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Kim SY, Park T, Kim K, Oh J, Park Y, Kim DJ. A Deep Learning Algorithm to Predict Hazardous Drinkers and the Severity of Alcohol-Related Problems Using K-NHANES. Front Psychiatry 2021; 12:684406. [PMID: 34305681 PMCID: PMC8299053 DOI: 10.3389/fpsyt.2021.684406] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 06/14/2021] [Indexed: 11/29/2022] Open
Abstract
Purpose: The number of patients with alcohol-related problems is steadily increasing. A large-scale survey of alcohol-related problems has been conducted. However, studies that predict hazardous drinkers and identify which factors contribute to the prediction are limited. Thus, the purpose of this study was to predict hazardous drinkers and the severity of alcohol-related problems of patients using a deep learning algorithm based on a large-scale survey data. Materials and Methods: Datasets of National Health and Nutrition Examination Survey of South Korea (K-NHANES), a nationally representative survey for the entire South Korean population, were used to train deep learning and conventional machine learning algorithms. Datasets from 69,187 and 45,672 participants were used to predict hazardous drinkers and the severity of alcohol-related problems, respectively. Based on the degree of contribution of each variable to deep learning, it was possible to determine which variable contributed significantly to the prediction of hazardous drinkers. Results: Deep learning showed the higher performance than conventional machine learning algorithms. It predicted hazardous drinkers with an AUC (Area under the receiver operating characteristic curve) of 0.870 (Logistic regression: 0.858, Linear SVM: 0.849, Random forest classifier: 0.810, K-nearest neighbors: 0.740). Among 325 variables for predicting hazardous drinkers, energy intake was a factor showing the greatest contribution to the prediction, followed by carbohydrate intake. Participants were classified into Zone I, Zone II, Zone III, and Zone IV based on the degree of alcohol-related problems, showing AUCs of 0.881, 0.774, 0.853, and 0.879, respectively. Conclusion: Hazardous drinking groups could be effectively predicted and individuals could be classified according to the degree of alcohol-related problems using a deep learning algorithm. This algorithm could be used to screen people who need treatment for alcohol-related problems among the general population or hospital visitors.
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Affiliation(s)
- Suk-Young Kim
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Taesung Park
- Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, CA, United States
| | - Kwonyoung Kim
- School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea
| | - Jihoon Oh
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Yoonjae Park
- Department of Electrical and Computer Engineering, Seoul National University, Seoul, South Korea
| | - Dai-Jin Kim
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, South Korea
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Murray C, Kidd M, Moxley K, Jordaan GP. Self-Induced Vomiting and Other Impulsive Behaviors in Alcohol Use Disorder: A Cross-sectional Descriptive Study. J Dual Diagn 2020; 16:402-408. [PMID: 32772700 DOI: 10.1080/15504263.2020.1802541] [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] [Indexed: 10/23/2022]
Abstract
To determine the prevalence of self-induced vomiting (SIV) in a sample of patients with Alcohol Use Disorder (AUD), and to explore whether such behavior is associated with a comorbid eating disorder psychopathology and other clinical symptomatology, such as impulsivity. Methods: This cross-sectional descriptive study was carried out at the Alcohol Rehabilitation Unit at Stikland Psychiatric Hospital, South Africa. All consecutive inpatient admissions between April and June 2017 were invited to participate in an hour-long data interview. The Alcohol Use Disorders Identification Test (AUDIT), Bulimic Investigatory Test, Edinburgh (BITE), and the Barratt Impulsiveness Scale (BIS-11) were used to collect data from 104 adults. Results: A total of 29% of patients with AUD reported SIV. The main reason stated for SIV was to prevent hangover (66%). There were no significant differences in BITE and BIS110 scores between participants who reported SIV and those who did not. Conclusions: Almost a third of patients with AUD reported SIV. BITE scores indicated no relationship between eating disorders and alcohol-related SIV in this sample. Our findings also did not support an etiological role for impulsivity in alcohol-related SIV.
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Affiliation(s)
- Cecily Murray
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Martin Kidd
- Department of Statistics and Actuarial Sciences, Centre for Statistical Consultation, Stellenbosch University, Cape Town, South Africa
| | - Karis Moxley
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Gerhard P Jordaan
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
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Munn-Chernoff MA, Few LR, Matherne CE, Baker JH, Men V(Y, McCutcheon VV, Agrawal A, Bucholz KK, Madden PAF, Heath AC, Duncan AE. Eating disorders in a community-based sample of women with alcohol use disorder and nicotine dependence. Drug Alcohol Depend 2020; 212:107981. [PMID: 32442752 PMCID: PMC7293939 DOI: 10.1016/j.drugalcdep.2020.107981] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 03/17/2020] [Accepted: 03/22/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND Studies consistently report a higher prevalence of substance use disorders (SUDs) among women with eating disorders than control women. However, limited research exists on the prevalence of eating disorder symptoms and diagnoses in women with SUDs, especially in community-based populations. We examined the prevalence of eating disorder symptoms and diagnosis by the presence or absence of lifetime alcohol use disorder (AUD) and/or nicotine dependence (ND) in a community-based sample of women. METHODS 3756 women (median age = 22 years) from the Missouri Adolescent Female Twin Study completed a modified semi-structured interview assessing lifetime DSM-IV psychiatric disorders and SUDs. Logistic regression models adjusted for demographic characteristics and other psychopathology, and robust standard errors accounted for the non-independence of twin data. RESULTS In general, women with comorbid AUD and ND had a higher prevalence of eating disorder symptoms and diagnoses than women with AUD or ND Only, who in turn had a higher prevalence than those without either SUD. After adjustment for covariates, women with AUD and ND had significantly greater risk of broad anorexia nervosa (RRR = 3.17; 99 % CI = 1.35, 7.44), purging disorder (2.59; 1.24, 5.43), and numerous eating disorder symptoms than women with neither disorder. Significant differences emerged between individuals with both AUD and ND versus women with AUD Only or ND Only for some eating disorder symptoms. CONCLUSIONS Women with lifetime AUD or ND diagnoses are at high risk for eating disorder symptoms and diagnoses, underscoring the importance of assessing eating disorder symptoms among women with these disorders.
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Affiliation(s)
- Melissa A. Munn-Chernoff
- Department of Psychiatry, University of North Carolina at Chapel Hill, 101 Manning Drive, CB 7160, Chapel Hill, NC 27599 USA
| | - Lauren R. Few
- Department of Psychiatry, Washington University School of Medicine, 660 South Euclid, CB 8134, St. Louis, MO 63110 USA
| | - Camden E. Matherne
- Department of Psychiatry, University of North Carolina at Chapel Hill, 101 Manning Drive, CB 7160, Chapel Hill, NC 27599 USA
| | - Jessica H. Baker
- Department of Psychiatry, University of North Carolina at Chapel Hill, 101 Manning Drive, CB 7160, Chapel Hill, NC 27599 USA
| | - Vera (Yu) Men
- Department of Social Work and Social Administration, University of Hong Kong, Pokfulam, Hong Kong
| | - Vivia V. McCutcheon
- Department of Psychiatry, Washington University School of Medicine, 660 South Euclid, CB 8134, St. Louis, MO 63110 USA
| | - Arpana Agrawal
- Department of Psychiatry, Washington University School of Medicine, 660 South Euclid, CB 8134, St. Louis, MO 63110 USA
| | - Kathleen K. Bucholz
- Department of Psychiatry, Washington University School of Medicine, 660 South Euclid, CB 8134, St. Louis, MO 63110 USA
| | - Pamela A. F. Madden
- Department of Psychiatry, Washington University School of Medicine, 660 South Euclid, CB 8134, St. Louis, MO 63110 USA
| | - Andrew C. Heath
- Department of Psychiatry, Washington University School of Medicine, 660 South Euclid, CB 8134, St. Louis, MO 63110 USA
| | - Alexis E. Duncan
- Department of Psychiatry, Washington University School of Medicine, 660 South Euclid, CB 8134, St. Louis, MO 63110 USA,George Warren Brown School of Social Work, Washington University, One Brookings Drive, CB 1196, St. Louis, MO 63130 USA
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Ralph-Nearman C, Stewart JL, Jones KA. The role of negative urgency in risky alcohol drinking and binge-eating in United Kingdom male and female students. Addict Behav Rep 2020; 11:100274. [PMID: 32322660 PMCID: PMC7171258 DOI: 10.1016/j.abrep.2020.100274] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 04/02/2020] [Accepted: 04/03/2020] [Indexed: 10/26/2022] Open
Abstract
Identifying students at risk of developing binge-eating and alcohol use disorders is a priority in the United Kingdom (UK). Although relationships between negative urgency (impulsive behavior during times of negative emotion), risky drinking, and binge-eating have been established in students from other countries, these links have yet to be replicated in male and female UK students. UK students aged 18-30 (n = 155) completed the: (1) the Urgency, Pre-meditation, Perseverance, Sensation Seeking (UPPS-P) negative urgency subscale; (2) Alcohol Use Disorders Identification Test (AUDIT); and (3) Binge-Eating Scale (BES). For categorical analysis, participants were assigned to one of four groups as a function of AUDIT and BES clinical cut-off scores: (1) no risk (28%); (2) risky drinkers (47%); (3) binge-eaters (6%); and (4) risky drinkers + binge-eaters (19%). For dimensional analysis, across students with non-zero AUDIT and BES scores (n = 141), BES, AUDIT, gender, and their interactions were entered as predictors in the same block of a regression. UPPS-P negative urgency was the dependent variable. Categorical results indicated that binge-eaters with and without risky drinking endorsed significantly higher negative urgency than students with no risk. Dimensional results showed that although higher BES and AUDIT scores were positively linked to higher negative urgency, but only the BES was significantly associated. Furthermore, BES shared substantially more variance with negative urgency than the AUDIT, and the BES-negative urgency relationship was stronger in male students than female students. High risk students may benefit the most from interventions that help regulate negative emotion.
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Affiliation(s)
- Christina Ralph-Nearman
- School of Psychology, University of Nottingham, United Kingdom.,Laureate Institute for Brain Research, Tulsa, OK, United States
| | - Jennifer L Stewart
- Laureate Institute for Brain Research, Tulsa, OK, United States.,Department of Community Medicine, University of Tulsa, United States
| | - Katy A Jones
- Division of Psychiatry and Applied Psychology, Institute of Mental Health, University of Nottingham, Innovation Park, United Kingdom
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Development and Psychometric Evaluation of the College Eating and Drinking Behaviors Scale in US College Students. Int J Ment Health Addict 2016. [DOI: 10.1007/s11469-016-9702-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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Fischer S, Settles R, Collins B, Gunn R, Smith GT. The role of negative urgency and expectancies in problem drinking and disordered eating: testing a model of comorbidity in pathological and at-risk samples. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2012; 26:112-23. [PMID: 21604832 PMCID: PMC3954822 DOI: 10.1037/a0023460] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The aim of this study was to test hypotheses derived from a model that explains both the comorbidity of problem drinking and eating disorder symptoms and the difference in risk process between the two disorders. In Study One, the authors examined four personality constructs typically associated with rash action (sensation seeking, lack of planning, lack of persistence, and negative urgency) and disorder-specific expectancies in samples of women with eating disorders, substance dependence disorders, comorbid conditions, and no symptoms (N = 104). Negative urgency, the tendency to act rashly when distressed, differentiated the disordered groups from the control group. In contrast, learned expectancies differentiated among clinical groups. Women with eating disorders endorsed high levels of eating and dieting expectancies and women with substance use disorders endorsed high levels of alcohol expectancies, while comorbid women endorsed high levels of both. In Study Two, this pattern of findings was replicated in a sample of fifth grade girls (N = 905). Girls who had engaged in binge eating, alcohol use, or both had higher levels of negative urgency than asymptomatic girls, and the pattern of outcome expectancy endorsement was disorder specific. Negative urgency may represent a general, personality influence on both eating disordered behaviors and symptoms of alcohol dependence, which, when combined with learned, behavior-specific expectancies, leads to specific addictive behavior patterns.
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Affiliation(s)
- Sarah Fischer
- Department of Psychology, University of Georgia, Athens, GA 30602, USA.
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Ho V, Arbour S, Hambley JM. Eating Disorders and Addiction: Comparing Eating Disorder Treatment Outcomes Among Clients With and Without Comorbid Substance Use Disorder. J Addict Nurs 2011. [DOI: 10.3109/10884602.2011.585721] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Abstract
There is clinically important comorbidity between psychiatric and substance use disorders, particularly in women. Women with affective and anxiety disorders are more likely to present with alcohol or drug abuse/dependence. In turn, substance-abusing women are more likely to experience clinically significant depression and anxiety. Emerging evidence is pointing to an etiological role for anxiety disorders in the development of substance abuse/dependence; however, etiologic evidence is not as clear-cut for major depressive disorder. PTSD appears to be a particularly important factor for alcohol and drug dependence in women who have experienced childhood or adult sexual and or physical abuse. Although pharmacotherapy for affective or anxiety disorders is useful for ameliorating psychiatric symptoms, research is mixed on the effectiveness for improving alcohol- and drug-related outcomes. There is some limited evidence that women-specific services can improve treatment retention, substance use outcomes, and possibly psychosocial functioning compared with traditional mixed-gender programs. However, it is clear that women with co-occurring psychiatric and substance use problems are challenging to engage and retain in care. Physicians providing women's reproductive health services can serve a vital role in the identification and referral of substance-abusing women. Particular attention should be focused on screening and assessment of alcohol and drug use and problem severity among women who have identified psychiatric disorders or who are receiving antidepressant or anxiolytic medications. Recognition and referral for both psychiatric and substance use disorders are critical for long-term health and psychosocial improvement.
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Affiliation(s)
- Geetanjali Chander
- Division of General Internal Medicine, Department of Medicine, Johns Hopkins University School of Medicine, 1830 E. Monument Street, 8033, Baltimore, MD 21287, USA
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Jackson TD, Grilo CM. Weight and eating concerns in outpatient men and women being treated for substance abuse. Eat Weight Disord 2002; 7:276-83. [PMID: 12588055 DOI: 10.1007/bf03324973] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
This study examined the specific features of weight and eating concerns, and explored gender differences, in a racially diverse group of outpatients (45 men and 39 women) currently being treated for substance abuse but abstinent from substance use. Overweight was prevalent and similarly distributed across gender: 60% of the men and 69% of the women were overweight. Most of the overweight participants did not identify themselves as such. No significant gender differences were observed in terms of the behavioural features of eating disorders: 8% of the men and 11% of the women reported binge eating on at least one day per week; inappropriate weight compensatory behaviours were reported by 8% of the men vs 16% of the women, but the women had significantly higher attitudinal scores than the men. Our findings suggest that, in patients recovering from substance abuse, overweight and features of eating disorders are common in both men and women, and occur in poor and minority groups.
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Affiliation(s)
- T D Jackson
- Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut 06520, USA
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Abstract
The association between the eating disorders of anorexia nervosa (AN) and bulimia nervosa (BN) and substance use disorder (SUD) has been widely investigated, however, our understanding of the relationship between the disorders remains unclear. Explanatory models have tended to focus on behaviors, yet, little is currently known about the patterns of association among disordered eating and substance use behaviors. In this exploratory study, a behavioral approach was used to investigate the cooccurrence of seven disordered eating and three substance use behaviors in women meeting current DSM-III-R criteria for AN (n=12), subthreshold AN (n=14), BN (n=29), and subthreshold BN (n=24). Results suggest that disordered eating behaviors are differentially associated with substance use behaviors. The most robust finding was that diuretic use positively predicted the current level of alcohol use regardless of diagnostic group. The findings for marijuana and tobacco use were less consistent. Results suggest that rather than being pervasive in all eating disordered women, higher levels of alcohol use may be found in those women who use diuretics.
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Affiliation(s)
- C Corte
- University of Michigan, Room 2351, 400 N. Ingalls, Ann Arbor, MI 48109-0482, USA
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Sinha R, O'Malley SS. Alcohol and Eating Disorders: Implications for Alcohol Treatment and Health Services Research. Alcohol Clin Exp Res 2000. [DOI: 10.1111/j.1530-0277.2000.tb02097.x] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Wilcox RE, McMillen BA. The rational use of drugs as therapeutic agents for the treatment of the alcoholisms. Alcohol 1998; 15:161-77. [PMID: 9476962 DOI: 10.1016/s0741-8329(97)00051-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- R E Wilcox
- Department of Pharmacology, College of Pharmacy and Institute for Neuroscience, The University of Texas-Austin, 78712-1074, USA.
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