, was conducted in 2017. The current study included 3278 college freshmen from Shenyang, China. They completed self-administered questionnaires and provided their sociodemographic and lifestyle information. Night-eating syndrome was assessed using the night-eating questionnaire (NEQ). Depressive symptoms were measured using the Self-rating Depression Scale (SDS). Results Of participants, 5.4% had night-eating syndrome (NEQ score ≥30), and 21.3% had depressive symptoms (SDS score ≥53). Prevalence of night-eating syndrome was higher in male than female students (p = 0.006). Logistic regression analysis indicated that students with night-eating syndrome had a higher prevalence of depressive symptoms than those without the syndrome after adjusting covariates (odds ratios [95% CI]: 3.28 [2.40, 4.48], p < 0.001). Consistent results were found when night-eating syndrome was defined as NEQ score ≥25. In addition, analysis of covariance showed a significant association between NEQ quartiles and SDS score (mean [95% CI]: Q1, 44.4 [43.8, 45.0]; Q2, 43.4 [42.7, 44.0]; Q3, 44.4 [43.7, 45.1]; Q4, 47.5 [46.9, 48.2], p < 0.001 for linear and quadratic trend). Conclusion This study showed an association between night-eating syndrome and depressive symptoms among Chinese college freshmen.
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Affiliation(s)
- Feng Guo
- Institute of Exercise Epidemiology and Department of Physical Education, Huaiyin Institute of Technology, Huai'an, People's Republic of China
| | - Ying Tian
- College of Sports Science, Shenyang Normal University, Shenyang, People's Republic of China
| | - Yufei Cui
- Institute of Exercise Epidemiology and Department of Physical Education, Huaiyin Institute of Technology, Huai'an, People's Republic of China
| | - Cong Huang
- Department of Sports and Exercise Science, College of Education, Zhejiang University, Hangzhou, People's Republic of China.,Department of Medicine and Science in Sports and Exercise, Tohoku University Graduate School of Medicine, Sendai, Japan
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Dicle M, Gorpelioglu S, Aypak C. The Frequency of Night-Eating Syndrome in People Aged 18-65 Who Admitted to a Family Medicine Clinic of a Tertiary Hospital. EURASIAN JOURNAL OF FAMILY MEDICINE 2019. [DOI: 10.33880/ejfm.2019080305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Aim: Night Eating Syndrome is thought to pose a risk for the development of cardiovascular system, endocrinological and psychiatric diseases. The aim of our study was to investigate the frequency of night-eating syndrome and risk factors related to night eating syndrome.
Methods: This cross-sectional, descriptive study was carried out among 525 people who admitted to the Family Medicine Clinic of a tertiary hospital between 01 October and 30 November 2018. The night-eating questionnaire was applied to the partcipants using face-to-face interview. Persons with a psychiatric disorder, who have a history of chronic medication or disease, who have alcohol and drug addiction and who are working on the night shift were excluded from the study. p values < 0.05 were considered as statistically significant.
Results: Fifty-one (9.7%) of the 525 patients admitted to our clinic met the criteria of Night Eating Syndrome. In our study, there were statistically significant difference between night eating syndrome and non-night eating syndrome groups with respect to smoking status and body mass index.
Conclusion: Night eating syndrome is a hidden public health problem which is related to cardiovascular system diseases, diabetes mellitus and psychiatric disorders besides obesity. Because of the presence of serious health problems associated with night eating syndrome, it is very important to determine night eating syndrome in primary care.
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Affiliation(s)
- Murat Dicle
- Department of Family Medicine, University of Health Sciences Dışkapı Training and Research Hospital
| | - Suleyman Gorpelioglu
- Department of Family Medicine, University of Health Sciences Dışkapı Training and Research Hospital
| | - Cenk Aypak
- Department of Family Medicine, University of Health Sciences Dışkapı Training and Research Hospital
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Abstract
PURPOSE OF THE REVIEW To review literature on night eating syndrome (NES) and body mass index (BMI, kg/m2) published in the last 5 years. RECENT FINDINGS Since December, 2013, 11 studies examined the association between NES and BMI. Five of these studies reported a positive relationship, five showed no relationship, and one produced mixed findings. Emotional eating and age were moderators. Twelve studies examined whether there was a difference in BMI between those with and without NES with only five of these finding differences. A primary weakness of the recent literature base is that it is almost entirely cross-sectional. Recent findings regarding the relationship between NES and BMI are mixed. Future research should examine the relationship between these variables longitudinally and continue to examine moderating variables that explain why some individuals manifest excess weight with NES and others do not.
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Affiliation(s)
- Maija B Bruzas
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Kelly C Allison
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
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He J, Ji F, Zhang X, Fan X. Psychometric properties and gender invariance of the simplified Chinese version of Night Eating Questionnaire in a large sample of mainland Chinese college students. Eat Weight Disord 2019; 24:57-66. [PMID: 30073542 DOI: 10.1007/s40519-018-0553-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Accepted: 07/21/2018] [Indexed: 11/29/2022] Open
Abstract
PURPOSE The Night Eating Questionnaire (NEQ) is the most frequently used instrument for assessing night eating syndrome (NES), and it has been translated to many languages, including a traditional Chinese version in Taiwan. However, significant differences exist in the social, linguistic, and cultural contexts between mainland China and Taiwan. For its use in mainland China, a simplified Chinese version is needed and its psychometric properties should be further evaluated. Thus, the current study aimed to obtain a simplified Chinese NEQ (SC-NEQ) and validate its psychometric properties. METHODS According to standard procedures, the SC-NEQ was obtained by language transformation from the traditional Chinese version of NEQ. The SC-NEQ was then administered to 1273 mainland Chinese college students recruited from three provinces in mainland China. RESULTS The four-factor structure of the original English NEQ (morning anorexia, evening hyperphagia, mood/sleep, and nocturnal ingestions) was confirmed in the current sample. Moreover, a second-order model also fitted the data well. The SC-NEQ showed good reliability with a Cronbach's alpha and omega of 0.70 and 0.83, respectively. The total score of the SC-NEQ was significantly and moderately correlated with eating pathology (r = .35, p < .01). Strong measurement invariance across gender groups was also supported. CONCLUSIONS These findings suggest that the SC-NEQ can be a useful tool to assess NES in mainland China. LEVEL OF EVIDENCE V, descriptive (cross-sectional) study.
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Affiliation(s)
- Jinbo He
- Tianjin University, Tianjin, China. .,Hunan University, Hunan, China.
| | - Feng Ji
- University of California at Berkeley, Berkeley, CA, USA
| | - Xiaoya Zhang
- University of California at Davis, Davis, CA, USA
| | - Xitao Fan
- Chinese University of Hong Kong (Shenzhen), Guangdong, China
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Nolan LJ, Geliebter A. Factor structure of the Night Eating Diagnostic Questionnaire (NEDQ) and an evaluation of the diagnostic criteria of the night eating syndrome. J Eat Disord 2019; 7:39. [PMID: 31719983 PMCID: PMC6839163 DOI: 10.1186/s40337-019-0268-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Accepted: 10/16/2019] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND The Night Eating Diagnostic Questionnaire (NEDQ) is a validated assessment of the night eating syndrome (NES) based on the proposed diagnostic criteria. While past results show that NEDQ is associated with psychopathology and body mass index (BMI), the relationships between the proposed NES diagnostic criteria and psychopathology and BMI have not been investigated. Thus, the relationships between the proposed NES diagnostic criteria and factors previously associated with NES, namely depression, "food addiction" (FA), sleep quality, and BMI were examined. Finally, the NEDQ factor structure was examined for the first time in order to determine whether the NEDQ is assessing NES appropriately. METHODS The NEDQ, depression, sleep quality, and FA questionnaires were administered to a sample of older community members (n = 468) and a student sample (n = 254). Principal Components Analysis (PCA) was performed to examine the factor structure of the NEDQ. The relationships between the proposed diagnostic criteria and depression, sleep quality, FA, and BMI were examined using multiple regression. RESULTS The proposed NES criteria were highly intercorrelated. PCA revealed a single factor solution for the NEDQ. In the community sample, depression was associated with the presence of five of nine proposed diagnostic criteria while poor sleep quality and FA were associated with the presence of seven and six criteria respectively. In the community sample, only the sleep problems and impairment/distress criteria were positively associated with BMI. In the student sample, fewer criteria were associated with psychopathology, and no criteria were associated with BMI. CONCLUSIONS These findings support the proposed criteria for diagnosis of NES. All proposed criteria were associated with at least one psychopathology measure. BMI was only associated with the sleep problems and impairment/distress criteria in the community sample. The PCA finding of a single factor indicates that the NEDQ is a cohesive assessment of NES, and that the NEDQ is a good measure of NES criteria.
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Affiliation(s)
- Laurence J Nolan
- 1Department of Psychology, Wagner College, 1 Campus Road, Staten Island, NY 10301 USA
| | - Allan Geliebter
- 2Department of Psychiatry, Icahn School of Medicine at Mount Sinai, Mt. Sinai St. Luke's, New York, NY 10025 USA.,3Department of Psychology, Touro College and University System, New York, NY 10010 USA
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Innamorati M, Imperatori C, Lester D, Fabbricatore M, Gaudini L, Contardi A, Balsamo M. Preliminary Validation of the Italian Night Eating Questionnaire (I-NEQ-16): Item Analysis and Factor Structure. Front Psychol 2018; 9:2628. [PMID: 30619018 PMCID: PMC6306436 DOI: 10.3389/fpsyg.2018.02628] [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: 07/20/2018] [Accepted: 12/05/2018] [Indexed: 11/13/2022] Open
Abstract
Night eating syndrome (NES) severity is usually assessed with the Night Eating Questionnaire (NEQ). Although the most common version of the NEQ is composed of 14 items (NEQ-14), two additional items measuring distress associated with the night eating have been proposed, but they have never been included in past psychometric studies. The aim of the present study was to create an Italian version of the NEQ-16 (I-NEQ-16), with the inclusion of the proposed items for assessing the distress associated with night eating. A major objective of the study was to propose a unidimensional version of the I-NEQ-16 and investigate its psychometric properties. 482 Italian adults (380 women and 102 men; mean age = 25.5, SD = 10.9 years old) were administered the Italian versions of the NEQ, the Night Eating Diagnostic Questionnaire (NEDQ), and questionnaires measuring binge eating, emotional and external eating, diurnal chronotype, insomnia, and anxiety and depression severity. In order to improve the unidimensionality of the I-NEQ-16, we removed from further analyses items 1, 4, and 7, because they increased the heterogeneity of the measure. Confirmatory factor analysis, indicated the fit of a modified one-factor model, allowing correlated errors between three pairs of items. I-NEQ-16 scores were significantly associated with all concurrent questionnaire scores and were able to categorize individuals according to their diagnosis of NES according to the NEDQ. Thus, the I-NEQ-16 is a valid measure that is potentially useful for investigating correlates of night eating in the general population.
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Affiliation(s)
- Marco Innamorati
- Department of Human Sciences, European University of Rome, Rome, Italy
| | | | - David Lester
- Department of Psychology, Stockton University, Galloway, NJ, United States
| | | | - Lavinia Gaudini
- Department of Human Sciences, European University of Rome, Rome, Italy
| | - Anna Contardi
- Department of Human Sciences, European University of Rome, Rome, Italy
| | - Michela Balsamo
- Department of Psychological, Health, and Territorial Sciences, G. d'Annunzio University Chieti-Pescara, Chieti, Italy
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Tu CY, Meg Tseng MC, Chang CH. Night eating syndrome in patients with eating disorders: Is night eating syndrome distinct from bulimia nervosa? J Formos Med Assoc 2018; 118:1038-1046. [PMID: 30396692 DOI: 10.1016/j.jfma.2018.10.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Revised: 09/08/2018] [Accepted: 10/15/2018] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND/PURPOSE Night eating syndrome (NES) is a diagnosis newly introduced in the fifth version of the Diagnostic and Statistical Manual of Mental Disorders. This study investigated the characteristics of NES in individuals with eating disorders and the clinical significance of NES in individuals with bulimia nervosa (BN). METHODS We recruited participants with eating problems at psychiatric outpatient clinics and from Internet referrals and age, sex, and educational level-comparable controls from September 2013 to April 2017. All participants received in-face structured clinical interviews to establish their eating disorder and NES diagnoses and completed questionnaires assessing NES, eating attitudes/behaviors, depression, sleep disturbances, morningness/eveningness preference, and functional impairment. Comparisons of measurements were made across patients with eating disorder subtypes and across patients with NES-only, BN-only, comorbid BN and NES, and controls. RESULTS NES was identified in 10.3%, 34.9%, and 51.7% of the individuals with anorexia nervosa, BN, and binge-eating disorder, respectively. NES-only group had more frequent binge-eating, higher degrees of eating pathology, depression, sleep disturbances, and functional impairment compared to controls; however, NES-only group shared similar levels of disordered eating, depression, sleep disturbances, and functional impairment with BN-only group. BN-NES group had no difference from BN-only group on most eating pathology, psychopathology, and functional impairment, except for the presence of greater eating and weight concerns. CONCLUSION NES has its clinical significance; however, it overlaps with BN in several dimensions of psychopathology. Presence of night eating in a BN group may not contribute clinically meaningful psychopathology.
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Affiliation(s)
- Chao-Ying Tu
- Department of Psychiatry, National Taiwan University Hospital, Yunlin Branch, Yunlin 64041, Taiwan
| | - Mei-Chih Meg Tseng
- Department of Psychiatry, Far Eastern Memorial Hospital, New Taipei City 22060, Taiwan; Department of Psychiatry, College of Medicine, National Taiwan University, Taipei 10051, Taiwan; Department of Nursing, Oriental Institute of Technology, New Taipei City 22061, Taiwan.
| | - Chin-Hao Chang
- Department of Medical Research, National Taiwan University Hospital, Taipei 10055, Taiwan
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Tong L, Ye Y, Yan Q. The moderating roles of bedtime activities and anxiety/depression in the relationship between attention-deficit/hyperactivity disorder symptoms and sleep problems in children. BMC Psychiatry 2018; 18:298. [PMID: 30236084 PMCID: PMC6148953 DOI: 10.1186/s12888-018-1879-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 09/06/2018] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Children with attention-deficit/hyperactivity disorder (ADHD) often experience sleep problems, but the comorbidity mechanism has not been sufficiently studied. This study aimed to determine the comorbidity of ADHD symptoms and sleep problems as well as the moderating effects of bedtime activities and depression/anxiety symptoms on the relationship between ADHD symptoms and sleep problems. METHODS We recruited 934 primary students from third to fifth grade and their parents by stratified random sampling from three primary schools in Shanghai, China. This study used parent-reported versions of the ADHD Rating Scale-IV, Children's Sleep Habits Questionnaire, and Achenbach Child Behavior Checklist. We used hierarchical linear regression analysis to clarify the moderating effects of bedtime activities and depression/anxiety symptoms. RESULTS We found that children with more ADHD symptoms had shorter sleep durations and more sleep problems on weekdays. Screen time before bedtime strengthened the relationship between ADHD symptoms and sleep-disordered breathing. Children with more screen time were more likely to have sleep onset delay, while those with less screen time had more sleep onset problems with increasing ADHD symptoms. The high bedtime eating group experienced more night waking with increasing ADHD symptoms compared with the low bedtime eating group. Anxiety/depression exacerbated total sleep problems and further interacted with ADHD symptoms to predict sleep length and sleep duration problems. CONCLUSIONS Bedtime activities and emotional problems had important moderating effects on the relationship between ADHD symptoms and sleep problems. These findings indicate that appropriate bedtime management and emotional management may reduce sleep problems and improve sleep duration for children with ADHD symptoms.
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Affiliation(s)
- Lian Tong
- Department of Maternal, China and Adolescent Health, School of Public Health, Fudan University/Key laboratory Public Health Safety, Chinese Ministry of Education, P.O. Box 244, 138 Yixueyuan Road, Shanghai, 200032 China
| | - Yan Ye
- Department of Behavior and Psychology Science, Zhejiang University, Hangzhou, China
| | - Qiong Yan
- Department of Maternal, China and Adolescent Health, School of Public Health, Fudan University/Key laboratory Public Health Safety, Chinese Ministry of Education, P.O. Box 244, 138 Yixueyuan Road, Shanghai, 200032 China
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Scrutton Alvarado N, Stevenson TJ. Appetitive information seeking behaviour reveals robust daily rhythmicity for Internet-based food-related keyword searches. ROYAL SOCIETY OPEN SCIENCE 2018; 5:172080. [PMID: 30109051 PMCID: PMC6083665 DOI: 10.1098/rsos.172080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Accepted: 06/25/2018] [Indexed: 06/08/2023]
Abstract
There has been an exponential growth of information seeking behaviour (ISB) via Internet-based programs over the past decade. The availability of software that record ISB temporal patterns has provided a valuable opportunity to examine biological rhythms in human behaviour. Internet search repositories, such as Google Trends, permit the analyses of large datasets that can be used to track ISB on a domestic and international scale. We examined daily and seasonal Google Trends search patterns for keywords related to food intake, using the most relevant search terms for the USA, UK, Canada, India and Australia. Daily and seasonal ISB rhythmicity were analysed using CircWave v. 1.4. Daily ISB data revealed a robust and significant sine waveform for general terms (e.g. 'pizza delivery') and country-specific search terms (e.g. 'just eat'). The pattern revealed clear evening double-peaks, occurring every day at 19.00 and 02.00. The patterns were consistent across search terms, days of the week and geographical locations, suggesting a common ISB rhythm that is not necessarily culture-dependent. Then, we conducted Cosinor v. 2.4 analyses to examine the daily amplitudes in ISB. The results indicated a non-significant linear increased from Monday to Sunday. Seasonal data did not show consistent significant ISB patterns. It is likely that two different human populations are responsible for the daily 'early' and 'late' evening ISB peaks. We propose that the major factor that contributes to the bimodal evening peak is age-dependent (e.g. adolescent, early adulthood versus midlife and mature adulthood) and a minor role for human chronotypes (e.g. late versus early). Overall, we present novel human appetitive behaviour for information seeking of food resources and propose that Internet-based search patterns reflect a biological rhythm of motivation for energy balance.
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He J, Fan X, Yan J, Huang F, Wu W, Cai Z. The relationship between neuroticism and night eating: exploring the mediating roles of psychological distress and maladaptive coping. PSYCHOL HEALTH MED 2018; 24:68-75. [DOI: 10.1080/13548506.2018.1488081] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Jinbo He
- Educational Science Research Institute, Hunan University, Hunan, China
- Faculty of Education, University of Macau, Macau, China
| | - Xitao Fan
- School of Humanities and Social Science, Chinese University of Hong Kong (Shenzhen), Guangdong, China
| | - Jinjin Yan
- Human Development and Family Sciences, The University of Texas at Austin, Austin, TX, USA
| | - Fang Huang
- Faculty of Education, University of Macau, Macau, China
- School of Foreign Languages, Qingdao University, Shandong, China
| | - Wen Wu
- School of Safety and Environment Engineering, Hunan Institute of Technology, Hunan, China
| | - Zhihui Cai
- School of Psychology, Central China Normal University, Hubei, China
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Baldofski S, Lüthold P, Sperling I, Hilbert A. Visual Attention to Pictorial Food Stimuli in Individuals With Night Eating Syndrome: An Eye-Tracking Study. Behav Ther 2018. [PMID: 29530264 DOI: 10.1016/j.beth.2017.07.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Night eating syndrome (NES) is characterized by excessive evening and/or nocturnal eating episodes. Studies indicate an attentional bias towards food in other eating disorders. For NES, however, evidence of attentional food processing is lacking. Attention towards food and non-food stimuli was compared using eye-tracking in 19 participants with NES and 19 matched controls without eating disorders during a free exploration paradigm and a visual search task. In the free exploration paradigm, groups did not differ in initial fixation position or gaze duration. However, a significant orienting bias to food compared to non-food was found within the NES group, but not in controls. A significant attentional maintenance bias to non-food compared to food was found in both groups. Detection times did not differ between groups in the search task. Only in NES, attention to and faster detection of non-food stimuli were related to higher BMI and more evening eating episodes. The results might indicate an attentional approach-avoidance pattern towards food in NES. However, further studies should clarify the implications of attentional mechanisms for the etiology and maintenance of NES.
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He J, Huang F, Yan J, Wu W, Cai Z, Fan X. Prevalence, demographic correlates, and association with psychological distress of night eating syndrome among Chinese college students. PSYCHOL HEALTH MED 2017; 23:578-584. [PMID: 29105500 DOI: 10.1080/13548506.2017.1400669] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Night eating syndrome (NES) has primarily been studied in Western societies, and the prevalence and associated factors of NES in China still remain unknown. This study examined the prevalence, demographic correlates, and association with psychological distress of NES among Chinese college students. By using the Chinese version of Night Eating Questionnaire (C-NEQ), data were collected from 909 university students sampled from three provinces in China. Results showed that the prevalence of NES was 2.8% (2.4% after excluding students with binge eating); the occurrence of NES was correlated with gender ([Formula: see text]) and the higher night eating scores were significantly correlated with higher psychological distress (rs = .396-.471, ps < .001). Because of the huge population base in China, there could be a large number of Chinese college students with NES. Therefore, more attention is needed for prevention, detection, and treatment of NES for Chinese college students.
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Affiliation(s)
- Jinbo He
- a Faculty of Education , University of Macau , Macau , China
| | - Fang Huang
- b School of Foreign Languages , Qingdao Agricultural University , Qingdao , China
| | - Jinjin Yan
- c Human Development and Family Sciences , The University of Texas at Austin , Austin , TX , USA
| | - Wen Wu
- d School of Safety and Environment Engineering , Hunan Institute of Technology , Hengyang , China
| | - Zhihui Cai
- e School of Psychology , Central China Normal University , Wuhan , China
| | - Xitao Fan
- f School of Humanities and Social Science , Chinese University of Hong Kong (Shenzhen) , Shenzhen , China
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Night eating syndrome and its association with weight status, physical activity, eating habits, smoking status, and sleep patterns among college students. Eat Weight Disord 2017; 22:421-433. [PMID: 28573425 DOI: 10.1007/s40519-017-0403-z] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2017] [Accepted: 05/21/2017] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Night eating syndrome (NES) is characterized by evening hyperphagia and/or nocturnal ingestion. OBJECTIVE The main objective of this study was to assess the percentage of students complying with symptoms and behaviors consistent with the diagnostic criteria for NES, and explore its association with body mass index (BMI), dietary habits, physical activity, smoking status, and sleep patterns, among a sample of college students. METHODS A cross-sectional survey was conducted among a sample of 413 undergraduate students, mean age of 20.6 ± 1.68 SD, at Central Michigan University. Students completed an online survey including demographic information and the Night Eating Diagnostic Questionnaire (NEDQ) and Pittsburgh Sleep Quality Index Questionnaire (PSQI). Participants were grouped based on self-reporting of the presence and frequency of night eating-related symptoms and behaviors related to the diagnostic criteria for NES as follows: normal, mild night eater, moderate night eater, and full-syndrome night eater. Pearson's Chi-squared, Student's t test, and Wilcoxon rank-sum test were used to test the association between students with and without any night eating behavior in relation to BMI, lifestyle variables, and sleep duration/quality. RESULTS Results showed that the proportion of students complying with symptoms and behaviors consistent with full-syndrome of NES was 1.2%. There were no significant differences between students complying with symptoms and behaviors consistent with any level of NES and those without any night eating behavior regarding BMI, eating habits, physical activity, and smoking status. NES was significantly related to sleep duration (P = 0.023). Students complying with symptoms consistent with any level of NES reported shorter sleep time and had higher total PSQI score (6.73 ± 4.06) than students without the syndrome (5.61 ± 2.61) (P = 0.007). CONCLUSION Although the percentage of students complying with full-syndrome NES was relatively low in our student sample, those students had shorter sleep time and poorer sleep quality than the other groups. However, it is unclear whether evening hyperphagia is a response to a lack of sleep or vice versa, and further research is needed. LEVEL OF EVIDENCE Level III, case-control analytic study.
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Validation of the Night Eating Diagnostic Questionnaire (NEDQ) and its relationship with depression, sleep quality, “food addiction”, and body mass index. Appetite 2017; 111:86-95. [DOI: 10.1016/j.appet.2016.12.027] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Revised: 12/08/2016] [Accepted: 12/19/2016] [Indexed: 11/20/2022]
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Attention Deficit Hyperactivity Disorder (ADHD) and disordered eating behaviour: A systematic review and a framework for future research. Clin Psychol Rev 2017; 53:109-121. [DOI: 10.1016/j.cpr.2017.03.002] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Revised: 02/28/2017] [Accepted: 03/01/2017] [Indexed: 11/19/2022]
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Feeding and eating disorders in the DSM-5 era: a systematic review of prevalence rates in non-clinical male and female samples. J Eat Disord 2017; 5:56. [PMID: 29299311 PMCID: PMC5745658 DOI: 10.1186/s40337-017-0186-7] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 12/13/2017] [Indexed: 12/04/2022] Open
Abstract
OBJECTIVE The objective of this study was to systematically review the literature on the prevalence of eating disorders (EDs) during the DSM-5 era, and to report rates of point- and lifetime prevalence. METHOD A PubMed search was conducted targeting articles on the epidemiology of EDs, in particular, reported rates of prevalence. The review was performed in accordance with PRISMA guidelines, and was limited to DSM-5 based eating disorder diagnoses published between 2012 and 2017. RESULTS A total of 19 studies fulfilled inclusion criteria and were included in the study. DISCUSSION Following the transition to DSM-5, it is evident that the prevalence of eating disorder not otherwise specified (EDNOS)/other specified feeding and eating disorders (OSFED) has decreased as intended, and there is preliminary evidence suggesting that rates of anorexia nervosa (AN) and bulimia nervosa (BN) and binge eating disorder (BED) have increased. Further, we observed higher rates of BED prevalence among females compared to males, with rates increasing with age. A limitation to the study was the search date, and that none of the included studies investigated the "new" DSM-5 feeding disorders avoidant restrictive food intake disorder (ARFID), pica or rumination disorder warranting attention in future studies investigating the epidemiology of feeding and eating disorders.
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Geliebter A, McOuatt H, Tetreault CB, Kordunova D, Rice K, Zammit G, Gluck M. Is night eating syndrome associated with obstructive sleep apnea, BMI, and depressed mood in patients from a sleep laboratory study? Eat Behav 2016; 23:115-119. [PMID: 27643566 PMCID: PMC5124514 DOI: 10.1016/j.eatbeh.2016.08.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Revised: 08/02/2016] [Accepted: 08/23/2016] [Indexed: 12/12/2022]
Abstract
PURPOSE The aim of this study was to assess night eating syndrome (NES) in patients referred for polysomnography and its association with obstructive sleep apnea (OSA). We also assessed whether participants with OSA were more likely to get up and eat at night, and whether these behaviors were associated with the apnea-hypopnea sleep index (AHI). We additionally examined whether NES and OSA were associated with BMI, and assessed depressed mood among participants with NES or OSA. METHODS The Night Eating Diagnostic Questionnaire (NEDQ), Zung Depression Scale, and demographic and medical questionnaires were used to evaluate 84 qualified participants. Polysomnography was used to assess AHI, and therefore OSA. RESULTS Thirty individuals met full or sub-threshold NES (NES[St]) criteria, and 54 had no night eating (Normal). Eighty-nine percent of the sample had OSA with AHI≥5. Neither AHI nor BMI differed between NES(St) and Normal, F(1,82)=1.67, p=0.20 and F(1, 82)=2.2, p=0.14, respectively. Participants with NES(St) were, however, more likely than Normal to have depressed mood (mild, moderately, or severely depressed), χ2=4.47 p=0.03. There was a positive correlation between AHI and BMI, r=0.37, p=0.001. Those with OSA were not more likely to eat at night, F(1,82)=0.04, p=0.84, or get out of bed more often, F(1,13)=0.23, p=0.64, and there was no correlation between AHI and eating at night (r=-0.11, p=0.31). However, there was a positive correlation between AHI and the number of times participants got up out of bed (r=0.81, p<0.001). CONCLUSIONS We found that NES was not associated with BMI or AHI severity. The findings show that NES is primarily an eating disorder, rather than a sleep disorder, and that there is an association between NES and depressed mood.
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Affiliation(s)
- Allan Geliebter
- Mt. Sinai St. Luke's Hospital, NY, NY, USA; Dept. of Psychiatry, Mt. Sinai School of Medicine, NY, NY, USA; Department of Psychology, Touro College and University System, NY, NY, USA.
| | - Haley McOuatt
- Mt. Sinai St. Luke’s Hospital and Dept. of Psychiatry, Mt. Sinai School of Medicine, NY NY
| | | | - Dorina Kordunova
- Mt. Sinai St. Luke’s Hospital and Dept. of Psychiatry, Mt. Sinai School of Medicine, NY NY
| | - Kathleen Rice
- Clinilabs Sleep Disorders Institute, New York, NY 10025, USA
| | - Gary Zammit
- Clinilabs Sleep Disorders Institute, New York, NY 10025, USA
| | - Marci Gluck
- Obesity and Diabetes Clinical Research Section, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health, Phoenix, AZ 85099, USA
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Kim OS, Kim M, Lee J, Jung H. Night-eating syndrome and the severity of self-reported depressive symptoms from the Korea Nurses' Health Study: analysis of propensity score matching and ordinal regression. Public Health 2016; 141:80-87. [DOI: 10.1016/j.puhe.2016.08.018] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Revised: 07/19/2016] [Accepted: 08/21/2016] [Indexed: 10/20/2022]
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Sevincer GM, Ince E, Taymur I, Konuk N. Night Eating Syndrome Frequency in University Students: Association with Impulsivity, Depression, and Anxiety. ACTA ACUST UNITED AC 2016. [DOI: 10.5455/bcp.20160322093750] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
| | - Ezgi Ince
- Istanbul University, Istanbul Faculty of Medicine, Istanbul - Turkey
| | - Ibrahim Taymur
- Sevket Yilmaz Teaching and Research Hospital, Bursa - Turkey
| | - Numan Konuk
- Istanbul University, Cerrahpasa Faculty of Medicine, Department of Psychiatry, Istanbul - Turkey
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Han K, Choi-Kwon S, Kim KS. Poor dietary behaviors among hospital nurses in Seoul, South Korea. Appl Nurs Res 2016; 30:38-44. [DOI: 10.1016/j.apnr.2015.10.009] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Revised: 08/25/2015] [Accepted: 10/24/2015] [Indexed: 11/16/2022]
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Nolan LJ, Geliebter A. “Food addiction” is associated with night eating severity. Appetite 2016; 98:89-94. [DOI: 10.1016/j.appet.2015.12.025] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 11/25/2015] [Accepted: 12/21/2015] [Indexed: 01/20/2023]
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