| 1. |
- Bond, Jason, et al.
(författare)
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Exploring Structural Relationships Between Blood Alcohol Concentration and Signs and Clinical Assessment of Intoxication in Alcohol-Involved Injury Cases
- 2014
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Ingår i: Alcohol and Alcoholism. - : Oxford University Press (OUP). - 0735-0414 .- 1464-3502. ; 49:4, s. 417-422
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Tidskriftsartikel (refereegranskat)abstract
- Aims: Although the relationship between the Y90 (blood alcohol concentration, BAC) and Y91 (clinician intoxication assessment) ICD-10 codes has received attention recently, the role of 10 signs of intoxication in the Y91-Y90 relationship has not been studied yet. This work examines these signs in the estimation of alcohol intoxication levels of patients in medical settings. Methods: Collected and analyzed were data on 1997 injured emergency room patients from 17 countries worldwide reporting drinking prior to injury or presenting with a non-zero BAC from 17 countries worldwide. A model is estimated describing how the 10 signs inform the Y91, Y90 prediction with the goal of the use of observations on patients in place of a biological measure. Results: Signs were consistent with a single underlying construct that strongly predicted Y91. Smell of alcohol on breath predicted Y91 above its contribution through the construct and was stronger for those with tolerance to alcohol than for those without. Controlling for Y91, no sign further contributed to prediction of Y90 indicating that Y91 incorporated all intoxication sign information in predicting Y90. Variance explained was high for Y91 (R-2 = 0.84) and intoxication signs (above 0.72 for all but smell on the breath, 0.57) and lower for Y90 (0.38). Conclusion: Intoxication assessments are well predicted by overall intoxication severity, which itself is well represented by intoxication signs along with differential emphasis on smell of alcohol on breath, especially for those with alcohol tolerance. However, BAC levels remain largely unexplained by intoxication signs with a clinician's assessment serving as the primary predictive measure.
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| 2. |
- Rehm, Jürgen, et al.
(författare)
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Steps towards constructing a global comparative risk analysis for alcohol consumption: : Determining Indicators and Empirical Weights for Patterns of Drinking, Deciding about Theoretical Minimum, and Dealing with Different Consequences
- 2001
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Ingår i: European Addiction Research. - : S. Karger AG. - 1022-6877 .- 1421-9891. ; 7:3, s. 138-147
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Tidskriftsartikel (refereegranskat)abstract
- In order to conduct a comparative risk analysis for alcohol within the Global Burden of Disease Study (GBD 2000), several questions had to be answered. (1) What are the appropriate dimensions for alcohol consumption and how can they be categorized? The average volume of alcohol and patterns of drinking were selected as dimensions. Both dimensions could be looked upon as continuous but were categorized for practical purposes. The average volume of drinking was categorized into the following categories: abstention; drinking 1 (>0–19.99 g pure alcohol daily for females, >0–39.99 g for males); drinking 2 (20–39.99 g for females, 40–59.99 g for males), and drinking 3 (≥40 g for females, ≥60 g for males). Patterns of drinking were categorized into four levels of detrimental impact based on an optimal scaling analysis of key informant ratings. (2) What is the theoretical minimum for both dimensions? A pattern of regular light drinking (at most 1 drink every day) was selected as theoretical minimum for established market economies for all people above age 45. For all other regions and age groups, the theoretical minimum was set to zero. Potential problems and uncertainties with this selection are discussed. (3) What are the health outcomes for alcohol and how do they relate to the dimensions? Overall, more than 60 disease conditions were identified as being related to alcohol consumption. Most chronic conditions seem to be related to volume only (exceptions are coronary heart disease and ischemic stroke), and most acute conditions seem to be related to volume and patterns. In addition, using methodology based on aggregate data, patterns were relevant for attributing harms for men but not women.
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| 3. |
- Room, Robin, et al.
(författare)
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Alcohol and the developing world : a public health perspective
- 2002
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Bok (övrigt vetenskapligt/konstnärligt)abstract
- This text examines the production and use of alcohol in contemporary developing societies, in order to identify methods of controlling and preventing alcohol abuse problems. The concept of "developing societies" has been defined broadly to include all countries in the American continent south of the United States, all Asian countries except Japan and the Russian Federation, all African countries, and all island states of Oceania except New Zealand. Topics covered include: the economic, social and cultural context; global patterns and trends in alcohol production and consumption; alcohol as a commodity in developing economies; drinking patterns and problems associated with alcohol misuse; and policies to target behavioural and environmental change. The primary audience for which this book is written is intended to be those involved in dealing with alcohol problems in devloping societies. This includes not only public health workers, and those involved in work in health, social work, law enforcement and public administration, but also policymakers and concerned citizens.
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| 4. |
- Shorter, Gillian W., et al.
(författare)
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The "Outcome Reporting in Brief Intervention Trials: Alcohol" (ORBITAL) Core Outcome Set : International Consensus on Outcomes to Measure in Efficacy and Effectiveness Trials of Alcohol Brief Interventions
- 2021
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Ingår i: Journal of Studies on Alcohol and Drugs. - : Alcohol Research Documentation, Inc.. - 1937-1888 .- 1938-4114. ; 82:5, s. 638-646
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Tidskriftsartikel (refereegranskat)abstract
- Objective: The purpose of this study was to report the "Outcome Reporting in Brief Intervention Trials: Alcohol" (ORBITAL) recommended core outcome set (COS) to improve efficacy and effectiveness trials/evaluations for alcohol brief interventions (ABIs).Method: A systematic review identified 2,641 outcomes in 401 ABI articles measured by 1,560 different approaches. These outcomes were classified into outcome categories, and 150 participants from 19 countries participated in a two-round e-Delphi outcome prioritization exercise. This process prioritized 15 of 93 outcome categories for discussion at a consensus meeting of key stakeholders to decide the COS. A psychometric evaluation determined how to measure the outcomes.Results: Ten outcomes were voted into the COS at the consensus meeting: (a) typical frequency, (b) typical quantity, (c) frequency of heavy episodic drinking, (d) combined consumption measure summarizing alcohol use, (e) hazardous or harmful drinking (average consumption), (1) standard drinks consumed in the past week (recent, current consumption), (g) alcohol-related consequences, (h) alcohol-related injury, (i) use of emergency health care services (impact of alcohol use), and (j) quality of life.Conclusions: The ORBITAL COS is an international consensus standard for future ABI trials and evaluations. It can improve the synthesis of new findings, reduce redundant/selective reporting (i.e., reporting only some, usually significant outcomes), improve between-study comparisons, and enhance the relevance of trial and evaluation findings to decision makers. The COS is the recommended minimum and does not exclude oilier. additional outcomes.
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