1000 resultados para Alcohol Efectos fisiológicos.
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BACKGROUND: Acute alcohol consumption has been reported to be an important risk factor for injury, but clear scientific evidence on issues such as injury type is not available. The present study aims to improve the knowledge of the importance of alcohol consumption as an injury determinant with regards to two dimensions of the type of injury, namely the nature and the body region involved. METHODS: Risk relationships between two injury type components and acute alcohol use were estimated through multinomial and logistic regression models based on data from 7,529 patients-among whom 3,682 had injury diagnoses-gathered in a Swiss emergency department. RESULTS: Depending on the type of injury, between 31.1% and 48.7% of casualties report alcohol use before emergency department attendance. The multinomial regression models show that even low alcohol levels are consistently associated with nearly all natures of injury and body regions. A persistent dose-response effect between alcohol levels and risk associations was observed for almost all injury types. CONCLUSIONS: The results highlight the importance and consistency of the risk association between low and moderate levels of acute alcohol consumption and all types of injury. None of the body regions and natures of injury could pride on absence of association between alcohol and injury. Public health, prevention, and care implications are considered.
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A briefing on reducing alcohol-related harm and encouraging sensible drinking in London. It forms part of the LHO's series of briefings on Choosing Health. It focuses on inequalities in alcohol use, alcohol related health inequalities, and alcohol-related harm and areas of best practice. It also summaries areas of possible action.
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BACKGROUND: Peer pressure (PP) has been shown to play a major role in the development and continuation of alcohol use and misuse. To date, almost all the studies investigating the association of PP with alcohol use only considered the PP for misconduct but largely ignored other aspects of PP, such as pressure for peer involvement and peer conformity. Moreover, it is not clear whether the association of PP with alcohol use is direct or mediated by other factors. The aim of the present study was to investigate the association of different aspects of peer pressure (PP) with drinking volume (DV) and risky single-occasion drinking (RSOD), and to explore whether these associations were mediated by drinking motives (DM). METHODS: A representative sample of 5521 young Swiss men, aged around 20 years old, completed a questionnaire assessing their usual weekly DV, the frequency of RSOD, DM (i.e. enhancement, social, coping, and conformity motives), and 3 aspects of PP (i.e. misconduct, peer involvement, and peer conformity). Associations between PP and alcohol outcomes (DV and RSOD) as well as the mediation of DM were tested using structural equation models. RESULTS: Peer pressure to misconduct was associated with more alcohol use, whereas peer involvement and peer conformity were associated with less alcohol use. Associations of drinking outcomes with PP to misconduct and peer involvement were partially mediated by enhancement and coping motives, while the association with peer conformity was partially mediated by enhancement and conformity motives. CONCLUSIONS: Results suggest that PP to misconduct constitutes a risk factor, while peer conformity and peer involvement reflect protective factors with regard to alcohol use. Moreover, results from the mediation analyses suggest that part of the association of PP with alcohol use came indirectly through DM: PP was associated with DM, which in turn were associated with alcohol use.
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Abstract This study investigated the difference between concurrent and simultaneous use of alcohol and non-medical use of prescription drugs (NMUPD) in relation to mental, social, and health issues. The 544 study participants of the Swiss ongoing Cohort Study on Substance Use Risk Factors (C-SURF) had a combined use of alcohol with NMUPD during the previous 12 months. Alcohol-related problems (i.e., dependence and consequences), as well as mental, social, and health concerns (i.e., depression, general mental/physical health, and social/health consequences), were assessed. The simultaneous use of alcohol and NMUPD proved to be a greater risk factor for mental, social, and health issues than concurrent use. This study adds information regarding simultaneous polydrug use, which results in distinct effects compared to concurrent use, including important social, psychosocial, and health-related consequences.
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This report is the eigth in the series, "Indications of Public Health in the English Regions" commissioned by the Chief Medical Officer and has been produced jointly by the Association of Public Health Observatories (APHO), North West PHO, and LJMU Centre for Public Health. In 2006, the United Kingdom rated third highest across 25 EU member states for the number of drinks consumed in one sitting. This Regional Indications report is produced alongside the new national strategy Safe. Sensible. Social: The next steps in the National Alcohol Strategy.
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BACKGROUND: Questions remain about how brief motivational interventions (BMIs) for unhealthy alcohol use work, and addressing these questions may be important for improving their efficacy. Therefore, we assessed the effects of various characteristics of BMIs on drinking outcomes across 3 randomized controlled trials (RCTs). METHODS: Audio recordings of 314 BMIs were coded. We used the global rating scales of the Motivational Interviewing Skills Code (MISC) 2.1: counselor's acceptance, empathy, and motivational interviewing (MI) spirit, and patient's self-exploration were rated. MI proficiency was defined as counselor's rating scale scores ≥5. We also used the structure, confrontation, and advice subscale scores of the Therapy Process Rating Scale and the Working Alliance Inventory. We examined these process characteristics in interventions across 1 U.S. RCT of middle-aged medical inpatients with unhealthy alcohol use (n = 124) and 2 Swiss RCTs of young men with binge drinking in a nonclinical setting: Swiss-one (n = 62) and Swiss-two (n = 128). We assessed the associations between these characteristics and drinks/d reported by participants 3 to 6 months after study entry. RESULTS: In all 3 RCTs, mean MISC counselor's rating scales scores were consistent with MI proficiency. In overdispersed Poisson regression models, most BMI characteristics were not significantly associated with drinks/d in follow-up. In the U.S. RCT, confrontation and self-exploration were associated with more drinking. Giving advice was significantly associated with less drinking in the Swiss-one RCT. Contrary to expectations, MI spirit was not consistently associated with drinking across studies. CONCLUSIONS: Across different populations and settings, intervention characteristics viewed as central to efficacious BMIs were neither robust nor consistent predictors of drinking outcome. Although there may be alternative reasons why the level of MI processes was not predictive of outcomes in these studies (limited variability in scores), efforts to understand what makes BMIs efficacious may require attention to factors beyond intervention process characteristics typically examined.
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Violence and aggression in human drinking society, either physical, psychological, sexual or resulting from neglect are not only debilitating both for the victim and the offender but extremely prevalent and pervasive. While being on the frontline to identify and rate auto- and hetero aggressive behaviour risk, the general health practitioner remains keen to protect his special relationship. When a history of violent behaviour becomes apparent, discernment must be thoroughly assessed and a critical exploration of its larger impact on family, children, co-workers and everyday fellow citizen should become compulsory.
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Mary Black, Assistant Director for Health and Social Wellbeing Improvement in the Public Health Agency, established the Belfast Drug and Alcohol Working Group in early 2010 to undertake a scoping exercise of drugs and alcohol services in Belfast, and to produce a report outlining their findings and making some recommendations as to how services could be better promoted, targeted, co-ordinated and ultimately improved.� This report is the culmination of a series of meetings and workshops (from June to November 2010) where members considered all of the available information in the context of what they, and the organisations they represent, consider to be the gaps and areas which could be improved upon for PHA to consider when taking forward alcohol and drug work and services over the next 5-year period (i.e. 2011-2016).� The report takes a systematic approach to scoping and compiling evidence on: funding of drug and alcohol services; information and awareness-raising; education and prevention; treatment and support; services for vulnerable groups; workforce development; skilling up and supporting of communities; reducing availability; tackling substance related crime; and coordination and information sharing. Each section of the report ends with an analysis of the gaps and recommendations for action, with all of the recommendations presented in a tabular format in Section 13.
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This workbook aims to help people who use alcohol or drugs to think about the importance of eating well and find ways to achieve a more balanced diet.
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Each of the Northern Ireland Drug and Alcohol Coordination Teams (DACTs) has produced a directory of services available in their area. To find out what services are available in your area, download the relevant directory at the bottom of this page.
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This guide is for you if you think you might be pregnant now or in the future.It is aimed at answering some of the questions you may have about alcohol and pregnancy. It will guide you to make healthier choices. �
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OBJECTIVES: To determine whether nalmefene combined with psychosocial support is cost-effective compared with psychosocial support alone for reducing alcohol consumption in alcohol-dependent patients with high/very high drinking risk levels (DRLs) as defined by the WHO, and to evaluate the public health benefit of reducing harmful alcohol-attributable diseases, injuries and deaths. DESIGN: Decision modelling using Markov chains compared costs and effects over 5 years. SETTING: The analysis was from the perspective of the National Health Service (NHS) in England and Wales. PARTICIPANTS: The model considered the licensed population for nalmefene, specifically adults with both alcohol dependence and high/very high DRLs, who do not require immediate detoxification and who continue to have high/very high DRLs after initial assessment. DATA SOURCES: We modelled treatment effect using data from three clinical trials for nalmefene (ESENSE 1 (NCT00811720), ESENSE 2 (NCT00812461) and SENSE (NCT00811941)). Baseline characteristics of the model population, treatment resource utilisation and utilities were from these trials. We estimated the number of alcohol-attributable events occurring at different levels of alcohol consumption based on published epidemiological risk-relation studies. Health-related costs were from UK sources. MAIN OUTCOME MEASURES: We measured incremental cost per quality-adjusted life year (QALY) gained and number of alcohol-attributable harmful events avoided. RESULTS: Nalmefene in combination with psychosocial support had an incremental cost-effectiveness ratio (ICER) of £5204 per QALY gained, and was therefore cost-effective at the £20,000 per QALY gained decision threshold. Sensitivity analyses showed that the conclusion was robust. Nalmefene plus psychosocial support led to the avoidance of 7179 alcohol-attributable diseases/injuries and 309 deaths per 100,000 patients compared to psychosocial support alone over the course of 5 years. CONCLUSIONS: Nalmefene can be seen as a cost-effective treatment for alcohol dependence, with substantial public health benefits. TRIAL REGISTRATION NUMBERS: This cost-effectiveness analysis was developed based on data from three randomised clinical trials: ESENSE 1 (NCT00811720), ESENSE 2 (NCT00812461) and SENSE (NCT00811941).
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The Alcohol MOT is designed to support those working in primary care to carry out alcohol brief interventions. There is extensive evidence to show that primary care-based brief interventions are very effective at reducing drinking at both hazardous and harmful levels. MOT Part 1 enables patients to work out if they are drinking at hazardous or harmful levels. MOT Part 2 helps motivate and support patients to reduce their drinking. Both tools are designed so that a practitioner can work through them with a patient, or a patient can work through them alone.
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The Alcohol MOT is designed to support those working in primary care to carry out alcohol brief interventions. There is extensive evidence to show that primary care-based brief interventions are very effective at reducing drinking at both hazardous and harmful levels. MOT Part 1 enables patients to work out if they are drinking at hazardous or harmful levels. MOT Part 2 helps motivate and support patients to reduce their drinking. Both tools are designed so that a practitioner can work through them with a patient, or a patient can work through them alone.
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This booklet outlines the long and short-term effects of regular heavy drinking. It explains how alcohol affects our bodies, what constitutes a unit of alcohol and the recommended limits for men and women as well as tips on how to stick to these limits.Alcohol guidelines changed on 8 January 2016. Please see the latest advice from the four UK Chief Medical Officers on�www.knowyourlimits.info