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Antuña-Camblor C, Collado GE, Juarros-Basterretxea J, Muñoz-Navarro R, Rodríguez-Díaz FJ. Coping-strategies as a mediator between emotional disorders and problematic alcohol use. Alcohol 2024:S0741-8329(24)00108-3. [PMID: 39074642 DOI: 10.1016/j.alcohol.2024.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 07/24/2024] [Accepted: 07/25/2024] [Indexed: 07/31/2024]
Abstract
BACKGROUND Epidemiological studies reveal a high prevalence of alcohol use and comorbidity rates with emotional disorders. This study aims to explore the possible mediational effect of stress-coping strategies on the relationship between symptoms of emotional disorders and problematic alcohol use. METHODS The sample included 1014 participants (33.82% male, 66.17% female) aged 18 to 75 years (M = 33.0, SD = 15.15). Three mediation analyzes were carried out, for depressive, anxious and somatization symptomatology measured with the LSB-50 in which they acted as an independent variable, the coping strategies of the CSQ as a mediating variable and the problematic alcohol use, measured with AUDIT, as a dependent variable. Additionally, sex, age, educational level, and socioeconomic status were entered as covariates. RESULTS In all the models, problematic alcohol use was mediated by Problem-Solving Focus and Open Emotional Expression. However, while in depressive symptoms was a fully mediation, in anxious and somatization symptomatology was partially mediated. CONCLUSIONS The similarities found may be due to shared variance between emotional disorders. Interventions focused on Problem-Solving Focus could improve the emotional symptoms and the problematic alcohol use.
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Affiliation(s)
| | - Gabriel Esteller Collado
- Miguel Hernández University Elche, Spain; University of Valencia, Faculty of Psychology Valencia, Spain
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2
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Richards DK, Tuchman FR, Hallgren KA, Kranzler HR, Aubin HJ, O’Malley SS, Mann K, Aldridge A, Anton RF, Witkiewitz K. Reductions in World Health Organization Risk Drinking Level Are Associated With Reductions in Alcohol Use Disorder Diagnosis and Criteria: Evidence From an Alcohol Pharmacotherapy Trial. J Addict Med 2024; 18:418-424. [PMID: 38606854 PMCID: PMC11290995 DOI: 10.1097/adm.0000000000001303] [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] [Indexed: 04/13/2024]
Abstract
OBJECTIVES This study aimed to evaluate the validity of World Health Organization (WHO) risk drinking level reductions as meaningful endpoints for clinical practice and research. This study examined whether such reductions were associated with a lower likelihood of a current alcohol use disorder (AUD) diagnosis and fewer AUD criteria. METHODS We conducted a secondary data analysis to address these objectives using data from a multisite randomized controlled trial of gabapentin enacarbil extended release in treating moderate to severe AUD among adults (N = 346). Participants received gabapentin enacarbil extended release or placebo for 6 months. The timeline follow-back was used to assess WHO risk drinking level reductions, and the Mini-International Neuropsychiatric Interview was used to assess Diagnostic and Statistical Manual of Mental Disorders (Fifth Edition) AUD diagnosis and criteria at baseline (past year) and end of treatment (past month). RESULTS Most participants (80.1%) achieved at least a 1-level reduction in the WHO risk drinking levels from baseline to end of treatment, and nearly half of participants (49.8%) achieved at least a 2-level reduction. At least a 1-level reduction or at least a 2-level reduction in WHO risk drinking level predicted lower odds of an active AUD diagnosis (1-level: odds ratio, 0.74 [95% confidence interval (CI), 0.66-0.84]; 2-level: odds ratio, 0.71 [95% CI, 0.64-0.79]) and fewer AUD criteria (1-level: B , -1.66 [95% CI, -2.35 to -0.98]; 2-level: B , -1.76 [95% CI, -2.31 to -1.21]) at end of treatment. CONCLUSIONS World Health Organization risk drinking level reductions correlate with Diagnostic and Statistical Manual of Mental Disorders (Fifth Edition) AUD diagnosis and criteria, providing further evidence for their use as endpoints in alcohol intervention trials, which has potential implications for broadening the base of AUD treatment.
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Affiliation(s)
- Dylan K. Richards
- Center on Alcohol, Substance use, And Addictions (CASAA), University of New Mexico, Albuquerque, NM, USA
| | - Felicia R. Tuchman
- Department of Psychology, University of New Mexico, Albuquerque, NM, USA
| | - Kevin A. Hallgren
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA, USA
| | - Henry R. Kranzler
- Center for Studies of Addiction, Perelman School of Medicine, University of Pennsylvania and VISN4 MIRECC, Crescenz VAMC, Philadelphia, PA, USA
| | - Henri-Jean Aubin
- French Institute of Health and Medical Research, Paris, Île-de-France, FRAN
| | - Stephanie S. O’Malley
- Department of Psychiatry, Yale School of Medicine, Yale University, New Haven, CT, USA
| | - Karl Mann
- Zentralinstitut für Seelische Gesundheit (ZI), Mannheim, Baden-Württemberg, DE
| | - Arnie Aldridge
- Behavioral Health Financing, Economics and Evaluation Department, Research Triangle Institute International (RTI), Durham, NC, USA
| | - Raymond F. Anton
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA
| | - Katie Witkiewitz
- Center on Alcohol, Substance use, And Addictions (CASAA), University of New Mexico, Albuquerque, NM, USA
- Department of Psychology, University of New Mexico, Albuquerque, NM, USA
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3
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Zizzi A, Berri IM, Berri A, Occhipinti M, Escelsior A, Guglielmo R, Pereira Da Silva B, Amore M, Serafini G. Psychological dimensions in alcohol use disorder: comparing active drinkers and abstinent patients. Front Psychiatry 2024; 15:1420508. [PMID: 38993382 PMCID: PMC11236675 DOI: 10.3389/fpsyt.2024.1420508] [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: 04/20/2024] [Accepted: 06/03/2024] [Indexed: 07/13/2024] Open
Abstract
Background Alcohol use disorder (AUD) is a major public health concern due to its various physical, psychological, and social consequences. Despite regulatory differences, abstinence remains the primary treatment objective. Addressing the multifaceted nature of alcohol use disorder requires a comprehensive approach. Methods 150 AUD patients (66%male) with a mean age of 54.10 ± 11.3 years were recruited for the study. Depression, impulsivity, alexithymia, and hopelessness were assessed to determine if there were significant differences in these dimensions between abstinent (N=72) and active drinkers (N=78). Results The study found significant differences in the psychological dimensions scores, active drinkers exhibited higher levels of depression, impulsivity, alexithymia, and hopelessness compared to abstinent patients. Conclusion Treatment outcomes for patients with AUD vary between regulatory agencies, but abstinence remains the safest and most preferred objective in managing AUD. Prioritizing abstinence-oriented interventions is crucial for achieving long term recovery and minimizing relapse risk. These results emphasize the intricate relationship between AUD and mental health issues, highlighting the need for comprehensive interventions addressing both alcohol consumption and associated psychological distress. Promoting abstinence (or at least reducing alcohol consumption) not only preserves mental health but also prevents life-threatening consequences such as suicide.
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Affiliation(s)
- Alessio Zizzi
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, and Mother-Child, School of Medical and Pharmaceutical Sciences, University of Genoa, Genova, Italy
| | | | | | | | - Andrea Escelsior
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, and Mother-Child, School of Medical and Pharmaceutical Sciences, University of Genoa, Genova, Italy
- San Martino Hospital (IRCCS), Genova, Italy
| | - Riccardo Guglielmo
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, and Mother-Child, School of Medical and Pharmaceutical Sciences, University of Genoa, Genova, Italy
- San Martino Hospital (IRCCS), Genova, Italy
| | - Beatriz Pereira Da Silva
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, and Mother-Child, School of Medical and Pharmaceutical Sciences, University of Genoa, Genova, Italy
| | - Mario Amore
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, and Mother-Child, School of Medical and Pharmaceutical Sciences, University of Genoa, Genova, Italy
| | - Gianluca Serafini
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, and Mother-Child, School of Medical and Pharmaceutical Sciences, University of Genoa, Genova, Italy
- San Martino Hospital (IRCCS), Genova, Italy
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4
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Mukadam AA, Chester JA. Line- and sex-dependent effects of juvenile stress on contextual fear- and anxiety-related behavior in high- and low-alcohol-preferring mouse lines. Behav Brain Res 2024; 463:114899. [PMID: 38342379 PMCID: PMC10954351 DOI: 10.1016/j.bbr.2024.114899] [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: 07/28/2023] [Revised: 01/16/2024] [Accepted: 02/05/2024] [Indexed: 02/13/2024]
Abstract
Juvenile stress (JS) is a known risk factor for the development of alcohol use disorder (AUD) and post-traumatic stress disorder (PTSD), both of which are frequently co-morbid. Data suggest there may be common, genetically-influenced biological responses to stress that contribute to the development of both AUD and PTSD. The present study investigated the impact of JS on contextual fear learning and extinction, as well as corticosterone (CORT) responses before and after JS, before and after contextual fear conditioning (CFC), and after fear extinction in male and female high-alcohol-preferring (HAP2) and low-alcohol-preferring (LAP2) mouse lines. We also measured unconditioned anxiety-related behavior in the light-dark-transition test before CFC. HAP2 and LAP2 mice did not differ in fear acquisition, but HAP2 mice showed faster fear extinction compared to LAP2 mice. No effects of JS were seen in HAP2 mice, whereas in LAP2 mice, JS reduced fear acquisition in males and facilitated fear extinction in females. Females showed greater fear-related behavior relative to males, regardless of subgroup. HAP2 males demonstrated more anxiolytic-like responses than LAP2 males and LAP2 females demonstrated more anxiolytic-like responses than LAP2 males in the light-dark transition test. HAP2 and LAP2 mice did not differ in CORT during the juvenile stage; however, adult LAP2 mice showed greater CORT levels than HAP2 mice at baseline and after CFC and extinction testing. These findings build upon prior work in these unique mouse lines that differ in genetic propensity toward alcohol preference and provide new information regarding contextual fear learning and extinction mechanisms theorized to contribute to co-morbid AUD and PTSD.
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Affiliation(s)
- Arbaaz A Mukadam
- Department of Psychological Sciences, Purdue University, West Lafayette, IN, USA.
| | - Julia A Chester
- Department of Psychological Sciences, Purdue University, West Lafayette, IN, USA; Purdue Institute for Integrative Neuroscience, Purdue University, West Lafayette, IN, USA.
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Stullich A, Hoffmann L, Stephan J, Gehrmann J, Richter M. Evaluating a rehabilitative intervention for substance-dependent patients with and without their accompanying children in Germany (KontextSucht): study protocol for a non-randomised trial. BMJ Open 2024; 14:e078148. [PMID: 38485489 PMCID: PMC10941178 DOI: 10.1136/bmjopen-2023-078148] [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: 07/25/2023] [Accepted: 03/04/2024] [Indexed: 03/17/2024] Open
Abstract
INTRODUCTION People suffering from substance use disorders often live in social contexts with children or are parents themselves. Addicted parents show specific substance-related problems while raising their children, which often leads to various lifelong consequences for the children. The German rehabilitative treatment system allows bringing children to inpatient treatment centres. This mixed-methods study evaluates a newly developed intervention, called 'KontextSucht' or 'AddictionContext', for parents in rehabilitation treatment centres concerning the effectiveness of the intervention in parenting and abstinence outcome. METHODS AND ANALYSIS The study uses a two-stage parallel mixed-methods design. A feasibility study (stage 1) and a benefit assessment (stage 2) will be conducted to evaluate the intervention. Both parts of the study will be carried out with qualitative and quantitative work packages. German-speaking parents of children 0-14 years will be included in this study. Qualitative data will be analysed using qualitative content analyses, whereas quantitative data will be analysed descriptively using regression analysis as well as linear mixed models. ETHICS AND DISSEMINATION All participants will receive detailed information on the study and sign informed consent before data collection. The research team has obtained the approval of the Ethical Review Committee at the Technical University of Munich in Germany and will follow all legislation rules regarding data protection. The study results will be published in peer-reviewed national and international journals. Furthermore, the study results will be included in an intervention manual distributed to treatment centres. TRIAL REGISTRATION NUMBER DRKS00030950.
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Affiliation(s)
- Ananda Stullich
- Department Health and Sport Sciences, Technical University of Munich (TUM), Munich, Germany
| | - Laura Hoffmann
- Department Health and Sport Sciences, Technical University of Munich (TUM), Munich, Germany
| | - Johannes Stephan
- Department Health and Sport Sciences, Technical University of Munich (TUM), Munich, Germany
| | - Jan Gehrmann
- Department Health and Sport Sciences, Technical University of Munich (TUM), Munich, Germany
- Institute of General Practice and Health Services Research, Klinikum rechts der Isar der Technischen Universität München, Munich, Germany
| | - Matthias Richter
- Department Health and Sport Sciences, Technical University of Munich (TUM), Munich, Germany
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Edwards AC, Larsson Lönn S, Chartier KG, Lannoy S, Sundquist J, Kendler KS, Sundquist K. Socioeconomic position indicators and risk of alcohol-related medical conditions: A national cohort study from Sweden. PLoS Med 2024; 21:e1004359. [PMID: 38502640 PMCID: PMC10950249 DOI: 10.1371/journal.pmed.1004359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 02/14/2024] [Indexed: 03/21/2024] Open
Abstract
BACKGROUND Alcohol consumption contributes to excess morbidity and mortality in part through the development of alcohol-related medical conditions (AMCs, including alcoholic cardiomyopathy, hepatitis, cirrhosis, etc.). The current study aimed to clarify the extent to which risk for these outcomes differs as a function of socioeconomic position (SEP), as discrepancies could lead to exacerbated health disparities. METHODS AND FINDINGS We used longitudinal Swedish national registries to estimate the individual and joint associations between 2 SEP indicators, educational attainment and income level, and risk of AMC based on International Classification of Diseases codes, while controlling for other sociodemographic covariates and psychiatric illness. We conducted Cox proportional hazards models in sex-stratified analyses (N = 1,162,679 females and N = 1,196,659 males), beginning observation at age 40 with follow-up through December 2018, death, or emigration. By the end of follow-up, 4,253 (0.37%) females and 11,183 (0.93%) males had received an AMC registration, corresponding to overall AMC incidence rates among females and males of 2.01 and 5.20, respectively. In sex-stratified models adjusted for birth year, marital status, region of origin, internalizing and externalizing disorder registrations, and alcohol use disorder (AUD) registration, lower educational attainment was associated with higher risk of AMC in both females (hazard ratios [HRs] = 1.40 to 2.46 for low- and mid-level educational attainment across 0 to 15 years of observation) and males (HRs = 1.13 to 1.48). Likewise, risk of AMC was increased for those with lower income levels (females: HRs = 1.10 to 5.86; males: HRs = 1.07 to 6.41). In secondary analyses, we further adjusted for aggregate familial risk of AUD by including family genetic risk scores for AUD (FGRSAUD), estimated using medical, pharmacy, and criminal registries in extended families, as covariates. While FGRSAUD were associated with risk of AMC in adjusted models (HR = 1.17 for females and HR = 1.21 for males), estimates for education and income level remained largely unchanged. Furthermore, FGRSAUD interacted with income level, but not education level, such that those at higher familial liability to AUD were more susceptible to the adverse effect of low income. Limitations of these analyses include the possibility of false negatives for psychiatric illness registrations, changes in income after age 40 that were not accounted for due to modeling restrictions, restriction to residents of a high-income country, and the inability to account for individual-level alcohol consumption using registry data. CONCLUSIONS Using comprehensive national registry data, these analyses demonstrate that individuals with lower levels of education and/or income are at higher risk of developing AMC. These associations persist even when accounting for a range of sociodemographic, psychiatric, and familial risk factors. Differences in risk could contribute to further health disparities, potentially warranting increased screening and prevention efforts in clinical and public health settings.
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Affiliation(s)
- Alexis C. Edwards
- Virginia Institute for Psychiatric and Behavioral Genetics, Department of Psychiatry, Virginia Commonwealth University, Richmond, Virginia, United States of America
| | - Sara Larsson Lönn
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
| | - Karen G. Chartier
- Virginia Institute for Psychiatric and Behavioral Genetics, Department of Psychiatry, Virginia Commonwealth University, Richmond, Virginia, United States of America
- School of Social Work, Virginia Commonwealth University, Richmond, Virginia, United States of America
| | - Séverine Lannoy
- Virginia Institute for Psychiatric and Behavioral Genetics, Department of Psychiatry, Virginia Commonwealth University, Richmond, Virginia, United States of America
| | - Jan Sundquist
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
- Department of Family Medicine and Community Health, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America
| | - Kenneth S. Kendler
- Virginia Institute for Psychiatric and Behavioral Genetics, Department of Psychiatry, Virginia Commonwealth University, Richmond, Virginia, United States of America
| | - Kristina Sundquist
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
- Department of Family Medicine and Community Health, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America
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7
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Freytag A, Rosset M, Baumann E, Schomerus G. Media Coverage of Alcohol-Use Disorders in German Newspapers and Magazines: A Topic-Specific Frame Analysis. HEALTH COMMUNICATION 2023:1-14. [PMID: 37828895 DOI: 10.1080/10410236.2023.2266621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2023]
Abstract
Alcohol use disorders (AUD) are pressing social problems. News media play a key role in setting the agenda for the public discourse and framing these problems. They provide people affected and unaffected with health-related information on different facets of the disease and present the topic in various contexts. In doing so, they shape the public opinion and influence behaviors. On the basis of an explorative quantitative content analysis of N = 402 articles published in 2019 in nine German newspapers and magazines, this study provides information on the topic-specific framing with regard to AUD. The results show only scant contextualization of the topic in the German media. This deficiency has particular regard to causal relationships and treatment opportunities, leaving room for interpretation from the audience. The topic-specific framing analysis showed that articles on AUD mostly appear either in the context of celebrities, endorsing favorable presentations of recovered people, or in the context of crime and violence, which goes hand in hand with portraying acutely affected people as perpetrators. Increased news coverage that includes the portrayal of non-famous people who have successfully engaged in alcohol treatment and recovery is necessary.
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Affiliation(s)
- Anna Freytag
- Department of Journalism and Communication Research, Hanover University of Music
| | - Magdalena Rosset
- Department of Journalism and Communication Research, Hanover University of Music
| | - Eva Baumann
- Department of Journalism and Communication Research, Hanover University of Music
| | - Georg Schomerus
- Department of Psychiatry and Psychotherapy, University of Leipzig
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8
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Kun B, Alpay P, Bodó V, Molnár Á, Horváth A, Karsai S, Somlai RS, Takacs ZK, Kökönyei G. Differences in the associations between psychoactive substance use and alexithymia: A series of Meta-analyses. Clin Psychol Rev 2023; 103:102297. [PMID: 37290244 DOI: 10.1016/j.cpr.2023.102297] [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: 11/15/2022] [Revised: 04/18/2023] [Accepted: 05/26/2023] [Indexed: 06/10/2023]
Abstract
The present meta-analytic study examined the association between alexithymia and psychoactive substance use. Studies published from 1988 to August 20, 2022 were identified by a systematic search and 168 eligible studies were included in five meta-analyses. Results showed that (1) the correlation between substance use and alexithymia is small but significant (r = 0.177); (2) substance users have substantially higher alexithymia than nonusers (g = 0.545); (3) alexithymic participants have significantly but slightly higher levels of substance use than non-alexithymics (g = 0.242); (4) substance users are significantly but only slightly more likely to be alexithymic than nonusers (OR = 2.392); and (5) alexithymic individuals are not more likely to be substance users than non-alexithymics. Larger effects were observed among samples diagnosed with substance use disorder (SUD), and the use of depressants, alcohol, opiates, and illicit stimulants had stronger relation to alexithymia. We found a tendency for a larger association with problematic use as compared to other indicators (e.g., frequency and duration) of substance use. Among the components of alexithymia, difficulties in identifying feelings has the strongest association with substance use. Our findings support clinical practice by suggesting the improvement of emotion regulation in SUD.
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Affiliation(s)
- Bernadette Kun
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary.
| | - Pelin Alpay
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary; Doctoral School of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Viktória Bodó
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary; Doctoral School of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Ágnes Molnár
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Andrea Horváth
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary; Doctoral School of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Szilvia Karsai
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary; Doctoral School of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Róza Sára Somlai
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Zsofia K Takacs
- School of Health in Social Science, University of Edinburgh, Edinburgh, United Kingdom
| | - Gyöngyi Kökönyei
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary; SE-NAP2 Genetic Brain Imaging Migraine Research Group, Hungarian Academy of Sciences, Semmelweis University, Budapest, Hungary; Department of Pharmacodynamics, Faculty of Pharmacy, Semmelweis University, Budapest, Hungary
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9
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Harmata GIS, Chan AC, Merfeld MJ, Taugher-Hebl RJ, Harijan AK, Hardie JB, Fan R, Long JD, Wang GZ, Dlouhy BJ, Bera AK, Narayanan NS, Wemmie JA. Intoxicating effects of alcohol depend on acid-sensing ion channels. Neuropsychopharmacology 2023; 48:806-815. [PMID: 36243771 PMCID: PMC10066229 DOI: 10.1038/s41386-022-01473-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 09/06/2022] [Accepted: 09/23/2022] [Indexed: 11/09/2022]
Abstract
Persons at risk for developing alcohol use disorder (AUD) differ in their sensitivity to acute alcohol intoxication. Alcohol effects are complex and thought to depend on multiple mechanisms. Here, we explored whether acid-sensing ion channels (ASICs) might play a role. We tested ASIC function in transfected CHO cells and amygdala principal neurons, and found alcohol potentiated currents mediated by ASIC1A homomeric channels, but not ASIC1A/2 A heteromeric channels. Supporting a role for ASIC1A in the intoxicating effects of alcohol in vivo, we observed marked alcohol-induced changes on local field potentials in basolateral amygdala, which differed significantly in Asic1a-/- mice, particularly in the gamma, delta, and theta frequency ranges. Altered electrophysiological responses to alcohol in mice lacking ASIC1A, were accompanied by changes in multiple behavioral measures. Alcohol administration during amygdala-dependent fear conditioning dramatically diminished context and cue-evoked memory on subsequent days after the alcohol had cleared. There was a significant alcohol by genotype interaction. Context- and cue-evoked memory were notably worse in Asic1a-/- mice. We further examined acute stimulating and sedating effects of alcohol on locomotor activity, loss of righting reflex, and in an acute intoxication severity scale. We found loss of ASIC1A increased the stimulating effects of alcohol and reduced the sedating effects compared to wild-type mice, despite similar blood alcohol levels. Together these observations suggest a novel role for ASIC1A in the acute intoxicating effects of alcohol in mice. They further suggest that ASICs might contribute to intoxicating effects of alcohol and AUD in humans.
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Affiliation(s)
- Gail I S Harmata
- Interdisciplinary Graduate Program in Neuroscience, University of Iowa, Iowa City, Iowa, USA
- Department of Psychiatry, University of Iowa, Iowa City, IA, USA
- Iowa Neuroscience Institute, University of Iowa, Iowa City, IA, USA
- Department of Neurosurgery, University of Iowa, Iowa City, IA, USA
- Pharmacological Sciences Predoctoral Research Training Program, Department of Neuroscience and Pharmacology, University of Iowa, Iowa City, IA, USA
- Department of Veterans Affairs Medical Center, Iowa City, IA, USA
| | - Aubrey C Chan
- Interdisciplinary Graduate Program in Neuroscience, University of Iowa, Iowa City, Iowa, USA
- Department of Psychiatry, University of Iowa, Iowa City, IA, USA
- Iowa Neuroscience Institute, University of Iowa, Iowa City, IA, USA
- Department of Veterans Affairs Medical Center, Iowa City, IA, USA
- Department of Internal Medicine, University of Iowa, Iowa City, IA, USA
| | - Madison J Merfeld
- Department of Psychiatry, University of Iowa, Iowa City, IA, USA
- Iowa Neuroscience Institute, University of Iowa, Iowa City, IA, USA
- Department of Neurosurgery, University of Iowa, Iowa City, IA, USA
- Department of Veterans Affairs Medical Center, Iowa City, IA, USA
| | - Rebecca J Taugher-Hebl
- Department of Psychiatry, University of Iowa, Iowa City, IA, USA
- Iowa Neuroscience Institute, University of Iowa, Iowa City, IA, USA
- Department of Veterans Affairs Medical Center, Iowa City, IA, USA
| | - Anjit K Harijan
- Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, Tamil Nadu, India
| | - Jason B Hardie
- Department of Psychiatry, University of Iowa, Iowa City, IA, USA
- Iowa Neuroscience Institute, University of Iowa, Iowa City, IA, USA
- Department of Veterans Affairs Medical Center, Iowa City, IA, USA
| | - Rong Fan
- Department of Psychiatry, University of Iowa, Iowa City, IA, USA
- Iowa Neuroscience Institute, University of Iowa, Iowa City, IA, USA
- Department of Veterans Affairs Medical Center, Iowa City, IA, USA
| | - Jeffrey D Long
- Department of Psychiatry, University of Iowa, Iowa City, IA, USA
- Department of Biostatistics, University of Iowa, Iowa City, IA, USA
| | - Grace Z Wang
- Department of Psychiatry, University of Iowa, Iowa City, IA, USA
- Iowa Neuroscience Institute, University of Iowa, Iowa City, IA, USA
- Department of Veterans Affairs Medical Center, Iowa City, IA, USA
| | - Brian J Dlouhy
- Department of Neurosurgery, University of Iowa, Iowa City, IA, USA
| | - Amal K Bera
- Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, Tamil Nadu, India
| | - Nandakumar S Narayanan
- Interdisciplinary Graduate Program in Neuroscience, University of Iowa, Iowa City, Iowa, USA
- Iowa Neuroscience Institute, University of Iowa, Iowa City, IA, USA
- Department of Neurology, University of Iowa, Iowa City, IA, USA
| | - John A Wemmie
- Interdisciplinary Graduate Program in Neuroscience, University of Iowa, Iowa City, Iowa, USA.
- Department of Psychiatry, University of Iowa, Iowa City, IA, USA.
- Iowa Neuroscience Institute, University of Iowa, Iowa City, IA, USA.
- Department of Neurosurgery, University of Iowa, Iowa City, IA, USA.
- Department of Veterans Affairs Medical Center, Iowa City, IA, USA.
- Department of Molecular Physiology and Biophysics, University of Iowa, Iowa City, IA, USA.
- Roy J. Carver Chair of Psychiatry and Neuroscience, University of Iowa, Iowa City, IA, USA.
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Kendler KS, Ohlsson H, Sundquist J, Sundquist K. Cross-Lagged Analyses Across Middle-Adulthood of the Bidirectional Associations Between Substance Use Disorders and Psychosocial Dysfunction. J Stud Alcohol Drugs 2023; 84:185-197. [PMID: 36971769 PMCID: PMC10171247 DOI: 10.15288/jsad.22-00156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 01/04/2023] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE We sought to clarify the causal nature of the bidirectional associations in adulthood between substance use disorder (SUD) and psychosocial dysfunction (PSD). METHOD As assessed from National Swedish registers, SUD is measured by alcohol use disorder (AUD) and drug use disorder (DUD) and PSD by unemployment (UN), low income (LI), and high community deprivation (HCD). A cross-lagged structural equation model from ages 31 to 48 is applied to the native Swedish population born 1960-1980 and residing in Sweden at age 29 followed through 2017 (n = 2,283,330), excluding individuals with prior SUD and PSD. RESULTS All models fitted well. Focusing on the cross-lagged paths, across sexes, substances, and forms of PSD, parameter estimates for the SUD to PSD paths consistently exceeded those for the parallel PSD to SUD paths. SUD to PSD paths were nearly all statistically significant. Although the UN to SUD and LI to SUD paths were usually significant, most HCD to SUD paths were not. The differences between the UN to SUD and SUD to UN paths grew larger with increasing age, whereas the opposite pattern was seen for the HCD to SUD and SUD to HCD paths. CONCLUSIONS Across sexes, forms of SUD, and dimensions of PSD, in a fully parametrized and good-fitting cross-lagged model of middle adult life, a diagnosis of SUD consistently predicted future PSD whereas PSD often but not always predicted future SUD. The SUD to PSD paths were consistently larger than the parallel PSD to SUD paths. Our results suggest a bidirectional causal relationship between SUD and PSD across adulthood, driven largely, but not entirely, by the negative effects of SUD on future psychosocial functioning.
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Affiliation(s)
- Kenneth S. Kendler
- Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, Virginia
- Department of Psychiatry, Virginia Commonwealth University, Richmond, Virginia
| | - Henrik Ohlsson
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
| | - Jan Sundquist
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
- Department of Family Medicine and Community Health, Icahn School of Medicine at Mount Sinai, New York, New York
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Kristina Sundquist
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
- Department of Family Medicine and Community Health, Icahn School of Medicine at Mount Sinai, New York, New York
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, New York
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11
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Kendler KS, Ohlsson H, Mościcki EK, Sundquist J, Edwards AC, Sundquist K. Genetic liability to suicide attempt, suicide death, and psychiatric and substance use disorders on the risk for suicide attempt and suicide death: a Swedish national study. Psychol Med 2023; 53:1639-1648. [PMID: 37010214 PMCID: PMC10916711 DOI: 10.1017/s0033291721003354] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND How does genetic liability to suicide attempt (SA), suicide death (SD), major depression (MD), bipolar disorder (BD), schizophrenia (SZ), alcohol use disorder (AUD), and drug use disorder (DUD) impact on risk for SA and SD? METHODS In the Swedish general population born 1932-1995 and followed through 2017 (n = 7 661 519), we calculate family genetic risk scores (FGRS) for SA, SD, MD, BD, SZ, AUD, and DUD. Registration for SA and SD was assessed from Swedish national registers. RESULTS In univariate and multivariate models predicting SA, FGRS were highest for SA, AUD, DUD, and MD. In univariate models predicting SD, the strongest FGRS were AUD, DUD, SA, and SD. In multivariate models, the FGRS for SA and AUD were higher in predicting SA while the FGRS for SD, BD, and SZ were higher in predicting SD. Higher FGRS for all disorders significantly predicted both younger age at first SA and frequency of attempts. For SD, higher FGRS for MD, AUD, and SD predicted later age at SD. Mediation of FGRS effects on SA and SD was more pronounced for SD than SA, strongest for AUD, DUD, and SZ FGRS and weakest for MD. CONCLUSIONS FGRS for both SA and SD and for our five psychiatric disorders impact on risk for SA and SD in a complex manner. While some of the impact of genetic risk factors for psychiatric disorders on risk for SA and SD is mediated through developing the disorders, these risks also predispose directly to suicidal behaviors.
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Affiliation(s)
- Kenneth S. Kendler
- Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, VA, USA
- Department of Psychiatry, Virginia Commonwealth University, Richmond, VA, USA
| | - Henrik Ohlsson
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
| | | | - Jan Sundquist
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
- Department of Family Medicine and Community Health, Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Alexis C. Edwards
- Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, VA, USA
- Department of Psychiatry, Virginia Commonwealth University, Richmond, VA, USA
| | - Kristina Sundquist
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
- Department of Family Medicine and Community Health, Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, USA
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12
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Haywood D, Pantaleo A, Mullan BA, Heslop KR, Baughman FD. Do Dimensional Measures of Mental Health Symptoms Predict Level of Alcohol Involvement in the General Population? Subst Use Misuse 2023; 58:629-636. [PMID: 36790047 DOI: 10.1080/10826084.2023.2177962] [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: 02/16/2023]
Abstract
Background: There is a limited understanding of what specific mental health symptoms are associated to alcohol involvement. It is important to understand how the severity of different mental health dimensions may differ, and distinguish between, levels of alcohol involvement. Objectives: (a) explore for differences in severity of mental health symptoms between those with lower, and moderate/high alcohol involvement, (b) assess the degree to which mental health dimensions can distinguish between those with lower, and moderate/high alcohol involvement, and (c) examine what mental health dimensions are related to the highest risk of moderate/high alcohol involvement. Results: 400 participants representative of the general population in the USA were recruited online through Prolific and completed the Alcohol, Smoking and Substance Involvement Screening Test and Brief Symptom Inventory. Each of the nine mental health symptom dimensions significantly differed between lower and moderate/high alcohol involvement, with the moderate/high alcohol involvement group reporting greater severity symptoms. The nine symptom dimensions in combination also significantly distinguished lower and moderate/high alcohol involvement, however only somatization offered unique predictive utility. Lastly, global distress was also able to significantly distinguish the alcohol involvement groups, albeit to a lesser accuracy compared to the collection of individual symptom dimensions. Conclusions: These findings suggest that overall mental health distress may be important to understanding alcohol involvement, however individual symptom dimensions can add further explanatory variance. In particular, somatic symptoms may offer unique utility in understanding the relationship between mental health and alcohol involvement.
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Affiliation(s)
- Darren Haywood
- Turner Institute for Brain and Mental Health and School of Psychological Sciences, Monash University, Clayton, Australia.,Department of Mental Health, St. Vincent's Hospital Melbourne, Fitzroy, Australia
| | - Ashleigh Pantaleo
- School of Population Health, Curtin University, Perth, Australia.,WA Cancer Prevention Research Unit, Curtin University, Perth, Australia
| | - Barbara A Mullan
- School of Population Health, Curtin University, Perth, Australia.,WA Cancer Prevention Research Unit, Curtin University, Perth, Australia
| | - Karen R Heslop
- Curtin School of Nursing, Curtin University, Perth, Australia
| | - Frank D Baughman
- School of Population Health, Curtin University, Perth, Australia
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13
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Luk JW, Ramchandani VA, Diazgranados N, Schwandt ML, Gunawan T, George DT, Goldman D. Multidimensional Quality of Life Across the Spectrum of Alcohol Use Behavior. PSYCHIATRIC RESEARCH AND CLINICAL PRACTICE 2022; 4:92-101. [PMID: 36545505 PMCID: PMC9757500 DOI: 10.1176/appi.prcp.20220023] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 10/28/2022] [Accepted: 11/01/2022] [Indexed: 11/30/2022] Open
Abstract
Objective Quality of life (QoL) is inversely associated with alcohol misuse and is a key measure by which recovery from alcohol use disorder (AUD) might be assessed. Yet, the determinants of QoL are scarcely known. The authors examined three ways through which demographic characteristics, familial and early life factors, and psychopathology conferred risks for QoL, including unique direct effects, developmental pathways, and clinical risk Profiles. Methods Cross-sectional data from 1095 adults (50.4% without AUD; 49.6% with AUD) who participated in the NIAAA Natural History Protocol from January 2015 to March 2022 were analyzed. Multivariable regressions, path analysis, and latent Profile analysis were conducted. Results AUD was uniquely associated with lower QoL, and adverse effects of child maltreatment history and psychopathology symptoms on QoL were of similar or larger magnitudes. Mediation analysis indicated family history of AUD and child maltreatment history were indirectly associated with lower QoL through higher attention-deficit/hyperactivity disorder symptoms, higher depressive symptoms, and positive AUD diagnosis. Latent Profile analysis of an enriched set of clinical characteristics identified four latent Profiles capturing the full range of alcohol use behavior. Latent Profiles with greater severity of familial and early life factors, psychopathology, and problematic drinking showed dose-response associations with lower levels of physical, psychological, social, and environment QoL. Conclusions A constellation of developmental and clinical characteristics disproportionately affects individuals with AUD and is negatively associated with QoL domains. To improve QoL, prevention and intervention need to target multiple factors, including history of child maltreatment, comorbid psychopathology, and problematic drinking itself.
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Affiliation(s)
- Jeremy W. Luk
- Office of the Clinical DirectorNational Institute on Alcohol Abuse and AlcoholismBethesdaMDUSA
| | - Vijay A. Ramchandani
- Human Psychopharmacology LaboratoryNational Institute on Alcohol Abuse and AlcoholismBethesdaMDUSA
| | - Nancy Diazgranados
- Office of the Clinical DirectorNational Institute on Alcohol Abuse and AlcoholismBethesdaMDUSA
| | - Melanie L. Schwandt
- Office of the Clinical DirectorNational Institute on Alcohol Abuse and AlcoholismBethesdaMDUSA
| | - Tommy Gunawan
- Office of the Clinical DirectorNational Institute on Alcohol Abuse and AlcoholismBethesdaMDUSA,Human Psychopharmacology LaboratoryNational Institute on Alcohol Abuse and AlcoholismBethesdaMDUSA
| | - David T. George
- Office of the Clinical DirectorNational Institute on Alcohol Abuse and AlcoholismBethesdaMDUSA
| | - David Goldman
- Office of the Clinical DirectorNational Institute on Alcohol Abuse and AlcoholismBethesdaMDUSA,Laboratory of NeurogeneticsNational Institute on Alcohol Abuse and AlcoholismRockvilleMDUSA
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14
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Edmonds AT, Rhew IC, Jones-Smith J, Chan KCG, De Castro AB, Rubinsky AD, Blosnich JR, Williams EC. Neighborhood Disadvantage, Patterns of Unhealthy Alcohol Use, and Differential Associations by Gender, Race/Ethnicity, and Rurality: A Study of Veterans Health Administration Patients. J Stud Alcohol Drugs 2022; 83:867-878. [PMID: 36484584 PMCID: PMC9756400 DOI: 10.15288/jsad.21-00110] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 03/31/2022] [Indexed: 01/14/2023] Open
Abstract
OBJECTIVE Stressful conditions within disadvantaged neighborhoods may shape unhealthy alcohol use and related harms. Yet, associations between neighborhood disadvantage and more severe unhealthy alcohol use are underexplored, particularly for subpopulations. Among national Veterans Health Administration (VA) patients (2013-2017), we assessed associations between neighborhood disadvantage and multiple alcohol-related outcomes and examined moderation by sociodemographic factors. METHOD Electronic health record data were extracted for VA patients with a routine Alcohol Use Disorders Identification Test-Consumption (AUDIT-C) screen. Patient addresses were linked by census block group to the Area Deprivation Index (ADI), dichotomized at the 85th percentile, and examined in quintiles for sensitivity analyses. Using modified Poisson generalized estimating equations models, we estimated associations between neighborhood disadvantage and five outcomes: unhealthy alcohol use (AUDIT-C ≥ 5), any past-year heavy episodic drinking (HED), severe unhealthy alcohol use (AUDIT-C ≥ 8), alcohol use disorder (AUD) diagnosis, and alcohol-specific conditions diagnoses. Moderation by gender, race/ethnicity, and rurality was tested using multiplicative interaction. RESULTS Among 6,381,033 patients, residence in a highly disadvantaged neighborhood (ADI ≥ 85th percentile) was associated with a higher likelihood of unhealthy alcohol use (prevalence ratio [PR] = 1.06, 95% CI [1.05, 1.07]), severe unhealthy alcohol use (PR = 1.14, 95% CI [1.12, 1.15]), HED (PR = 1.04, 95% CI [1.03, 1.05]), AUD (PR = 1.14, 95% CI [1.13, 1.15]), and alcohol-specific conditions (PR = 1.21, 95% CI [1.18, 1.24]). Associations were larger for Black and American Indian/Alaska Native patients compared with White patients and for urban compared with rural patients. There was mixed evidence of moderation by gender. CONCLUSIONS Neighborhood disadvantage may play a role in unhealthy alcohol use in VA patients, particularly those of marginalized racialized groups and those residing in urban areas.
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Affiliation(s)
- Amy T. Edmonds
- Department of Health Systems and Population Health, School of Public Health, University of Washington, Seattle, Washington
- Health Services Research & Development, Center of Innovation for Veteran-Centered and Value-Driven Care, Veterans Affairs Puget Sound Health Care System, Seattle, Washington
| | - Isaac C. Rhew
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, Washington
- Department of Epidemiology, School of Public Health, University of Washington, Seattle, Washington
| | - Jessica Jones-Smith
- Department of Health Systems and Population Health, School of Public Health, University of Washington, Seattle, Washington
- Department of Epidemiology, School of Public Health, University of Washington, Seattle, Washington
| | - Kwun C. G. Chan
- Department of Health Systems and Population Health, School of Public Health, University of Washington, Seattle, Washington
- Department of Biostatistics, School of Public Health, University of Washington, Seattle, Washington
| | - A. B. De Castro
- Department of Child, Family, and Population Health Nursing, School of Nursing, University of Washington, Seattle, Washington
| | - Anna D. Rubinsky
- Health Services Research & Development, Center of Innovation for Veteran-Centered and Value-Driven Care, Veterans Affairs Puget Sound Health Care System, Seattle, Washington
- Department of Epidemiology and Biostatistics, University of California, San Francisco
| | - John R. Blosnich
- Suzanne Dworak-Peck School of Social Work, University of Southern California, Los Angeles, California
- Health Services Research & Development, Center for Health Equity Research and Promotion, VA Pittsburgh Healthcare System, Pittsburgh, Pennsylvania
| | - Emily C. Williams
- Department of Health Systems and Population Health, School of Public Health, University of Washington, Seattle, Washington
- Health Services Research & Development, Center of Innovation for Veteran-Centered and Value-Driven Care, Veterans Affairs Puget Sound Health Care System, Seattle, Washington
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15
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Thomas NS, Kuo SIC, Aliev F, McCutcheon VV, Meyers JM, Chan G, Hesselbrock V, Kamarajan C, Kinreich S, Kramer JR, Kuperman S, Lai D, Plawecki MH, Porjesz B, Schuckit MA, Dick DM, Bucholz KK, Salvatore JE. Alcohol use disorder, psychiatric comorbidities, marriage and divorce in a high-risk sample. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2022; 36:364-374. [PMID: 35617219 PMCID: PMC9247836 DOI: 10.1037/adb0000840] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To examine associations between alcohol use disorder (AUD), its psychiatric comorbidities, and their interactions, with marital outcomes in a diverse high-risk, genetically informative sample. METHOD Participants included European ancestry (EA; n = 4,045) and African ancestry (AA; n = 1,550) individuals from the multigenerational Collaborative Study on the Genetics of Alcoholism (COGA) sample (56% female, Mage ∼ 41 years). Outcomes were lifetime marriage and divorce. Predictors included lifetime AUD, an alcohol problems polygenic score (PRS), and AUD comorbidities, including conduct or antisocial personality disorder (ASP), cannabis dependence/abuse (CAN), frequent tobacco use (TOB), and major depressive disorder (MDD). Mixed effect Cox models and generalized linear mixed effects models were fit. RESULTS Among EA participants, those with AUD and CAN were less likely to marry (hazard ratios [HRs] 0.70-0.83, ps < 0.01). Among AA participants, those with AUD and TOB were less likely to marry (HRs 0.66-0.82, ps < 0.05) and those with MDD were more likely to marry (HR = 1.34, ps < 0.01). Among EA participants, AUD, CAN, TOB, and MDD were associated with higher odds of divorce (odds ratios [ORs] 1.59-2.21, ps < 0.01). Among AA participants, no predictors were significantly associated with divorce. Significant random effects indicated genetic and environmental influences on marriage, but only environmental factors on divorce. CONCLUSIONS In a high-risk sample, AUD was associated with reduced likelihood of marriage in EA and AA individuals and increased risk of divorce in EA individuals. These associations were largely independent of comorbidities. Genetic and environmental background factors contributed to marriage, while only environmental background factors contributed to divorce. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Affiliation(s)
| | - Sally I-Chun Kuo
- Department of Psychiatry, Robert Wood Johnson Medical School, Rutgers University
| | - Fazil Aliev
- Department of Psychology, Virginia Commonwealth University
| | | | - Jacquelyn M. Meyers
- Department of Psychiatry and Behavioral Sciences, State University of New York Downstate Medical Center
| | - Grace Chan
- Department of Psychiatry, University of Connecticut School of Medicine
| | | | - Chella Kamarajan
- Department of Psychiatry and Behavioral Sciences, State University of New York Downstate Medical Center
| | - Sivan Kinreich
- Department of Psychiatry and Behavioral Sciences, State University of New York Downstate Medical Center
| | | | | | - Dongbing Lai
- Department of Medical and Molecular Genetics, Indiana University
| | | | - Bernice Porjesz
- Department of Psychiatry and Behavioral Sciences, State University of New York Downstate Medical Center
| | - Marc A. Schuckit
- Department of Psychiatry, University of California San Diego Medical School
| | - Danielle M. Dick
- Department of Psychology, Virginia Commonwealth University
- Department of Human & Molecular Genetics, Virginia Commonwealth University
| | | | - Jessica E. Salvatore
- Department of Psychiatry, Robert Wood Johnson Medical School, Rutgers University
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16
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Amundsen EJ, Bretteville-Jensen AL, Rossow I. Patients admitted to treatment for substance use disorder in Norway: a population-based case-control study of socio-demographic correlates and comparative analyses across substance use disorders. BMC Public Health 2022; 22:792. [PMID: 35443672 PMCID: PMC9020072 DOI: 10.1186/s12889-022-13199-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 03/30/2022] [Indexed: 11/26/2022] Open
Abstract
Background Improved knowledge regarding socio-demographic correlates of people with substance use disorders (SUDs) is essential to better plan and provide adequate services for SUD patients and their families, and to improve our understanding of the complex mechanisms underlying progression into and development of various SUDs. This study aimed to: i) describe demographic, economic, and social correlates of people with SUDs in comparison with those of the general population and ii) compare these correlates across SUDs from licit versus illicit substances, as well as across specific SUDs. Methods A national population-based case–control study included all SUD patients enrolled in specialized drug treatment in Norway in 2009–2010 (N = 31 245) and a population control sample, frequency-matched on age and gender (N = 31 275). Data on education level, labour market participation, income level and sources, and family/living arrangement were obtained by linkages to national registers. Results Demographic, economic, and social correlates of SUD patients differed substantially from those of the general population, and across specific SUDs. Among SUD patients, those with illicit – as compared to licit – SUDs were younger (mean quotient = 0.72 [0.71–0.72]), more often had low education level (RR = 1.68 [1.63–1.73]), were less often in paid work (RR = 0.74 [0.72–0.76]) and had lower income (mean quotient = 0.61 [0.60–0.62]). Comparison of patients with different SUD diagnoses revealed substantial demographic differences, including the relatively low mean age among cannabis patients and the high share of females among sedatives/hypnotics patients. Opioid patients stood out by being older, and more often out of work, receiving social security benefits, and living alone. Cocaine and alcohol patients were more often better educated, included in the work force, and had a better financial situation. Conclusion Findings revealed substantial and important differences in socio-demographic correlates between SUD patients and the general population, between SUD patients with illicit and with licit substance use, and across specific SUD patient groups. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-022-13199-5.
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Affiliation(s)
- Ellen J Amundsen
- Department of Alcohol, Tobacco and Drugs, Norwegian Institute of Public Health, POB 222 Skøyen, 0213, Oslo, Norway.
| | - Anne Line Bretteville-Jensen
- Department of Alcohol, Tobacco and Drugs, Norwegian Institute of Public Health, POB 222 Skøyen, 0213, Oslo, Norway
| | - Ingeborg Rossow
- Department of Alcohol, Tobacco and Drugs, Norwegian Institute of Public Health, POB 222 Skøyen, 0213, Oslo, Norway
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17
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Treatment Gap of Mental Disorders in São Paulo Metropolitan Area, Brazil: Failure and Delay in Initiating Treatment Contact After First Onset of Mental and Substance Use Disorders. Int J Ment Health Addict 2022. [DOI: 10.1007/s11469-022-00814-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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18
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Lannoy S, Ohlsson H, Sundquist J, Sundquist K, Edwards AC. Roles of alcohol use disorder and resilience in risk of suicide attempt in men: A Swedish population-based cohort. Suicide Life Threat Behav 2022; 52:341-351. [PMID: 34981559 PMCID: PMC8995358 DOI: 10.1111/sltb.12825] [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: 03/23/2021] [Revised: 09/27/2021] [Accepted: 11/08/2021] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Alcohol use disorder (AUD) has been identified as a strong risk factor for suicide attempt. However, few studies have considered protective factors that may moderate this association, such as resilience. METHODS We used longitudinal nationwide Swedish data of 903,333 males born 1960-1980 and 48,285 males born 1949-1951. We performed Cox proportional hazards models to test the role of AUD, resilience, and their interaction on risk for suicide attempt. We used co-relative models to account for familial factors. RESULTS Alcohol use disorder was strongly associated with increased risk of suicide attempt [hazard ratio (HR) = 12.22], while resilience was associated with reduced risk (HR = 0.73). Multiplicative interaction (HR = 1.21) showed that, in the context of AUD, the protective role of resilience on risk of suicide attempt was somewhat attenuated. Co-relative analyses supported both familial liability and a possible causal pathway between AUD, resilience, and suicide attempt. In the cohort born 1949-1951, resilience subcomponents-social maturity, interests, psychological energy, home conditions, and emotional control-were all associated with reduced suicide attempt risk (HRs between 0.63 and 0.74). CONCLUSION While resilience is associated with reduced risk of suicide attempt, this effect is less pronounced in the context of AUD. These associations are potentially causal.
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Affiliation(s)
- Séverine Lannoy
- Department of Psychiatry, Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
| | - Henrik Ohlsson
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
| | - Jan Sundquist
- Center for Primary Health Care Research, Lund University, Malmö, Sweden,Department of Family Medicine and Community Health, Icahn School of Medicine at Mount Sinai, New York, New York, USA,Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Kristina Sundquist
- Center for Primary Health Care Research, Lund University, Malmö, Sweden,Department of Family Medicine and Community Health, Icahn School of Medicine at Mount Sinai, New York, New York, USA,Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Alexis C. Edwards
- Department of Psychiatry, Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
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19
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Christiansen SG, Moan IS. Employment trajectories among those treated for alcohol use disorder: A register-based cohort study. Addiction 2022; 117:913-924. [PMID: 34697851 DOI: 10.1111/add.15726] [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: 12/16/2020] [Accepted: 09/30/2021] [Indexed: 12/01/2022]
Abstract
BACKGROUND AND AIMS Employment during and following treatment for alcohol use disorder (AUD) is important for the individual's health and well-being and for reducing the societal costs associated with benefit payments. Nonetheless, this is an under-researched topic. This study aimed to identify trajectories of labour force participation among people enrolled in AUD treatment and describe the characteristics of those following contrasting pathways. DESIGN Using trajectory analysis, we modelled employment trajectory groups among AUD patients during the year of treatment entry and the 4 subsequent years, applying Norwegian longitudinal register data. SETTING Norway. PARTICIPANTS Patients who entered treatment with AUD as the primary diagnosis during 2009 and 2010 (9000 patients, age 20-61 years). MEASUREMENTS The outcome variable 'labour force attachment' was measured as being in full-time employment, partly employed, on temporary welfare benefits or on permanent disability pension. Predictors were age, gender, education and comorbid mental health and drug use disorders. FINDINGS We distinguished six employment trajectories among AUD patients: 15.8% were on permanent disability pension throughout, 8.7% exited the labour force on permanent disability pension during the observation period, 32.1% had a medium attachment throughout follow-up, and 9.2% had a decreasing attachment; 23.3% had a high labour force attachment throughout, and 10.9% experienced increasing attachment. High attachment throughout was negatively associated with being female (P < 0.001), having lower educational attainment (P < 0.001), and having comorbid mental health (P < 0.001) and drug use disorders (P < 0.001). CONCLUSIONS Norwegian patients treated for alcohol use disorder in 2009 and 2010 followed six employment trajectories during the 5 years following treatment entry and had lower labour force participation than the general population. Nearly a quarter had a high labour force attachment throughout treatment, which was positively associated with being male, having higher educational attainment and having fewer comorbid mental health and drug use disorders.
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Affiliation(s)
| | - Inger Synnøve Moan
- Department of Alcohol, Tobacco and Drugs, Norwegian Institute of Public Health, Oslo, Norway
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20
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Ashton MK, Rueda AVL, Ho AM, Noor Aizin NABM, Sharma H, Dodd PR, Stadlin A, Camarini R. Sex differences in GABA A receptor subunit transcript expression are mediated by genotype in subjects with alcohol-related cirrhosis of the liver. GENES, BRAIN, AND BEHAVIOR 2022; 21:e12785. [PMID: 35301805 PMCID: PMC9744570 DOI: 10.1111/gbb.12785] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 11/17/2021] [Accepted: 11/18/2021] [Indexed: 11/29/2022]
Abstract
Male and female human subjects show contrasting propensities to misuse drugs of addiction, including alcohol. These differences lead to different psychological and neurological consequences, such as the likelihood of developing dependence. The pattern and extent of brain damage in alcohol-use disorder cases also varies with comorbid disease. To explore mechanisms that might underlie these outcomes, we used autopsy tissue to determine mRNA transcript expression in relation to genotype for two GABAA receptor subunit genes. We used quantitative Real-Time PCR to measure GABRA6 and GABRA2 mRNA concentrations in dorsolateral prefrontal and primary motor cortices of alcohol-use disorder subjects and controls of both sexes with and without liver disease who had been genotyped for these GABAA receptor subunit genes. Cirrhotic alcohol-use disorder cases had significantly higher expression of GABRA6 and GABRA2 transcripts than either controls or non-cirrhotic alcohol-use disorder cases. Differences were observed between sexes, genotypes and brain regions. We show that sex differences in subjects with GABRA6 and GABRA2 variants may contribute to differences in susceptibility to alcohol-use disorder and alcohol-induced cirrhosis.
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Affiliation(s)
- Madeline K. Ashton
- School of Chemistry and Molecular BiosciencesThe University of QueenslandBrisbaneQueenslandAustralia
| | - André V. L. Rueda
- School of Chemistry and Molecular BiosciencesThe University of QueenslandBrisbaneQueenslandAustralia
- Departamento de Farmacologia, ICBUniversidade de São PauloSão PauloBrazil
| | - Ada M.‐C. Ho
- School of Chemistry and Molecular BiosciencesThe University of QueenslandBrisbaneQueenslandAustralia
- Department of Psychiatry and PsychologyMayo ClinicRochesterMinnesotaUSA
| | - Noradibah Arina Binte M. Noor Aizin
- School of Chemistry and Molecular BiosciencesThe University of QueenslandBrisbaneQueenslandAustralia
- Vela Research Singapore Pte LtdThe KendallSingapore
| | - Hansa Sharma
- School of Chemistry and Molecular BiosciencesThe University of QueenslandBrisbaneQueenslandAustralia
| | - Peter R. Dodd
- School of Chemistry and Molecular BiosciencesThe University of QueenslandBrisbaneQueenslandAustralia
| | | | - Rosana Camarini
- Departamento de Farmacologia, ICBUniversidade de São PauloSão PauloBrazil
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21
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Rabinowitz JA, Campos AI, Ong JS, García-Marín LM, Alcauter S, Mitchell BL, Grasby KL, Cuéllar-Partida G, Gillespie NA, Huhn AS, Martin NG, Thompson PM, Medland SE, Maher BS, Rentería ME. Shared Genetic Etiology between Cortical Brain Morphology and Tobacco, Alcohol, and Cannabis Use. Cereb Cortex 2022; 32:796-807. [PMID: 34379727 PMCID: PMC8841600 DOI: 10.1093/cercor/bhab243] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 06/23/2021] [Accepted: 06/24/2021] [Indexed: 12/13/2022] Open
Abstract
Genome-wide association studies (GWAS) have identified genetic variants associated with brain morphology and substance use behaviors (SUB). However, the genetic overlap between brain structure and SUB has not been well characterized. We leveraged GWAS summary data of 71 brain imaging measures and alcohol, tobacco, and cannabis use to investigate their genetic overlap using linkage disequilibrium score regression. We used genomic structural equation modeling to model a "common SUB genetic factor" and investigated its genetic overlap with brain structure. Furthermore, we estimated SUB polygenic risk scores (PRS) and examined whether they predicted brain imaging traits using the Adolescent Behavior and Cognitive Development (ABCD) study. We identified 8 significant negative genetic correlations, including between (1) alcoholic drinks per week and average cortical thickness, and (2) intracranial volume with age of smoking initiation. We observed 5 positive genetic correlations, including those between (1) insula surface area and lifetime cannabis use, and (2) the common SUB genetic factor and pericalcarine surface area. SUB PRS were associated with brain structure variation in ABCD. Our findings highlight a shared genetic etiology between cortical brain morphology and SUB and suggest that genetic variants associated with SUB may be causally related to brain structure differences.
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Affiliation(s)
- Jill A Rabinowitz
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
| | - Adrian I Campos
- Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland 4006, Australia
- School of Biomedical Sciences, Faculty of Medicine, The University of Queensland, Brisbane, Queensland 4072, Australia
| | - Jue-Sheng Ong
- Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland 4006, Australia
| | - Luis M García-Marín
- Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland 4006, Australia
- School of Biomedical Sciences, Faculty of Medicine, The University of Queensland, Brisbane, Queensland 4072, Australia
| | - Sarael Alcauter
- Instituto de Neurobiología, Universidad Nacional Autónoma de México, Querétaro 76230, México
| | - Brittany L Mitchell
- Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland 4006, Australia
- School of Biomedical Science, Faculty of Health, Queensland University of Technology (QUT), Brisbane, Queensland 4059, Australia
| | - Katrina L Grasby
- Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland 4006, Australia
| | - Gabriel Cuéllar-Partida
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, Queensland 4102, Australia
| | - Nathan A Gillespie
- Virginia Institute for Psychiatric and Behavior Genetics, Department of Psychiatry, Virginia Commonwealth University, Richmond, VA 23284, USA
| | - Andrew S Huhn
- Department of Psychiatry and Behavioral Sciences, School of Medicine, Baltimore, MD 21205, USA
| | - Nicholas G Martin
- Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland 4006, Australia
| | - Paul M Thompson
- Imaging Genetics Center, Mark & Mary Stevens Institute for Neuroimaging & Informatics, Keck School of Medicine, University of Southern California, Los Angeles, CA 90007, USA
| | - Sarah E Medland
- Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland 4006, Australia
| | - Brion S Maher
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
| | - Miguel E Rentería
- Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland 4006, Australia
- School of Biomedical Sciences, Faculty of Medicine, The University of Queensland, Brisbane, Queensland 4072, Australia
- School of Biomedical Science, Faculty of Health, Queensland University of Technology (QUT), Brisbane, Queensland 4059, Australia
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22
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Crump C, Sundquist J, Kendler KS, Edwards AC, Sundquist K. Comparative risk of suicide by specific substance use disorders: A national cohort study. J Psychiatr Res 2021; 144:247-254. [PMID: 34700213 PMCID: PMC8665134 DOI: 10.1016/j.jpsychires.2021.10.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 10/14/2021] [Accepted: 10/18/2021] [Indexed: 11/29/2022]
Abstract
Substance use disorders (SUDs) are important risk factors for suicide, yet little is known about how suicide risks vary by specific SUDs. We examined these risks for the first time in a large general population to facilitate comparisons across SUDs. A national cohort study was conducted of all 6,947,191 adults in Sweden. SUDs (opioid, sedative/hypnotic, hallucinogen, cannabis, amphetamine, cocaine, and alcohol use disorders) were identified using inpatient, outpatient, and crime data, and suicide deaths using nationwide death data with follow-up during 2003-2016. Cox regression was used to compute hazard ratios (HRs) for suicide death while adjusting for sociodemographic factors and psychiatric, SUD, and somatic comorbidities. Co-sibling analyses assessed for confounding by unmeasured shared familial (genetic and/or environmental) factors. In 79.8 million person-years of follow-up, 15,616 (0.2%) suicide deaths were identified. All SUDs were associated with significantly increased risks, with HRs ranging from 12- to 26-fold and 2.5- to 6.4-fold before and after adjusting for covariates, respectively. After adjusting for all covariates, opioid use disorder was the strongest risk factor (HR, 6.39; 95% CI, 5.53-7.38) (P ≤ 0.002 compared with any other SUD), followed by sedative/hypnotic use disorder (4.62; 4.06-5.27) (P ≤ 0.009 compared with any other SUD except opioid or hallucinogen). Most associations persisted after controlling for shared familial factors, consistent with causal effects. In this large national cohort, all SUDs were associated with significantly increased risks of suicide death, especially opioid and sedative/hypnotic use disorders. These findings may improve risk stratification and inform interventions to prevent suicide in the highest-risk subgroups with SUDs.
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Affiliation(s)
- Casey Crump
- Departments of Family Medicine and Community Health and of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Jan Sundquist
- Departments of Family Medicine and Community Health and of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, USA,Center for Primary Health Care Research, Lund University, Malmö, Sweden
| | - Kenneth S. Kendler
- Department of Psychiatry, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Alexis C. Edwards
- Department of Psychiatry, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Kristina Sundquist
- Departments of Family Medicine and Community Health and of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, USA,Center for Primary Health Care Research, Lund University, Malmö, Sweden
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23
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Lachance S. Technology Use for Alcohol Screening and Referral to Treatment: An Integrative Review Using Davis' Technology Acceptance Model. Comput Inform Nurs 2021; 39:605-611. [PMID: 34747888 DOI: 10.1097/cin.0000000000000840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Sonya Lachance
- Author Affiliations: University of Southern Maine, Portland; and University of Massachusetts Amherst
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24
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Abstract
Substance use disorders (SUDs) are prevalent and result in an array of negative consequences. They are influenced by genetic factors (h2 = ~50%). Recent years have brought substantial progress in our understanding of the genetic etiology of SUDs and related traits. The present review covers the current state of the field for SUD genetics, including the epidemiology and genetic epidemiology of SUDs, findings from the first-generation of SUD genome-wide association studies (GWAS), cautions about translating GWAS findings to clinical settings, and suggested prioritizations for the next wave of SUD genetics efforts. Recent advances in SUD genetics have been facilitated by the assembly of large GWAS samples, and the development of state-of-the-art methods modeling the aggregate effect of genome-wide variation. These advances have confirmed that SUDs are highly polygenic with many variants across the genome conferring risk, the vast majority of which are of small effect. Downstream analyses have enabled finer resolution of the genetic architecture of SUDs and revealed insights into their genetic relationship with other psychiatric disorders. Recent efforts have also prioritized a closer examination of GWAS findings that have suggested non-uniform genetic influences across measures of substance use (e.g. consumption) and problematic use (e.g. SUD). Additional highlights from recent SUD GWAS include the robust confirmation of loci in alcohol metabolizing genes (e.g. ADH1B and ALDH2) affecting alcohol-related traits, and loci within the CHRNA5-CHRNA3-CHRNB4 gene cluster influencing nicotine-related traits. Similar successes are expected for cannabis, opioid, and cocaine use disorders as sample sizes approach those assembled for alcohol and nicotine.
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Affiliation(s)
- Joseph D. Deak
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
- Department of Psychiatry, Veterans Affairs Connecticut Healthcare Center, West Haven, CT, USA
| | - Emma C. Johnson
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
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25
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Morojele NK, Shenoi SV, Shuper PA, Braithwaite RS, Rehm J. Alcohol Use and the Risk of Communicable Diseases. Nutrients 2021; 13:3317. [PMID: 34684318 PMCID: PMC8540096 DOI: 10.3390/nu13103317] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/13/2021] [Accepted: 09/14/2021] [Indexed: 01/12/2023] Open
Abstract
The body of knowledge on alcohol use and communicable diseases has been growing in recent years. Using a narrative review approach, this paper discusses alcohol's role in the acquisition of and treatment outcomes from four different communicable diseases: these include three conditions included in comparative risk assessments to date-Human Immunodeficiency Virus (HIV)/AIDS, tuberculosis (TB), and lower respiratory infections/pneumonia-as well as Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) because of its recent and rapid ascension as a global health concern. Alcohol-attributable TB, HIV, and pneumonia combined were responsible for approximately 360,000 deaths and 13 million disability-adjusted life years lost (DALYs) in 2016, with alcohol-attributable TB deaths and DALYs predominating. There is strong evidence that alcohol is associated with increased incidence of and poorer treatment outcomes from HIV, TB, and pneumonia, via both behavioral and biological mechanisms. Preliminary studies suggest that heavy drinkers and those with alcohol use disorders are at increased risk of COVID-19 infection and severe illness. Aside from HIV research, limited research exists that can guide interventions for addressing alcohol-attributable TB and pneumonia or COVID-19. Implementation of effective individual-level interventions and alcohol control policies as a means of reducing the burden of communicable diseases is recommended.
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Affiliation(s)
- Neo K. Morojele
- Department of Psychology, University of Johannesburg, Johannesburg 2006, South Africa
| | - Sheela V. Shenoi
- Section of Infectious Diseases, Department of Medicine, Yale University School of Medicine, New Haven, CT 06510, USA;
- Yale Institute for Global Health, Yale University, New Haven, CT 06520, USA
| | - Paul A. Shuper
- Centre for Addiction and Mental Health, Institute for Mental Health Policy Research and Campbell Family Mental Health Research Institute, Toronto, ON M5S 2S1, Canada; (P.A.S.); (J.R.)
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON M5T 3M7, Canada
- Institute for Collaboration on Health, Intervention, and Policy, University of Connecticut, Storrs, CT 06269, USA
- Alcohol, Tobacco and Other Drug Research Unit, South African Medical Research Council, Pretoria 0001, South Africa
| | - Ronald Scott Braithwaite
- Division of Comparative Effectiveness and Decision Science, Department of Population Health, NYU Grossman School of Medicine, New York University, New York, NY 10013, USA;
| | - Jürgen Rehm
- Centre for Addiction and Mental Health, Institute for Mental Health Policy Research and Campbell Family Mental Health Research Institute, Toronto, ON M5S 2S1, Canada; (P.A.S.); (J.R.)
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON M5T 3M7, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON M5T 1R8, Canada
- Center for Interdisciplinary Addiction Research (ZIS), Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
- Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, 01187 Dresden, Germany
- Faculty of Medicine, Institute of Medical Science, University of Toronto, Toronto, ON M5S 1A8, Canada
- Program on Substance Abuse, Public Health Agency of Catalonia, 08005 Barcelona, Spain
- Department of International Health Projects, Institute for Leadership and Health Management, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia
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26
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Heikkinen M, Taipale H, Tanskanen A, Mittendorfer-Rutz E, Lähteenvuo M, Tiihonen J. Real-world effectiveness of pharmacological treatments of alcohol use disorders in a Swedish nation-wide cohort of 125 556 patients. Addiction 2021; 116:1990-1998. [PMID: 33394527 PMCID: PMC8359433 DOI: 10.1111/add.15384] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 10/06/2020] [Accepted: 12/16/2020] [Indexed: 01/30/2023]
Abstract
BACKGROUND AND AIM Pharmacotherapy for alcohol use disorder (AUD) is recommendable, but under-used, possibly due to deficient knowledge of medications. This study aimed to investigate the real-world effectiveness of approved pharmacological treatments (disulfiram, acamprosate, naltrexone and nalmefene) of AUD. DESIGN A nation-wide, register-based cohort study. SETTING Sweden. PARTICIPANTS All residents aged 16-64 years living in Sweden with registered first-time treatment contact due to AUD from July 2006 to December 2016 (n = 125 556, 62.5% men) were identified from nation-wide registers. MEASUREMENTS The main outcome was hospitalization due to AUD. The secondary outcomes were hospitalization due to any cause, alcohol-related somatic causes, as well as work disability (sickness absence or disability pension), and death. Mortality was analysed with between-individual analysis using a traditional multivariate-adjusted Cox hazards regression model. Recurrent outcomes, such as hospitalization-based events and work disability, were analysed with within-individual analyses to eliminate selection bias. FINDINGS Naltrexone combined with acamprosate [hazard ratio (HR) = 0.74; 95% confidence interval (CI) = 0.61-0.89], combined with disulfiram (HR = 0.76, 95% CI = 0.60-0.96) and as monotherapy (HR = 0.89, 95% CI = 0.81-0.97) was associated with a significantly lower risk of AUD-hospitalization compared with no use of AUD medication. Similar results were found for risk of hospitalization due to any cause. Benzodiazepine use and acamprosate monotherapy were associated with an increased risk of AUD-hospitalization (HR = 1.18, 95% CI = 1.14-1.22 and HR = 1.10, 95% CI = 1.04-1.17, respectively). No statistically significant effects were found for work disability or mortality. CONCLUSIONS Naltrexone as monotherapy and when combined with disulfiram and acamprosate appears to be associated with lower risk of hospitalization due to any and alcohol-related causes, compared with no use of alcohol use disorder (AUD) medication. Acamprosate monotherapy and benzodiazepine use appear to be associated with increased risk of AUD-associated hospitalization.
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Affiliation(s)
- Milja Heikkinen
- Department of Forensic Psychiatry, University of Eastern Finland, Niuvanniemi Hospital, Kuopio, Finland.,Department of Clinical Neuroscience, Division of Insurance Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Heidi Taipale
- Department of Forensic Psychiatry, University of Eastern Finland, Niuvanniemi Hospital, Kuopio, Finland.,Department of Clinical Neuroscience, Division of Insurance Medicine, Karolinska Institutet, Stockholm, Sweden.,School of Pharmacy, University of Eastern Finland, Kuopio, Finland
| | - Antti Tanskanen
- Department of Forensic Psychiatry, University of Eastern Finland, Niuvanniemi Hospital, Kuopio, Finland.,Department of Clinical Neuroscience, Division of Insurance Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Ellenor Mittendorfer-Rutz
- Department of Clinical Neuroscience, Division of Insurance Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Markku Lähteenvuo
- Department of Forensic Psychiatry, University of Eastern Finland, Niuvanniemi Hospital, Kuopio, Finland
| | - Jari Tiihonen
- Department of Forensic Psychiatry, University of Eastern Finland, Niuvanniemi Hospital, Kuopio, Finland.,Department of Clinical Neuroscience, Karolinska Institutet and Centre for Psychiatry Research, Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
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27
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Zegel M, Lebeaut A, Healy N, Tran JK, Vujanovic AA. Mental Health Correlates of Probable Posttraumatic Stress Disorder, Probable Alcohol Use Disorder, and Their Co-Occurrence among Firefighters. Behav Modif 2021; 46:395-421. [PMID: 34323099 DOI: 10.1177/01454455211033517] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Firefighters demonstrate high rates of posttraumatic stress disorder (PTSD) and alcohol use disorder (AUD). Research has yet to compare how these diagnoses and their co-occurrence relate to firefighter mental health. This study evaluated trauma load, PTSD, alcohol use, depression, sleep, suicide risk, anger, and occupational stress across four discrete groups of firefighters (N = 660): (1) trauma-exposed only (n = 471), (2) probable PTSD-only (n = 36), (3) probable AUD-only (n = 125), and (4) probable PTSD-AUD (n = 28). Firefighters completed an online survey. Firefighters with probable PTSD-AUD demonstrated higher scores on all criterion variables, except trauma load, compared to firefighters with probable AUD-only or trauma-only. Firefighters with probable PTSD-AUD and probable PTSD-only reported similar levels of all indices, except alcohol use severity and suicide risk, which were higher among the probable PTSD-AUD group. Results provide preliminary empirical evidence of the deleterious impact of PTSD-AUD comorbidity among firefighters.
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Affiliation(s)
| | | | | | - Jana K Tran
- National Aeronautics and Space Administration (NASA), Houston, TX, USA
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28
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d'Errico A, Piccinelli C, Sebastiani G, Ricceri F, Sciannameo V, Demaria M, Di Filippo P, Costa G. Unemployment and mortality in a large Italian cohort. J Public Health (Oxf) 2021; 43:361-369. [PMID: 31740960 DOI: 10.1093/pubmed/fdz100] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 06/28/2019] [Accepted: 07/24/2019] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Aim of this study was to examine the association between unemployment and mortality, taking into account potential confounders of this association. A secondary objective was to assess whether the association between unemployment and mortality was modified by lack of household economic resources. METHODS Prospective cohort composed of a representative sample of Italian subjects 30-55 years who participated in the Italian National Health Survey 1999-2000, followed up for mortality up to 2012 (15 656 men and 11 463 women). Data were analyzed using Cox regression models, stratified by gender and adjusted for health status, behavioral risk factors, socioeconomic position and position in the household. The modifying effect of the lack of economic resources was assessed by testing its interaction with unemployment on mortality. RESULTS Among women, unemployment was not associated with mortality, whereas among men, higher mortality was found from all causes (HR = 1.82), which was not modified by lack of economic resources, and from neoplasms (HR = 1.59), cardiovascular diseases (HR = 2.58) and suicides (HR = 5.01). CONCLUSIONS Results for men were robust to the adjustment for main potential confounders, suggesting a causal relationship between unemployment and mortality. The lack of effect modification by economic resources supports the relevance of the loss of non-material benefits of work on mortality.
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Affiliation(s)
- Angelo d'Errico
- Epidemiology Department, Local Health Unit TO3, Piedmont Region, Grugliasco, Turin, Italy
| | - Cristiano Piccinelli
- Epidemiology Department, Local Health Unit TO3, Piedmont Region, Grugliasco, Turin, Italy.,Center for Epidemiology and Prevention in Oncology, Città della Salute e della Scienza, Turin, Italy
| | | | - Fulvio Ricceri
- Epidemiology Department, Local Health Unit TO3, Piedmont Region, Grugliasco, Turin, Italy.,Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Veronica Sciannameo
- Epidemiology Department, Local Health Unit TO3, Piedmont Region, Grugliasco, Turin, Italy
| | - Moreno Demaria
- Department of Environmental Epidemiology, Piedmont Environmental Protection Agency, Turin, Italy
| | | | - Giuseppe Costa
- Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
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29
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Arif H, Troyer EA, Paulsen JS, Vaida F, Wilde EA, Bigler ED, Hesselink JR, Yang TT, Tymofiyeva O, Wade O, Max JE. Long-Term Psychiatric Outcomes in Adults with History of Pediatric Traumatic Brain Injury. J Neurotrauma 2021; 38:1515-1525. [PMID: 33765846 PMCID: PMC8336207 DOI: 10.1089/neu.2020.7238] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The objective of the study was to compare psychiatric outcomes in adults with and without history of pediatric traumatic brain injury (TBI). Youth ages 6 to 14 years hospitalized for TBI from 1992 to 1994 were assessed at baseline and at 3, 6, 12, and 24 months post-injury. In the current study, psychiatric assessments were repeated at 24 years post-injury with the same cohort, now adults ages 29 to 39 years. A control group of healthy adults also was recruited for one-time cross-sectional assessments. Outcome measures included: 1) presence of a psychiatric disorder since the 24-month assessment not present before the TBI ("novel psychiatric disorder," NPD), or in the control group, the presence of a psychiatric disorder that developed after the mean age of injury of the TBI group plus 2 years; and 2) Time-to-Event for onset of an NPD during the same time periods. In the TBI group, NPDs were significantly more common, and presence of a current NPD was significantly predicted by presence of a pre-injury lifetime psychiatric disorder and by abnormal day-of-injury computed tomography (CT) scan. Compared with controls, the TBI group also had significantly shorter Time-to-Event for onset of any NPD. These findings demonstrate that long-term psychiatric outcomes in adults previously hospitalized for pediatric TBI are significantly worse when compared with adult controls without history of pediatric TBI, both in terms of prevalence and earlier onset of NPD. Further, in the TBI group, long-term NPD outcome is predicted independently by presence of pre-injury psychiatric disorder and abnormal day-of-injury CT scan.
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Affiliation(s)
- Hattan Arif
- Departments of Psychiatry, University of California, San Diego, San Diego, California, USA
| | - Emily A. Troyer
- Departments of Psychiatry, University of California, San Diego, San Diego, California, USA
| | - Jane S. Paulsen
- Departments of Neuroscience, University of Iowa, Iowa City, Iowa, USA
- Neurology, University of Iowa, Iowa City, Iowa, USA
- Psychiatry, and University of Iowa, Iowa City, Iowa, USA
- Psychology, University of Iowa, Iowa City, Iowa, USA
| | - Florin Vaida
- Family Medicine and Public Health, University of California, San Diego, San Diego, California, USA
| | - Elisabeth A. Wilde
- Department of Neurology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Erin D. Bigler
- Department of Psychology and Neuroscience, Brigham Young University, Provo, Utah, USA
| | - John R. Hesselink
- Radiology, University of California, San Diego, San Diego, California, USA
| | - Tony T. Yang
- Department of Psychiatry, Division of Child and Adolescent Psychiatry, Weill Institute for Neurosciences, University of California, San Francisco, San Francisco, California, USA
| | - Olga Tymofiyeva
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, California, USA
| | - Owen Wade
- Psychiatry, and University of Iowa, Iowa City, Iowa, USA
| | - Jeffrey E. Max
- Departments of Psychiatry, University of California, San Diego, San Diego, California, USA
- Psychiatry, and University of Iowa, Iowa City, Iowa, USA
- Rady Children's Hospital, San Diego, San Diego, California, USA
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30
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Burdzovic Andreas J, Ask Torvik F, Ystrom E, Skurtveit S, Handal M, Martinez P, Laslett AM, Lund IO. Parental risk constellations and future alcohol use disorder (AUD) in offspring: A combined HUNT survey and health registries study. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2021; 36:375-386. [PMID: 33734784 DOI: 10.1037/adb0000681] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVE We examined the risk of developing a future alcohol use disorder (AUD) among offspring of families with different constellations of parental risk factors. METHOD We analyzed a sample of 8,774 offspring (50.2% male) from 6,696 two-parent families who participated in the Nord-Trøndelag Health Study in Norway when offspring were 13-19 years old in 1995-1997 or 2006-2008. Based on population registry information and parental Nord-Trøndelag Health Study self-reports, families were classified via Latent Profile Analysis into fiver risk constellations reflecting parents' education, drinking quantities and frequencies, and mental health. Information about AUD-related diagnoses, treatments, and prescriptions for all offspring in the period between 2008 and 2016 was obtained from 3 national health registries and pooled to reflect any AUD. The likelihood of AUD in offspring was examined with a set of nested logistic regression models. RESULTS Registry records yielded 186 AUD cases (2.1%). Compared with the lowest-risk constellation, offspring from two constellations were more likely to present with AUD in unadjusted analyses. After adjusting for all covariates, including offspring's alcohol consumption and witnessing parental intoxication during adolescence, AUD risk remained elevated and statistically significant (adjusted odds ratio = 2.34, 95% confidence interval = 1.14, 4.85) for offspring from the constellation characterized by at least weekly binge drinking, low education, and poor mental health in both parents. CONCLUSION Weekly binge drinking by both parents was associated with future AUD risk among community offspring in Norway when clustered with additional parental risks such as poor mental health and low educational attainment. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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31
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Andersson HW, Nordfjærn T. Factors associated with quality of life trajectories among inpatients treated for alcohol use disorders: A prospective cohort study. Addict Behav Rep 2020; 12:100285. [PMID: 32637561 PMCID: PMC7330870 DOI: 10.1016/j.abrep.2020.100285] [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: 05/08/2020] [Revised: 05/12/2020] [Accepted: 05/15/2020] [Indexed: 12/05/2022] Open
Abstract
AIMS The main study purpose was to investigate patient- and treatment-related factors associated with overall quality of life (OQOL) trajectories during and after inpatient alcohol use disorder (AUD) treatment. DESIGN A large-scale prospective multicenter cohort study of patients with different substance use disorder (SUD) types who were consecutively admitted for inpatient SUD treatment. Data were obtained at treatment entry (T1), discharge (T2), three months after discharge (T3), and one year after discharge (T4). The inclusion criterion was that the patient be dependent solely on alcohol. OQOL data were collected at all four time points. Independent variables included demographics, mental distress, psychiatric disorders, substance use, treatment history, and patient satisfaction. RESULTS Among the 611 patients available, 236 met the AUD inclusion criterion and completed T1 assessments. A linear mixed model showed substantial co-occurrence between higher mental distress and lower OQOL. Higher patient satisfaction with inpatient treatment (T2) was associated with higher trajectories of OQOL, whereas abstinence (T3) was not. There was a substantial increase in OQOL from T1 to T2, which then remained stable during the last two assessment time points. CONCLUSIONS Routine OQOL screening at treatment entry, and targeting mental distress both during and after inpatient treatment, may be associated with improved OQOL among individuals with AUD. Further research should investigate inpatient treatment factors that contribute to OQOL improvement and those that moderate the relationship between patient satisfaction and OQOL.
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Affiliation(s)
- Helle Wessel Andersson
- Department of Research and Development, Clinic of Substance Use and Addiction Medicine, St. Olavs University Hospital, Trondheim, Norway
| | - Trond Nordfjærn
- Department of Research and Development, Clinic of Substance Use and Addiction Medicine, St. Olavs University Hospital, Trondheim, Norway
- Department of Psychology, Norwegian University of Science and Technology, Trondheim, Norway
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Gerchen MF, Weiss F, Kirsch M, Rentsch A, Halli P, Kiefer F, Kirsch P. Dynamic frontostriatal functional peak connectivity (in alcohol use disorder). Hum Brain Mapp 2020; 42:36-46. [PMID: 32885886 PMCID: PMC7721230 DOI: 10.1002/hbm.25201] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 07/31/2020] [Accepted: 08/23/2020] [Indexed: 01/25/2023] Open
Abstract
Alcohol use disorder (AUD) is associated with changes in frontostriatal connectivity, but functional magnetic resonance imaging (fMRI) functional connectivity (FC) approaches are usually not adapted to these circuits. We developed a circuit‐specific fMRI analysis approach to detect dynamic changes in frontostriatal FC inspired by medial‐ventral‐rostral to lateral‐dorsal‐caudal frontostriatal gradients originally identified in nonhuman primate tract‐tracing data. In our PeaCoG (“peak connectivity on a gradient”) approach we use information about the location of strongest FC on empirical frontostriatal connectivity gradients. We have recently described a basic PeaCoG version with conventional FC, and now developed a dynamic PeaCoG approach with sliding‐window FC. In resting state data of n = 66 AUD participants and n = 40 healthy controls we continue here the analyses that we began with the basic version. Our former result of an AUD‐associated ventral shift in right orbitofrontal cortex PeaCoG is consistently detected in the dynamic approach. Temporospatial variability of dynamic PeaCoG in the left dorsolateral prefrontal cortex is reduced in AUD and associated with self‐efficacy to abstain and days of abstinence. Our method has the potential to provide insight into the dynamics of frontostriatal circuits, which has so far been relatively unexplored, and into their role in mental disorders and normal cognition.
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Affiliation(s)
- Martin Fungisai Gerchen
- Department of Clinical Psychology, Central Institute of Mental Health, Heidelberg University/Medical Faculty Mannheim, Mannheim, Germany.,Department of Psychology, Heidelberg University, Heidelberg, Germany.,Bernstein Center for Computational Neuroscience Heidelberg/Mannheim, Mannheim, Germany
| | - Franziska Weiss
- Department of Clinical Psychology, Central Institute of Mental Health, Heidelberg University/Medical Faculty Mannheim, Mannheim, Germany
| | - Martina Kirsch
- Department of Addiction Behavior and Addiction Medicine, Central Institute of Mental Health, Heidelberg University/Medical Faculty Mannheim, Mannheim, Germany
| | - Alena Rentsch
- Department of Clinical Psychology, Central Institute of Mental Health, Heidelberg University/Medical Faculty Mannheim, Mannheim, Germany
| | - Patrick Halli
- Department of Clinical Psychology, Central Institute of Mental Health, Heidelberg University/Medical Faculty Mannheim, Mannheim, Germany
| | - Falk Kiefer
- Department of Addiction Behavior and Addiction Medicine, Central Institute of Mental Health, Heidelberg University/Medical Faculty Mannheim, Mannheim, Germany
| | - Peter Kirsch
- Department of Clinical Psychology, Central Institute of Mental Health, Heidelberg University/Medical Faculty Mannheim, Mannheim, Germany.,Department of Psychology, Heidelberg University, Heidelberg, Germany.,Bernstein Center for Computational Neuroscience Heidelberg/Mannheim, Mannheim, Germany
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Edwards AC, Ohlsson H, Sundquist J, Sundquist K, Kendler KS. Socioeconomic sequelae of drug abuse in a Swedish national cohort. Drug Alcohol Depend 2020; 212:107990. [PMID: 32360456 PMCID: PMC7293925 DOI: 10.1016/j.drugalcdep.2020.107990] [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: 01/11/2020] [Revised: 03/10/2020] [Accepted: 03/24/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Drug abuse is frequently associated with negative sequelae such as reduced socioeconomic functioning. The extent to which these associations are attributable to a causal role of the disorder versus confounding factors that increase risk for both drug abuse and negative socioeconomic outcomes is unclear. METHODS Drug abuse cases were identified using Swedish national medical, pharmacy, and criminal registers. Applying Cox proportional hazard models, we tested the association between drug abuse and four outcomes: early retirement, social assistance, unemployment, and income at age 50. We used co-relative models to determine whether familial confounding factors accounted for observed associations. RESULTS In models adjusted for birth year, education, and early onset externalizing behavior, drug abuse was strongly associated with early retirement (hazard ratios [HR] = 5.13-6.28), social assistance (HR = 6.74-7.89), and income at age 50 (beta = -0.19 to -0.12); it was more modestly associated with unemployment (HR = 1.05-1.20). For social assistance and income (both sexes), and early retirement (women only), a model in which the association was partly attributable to familial factors fit the data well; residual associations support a partially causal role of drug abuse. For unemployment and early retirement among men, there was little evidence of familial confounding. CONCLUSIONS The negative socioeconomic sequelae of drug abuse are likely due in part to familial confounding factors in conjunction with a causal relationship and/or unmeasured non-familial confounders. Relative contributions from distinct mechanisms differed across socioeconomic outcomes, which could have implications for understanding the potential impact of prevention and intervention efforts.
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Affiliation(s)
- Alexis C Edwards
- Virginia Institute for Psychiatric and Behavioral Genetics, Department of Psychiatry, Virginia Commonwealth University School of Medicine, Box 980126, Richmond, VA 23298-0126, United States.
| | - Henrik Ohlsson
- Center for Primary Health Care Research, Department of Family Medicine and Clinical Epidemiology, Lund University, Jan Waldenströms gata 35, CRC, hus 28 plan 11, 205 02 Malmö, Sweden
| | - Jan Sundquist
- Center for Primary Health Care Research, Department of Family Medicine and Clinical Epidemiology, Lund University, Jan Waldenströms gata 35, CRC, hus 28 plan 11, 205 02 Malmö, Sweden
| | - Kristina Sundquist
- Center for Primary Health Care Research, Department of Family Medicine and Clinical Epidemiology, Lund University, Jan Waldenströms gata 35, CRC, hus 28 plan 11, 205 02 Malmö, Sweden; Department of Family Medicine and Community Health, Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, New York, NY 10029-6574, United States
| | - Kenneth S Kendler
- Virginia Institute for Psychiatric and Behavioral Genetics, Department of Psychiatry, Virginia Commonwealth University School of Medicine, Box 980126, Richmond, VA 23298-0126, United States
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Weiss F, Aslan A, Zhang J, Gerchen MF, Kiefer F, Kirsch P. Using mind control to modify cue-reactivity in AUD: the impact of mindfulness-based relapse prevention on real-time fMRI neurofeedback to modify cue-reactivity in alcohol use disorder: a randomized controlled trial. BMC Psychiatry 2020; 20:309. [PMID: 32546139 PMCID: PMC7298966 DOI: 10.1186/s12888-020-02717-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 06/04/2020] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Alcohol Use Disorder is a severe mental disorder affecting the individuals concerned, their family and friends and society as a whole. Despite its high prevalence, novel treatment options remain rather limited. Two innovative interventions used for treating severe disorders are the use of real-time functional magnetic resonance imaging neurofeedback that targets brain regions related to the disorder, and mindfulness-based treatments. In the context of the TRR SFB 265 C04 "Mindfulness-based relapse prevention as an addition to rtfMRI NFB intervention for patients with Alcohol Use Disorder (MiND)" study, both interventions will be combined to a state-of-the art intervention that will use mindfulness-based relapse prevention to improve the efficacy of a real-time neurofeedback intervention targeting the ventral striatum, which is a brain region centrally involved in cue-reactivity to alcohol-related stimuli. METHODS/DESIGN After inclusion, N = 88 patients will be randomly assigned to one of four groups. Two of those groups will receive mindfulness-based relapse prevention. All groups will receive two fMRI sessions and three real-time neurofeedback sessions in a double-blind manner and will regulate either the ventral striatum or the auditory cortex as a control region. Two groups will additionally receive five sessions of mindfulness-based relapse prevention prior to the neurofeedback intervention. After the last fMRI session, the participants will be followed-up monthly for a period of 3 months for an assessment of the relapse rate and clinical effects of the intervention. DISCUSSION The results of this study will give further insights into the efficacy of real-time functional magnetic resonance imaging neurofeedback interventions for the treatment of Alcohol Use Disorder. Additionally, the study will provide further insight on neurobiological changes in the brain caused by the neurofeedback intervention as well as by the mindfulness-based relapse prevention. The outcome might be useful to develop new treatment approaches targeting mechanisms of Alcohol Use Disorder with the goal to reduce relapse rates after discharge from the hospital. TRIAL REGISTRATION This trial is pre-registered at clinicaltrials.gov (trial identifier: NCT04366505; WHO Universal Trial Number (UTN): U1111-1250-2964). Registered 30 March 2020, published 29 April 2020.
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Affiliation(s)
- Franziska Weiss
- Department of Clinical Psychology, Central Institute of Mental Health (ZI), Heidelberg University/Medical Faculty Mannheim, 68159, Mannheim, Germany.
| | - Acelya Aslan
- grid.7700.00000 0001 2190 4373Department of Addiction Behavior and Addiction Medicine, Central Institute of Mental Health, Heidelberg University/Medical Faculty Mannheim, Mannheim, Germany
| | - Jingying Zhang
- grid.7700.00000 0001 2190 4373Department of Clinical Psychology, Central Institute of Mental Health (ZI), Heidelberg University/Medical Faculty Mannheim, 68159 Mannheim, Germany
| | - Martin Fungisai Gerchen
- grid.7700.00000 0001 2190 4373Department of Clinical Psychology, Central Institute of Mental Health (ZI), Heidelberg University/Medical Faculty Mannheim, 68159 Mannheim, Germany ,grid.7700.00000 0001 2190 4373Department of Psychology, Heidelberg University, Heidelberg, Germany ,grid.455092.fBernstein Center for Computational Neuroscience Heidelberg/Mannheim, Mannheim, Germany
| | - Falk Kiefer
- grid.7700.00000 0001 2190 4373Department of Addiction Behavior and Addiction Medicine, Central Institute of Mental Health, Heidelberg University/Medical Faculty Mannheim, Mannheim, Germany
| | - Peter Kirsch
- grid.7700.00000 0001 2190 4373Department of Clinical Psychology, Central Institute of Mental Health (ZI), Heidelberg University/Medical Faculty Mannheim, 68159 Mannheim, Germany ,grid.7700.00000 0001 2190 4373Department of Psychology, Heidelberg University, Heidelberg, Germany ,grid.455092.fBernstein Center for Computational Neuroscience Heidelberg/Mannheim, Mannheim, Germany
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Perez J, Beale E, Overholser J, Athey A, Stockmeier C. Depression and alcohol use disorders as precursors to death by suicide. DEATH STUDIES 2020; 46:619-627. [PMID: 32238058 DOI: 10.1080/07481187.2020.1745954] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The combined presence of depression with alcohol abuse can increase suicide risk. We used psychological autopsy to evaluate 101 individuals who died by suicide, to understand relationships between stressful life events, alcohol abuse, and depression. As compared to suicidal adults with depression only, individuals meeting criteria for both a depressive disorder and alcohol use disorder tended to be younger and experienced higher rates of stressful life events during the six months prior to death. Alcohol abuse likely influences interpersonal conflict, financial distress, and legal problems. Interventions focusing on managing life problems may help to reduce suicide risk.
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Affiliation(s)
- Jalessa Perez
- Department of Psychological Sciences, Case Western Reserve University, Cleveland, Ohio, USA
| | - Eleanor Beale
- Department of Psychological Sciences, Case Western Reserve University, Cleveland, Ohio, USA
| | - James Overholser
- Department of Psychological Sciences, Case Western Reserve University, Cleveland, Ohio, USA
| | - Alison Athey
- Department of Psychological Sciences, Case Western Reserve University, Cleveland, Ohio, USA
| | - Craig Stockmeier
- Department of Psychological Sciences, Case Western Reserve University, Cleveland, Ohio, USA
- Department of Psychiatry and Human Behavior, Division of Neurobiology and Behavior Research, Translational Research Center (TR415), University of Mississippi Medical Center, Cleveland, Ohio, USA
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Young men's behavioral competencies and risk of alcohol use disorder in emerging adulthood: Early protective effects of parental education. Dev Psychopathol 2020; 33:135-148. [PMID: 32124710 DOI: 10.1017/s0954579419001640] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
We investigate how early exposure to parental externalizing behaviors (EB) may contribute to development of alcohol use disorders (AUD) in young adulthood, testing a developmental cascade model focused on competencies in three domains (academic, conduct, and work) in adolescence and emerging adulthood, and examining whether high parental education can buffer negative effects of parental EB and other early risk factors. We use data from 451,054 Swedish-born men included in the national conscript register. Structural equation models showed parental EB was associated with academic and behavioral problems during adolescence, as well as with lower resilience, more criminal behavior, and reduced social integration during emerging adulthood. These pathways led to elevated rates of AUD in emerging and young adulthood. Multiple groups analysis showed most of the indirect pathways from parental EB to AUD were present but buffered by higher parental education, suggesting early life experiences and competencies matter more for young men from lower socioeconomic status (SES) families than from higher SES families. Developmental competencies in school, conduct, and work are important precursors to the development of AUD by young adulthood that are predicted by parental EB. Occupational success may be an overlooked source of resilience for young men from low-SES families.
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Shin SH, Wang X, Yoon SH, Cage JL, Kobulsky JM, Montemayor BN. Childhood maltreatment and alcohol-related problems in young adulthood: The protective role of parental warmth. CHILD ABUSE & NEGLECT 2019; 98:104238. [PMID: 31655248 DOI: 10.1016/j.chiabu.2019.104238] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 10/04/2019] [Accepted: 10/14/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND Alcohol use among young adults is highly prevalent. Individuals exposed to childhood maltreatment are particularly vulnerable to alcohol use and alcohol-related problems. Few studies have examined family protective factors, such as parental warmth, that may mitigate the effects of childhood maltreatment on alcohol-related problems. OBJECTIVE The current study seeks to examine the extent to which parental warmth reduces the effect of childhood exposure to maltreatment on alcohol-related problems in young adulthood. PARTICIPANTS AND SETTING Participants were young adults (N = 337; mean age = 21.7), who were recruited from an urban community and completed in-person interviews assessing childhood maltreatment, parental warmth, and alcohol-related problems. METHODS Multiple hierarchical linear regression models were used to examine whether maternal and paternal warmth reduced the impact of childhood exposure to maltreatment on alcohol-related problems in young adulthood. Common risk factors for alcohol-related problems, including psychological symptoms and peer and parental alcohol use, were also entered into the models. RESULTS We found a significant moderating effect of paternal warmth on the associations between childhood emotional abuse and alcohol-related problems (β= -0.29, p < .05). Specifically, the association between emotional abuse and alcohol-related problems was weaker among individuals with higher levels of paternal warmth. Moderating effects of maternal warmth on the maltreatment-problematic alcohol use relation were not supported. CONCLUSION The results of this research suggest that parental warmth may not only relate to fewer alcohol-related problems among offspring, but may also modify the associations between childhood emotional abuse and alcohol-related problems during young adulthood.
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Affiliation(s)
- Sunny H Shin
- Virginia Commonwealth University, School of Social Work, 1000 Floyd Avenue, Third Floor, Richmond, VA, 23284, United States; Virginia Commonwealth University, School of Medicine, Department of Psychiatry, 1200 East Broad Street, Richmond, VA, 23298, United States.
| | - Xiafei Wang
- Syracuse University, School of Social Work, David B. Falk College of Sport and Human Dynamics, 440 White Hall, Syracuse, NY, 13244, United States
| | - Susan H Yoon
- Ohio State University, College of Social Work, 1947 N. College Road, Columbus, OH, 43210, United States
| | - Jamie L Cage
- Virginia Commonwealth University, School of Social Work, 1000 Floyd Avenue, Third Floor, Richmond, VA, 23284, United States
| | - Julia M Kobulsky
- Temple University, School of Social Work, 1101 W. Montgomery Ave. Third Floor, Philadelphia, PA, 19122, United States
| | - Benjamin N Montemayor
- Virginia Commonwealth University, School of Social Work, 1000 Floyd Avenue, Third Floor, Richmond, VA, 23284, United States
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Goldberg SB, Simpson TL, Lehavot K, Katon JG, Chen JA, Glass JE, Schnurr PP, Sayer NA, Fortney JC. Mental Health Treatment Delay: A Comparison Among Civilians and Veterans of Different Service Eras. Psychiatr Serv 2019; 70:358-366. [PMID: 30841842 PMCID: PMC6510540 DOI: 10.1176/appi.ps.201800444] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The study compared delay of treatment for posttraumatic stress disorder (PTSD), major depressive disorder, and alcohol use disorder among post-9/11 veterans versus pre-9/11 veterans and civilians. METHODS The 2012-2013 National Epidemiologic Survey on Alcohol and Related Conditions-III (NESARC-III), a nationally representative survey of U.S. noninstitutionalized adults, was used. Participants included 13,528 civilians, 1,130 pre-9/11 veterans, and 258 post-9/11 veterans with lifetime diagnoses of PTSD, major depression, or alcohol use disorder. Cox proportional hazard models, controlling for relevant demographic characteristics, were used to estimate differences in treatment delay (i.e., time between diagnosis and treatment). RESULTS Post-9/11 veterans were less likely to delay treatment for PTSD and depression than pre-9/11 veterans (adjusted hazard ratios [AHRs]=0.69 and 0.74, respectively) and civilians (AHRs=0.60 and 0.67, respectively). No differences in treatment delay were observed between post-9/11 veterans and pre-9/11 veterans or civilians for alcohol use disorder. In an exploratory analysis, post-9/11 veterans with past-year military health care coverage (e.g., Veterans Health Administration) had shorter delays for depression treatment compared with post-9/11 veterans without military coverage, pre-9/11 veterans regardless of health care coverage, and civilians, although past-year coverage did not predict treatment delay for PTSD or alcohol use disorder. CONCLUSIONS Post-9/11 veterans were less likely to delay treatment for some common psychiatric conditions compared with pre-9/11 veterans or civilians, which may reflect efforts to engage recent veterans in mental health care. All groups exhibited low initiation of treatment for alcohol use disorder, highlighting the need for further engagement efforts.
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Affiliation(s)
- Simon B Goldberg
- Department of Counseling Psychology, University of Wisconsin-Madison, Madison, Wisconsin (Goldberg); Health Services Research & Development (HSR&D) Center of Innovation (Goldberg, Lehavot, Katon, Chen, Fortney) and Center of Excellence in Substance Abuse Treatment and Education (CESATE) (Simpson), U.S. Department of Veterans Affairs (VA) Puget Sound Health Care System, Seattle; Department of Psychiatry and Behavioral Sciences (Lehavot, Fortney, Simpson) and Department of Health Services (Katon, Chen), University of Washington, Seattle; Kaiser Permanente Washington Health Research Institute, Seattle (Glass); National Center for PTSD, White River Junction, Vermont, and Geisel School of Medicine at Dartmouth, Hanover, New Hampshire (Schnurr); Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, and Department of Medicine and Psychiatry, University of Minnesota, Minneapolis (Sayer)
| | - Tracy L Simpson
- Department of Counseling Psychology, University of Wisconsin-Madison, Madison, Wisconsin (Goldberg); Health Services Research & Development (HSR&D) Center of Innovation (Goldberg, Lehavot, Katon, Chen, Fortney) and Center of Excellence in Substance Abuse Treatment and Education (CESATE) (Simpson), U.S. Department of Veterans Affairs (VA) Puget Sound Health Care System, Seattle; Department of Psychiatry and Behavioral Sciences (Lehavot, Fortney, Simpson) and Department of Health Services (Katon, Chen), University of Washington, Seattle; Kaiser Permanente Washington Health Research Institute, Seattle (Glass); National Center for PTSD, White River Junction, Vermont, and Geisel School of Medicine at Dartmouth, Hanover, New Hampshire (Schnurr); Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, and Department of Medicine and Psychiatry, University of Minnesota, Minneapolis (Sayer)
| | - Keren Lehavot
- Department of Counseling Psychology, University of Wisconsin-Madison, Madison, Wisconsin (Goldberg); Health Services Research & Development (HSR&D) Center of Innovation (Goldberg, Lehavot, Katon, Chen, Fortney) and Center of Excellence in Substance Abuse Treatment and Education (CESATE) (Simpson), U.S. Department of Veterans Affairs (VA) Puget Sound Health Care System, Seattle; Department of Psychiatry and Behavioral Sciences (Lehavot, Fortney, Simpson) and Department of Health Services (Katon, Chen), University of Washington, Seattle; Kaiser Permanente Washington Health Research Institute, Seattle (Glass); National Center for PTSD, White River Junction, Vermont, and Geisel School of Medicine at Dartmouth, Hanover, New Hampshire (Schnurr); Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, and Department of Medicine and Psychiatry, University of Minnesota, Minneapolis (Sayer)
| | - Jodie G Katon
- Department of Counseling Psychology, University of Wisconsin-Madison, Madison, Wisconsin (Goldberg); Health Services Research & Development (HSR&D) Center of Innovation (Goldberg, Lehavot, Katon, Chen, Fortney) and Center of Excellence in Substance Abuse Treatment and Education (CESATE) (Simpson), U.S. Department of Veterans Affairs (VA) Puget Sound Health Care System, Seattle; Department of Psychiatry and Behavioral Sciences (Lehavot, Fortney, Simpson) and Department of Health Services (Katon, Chen), University of Washington, Seattle; Kaiser Permanente Washington Health Research Institute, Seattle (Glass); National Center for PTSD, White River Junction, Vermont, and Geisel School of Medicine at Dartmouth, Hanover, New Hampshire (Schnurr); Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, and Department of Medicine and Psychiatry, University of Minnesota, Minneapolis (Sayer)
| | - Jessica A Chen
- Department of Counseling Psychology, University of Wisconsin-Madison, Madison, Wisconsin (Goldberg); Health Services Research & Development (HSR&D) Center of Innovation (Goldberg, Lehavot, Katon, Chen, Fortney) and Center of Excellence in Substance Abuse Treatment and Education (CESATE) (Simpson), U.S. Department of Veterans Affairs (VA) Puget Sound Health Care System, Seattle; Department of Psychiatry and Behavioral Sciences (Lehavot, Fortney, Simpson) and Department of Health Services (Katon, Chen), University of Washington, Seattle; Kaiser Permanente Washington Health Research Institute, Seattle (Glass); National Center for PTSD, White River Junction, Vermont, and Geisel School of Medicine at Dartmouth, Hanover, New Hampshire (Schnurr); Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, and Department of Medicine and Psychiatry, University of Minnesota, Minneapolis (Sayer)
| | - Joseph E Glass
- Department of Counseling Psychology, University of Wisconsin-Madison, Madison, Wisconsin (Goldberg); Health Services Research & Development (HSR&D) Center of Innovation (Goldberg, Lehavot, Katon, Chen, Fortney) and Center of Excellence in Substance Abuse Treatment and Education (CESATE) (Simpson), U.S. Department of Veterans Affairs (VA) Puget Sound Health Care System, Seattle; Department of Psychiatry and Behavioral Sciences (Lehavot, Fortney, Simpson) and Department of Health Services (Katon, Chen), University of Washington, Seattle; Kaiser Permanente Washington Health Research Institute, Seattle (Glass); National Center for PTSD, White River Junction, Vermont, and Geisel School of Medicine at Dartmouth, Hanover, New Hampshire (Schnurr); Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, and Department of Medicine and Psychiatry, University of Minnesota, Minneapolis (Sayer)
| | - Paula P Schnurr
- Department of Counseling Psychology, University of Wisconsin-Madison, Madison, Wisconsin (Goldberg); Health Services Research & Development (HSR&D) Center of Innovation (Goldberg, Lehavot, Katon, Chen, Fortney) and Center of Excellence in Substance Abuse Treatment and Education (CESATE) (Simpson), U.S. Department of Veterans Affairs (VA) Puget Sound Health Care System, Seattle; Department of Psychiatry and Behavioral Sciences (Lehavot, Fortney, Simpson) and Department of Health Services (Katon, Chen), University of Washington, Seattle; Kaiser Permanente Washington Health Research Institute, Seattle (Glass); National Center for PTSD, White River Junction, Vermont, and Geisel School of Medicine at Dartmouth, Hanover, New Hampshire (Schnurr); Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, and Department of Medicine and Psychiatry, University of Minnesota, Minneapolis (Sayer)
| | - Nina A Sayer
- Department of Counseling Psychology, University of Wisconsin-Madison, Madison, Wisconsin (Goldberg); Health Services Research & Development (HSR&D) Center of Innovation (Goldberg, Lehavot, Katon, Chen, Fortney) and Center of Excellence in Substance Abuse Treatment and Education (CESATE) (Simpson), U.S. Department of Veterans Affairs (VA) Puget Sound Health Care System, Seattle; Department of Psychiatry and Behavioral Sciences (Lehavot, Fortney, Simpson) and Department of Health Services (Katon, Chen), University of Washington, Seattle; Kaiser Permanente Washington Health Research Institute, Seattle (Glass); National Center for PTSD, White River Junction, Vermont, and Geisel School of Medicine at Dartmouth, Hanover, New Hampshire (Schnurr); Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, and Department of Medicine and Psychiatry, University of Minnesota, Minneapolis (Sayer)
| | - John C Fortney
- Department of Counseling Psychology, University of Wisconsin-Madison, Madison, Wisconsin (Goldberg); Health Services Research & Development (HSR&D) Center of Innovation (Goldberg, Lehavot, Katon, Chen, Fortney) and Center of Excellence in Substance Abuse Treatment and Education (CESATE) (Simpson), U.S. Department of Veterans Affairs (VA) Puget Sound Health Care System, Seattle; Department of Psychiatry and Behavioral Sciences (Lehavot, Fortney, Simpson) and Department of Health Services (Katon, Chen), University of Washington, Seattle; Kaiser Permanente Washington Health Research Institute, Seattle (Glass); National Center for PTSD, White River Junction, Vermont, and Geisel School of Medicine at Dartmouth, Hanover, New Hampshire (Schnurr); Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, and Department of Medicine and Psychiatry, University of Minnesota, Minneapolis (Sayer)
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Delays in making initial treatment contact after the first onset of mental health disorders in the Argentinean Study of Mental Health Epidemiology. Epidemiol Psychiatr Sci 2019; 28. [PMID: 29540248 PMCID: PMC6998935 DOI: 10.1017/s2045796018000094] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
AIMS While there are effective treatments for psychiatric disorders, many individuals with such disorders do not receive treatment and those that do often take years to get into treatment. Information regarding treatment contact failure and delay in Argentina is needed to guide public health policy and planning. Therefore, this study aimed to provide data on prompt treatment contact, lifetime treatment contact, median duration of treatment delays and socio-demographic predictors of treatment contact after the first onset of a mental disorder. METHODS The Argentinean Study of Mental Health Epidemiology (EAESM) is a multistage probability sample representative of adults (aged 18+) living in large urban areas of Argentina. A total of 2116 participants were evaluated with the World Mental Health Composite International Diagnostic Interview to assess psychiatric diagnosis, treatment contact and delay. RESULTS Projections of cases that will make treatment contact by 50 years taken from a survival curve suggest that the majority of individuals with a mood (100%) or anxiety disorder (72.5%) in Argentina whose disorder persist for a sufficient period of time eventually make treatment contact while fewer with a substance disorder do so (41.6%). Timely treatment in the year of onset is rare (2.6% for a substance disorder, 14.6% for an anxiety disorder and 31.3% of those with a mood disorder) with mean delays between 8 years for mood disorders and 21 years for anxiety disorders. Younger cohorts are more likely to make treatment contact than older cohorts, whereas those with earlier ages of disorder onset are least likely to make treatment contact. Those with anxiety disorders and major depressive disorder are more likely to make treatment contact when they have comorbid disorders, whereas those with substance use disorders are less likely. CONCLUSIONS Argentina needs to implement strategies to get individuals with substance use disorders into treatment, and to reduce treatment delays for all, but particularly to target early detection and treatment among children and adolescents.
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Zorlu N, Çapraz N, Oztekin E, Bagci B, Di Biase MA, Zalesky A, Gelal F, Bora E, Durmaz E, Beşiroğlu L, Sarıçiçek A. Rich club and reward network connectivity as endophenotypes for alcohol dependence: a diffusion tensor imaging study. Addict Biol 2019; 24:265-274. [PMID: 29280246 DOI: 10.1111/adb.12599] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Revised: 11/23/2017] [Accepted: 12/10/2017] [Indexed: 12/13/2022]
Abstract
We aimed to examine the whole-brain white matter connectivity and local topology of reward system nodes in patients with alcohol use disorder (AUD) and unaffected siblings, relative to healthy comparison individuals. Diffusion-weighted magnetic resonance imaging scans were acquired from 18 patients with AUD, 15 unaffected siblings of AUD patients and 15 healthy controls. Structural networks were examined using network-based statistic and connectomic analysis. Connectomic analysis showed a significant ordered difference in normalized rich club organization (AUD < Siblings < Controls). We also found rank ordered differences (Control > Sibling > AUD) for both nodal clustering coefficient and nodal local efficiency in reward system nodes, particularly left caudate, right putamen and left hippocampus. Network-based statistic analyses showed that AUD group had significantly weaker connectivity than controls in the right hemisphere, mostly in the edges connecting putamen and hippocampus with other brain regions. Our results suggest that reward system network abnormalities, especially in subcortical structures, and impairments in rich-club organization might be related to the familial predisposition for AUD.
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Affiliation(s)
- Nabi Zorlu
- Department of Psychiatry; Katip Celebi University, Ataturk Training and Research Hospital; Turkey
| | - Necip Çapraz
- Department of Psychiatry; Medipol University Health Research and Administration Center, Sefakoy Hospital; Istanbul Turkey
| | - Esra Oztekin
- Department of Psychiatry; Katip Celebi University, Ataturk Training and Research Hospital; Turkey
| | - Başak Bagci
- Department of Psychiatry; Katip Celebi University, Ataturk Training and Research Hospital; Turkey
| | - Maria A. Di Biase
- Melbourne Neuropsychiatry Centre, Department of Psychiatry; The University of Melbourne and Melbourne Health; Australia
| | - Andrew Zalesky
- Melbourne Neuropsychiatry Centre, Department of Psychiatry; The University of Melbourne and Melbourne Health; Australia
| | - Fazıl Gelal
- Department of Radiodiagnostics; Katip Celebi University, Ataturk Training and Research Hospital; Turkey
| | - Emre Bora
- Melbourne Neuropsychiatry Centre, Department of Psychiatry; The University of Melbourne and Melbourne Health; Australia
- Department of Psychiatry; Dokuz Eylül University Medical School; Turkey
| | - Ercan Durmaz
- Department of Psychiatry; Katip Celebi University, Ataturk Training and Research Hospital; Turkey
| | - Lütfullah Beşiroğlu
- Department of Psychiatry; Katip Celebi University, Ataturk Training and Research Hospital; Turkey
| | - Aybala Sarıçiçek
- Department of Psychiatry; Katip Celebi University, Ataturk Training and Research Hospital; Turkey
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Karriker-Jaffe KJ, Ohlsson H, Kendler KS, Cook WK, Sundquist K. Alcohol Availability and Onset and Recurrence of Alcohol Use Disorder: Examination in a Longitudinal Cohort with Cosibling Analysis. Alcohol Clin Exp Res 2018; 42:1105-1112. [PMID: 29667198 DOI: 10.1111/acer.13752] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Accepted: 04/06/2018] [Indexed: 11/27/2022]
Abstract
BACKGROUND Recent reviews of associations of alcohol availability with alcohol outcomes suggest findings are highly inconsistent and highlight a lack of longitudinal and causal evidence. Effect modification (moderation or statistical interaction), which could contribute to the inconsistent picture in the existing literature, has not been systematically assessed. We examined associations of alcohol availability with onset and recurrence of alcohol use disorder (AUD) using multilevel, longitudinal population data from Sweden and tested hypothesized effect modifiers to identify groups for whom increased alcohol availability may be particularly risky. We also employed cosibling models to assess potential causality for AUD onset by accounting for genetic and shared-environment confounders. METHODS Data come from all individuals born in Sweden between 1950 and 1975 who were registered in a residential neighborhood at the end of 2005 (N = 2,633,922). We used Cox proportional hazards models to investigate time to AUD onset and logistic regression to assess the odds of AUD recurrence over an 8-year period. RESULTS Living in a neighborhood with at least 1 alcohol outlet of any type was associated with a small increase in the likelihood of developing AUD, with an adjusted hazard ratio (HR) of 1.16 (95% CI: 1.13 to 1.19). Among people with a prior AUD registration, alcohol availability was not significantly associated with recurrence of AUD, with an adjusted odds ratio of 1.02 (95% CI: 1.00 to 1.05). Associations of alcohol availability with AUD onset varied according to sex, age, education, neighborhood deprivation, and urbanicity. HRs from the sibling models were similar to those in the general population models, with an adjusted HR = 1.19 (95% CI: 1.15 to 1.24). CONCLUSIONS Effects varied among neighborhood residents, but greater alcohol availability was a risk factor for AUD onset (but not relapse) in all groups examined except women. Cosibling models suggest there may be a causal relationship of greater alcohol availability with adult-onset AUD.
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Affiliation(s)
| | - Henrik Ohlsson
- Center for Primary Health Care Research , Lund University, Malmö, Sweden
| | - Kenneth S Kendler
- Virginia Institute for Psychiatric and Behavioral Genetics , Virginia Commonwealth University, Richmond, Virginia.,Department of Psychiatry , Virginia Commonwealth University, Richmond, Virginia.,Department of Human and Molecular Genetics , Virginia Commonwealth University, Richmond, Virginia
| | - Won Kim Cook
- Alcohol Research Group , Public Health Institute, Emeryville, California
| | - Kristina Sundquist
- Center for Primary Health Care Research , Lund University, Malmö, Sweden
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Scott MS. Commentary: Perspectives on alcohol-related gene and environment interplay in diverse populations. Am J Addict 2018; 26:526-531. [PMID: 28745447 DOI: 10.1111/ajad.12584] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Accepted: 06/26/2017] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Racial/ethnic groups comprise more than 20% of the U.S. population, but many experience disproportionately high risk for alcohol misuse, often resulting in higher rates of alcohol-associated consequences. Completion of mapping the human genome has launched rapidly evolving research methods aimed at improved understanding of genetic contribution to disease. Despite decades of research on the influence of genetic and environmental risks on alcohol use disorders and outcomes, few studies have included racial/ethnic subpopulations in sufficient numbers to allow for proper statistical analysis. METHODS The papers in this special issue help to elucidate current knowledge on the etiology of genetic and environmental contributors and potential moderators of alcohol use and associated problems among racial/ethnic populations. The lack of racial/ethnic diversity across many genetic studies contributes to challenges in interpretation of findings and eventually applications to precision medicine. RESULTS Proposed approaches to overcome disparities in racial/ethnic participant recruitment in genetic studies include methods to address population stratification in allele frequency, improve transparency in subjects' consenting to participate, and engaging interdisciplinary research teams and community involvement to improve recruitment of racial/ethnic minorities. DISCUSSION AND CONCLUSIONS The reviews presented underscore various gaps in our knowledge of the genetic influences on alcohol use disorders due to the failure to include racially and ethnically diverse populations in genetic and epigenetic study samples. New directions are suggested to overcome the resulting research challenges and ultimately to inform future personalized intervention approaches for racial/ethnic populations. SCIENTIFIC SIGNIFICANCE Inclusion of heterogeneous populations in genomic research will provide a better comprehension of possible unique genetic factors in the broader general population that may be missed due to exclusion of unique and common variants that may be present in racial/ethnic populations. (Am J Addict 2017;26:526-531).
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Affiliation(s)
- Marcia S Scott
- National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, Maryland
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Sidorchuk A, Goodman A, Koupil I. Social class, social mobility and alcohol-related disorders in Swedish men and women: A study of four generations. PLoS One 2018; 13:e0191855. [PMID: 29444095 PMCID: PMC5812607 DOI: 10.1371/journal.pone.0191855] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Accepted: 01/08/2018] [Indexed: 12/12/2022] Open
Abstract
Objectives To investigate whether and how social class and social mobility in grandparents and parents predict alcohol-related disorders (ARDs) in males and females aged 12+ years, and whether intergenerational social prediction of ARDs varies across time periods. Methods The study sample included four successive generations (G) of Swedish families from the Uppsala Birth Cohort Multigenerational Study: G0 born 1851–1912; G1 born 1915–1929; G2 born 1940–1964 and G3 born 1965–1989. Two study populations were created, each consisting of grandparents, parents and offspring: population I ‘G0-G1-G2’ (offspring n = 18 430) and population II ‘G1-G2-G3’ (offspring n = 26 469). Registers and archives provided data on ancestors’ socio-demographic factors and ARD history, together with offspring ARD development between 1964–2008. Cox regression models examined the hazard of offspring ARD development according to grandparental social class and grandparental-to-parental social trajectories, controlling for offspring birth year, grandmother’s and mother’s marital status and parental ARDs. Results Disadvantaged grandparental social class predicted increased ARD risk in offspring in population I, although the effect attenuated and became non-significant in males after adjusting for parental characteristics (adjusted hazard ratio (HR) = 1.80 (95%CI; 1.07, 3.03) in females, HR = 1.32 (95%CI; 0.93, 1.89) in males). In population II, no increase in ARD risk by grandparental social was evident. In both populations, males were at the highest ARD risk if both parents and grandparents belonged to disadvantaged social class (population I: HR = 1.82 (95%CI; 1.22–2.72); population II: HR = 1.68 (95%CI; 1.02–2.76)). Conclusions Intergenerational social patterning of ARDs appears to be time-contextual and gender-specific. The role of grandparental social class in developing ARDs in grandchildren seems to decline over time, while persistent grandparental-to-parental social disadvantage remains associated with higher ARD risk in males. When targeting higher risk groups, continuity of familial social disadvantage, particularly among males, should be considered.
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Affiliation(s)
- Anna Sidorchuk
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Neurosciences, Karolinska Institutet, Stockholm, Sweden
- * E-mail:
| | - Anna Goodman
- Department of Public Health Sciences, Stockholm Unviersity, Stockholm, Sweden
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Ilona Koupil
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden
- Department of Public Health Sciences, Stockholm Unviersity, Stockholm, Sweden
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