Browsing by Author "Poznyak, Vladimir"

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Alcohol and violence in the emergency department: a regional report from the WHO collaborative study on alcohol and injuries
(Dirección General de Evaluación del Desempeño, Secretaría de Salud. Reforma 450, piso 12.col. Juárez. 06600 México DF, México., 2008) Borges, Guilherme; Orozco, Ricardo; Cremonte, Mariana; Buzi-Figlie, Neliana; Cherpitel, Cheryl; Poznyak, Vladimir; Inst Nacl Psiquiatria Ramon de la Fuente, Direcc Invest Epidemiol & Psicosociales, Mexico City 14370, DF, Mexico; guibor@imp.edu.mx
Determinar el riesgo relativo (RR) de lesiones no intencionales y relacionadas con la violencia, asociadas al consumo de alcohol en tres Servicios de Urgencia de América Latina (2001-2002). Material y métodos. Se usó un diseño case-crossover en 447 pacientes de Argentina (A), 489 de Brasil (B) y 455 de México (M). Resultados. El 46% de los casos relacionados a la violencia consumieron alcohol (vs. 11.5% de los no-violentos). El riesgo de una lesión relacionada con la violencia se incrementó con el consumo, y tuvo una RM= 15.0, intervalo de confianza al 95% (IC= 5.8-39.1), pero correspondió a 4.2 (IC= 2.7-6.5) para las lesiones nointencionales. Conclusiones. Mayores cantidades de alcohol tienen consecuencias en el riesgo de desencadenar una lesión, especialmente en lesiones relacionadas con la violencia. Los estimadores del RR que se presentan pueden ser usados como nuevas fuentes para estimadores de la carga de la enfermedad asociada al consumo de alcohol.
Concordance between the diagnostic guidelines for alcohol and cannabis use disorders in the draft ICD-11 and other classification systems: analysis of data from the WHO's World Mental Health Surveys
(Wiley-Blackwell, 2019) Degenhardt, Louisa; Bharat, Chrianna; Bruno, Raimondo; Glantz, Meyer D.; Sampson, Nancy A.; Lago, Luise; Aguilar-Gaxiola, Sergio; Alonso, Jordi; Andrade, Laura Helena; Bunting, Brendan; Caldas-de-Almeida, Jose Miguel; Cia, Alfredo H.; Gureje, Oye; Karam, Elie G.; Mohammad, Khalaf; Mc Grath, John J.; Moskalewicz, Jacek; Lee, Sing; Mneimneh, Zeina; Navarro-Mateu, Fernando; Sasu, Carmen C.; Scott, Kate; Torres, Yolanda; Poznyak, Vladimir; Chatterji, Somnath; Kessler, Ronald C.; WHO World Mental Health Survey Collaborators; Benjet, Corina; Borges, Guilherme; Medina-Mora, María Elena; National Drug and Alcohol Research Centre, UNSW Sydney, 22-32 King St, Randwick NSW 2031, Australia.; l.degenhardt@unsw.edu.au
Epidemiological challenges in the study of behavioral addictions: a call for high standard methodologies
(Springer International Publishing AG, 2019) Rumpf, Hans-Jürgen; Brandt, Dominique; Demetrovics, Zsolt; Billieux, Joël; Carragher, Natacha; Brand, Matthias; Bowden-Jones, Henrietta; Rahimi-Movaghar, Afarin; Assanangkornchai, Sawitri; Glavak-Tkalic, Renata; Borges, Guilherme; Lee, Hae-Kook; Rehbein, Florian; Fineberg, Naomi A.; Mann, Karl; Potenza, Marc N.; Stein, Dan J.; Higuchi, Susumu; King, Daniel; Saunders, John B.; Poznyak, Vladimir; Department of Psychiatry and Psychotherapy, Center for Integrative Psychiatry, Research Group S:TEP, University of Lübeck, Ratzeburger Allee 160, 23562 Lübeck, Germany; hans-juergen.rumpf@uksh.de(Hans-Jürgen Rumpf)
Innovations and changes in the ICD-11 classification of mental, behavioural and neurodevelopmental disorders
(Milan : Masson Italy, 2019) Reed, Geoffrey M.; First, Michael B.; Kogan, Cary S.; Hyman, Steven E.; Gureje, Oye; Gaebel, Wolfgang; Maj, Mario; Stein, Dan J.; Maercker, Andreas; Tyrer, Peter; Claudino, Angelica; Garralda, Elena; Salvador-Carulla, Luis; Ray, Rajat; Saunders, John B.; Dua, Tarun; Poznyak, Vladimir; Medina-Mora, María Elena; Pike, Kathleen M.; Ayuso-Mateos, José L.; Kanba, Shigenobu; Keeley, Jared W.; Khoury, Brigitte; Krasnov, Valery N.; Kulygina, Maya; Lovell, Anne M.; Mari, Jair de Jesus; Maruta, Toshimasa; Matsumoto, Chihiro; Rebello, Tahilia J.; Roberts, Michael C.; Robles, Rebeca; Sharan, Pratap; Zhao, Min; Jablensky, Assen; Udomratn, Pichet; Rahimi-Movaghar, Afarin; Per-Anders, Rydelius; Bährer-Kohler, Sabine; Watts, Ann D.; Saxena, Shekhar; Department of Mental Health and Substance Abuse, World Health Organization, Geneva, Switzerland
Integrating mental health with other non-communicable diseases
(British Medical Association, 2019) Stein, Dan J.; Benjet, Corina; Gureje, Oye; Lund, Crick; Scott, Kate M.; Poznyak, Vladimir; Ommeren, Mark van; SA MRC Unit on Risk and Resilience in Mental Disorders, Department of Psychiatry and Mental Health, Neuroscience Institute, University of Cape Town; D J Stein: dan.stein@uct.ac.za
Multi-level analysis of causal attribution of injury to alcohol and modifying effects: Data from two international emergency room projects.
(Limerick : Elsevier, 2006) Cherpitel, Cheryl J.; Bond, Jason; Ye, Yu; Borges, Guilherme; Room, Robín; Poznyak, Vladimir; Hao, Wei; Alcohol Research Group, 2000 Hearst Avenue, Berkeley, CA 94709, USA.
The effectiveness of a web-based self-help program to reduce alcohol use among adults with drinking patterns considered harmful, hazardous, or suggestive of dependence in four low- and middle-income countries: randomized controlled trial
(JMIR Publications, 2021) Schaub, Michael P.; Tiburcio, Marcela; Martínez-Vélez, Nora; Ambekar, Atul; Bhad, Roshan; Wenger, Andreas; Baumgartner, Christian; Padruchny, Dzianis; Osipchik, Sergey; Poznyak, Vladimir; Rekve, Dag; Landi Moraes, Fabricio; Monezi Andrade, André Luiz; Souza-Formigoni, Maria Lucia Oliveira; WHO E-Health Project On Alcohol And Health Investigators Group; Swiss Research Institute for Public Health and Addiction, University of Zurich, Zurich, Switzerland; michael.schaub@isgf.uzh.ch (Michael P. Schaub)
The relation between different dimensions of alcohol consumption and burden of disease: an overview
(WILEY-BLACKWELL, COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA, 2010) Rehm, Juergen; Baliunas, Dolly; Borges, Guilherme L.G.; Graham, Kathryn; Irving, Hyacinth; Kehoe, Tara; Parry, Charles D.; Patra, Jayadeep; Popova, Svetlana; Poznyak, Vladimir; Roerecke, Michael; Room, Robín; Samokhvalov, Andriy V.; Taylor, Benjamin; Ctr Addict & Mental Hlth, Toronto, ON M5S 2S1, Canada; jtrehm@aol.com
Aims: As part of a larger study to estimate the global burden of disease and injury attributable to alcohol: to evaluate the evidence for a causal impact of average volume of alcohol consumption and pattern of drinking on diseases and injuries; to quantify relationships identified as causal based on published meta-analyses; to separate the impact on mortality versus morbidity where possible; and to assess the impact of the quality of alcohol on burden of disease. Methods: Systematic literature reviews were used to identify alcohol-related diseases, birth complications and injuries using standard epidemiological criteria to determine causality. The extent of the risk relations was taken from meta-analyses. Results: Evidence of a causal impact of average volume of alcohol consumption was found for the following major diseases: tuberculosis, mouth, nasopharynx, other pharynx and oropharynx cancer, oesophageal cancer, colon and rectum cancer, liver cancer, female breast cancer, diabetes mellitus, alcohol use disorders, unipolar depressive disorders, epilepsy, hypertensive heart disease, ischaemic heart disease (IHD), ischaemic and haemorrhagic stroke, conduction disorders and other dysrhythmias, lower respiratory infections (pneumonia), cirrhosis of the liver, preterm birth complications and fetal alcohol syndrome. Dose-response relationships could be quantified for all disease categories except for depressive disorders, with the relative risk increasing with increased level of alcohol consumption for most diseases. Both average volume and drinking pattern were linked causally to IHD, fetal alcohol syndrome and unintentional and intentional injuries. For IHD, ischaemic stroke and diabetes mellitus beneficial effects were observed for patterns of light to moderate drinking without heavy drinking occasions (as defined by 60+ g pure alcohol per day). For several disease and injury categories, the effects were stronger on mortality compared to morbidity. There was insufficient evidence to establish whether quality of alcohol had a major impact on disease burden. Conclusions: Overall, these findings indicate that alcohol impacts many disease outcomes causally, both chronic and acute, and injuries. In addition, a pattern of heavy episodic drinking increases risk for some disease and all injury outcomes. Future studies need to address a number of methodological issues, especially the differential role of average volume versus drinking pattern, in order to obtain more accurate risk estimates and to understand more clearly the nature of alcohol-disease relationships.
The WHO Mental Health Gap Action Programme for mental, neurological, and substance use conditions: the new and updated guideline recommendations
(Elsevier, 2023) Brohan, Elaine; Chowdhary, Neerja; Dua, Tarun; Barbui, Corrado; Thornicroft, Graham; Kestel, Dévora; WHO mhGAP guideline team:; Ali, Amza; Assanangkornchai, Sawitri; Brodaty, Henry; Carli, Vladimir; Chammay, Rabih El; Chang, Odille; Collins, Pamela Y.; Cuijpers, Pim; Dowrick, Christopher; Eaton, Julian; Ferri, Cleusa P.; Fortes, Sandra; Hengartner, Michael P.; Humayun, Asma; Jette, Nathalie; Vries, Petrus J. de; Medina-Mora, María Elena; Murthy, Pratima; Nadera, Dinah; Newton, Charles; Njenga, Michael; Omigbodun, Olayinka; Rahimi-Movaghar, Afarin; Rahman, Atif; Fortunato Dos Santos, Palmira; Saxena, Shekhar; Vijayakumar, Lakshmi; Wang, Huali; Wattanavitukul, Pichayanan; Yewnetu, Enat; Carswell, Ken; Chatterjee, Sudipto; Fatima, Batool; Fleischmann, Alexandra; Gray, Brandon; Hanlon, Charlotte; Hanna, Fahmy; Krupchanka, Dzmitry; Malik, Aiysha; Ommeren, Mark van; Poznyak, Vladimir; Seeher, Katrin; Servili, Chiara; Weissbecker, Inka; Baingana, Florence; Bello, Luis Alfonzo; Bruni, Andrea; Jorge Dos Santos Ferreira Borges Bigot, Ana Carina; Dorji, Chencho; Vandendyck, Martin; Lazeri, Ledia; Goldnadel Monteiro, Maristela; Rani, Manju; Saeed, Khalid; Oliveira E. Souza, Renato; Ameyan, Wole; Baltag, Valentina; Branca, Francesco; Cappello, Bernadette; Cometto, Giorgio; Dalil, Suraya; Gabrielli, Albis; Huttner, Benedikt; Jaramillo, Ernesto; Khan, Taskeen; King, Jonathan; Krech, Ruediger; Roebbel, Nathalie; Tran, Nhan; Sumi, Yuka; Department of Mental Health and Substance Use, WHO, Geneva, Switzerland; mhgap-info@who.int (guideline team, Department of Mental Health and Substance Use, WHO)