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Sample records for alcohol consumption measures

  1. Overview of Alcohol Consumption

    MedlinePlus

    ... Search Alcohol & Your Health Overview of Alcohol Consumption Alcohol's Effects on the Body Alcohol Use Disorder Fetal Alcohol ... other questions about alcohol. Here’s what we know: Alcohol’s effects vary from person to person, depending on a ...

  2. Contextual factors and alcohol consumption control policy measures: the AMPHORA study background.

    PubMed

    Voller, Fabio; Allamani, Allaman

    2014-10-01

    Drinking alcoholic beverages is deeply rooted in European cultural and economic history, and European consumption trends have varied over time during the decades following WW II. How and why such consumption patterns have changed, and what are the roles that societies' transformations play in these changes are the AMPHORA project's focus. Preventive alcohol consumption control policies have been developed for a long time; during different eras, in different ways and in different countries. How have and do formal policies affect such changes? These questions stimulated a group of 40 researchers from 12 European countries and 14 institutions to investigate the interactions between selected socio-demographic and economic factors, alcohol control policy measures, alcohol consumption and alcohol consumption-related harm that occurred in 12 European countries between 1960 and 2008. PMID:24963555

  3. Measuring College Students' Alcohol Consumption in Natural Drinking Environments: Field Methodologies for Bars and Parties

    ERIC Educational Resources Information Center

    Clapp, John D.; Holmes, Megan R.; Reed, Mark B.; Shillington, Audrey M.; Freisthler, Bridget; Lange, James E.

    2007-01-01

    In recent years researchers have paid substantial attention to the issue of college students' alcohol use. One limitation to the current literature is an over reliance on retrospective, self-report survey data. This article presents field methodologies for measuring college students' alcohol consumption in natural drinking environments.…

  4. Intoxicated prejudice: The impact of alcohol consumption on implicitly and explicitly measured racial attitudes

    PubMed Central

    Loersch, Chris; Bartholow, Bruce D.; Manning, Mark; Calanchini, Jimmy; Sherman, Jeffrey W.

    2015-01-01

    Recent research has shown that alcohol consumption can exacerbate expressions of racial bias by increasing reliance on stereotypes. However, little work has investigated how alcohol affects intergroup evaluations. The current work sought to address the issue in the context of the correspondence between implicit and explicit measures of anti-black attitudes. Participants were randomly assigned to consume an alcoholic (target BAC of 0.08%), placebo, or control beverage prior to completing implicit and explicit measures of racial attitudes. Although beverage condition did not affect prejudice levels on either measure, it did change the correlation between them. Implicitly measured attitudes significantly predicted explicit reports of prejudice and discrimination only for participants who consumed alcohol. We discuss the implications of our findings for debates regarding dissociations between implicit and explicit measures and the cultural phenomenon of intoxicated individuals attributing prejudiced statements to alcohol consumption rather than personal attitudes. PMID:26330762

  5. Alcohol Consumption in Demographic Subpopulations

    PubMed Central

    Delker, Erin; Brown, Qiana; Hasin, Deborah S.

    2016-01-01

    Alcohol consumption is common across subpopulations in the United States. However, the health burden associated with alcohol consumption varies across groups, including those defined by demographic characteristics such as age, race/ethnicity, and gender. Large national surveys, such as the National Epidemiologic Survey on Alcohol and Related Conditions and the National Survey on Drug Use and Health, found that young adults ages 18–25 were at particularly high risk of alcohol use disorder and unintentional injury caused by drinking. These surveys furthermore identified significant variability in alcohol consumption and its consequences among racial/ethnic groups. White respondents reported the highest prevalence of current alcohol consumption, whereas alcohol abuse and dependence were most prevalent among Native Americans. Native Americans and Blacks also were most vulnerable to alcohol-related health consequences. Even within ethnic groups, there was variability between and among different subpopulations. With respect to gender, men reported more alcohol consumption and binge drinking than women, especially in older cohorts. Men also were at greater risk of alcohol abuse and dependence, liver cirrhosis, homicide after alcohol consumption, and drinking and driving. Systematic identification and measurement of the variability across demographics will guide prevention and intervention efforts, as well as future research. PMID:27159807

  6. Performance Measurement: A Proposal to Increase Use of SBIRT and Decrease Alcohol Consumption during Pregnancy

    PubMed Central

    O’Brien, Peggy L.

    2013-01-01

    Objectives Alcohol consumption during pregnancy has negative implications for maternal and child health. Appropriate early universal Screening, Brief Intervention and Referral to Treatment (SBIRT) for pregnant women is necessary to identify women at risk and reduce the likelihood of continued drinking. Because SBIRT is not consistently used, the development and use of performance measures to assure implementation of SBIRT are key steps towards intervention and reduction of alcohol consumption during pregnancy. Methods Practice guidelines provide ample support for specific instruments designed for SBIRT in prenatal care. An examination of existing performance measures related to alcohol consumption during pregnancy, however, reveals no comprehensive published performance measure designed to quantify the use of SBIRT for alcohol use in prenatal care. Results Process performance measures were developed that can determine the proportion of pregnant women who are screened during the course of prenatal care and the proportion of women requiring either brief intervention or referral to substance use disorder treatment who received those interventions. The measures require use of screening instruments validated for use with pregnant women. Conclusions The two proposed measures would represent a significant step in efforts to assure appropriate intervention for women who drink during pregnancy, hold accountable providers who do not employ SBIRT, and provide a basis from which necessary systemic changes might occur. Pregnancy is a time when many women are motivated to stop drinking. That opportunity should be seized, with timely intervention offering assistance for pregnant women who have not stopped drinking of their own accord. PMID:23483413

  7. Alcohol advertising and alcohol consumption by adolescents.

    PubMed

    Saffer, Henry; Dave, Dhaval

    2006-06-01

    This study investigates the effects of alcohol advertising on adolescent alcohol consumption. The theory of an industry response function and evidence from prior studies indicate the importance of maximizing the variance in advertising measures. Monitoring the Future (MTF) and National Longitudinal Survey of Youth 1997 (NLSY97) data are augmented with alcohol advertising, originating on the market level, for five media. The large sample of the MTF allows estimation of race and gender-specific models. The longitudinal nature of the NLSY97 allows controls for unobserved heterogeneity with state-level and individual fixed effects. Price and advertising effects are generally larger for females relative to males. Controls for individual heterogeneity yield larger advertising effects, implying that the MTF results may understate the effects of alcohol advertising. Results from the NLSY97 suggest that a 28% reduction in alcohol advertising would reduce adolescent monthly alcohol participation from 25% to between 24 and 21%. For binge participation, the reduction would be from 12% to between 11 and 8%. The past month price-participation elasticity is estimated at -0.26, consistent with prior studies. The results show that reduction of alcohol advertising can produce a modest decline in adolescent alcohol consumption, though effects may vary by race and gender. PMID:16475245

  8. Acute alcohol consumption, alcohol outlets, and gun suicide.

    PubMed

    Branas, Charles C; Richmond, Therese S; Ten Have, Thomas R; Wiebe, Douglas J

    2011-01-01

    A case-control study of 149 intentionally self-inflicted gun injury cases (including completed gun suicides) and 302 population-based controls was conducted from 2003 to 2006 in a major US city. Two focal independent variables, acute alcohol consumption and alcohol outlet availability, were measured. Conditional logistic regression was adjusted for confounding variables. Gun suicide risk to individuals in areas of high alcohol outlet availability was less than the gun suicide risk they incurred from acute alcohol consumption, especially to excess. This corroborates prior work but also uncovers new information about the relationships between acute alcohol consumption, alcohol outlets, and gun suicide. Study limitations and implications are discussed. PMID:21929327

  9. Acute Alcohol Consumption, Alcohol Outlets, and Gun Suicide

    PubMed Central

    Branas, Charles C.; Richmond, Therese S.; Ten Have, Thomas R.; Wiebe, Douglas J.

    2014-01-01

    A case–control study of 149 intentionally self-inflicted gun injury cases (including completed gun suicides) and 302 population-based controls was conducted from 2003 to 2006 in a major US city. Two focal independent variables, acute alcohol consumption and alcohol outlet availability, were measured. Conditional logistic regression was adjusted for confounding variables. Gun suicide risk to individuals in areas of high alcohol outlet availability was less than the gun suicide risk they incurred from acute alcohol consumption, especially to excess. This corroborates prior work but also uncovers new information about the relationships between acute alcohol consumption, alcohol outlets, and gun suicide. Study limitations and implications are discussed. PMID:21929327

  10. Effect of alcohol consumption on liver stiffness measured by transient elastography

    PubMed Central

    Bardou-Jacquet, Edouard; Legros, Ludivine; Soro, Draman; Latournerie, Marianne; Guillygomarc’h, Anne; Le Lan, Caroline; Brissot, Pierre; Guyader, Dominique; Moirand, Romain

    2013-01-01

    AIM: To determine the evolution of transient elastography (TE) in patients with alcoholic liver disease according to alcohol cessation or continuation. METHODS: We retrospectively selected in our local database all patients who had two TE between June 2005 and November 2010 with chronic alcohol excessive consumption and excluded those with associated cause of liver disease. TE was performed at least one week apart by senior operator. TE examinations with less than ten successful measures or with an interquartile range above 30% were excluded. We retrospectively reviewed file of all patients to include only patient followed up by trained addictologist and for which definite information on alcohol consumption was available. Concomitant biological parameters [aspartate amino transferase (AST), alanine amino transferase and gamma-glutamyl transpeptidase (GGT)] within 4 wk of initial and final TE were recorded. Putative fibrosis score according to initial and final TE were determined with available cut-off for alcoholic liver disease and hepatitis C. Initial and final putative fibrosis score were compared according to alcohol consumption during follow-up. RESULTS: During the study period 572 patients had TE examination for alcoholic liver disease and 79 of them had at least two examinations. Thirty-seven patients met our criteria with a median follow-up of 32.5 wk. At the end of the study, 13 (35%) were abstinent, and 24 (65%) relapsers. Eight patients had liver biopsy during follow-up. TE decreased significantly during follow-up in 85% of abstinent patients [median (range): -4.9 (-6.1,-1.9)], leading to a modification of the putative fibrosis stage in 28%-71% of patient according to different cut-off value. In relapsers TE increased in 45% and decreased in 54% of patient. There was no statistical difference between initial and final TE in relapsers. In the overall population, using 22.6 kPa as cut-off for cirrhosis, 4 patients had cirrhosis at initial TE and 3 patients

  11. Comparative measurement and quantitative risk assessment of alcohol consumption through wastewater-based epidemiology: An international study in 20 cities.

    PubMed

    Ryu, Yeonsuk; Barceló, Damià; Barron, Leon P; Bijlsma, Lubertus; Castiglioni, Sara; de Voogt, Pim; Emke, Erik; Hernández, Félix; Lai, Foon Yin; Lopes, Alvaro; de Alda, Miren López; Mastroianni, Nicola; Munro, Kelly; O'Brien, Jake; Ort, Christoph; Plósz, Benedek G; Reid, Malcolm J; Yargeau, Viviane; Thomas, Kevin V

    2016-09-15

    Quantitative measurement of drug consumption biomarkers in wastewater can provide objective information on community drug use patterns and trends. This study presents the measurement of alcohol consumption in 20 cities across 11 countries through the use of wastewater-based epidemiology (WBE), and reports the application of these data for the risk assessment of alcohol on a population scale using the margin of exposure (MOE) approach. Raw 24-h composite wastewater samples were collected over a one-week period from 20 cities following a common protocol. For each sample a specific and stable alcohol consumption biomarker, ethyl sulfate (EtS) was determined by liquid chromatography coupled to tandem mass spectrometry. The EtS concentrations were used for estimation of per capita alcohol consumption in each city, which was further compared with international reports and applied for risk assessment by MOE. The average per capita consumption in 20 cities ranged between 6.4 and 44.3L/day/1000 inhabitants. An increase in alcohol consumption during the weekend occurred in all cities, however the level of this increase was found to differ. In contrast to conventional data (sales statistics and interviews), WBE revealed geographical differences in the level and pattern of actual alcohol consumption at an inter-city level. All the sampled cities were in the "high risk" category (MOE<10) and the average MOE for the whole population studied was 2.5. These results allowed direct comparisons of alcohol consumption levels, patterns and risks among the cities. This study shows that WBE can provide timely and complementary information on alcohol use and alcohol associated risks in terms of exposure at the community level. PMID:27188267

  12. Alcohol Consumption and Nearly Lethal Suicide Attempts.

    ERIC Educational Resources Information Center

    Powell, Kenneth E.; Kresnow, Marcie-jo; Mercy, James A.; Potter, Lloyd B.; Swann, Alan C.; Frankowski, Ralph F.; Lee, Roberta K.; Bayer, Timothy L.

    2002-01-01

    Presents a case-control study of the association between nearly lethal suicide attempts and facets of alcohol consumption; namely, drinking frequency, drinking quantity, binge drinking, alcoholism, drinking within 3 hours of suicide attempt, and age began drinking. In bivariate analyses, all measures were associated with nearly lethal suicide…

  13. Elderly Abuse and Alcohol Consumption.

    PubMed

    Rusac, Silvia

    2015-12-01

    Excessive alcohol consumption and the exposure of the elderly to family violence are in close connection. They represent both a general and social problem from a legal, medical and social aspect. The objectives of this study were to 1) test the frequency of alcohol consumption in older persons with respect to certain social and demographic characteristics; and 2) test the correlation between alcohol consumption and family violence towards the elderly. The sample used in this study was constructed as probabilistic with a random selection of participants in order to ensure representativeness for the City of Zagreb population over 65 years. The study included 1000 persons older than 65, among which 38% were male (N = 380) and 62% female (N = 620). The results showed a significantly more frequent consumption of alcohol among older men aged between 65 and 74, elderly people with life partners (unmarried), and financially independent older persons. A correlation between alcohol consumption frequency and exposure to violence was also established, as well as that older persons who consume alcohol are more likely to commit acts of violence. Further research is needed on the risk and protective factors for specific forms of family violence so as to detect the causes of violence within families as well as mechanisms that al- leviate coping with violence. PMID:26987154

  14. Alcohol Consumption and Heart Failure

    PubMed Central

    Djoussé, Luc; Gaziano, J. Michael

    2008-01-01

    Heart failure (HF) remains a major public health issue. It is estimated that about 500,000 Americans per year are diagnosed with HF. Despite advanced medical and surgical treatments for HF, mortality after the onset of HF is still high, thereby underscoring the importance of primary prevention. Among modifiable lifestyle factors, alcohol consumption appears to play a role in the development of HF. Although excessive drinking has been known to lead to alcoholic cardiomyopathy and light-to-moderate drinking may confer some cardiovascular benefits, recent studies suggest it is not only the quantity, but also drinking patterns and genetic factors, that may influence the relation between alcohol consumption and cardiovascular disease. This article reviews current evidence on the association between alcohol consumption and HF. PMID:18417065

  15. ALCOHOL CONSUMPTION AND BODY WEIGHT

    PubMed Central

    FRENCH, MICHAEL T.; NORTON, EDWARD C.; FANG, HAI; MACLEAN, JOHANNA CATHERINE

    2011-01-01

    SUMMARY The number of Americans who are overweight or obese has reached epidemic proportions. Elevated weight is associated with health problems and increased medical expenditures. This paper analyzes Waves 1 and 2 of the National Epidemiological Survey of Alcohol and Related Conditions (NESARC) to investigate the role of alcohol consumption in weight gain. Alcohol is not only an addictive substance but also a high-calorie beverage that can interfere with metabolic function and cognitive processes. Because men and women differ in the type and amount of alcohol they consume, in the biological effects they experience as a result of alcohol consumption, and in the consequences they face as a result of obesity, we expect our results to differ by gender. We use first-difference models of body mass index (BMI) and alcohol consumption (frequency and intensity) to control for time-invariant unobservable factors that may influence changes in both alcohol use and weight status. Increasing frequency and intensity of alcohol use is associated with statistically significant yet quantitatively small weight gain for men but not for women. Moreover, the first-difference results are much smaller in magnitude and sometimes different in sign compared to the benchmark pooled cross-sectional estimates. PMID:19548203

  16. Comparison of traditional and novel self-report measures to an alcohol biomarker for quantifying alcohol consumption among HIV-infected adults in sub-Saharan Africa

    PubMed Central

    Asiimwe, Stephen B.; Fatch, Robin; Emenyonu, Nneka I.; Muyindike, Winnie R.; Kekibiina, Allen; Santos, Glenn-Milo; Greenfield, Thomas K.; Hahn, Judith A.

    2015-01-01

    Background In sub-Saharan Africa (SSA), HIV-infected patients may under-report alcohol consumption. We compared self-reports of drinking to phosphatidylethanol (PEth), an alcohol biomarker. In particular, we assessed beverage-type adjusted fractional graduated frequency (FGF) and quantity frequency (QF) measures of grams of alcohol, novel non-volume measures, and the Alcohol Use Disorders Identification Test – Consumption (AUDIT-C). Methods We analyzed cohort-entry data from the Biomarker Research of Ethanol in Those with HIV cohort study (2011-2013). Participants were HIV-infected past year drinkers, newly enrolled into care. Self-report measures included FGF and QF grams of alcohol, the AUDIT-C, number of drinking days, and novel adaptations of FGF and QF methods to expenditures on alcohol, time spent drinking, and symptoms of intoxication. PEth levels were measured from dried blood spots. We calculated Spearman’s rank correlation coefficients of self-reports with PEth and bias-corrected bootstrap 95% confidence intervals (CI) for pairwise differences between coefficients. Results A total of 209 subjects (57% male) were included. Median age was 30; inter-quartile range (IQR) 25-38. FGF grams of alcohol over the past 90 days (median 592, IQR 43 to 2137) were higher than QF grams (375, IQR 33 to 1776), p<0.001. However, both measures were moderately correlated with PEth; rho = 0.58, 95% CI 0.47 to 0.66 for FGF grams and 0.54, 95% CI 0.43 to 0.63 for QF grams (95% CI for difference −0.017 to 0.099, not statistically significant). AUDIT-C, time drinking, and a scale of symptoms of intoxication were similarly correlated with PEth (rho = 0.35 to 0.57). Conclusion HIV-infected drinkers in SSA likely underreport both any alcohol consumption and amounts consumed, suggesting the need to use more objective measures like biomarkers when measuring drinking in this population. Although the FGF method may more accurately estimate drinking than QF methods, the AUDIT-C and

  17. [Alcohol consumption by university students].

    PubMed

    Pedrosa, Adriano Antonio da Silva; Camacho, Luiz Antonio Bastos; Passos, Sônia Regina Lambert; Oliveira, Raquel de Vasconcellos Carvalhaes de

    2011-08-01

    Consumption of alcoholic beverages is widely encouraged by the mass media, despite the related health risks. Today's students in the health fields are the professionals of tomorrow who will be providing advice and serving as role models for patients. The aim of this study was to analyze alcohol consumption and related factors among these students. A total of 608 male and female university students from Maceió, the capital of Alagoas State, Brazil, completed a self-administered questionnaire. Data analysis included Poisson regression and multinomial logistic models. Prevalence of lifetime use of alcohol was 90.4%. Prevalence of alcohol abuse was 18.3% in men and 6.1% in women. Heavier alcohol consumption and alcohol abuse were observed in males, older students, non-natives of Maceió, smokers, and those exposed to alcohol advertising. The results emphasized the vulnerability of these young people to risky health behaviors. Their future social role highlights distinct needs in their university education to enable them to act professionally in this area. PMID:21877009

  18. Attendance at Alcohol-Free and Alcohol-Service Parties and Alcohol Consumption among College Students

    PubMed Central

    Wei, Jill; Barnett, Nancy P.; Clark, Melissa

    2010-01-01

    Objective To examine attendance at alcohol-service and alcohol-free parties among college students, and to compare alcohol consumption on nights of these parties. Method A random sample of 556 students (38.6% male) completed a web survey that measured past-semester alcohol use, alcohol-service party attendance, alcohol-free party attendance, and alcohol consumed on the nights of recent parties. Results Participants were twice as likely to attend alcohol-service parties as they were to attend alcohol-free parties (90% vs. 44%). First-year students and Black students were more likely than other students to attend alcohol-free parties. Alcohol use was higher in students who attended alcohol-service parties but there were no differences in levels of alcohol use between students who attended alcohol-free parties and those who did not. Pre-gaming was more prevalent, but number of drinks and intoxication were lower on nights of alcohol-free parties than on nights of alcohol-service parties. Conclusions The lack of association between attendance at alcohol-free parties and alcohol use indicates both heavy and light drinkers attend these parties. The lower drinking and intoxication on alcohol-free party nights suggests alcohol-free programming should be investigated to determine if it may reduce alcohol use on college campuses. PMID:20188482

  19. The Impact of Parenthood on Alcohol Consumption Trajectories

    PubMed Central

    Little, Michelle; Handley, Elizabeth; Leuthe, Eileen; Chassin, Laurie

    2009-01-01

    The current study tested the impact of the transition to parenthood on growth in alcohol consumption from early adolescence through emerging adulthood. We measured age-related discontinuity in trajectories of alcohol consumption associated with timing of the parenthood transition, above and beyond the effects of accrued educational status, gender and time-varying marital status. We also examined the impact of a familial selection factor for the transmission of alcohol use problems, family history density of alcoholism (FHD), on both risk for adolescent parenthood and risk for adolescent parents’ continuity in alcohol consumption after the parent-transition within a mediation structural equation model. Premature timing of parenthood had a distinct effect on emerging adult alcohol trajectories. Although participants who became parents as emerging adults showed role-related decline in alcohol consumption, those who became parents during adolescence showed a role-related rise in emerging adult alcohol consumption. Gender moderated adolescent parents’ role-related growth in emerging adult alcohol consumption. Adolescent fathers showed an adverse rise in alcohol consumption after becoming parents, while adolescent mothers’ alcohol consumption did not change significantly. FHD was related to high adolescent alcohol consumption, which mediated risk for the incidence of early parenthood. Finally, the adverse effect of FHD on trajectories of emerging adult alcohol use was mediated by a dual pathway: (1) developmental continuity of conduct problems and (2) early transition to parenthood. PMID:19338703

  20. Comparison of Self-Reported Alcohol Consumption to Phosphatidylethanol Measurement among HIV-Infected Patients Initiating Antiretroviral Treatment in Southwestern Uganda

    PubMed Central

    Bajunirwe, Francis; Haberer, Jessica E.; Boum, Yap; Hunt, Peter; Mocello, Rain; Martin, Jeffrey N.; Bangsberg, David R.; Hahn, Judith A.

    2014-01-01

    Background Alcohol consumption among HIV-infected patients may accelerate HIV disease progression or reduce antiretroviral therapy adherence. Self-reported alcohol use is frequently under-reported due to social desirability and recall bias. The aim of this study was to compare self-reported alcohol consumption to phosphatidylethanol (PEth), a biomarker of alcohol consumption, and to estimate the correlation between multiple measures of self-reported alcohol consumption with PEth. Methods The Uganda AIDS Rural Treatment Outcomes (UARTO) cohort is located in southwestern Uganda and follows patients on ART to measure treatment outcomes. Patients complete standardized questionnaires quarterly including questions on demographics, health status and alcohol consumption. Baseline dried blood spots (DBS) were collected and retrieved to measure PEth. Results One hundred fifty samples were tested, and 56 (37.3%) were PEth positive (≥8 ng/mL). Of those, 51.7% did not report alcohol use in the past month. Men were more likely to under-report compared to women, OR 2.9, 95% CI = 1.26, 6.65) and those in the higher economic asset categories were less likely to under-report compared to those in the lowest category (OR = 0.41 95% CI: 0.17, 0.94). Among self-reported drinkers (n = 31), PEth was highly correlated with the total number of drinking days in the last 30 (Spearman R = 0.73, p<0.001). Conclusions Approximately half of HIV infected patients initiating ART and consuming alcohol under-report their use of alcohol. Given the high prevalence, clinicians should assess all patients for alcohol use with more attention to males and those in lower economic asset categories who deny alcohol use. Among those reporting current drinking, self-reported drinking days is a useful quantitative measure. PMID:25436894

  1. Prediction of Alcohol Consumption among Fraternity Pledges.

    ERIC Educational Resources Information Center

    Faulkner, Kim Knox; And Others

    1988-01-01

    Investigated relationship between background characteristics of fraternity pledges (N=108) and alcohol consumption during first month of pledgeship. Found heavier alcohol consumption strongly correlated with positive view of its socialization value and with prior incidences of problems associated with alcohol use. Found lesser relationship between…

  2. Legalization of Sunday alcohol sales and alcohol consumption in the United States

    PubMed Central

    Yörük, Barış K.

    2013-01-01

    Aims To investigate the relationship between legalization of Sunday alcohol sales and alcohol consumption in the United States. Design State-level per capita consumption of beer, wine, and spirits was analyzed using difference-in-differences econometric methods. Setting United States. Participants 5 treatment states that repealed their laws restricting Sunday alcohol sales during 1990–2007 and 12 control states that retained their Sunday alcohol laws during the same period. Measurements Outcome measures are state-level per capita consumption of overall alcohol, beer, wine, and spirits. Findings Among the states that legalized Sunday sales of alcoholic beverages, Delaware, Pennsylvania, and New Mexico experienced significant increases in overall alcohol consumption (P<0.05). However, the effect of the legalization of Sunday alcohol sales in Massachusetts and Rhode Island on per capita alcohol consumption was insignificant (P=0.964 and P=0.367). Conclusions Three out of five states in the USA that repealed their laws restricting Sunday sale of alcoholic beverages during 1990–2007, experienced significant increases in per capita alcohol consumption. This finding implies that increased alcohol availability leads to an increase in alcohol consumption. PMID:24103041

  3. Excess mortality associated with alcohol consumption.

    PubMed Central

    Anderson, P.

    1988-01-01

    To estimate the excess mortality due to alcohol in England and Wales death rates specific to alcohol consumption that had been derived from five longitudinal studies were applied to the current population divided into categories of alcohol consumption. Because of the J shaped relation between alcohol consumption and death the excess mortality used as a baseline was an alcohol consumption of 1-10 units/week and an adjustment was made for the slight excess mortality of abstainers. The number of excess deaths was obtained by subtracting the number of deaths expected if all the population had the consumption of the lowest risk group; correction for the total observed mortality in the population was made. This resulted in an estimate of 28,000 deaths each year in England and Wales as the excess mortality among people aged 15-74 associated with alcohol consumption. PMID:3140936

  4. Alcohol Control Policies and Alcohol Consumption by Youth: A Multi-National Study

    PubMed Central

    Paschall, Mallie J.; Grube, Joel W.; Kypri, Kypros

    2009-01-01

    Aims The study examined relationships between alcohol control policies and adolescent alcohol use in 26 countries. Design Cross-sectional analyses of alcohol policy ratings based on the Alcohol Policy Index (API), per capita consumption, and national adolescent survey data. Setting Data are from 26 countries. Participants Adolescents (15-17 years old) who participated in the 2003 ESPAD (European countries) or national secondary school surveys in Spain, Canada, Australia, New Zealand and the USA. Measurements Alcohol control policy ratings based on the API; prevalence of alcohol use, heavy drinking, and first drink by age 13 based on national secondary school surveys; per capita alcohol consumption for each country in 2003. Analysis Correlational and linear regression analyses were conducted to examine relationships between alcohol control policy ratings and past-30-day prevalence of adolescent alcohol use, heavy drinking, and having first drink by age 13. Per capita consumption of alcohol was included as a covariate in regression analyses. Findings More comprehensive API ratings and alcohol availability and advertising control ratings were inversely related to the past-30-day prevalence of alcohol use and prevalence rates for drinking 3-5 times and 6 or more times in the past 30 days. Alcohol advertising control was also inversely related to the prevalence of past-30-day heavy drinking and having first drink by age 13. Most of the relationships between API, alcohol availability and advertising control and drinking prevalence rates were attenuated and no longer statistically significant when controlling for per capita consumption in regression analyses, suggesting that alcohol use in the general population may confound or mediate observed relationships between alcohol control policies and youth alcohol consumption. Several of the inverse relationships remained statistically significant when controlling for per capita consumption. Conclusions More comprehensive and

  5. "Risky Business": The College Transition, Loneliness, and Alcohol Consumption

    ERIC Educational Resources Information Center

    McBroom, Elizabeth M.; Fife, Eric M.; Nelson, C. Leigh

    2008-01-01

    A total of 296 students at a large southeastern university completed a series of measures designed to assess the connection between loneliness and alcohol use in the first college year. Results showed a somewhat surprising negative relationship between loneliness and alcohol consumption: As loneliness decreased, consumption increased. The…

  6. Whether men or women are responsible for size of gender gap in alcohol consumption depends on alcohol measure: A study across U.S. states

    PubMed Central

    Roberts, Sarah C. M.

    2012-01-01

    Smaller gender differences in alcohol consumption are often interpreted to mean something about women’s drinking, for example, that women are increasing consumption to men’s levels. However, prior research is unclear. This study sought to determine whether variation in size of gender differences in alcohol consumption across U.S. states was due to male or female consumption. Data from the 2005 Behavioral Risk Factor Surveillance System were used to test the hypothesis that variation in size of gender differences would be associated with women’s, but not men’s consumption. Pearson’s correlations examined associations between gender-specific values of and gender differences in consumption in each state. The size of gender difference was associated with proportion of female, but not male, drinkers. Conversely, size of gender difference was associated with male frequency, five-plus frequency, volume, and risky drinking, but not female frequency, five-plus frequency, volume, or risky drinking. These findings suggest that smaller gender differences in cross-sectional studies cannot be interpreted as due to women’s alcohol consumption. PMID:23248388

  7. Alcohol Consumption in Demographic Subpopulations: An Epidemiologic Overview.

    PubMed

    Delker, Erin; Brown, Qiana; Hasin, Deborah S

    2016-01-01

    Alcohol consumption is common across subpopulations in the United States. However, the health burden associated with alcohol consumption varies across groups, including those defined by demographic characteristics such as age, race/ ethnicity, and gender. Large national surveys, such as the National Epidemiologic Survey on Alcohol and Related Conditions and the National Survey on Drug Use and Health, found that young adults ages 18-25 were at particularly high risk of alcohol use disorder and unintentional injury caused by drinking. These surveys furthermore identified significant variability in alcohol consumption and its consequences among racial/ethnic groups. White respondents reported the highest prevalence of current alcohol consumption, whereas alcohol abuse and dependence were most prevalent among Native Americans. Native Americans and Blacks also were most vulnerable to alcohol-related health consequences. Even within ethnic groups, there was variability between and among different subpopulations. With respect to gender, men reported more alcohol consumption and binge drinking than women, especially in older cohorts. Men also were at greater risk of alcohol abuse and dependence, liver cirrhosis, homicide after alcohol consumption, and drinking and driving. Systematic identification and measurement of the variability across demographics will guide prevention and intervention efforts, as well as future research. PMID:27159807

  8. Consumption of Noncommercial Alcohol among Alcohol-Dependent Patients.

    PubMed

    Razvodovsky, Y E

    2013-01-01

    This study explores types of alcohol and surrogates consumed, patterns of consumption, and reasons behind noncommercial alcohol consumption among alcohol-dependent patients in Belarus. The study was conducted in the Belarusian city Grodno in 2012 with 223 alcoholics admitted to narcological clinic using structured interviews. The results suggest that at least 20.2% of alcohol dependent patients regularly consume samogon and 11.8% of patients use surrogates, the most popular among which are medications with a high percentage of ethanol and industrial spirits. The belief that, according to quality criteria, samogon exceeds licensed vodka is the main motive for its consumption. The results of this study suggest the existence of the problem of consumption of noncommercial alcohol among alcohol dependent patients in Belarus. PMID:24233448

  9. Alcohol consumption and gender in rural Samoa

    PubMed Central

    Barnes, Shawn S; Small, Christian R; Lauilefue, Tui Agaapapalagi; Bennett, Jillian; Yamada, Seiji

    2010-01-01

    Introduction and aims There are significant gender differences in alcohol consumption throughout the world. Here we report the results of an alcohol consumption survey on the rural island of Savaii, in the Pacific nation of Samoa. Design and methods Eleven villages were selected for sampling using a randomized stratified cluster sampling methodology. A total of 1049 inhabitants over the age of 40 years (485 males and 564 females) were surveyed about alcohol consumption over the past year, and a 72.2% participation rate was achieved. Results A significant gender difference in alcohol consumption was found: 97.3% of women and 59.4% of men reported no alcohol consumption over the past year. This is one of the most significant gender differences in alcohol consumption in the world. No significant difference between genders was seen in those who consume only 1–5 alcoholic drinks per week (P = 0.8454). However, significantly more males than females consumed 6–25 drinks per week (P < 0.0001), 26–75 drinks per week (P < 0.0001), and 75+ drinks per week (P < 0.0001). Discussion and conclusion This extreme gender difference in alcohol consumption is attributed to several factors, both general (alcoholic metabolism rates, risk-taking behaviors, general cultural taboos, etc) and specific to Samoa (church influence, financial disempowerment, and Samoan gender roles). PMID:24474849

  10. Relationship between Alcohol Consumption and Alcohol Problems in Young Adults.

    ERIC Educational Resources Information Center

    Werch, Chudley E.; And Others

    1987-01-01

    Examined relationship among alcohol problems and alcohol consumption variables in 410 college students. Total alcohol-related problems, drinking and driving problems, and school problems increased significantly when subjects drank moderately. Physical illness problems increased during light drinking, while interpersonal and legal problems…

  11. Consumption of Alcohol Surrogates Among Alcohol-Dependent Women.

    PubMed

    Razvodovsky, Yury Evgeny

    2015-01-01

    This is the first in-depth study of alcohol and surrogate drinking patterns, types, reasons, and correlates among alcohol-dependent women in Belarus. The structured interviews were performed in 2013 with 103 alcohol-dependent women admitted to a narcological clinic in Grodno, Belarus. The results suggest that at least 30.3% of alcohol-dependent women regularly consume samogon (moonshine) and 10.8% of women use surrogates, the most popular among which are medications with a high percentage of ethanol and industrial spirits. The belief that samogon exceeds licensed vodka in quality is the main motive for its consumption. The results from the present study confirm that noncommercial alcohol use is common among alcohol-dependent women although its use may be underreported. These findings emphasize that the implementation of a comprehensive alcohol policy must take fully into account the consumption of alcohol from illicit sources. PMID:26549001

  12. Are Alcohol Policies Associated with Alcohol Consumption in Low- and Middle-Income Countries?

    PubMed Central

    Cook, Won Kim; Bond, Jason; Greenfield, Thomas K.

    2014-01-01

    Aims To examine the associations between alcohol control policies in four regulatory domains with alcohol consumption in low- and middle-income countries (LAMICs), controlling for country-level living standards and drinking patterns. Design Cross-sectional analyses of individual-level alcohol consumption survey data and country-level alcohol policies using multi-level modeling Setting Data from 15 LAMICs collected in the Gender, Alcohol, and Culture: an International Study (GENACIS) Participants Persons aged 18–65 Measurements Alcohol policy data compiled by the World Health Organization; individual-level current drinking status, usual quantity and frequency of drinking, binge drinking frequency, and total drinking volume; Gross Domestic Product based on purchasing power parity (GDP-PPP) per capita; detrimental drinking pattern scale; and age and gender as individual-level covariates Findings Alcohol policies regulating the physical availability of alcohol, particularly those concerning business hours or involving a licensing system for off-premises alcohol retail sales, as well as minimum legal drinking age, were the most consistent predictors of alcohol consumption. Aggregate relative alcohol price levels were inversely associated with all drinking variables (p<.05) except drinking volume. Greater restrictions on alcohol advertising, particularly beer advertising, were inversely associated with alcohol consumption (p<.05). Policies that set legal blood alcohol concentration (BAC) limits for drivers and random breath testing to enforce BAC limits were not significantly associated with alcohol consumption. Conclusions Alcohol policies that regulate the physical availability of alcohol are associated with lower alcohol consumption in low- and middle-income countries. PMID:24716508

  13. TLR3 deficiency increases voluntary alcohol consumption.

    PubMed

    Jang, Yujin; Lee, Min Hee; Park, Jong-Hwan; Han, Seung-Yun; Kim, Dong Kwan

    2016-03-23

    Toll-like receptors (TLRs) are innate immunity-related receptors. Many studies have indicated the involvement of TLRs in neurophysiology and neuropathology. One study showed that TLR3 regulates hippocampal memory and is highly expressed in the mesolimbic dopamine system, suggesting that TLR3 signaling may regulate alcohol consumption. The present study assessed the potential role of TLR3 in alcohol intake pattern. We used adult BalbC wild-type mice and TLR3 knockout mice and tested two-bottle alcohol preference over 15 days and one-bottle 2 or 4 h drinking in the dark over 4 consecutive days. The 10% alcohol consumption rate of TLR3 knockout mice increased on the 24 h free-choice test. Our findings support a potential regulatory role of TLR3 in alcohol consumption. PMID:26885867

  14. Alcohol consumption and computer blackjack.

    PubMed

    Phillips, James G; Ogeil, Rowan P

    2007-07-01

    The authors considered compliance with a decision aid that E. Thorp (1966) designed to minimize loss in a gambling paradigm under different levels of risk or impairment. Twenty adult men (aged 18-46) completed the South Oaks Gambling Screen (SOGS; H.R. Lesieur & S. B. Blume, 1987) and the Alcohol Use Disorders Identification Test (AUDIT; J. P. Allen, D. E Reinert, & R. J. Volk, 2001) and then played a computer blackjack program before and after ingesting alcohol. The decision aid (online Basic advice) increased players' compliance with optimal play and also increased players willingness to wager more at high stakes. Participants attained a mean peak blood alcohol concentration (BAC) of 0.048%. Alcohol increased the rate of play. After consuming alcohol, participants appeared to spend less time on their decisions and were more reliant on support. The authors explained these results in terms of an alcohol-induced myopia that enhances responses to salient cues. PMID:17824402

  15. Doctors' drinking habits and consumption of alcohol.

    PubMed

    Juntunen, J; Asp, S; Olkinuora, M; Aärimaa, M; Strid, L; Kauttu, K

    1988-10-15

    Alcohol consumption and drinking habits among Finnish doctors were studied as part of a survey of stress and burnout. A questionnaire containing 99 questions or groups of questions was sent to all 3496 practising doctors aged under 66 randomly selected from the registry of the Finnish Medical Association. Altogether 2671 doctors (76%) responded; this sample was representative of the Finnish medical profession. The average weekly consumption of alcohol during the past year and various aspects of drinking behaviour were assessed, and the presence or absence of symptoms and diseases often encountered among heavy drinkers and addicts was determined. The data were analysed separately for men and women, for those aged less than or equal to 40 and greater than 40, and for the men with high and low alcohol consumption and with high and low scores on the index of drinking habits. Selected variables related to work, stress, and coping were correlated with alcohol consumption and drinking behaviour. The median consumption of alcohol among male doctors was 4876 g (6.2 litres) and among female doctors 2226 g (2.8 litres) of absolute alcohol per person per year and was higher in those aged over 40. Beer was most commonly drunk by men and wine by women. Increased alcohol consumption was associated with older age, disappointment with career, heavy smoking, use of benzodiazepines, stress and burnout symptoms, suicidal thoughts, general dissatisfaction, and diseases related to alcohol. Drinking habits were heavier among doctors working in community health centres, those taking long sick leaves, younger doctors disappointed with their careers or the atmosphere at work, and older doctors immersed in their work. Alcohol consumption among doctors seems to be higher than that of the general population in Finland, and heavy drinking seems to be associated with stress and burnout. PMID:3142564

  16. Doctors' drinking habits and consumption of alcohol.

    PubMed Central

    Juntunen, J.; Asp, S.; Olkinuora, M.; Aärimaa, M.; Strid, L.; Kauttu, K.

    1988-01-01

    Alcohol consumption and drinking habits among Finnish doctors were studied as part of a survey of stress and burnout. A questionnaire containing 99 questions or groups of questions was sent to all 3496 practising doctors aged under 66 randomly selected from the registry of the Finnish Medical Association. Altogether 2671 doctors (76%) responded; this sample was representative of the Finnish medical profession. The average weekly consumption of alcohol during the past year and various aspects of drinking behaviour were assessed, and the presence or absence of symptoms and diseases often encountered among heavy drinkers and addicts was determined. The data were analysed separately for men and women, for those aged less than or equal to 40 and greater than 40, and for the men with high and low alcohol consumption and with high and low scores on the index of drinking habits. Selected variables related to work, stress, and coping were correlated with alcohol consumption and drinking behaviour. The median consumption of alcohol among male doctors was 4876 g (6.2 litres) and among female doctors 2226 g (2.8 litres) of absolute alcohol per person per year and was higher in those aged over 40. Beer was most commonly drunk by men and wine by women. Increased alcohol consumption was associated with older age, disappointment with career, heavy smoking, use of benzodiazepines, stress and burnout symptoms, suicidal thoughts, general dissatisfaction, and diseases related to alcohol. Drinking habits were heavier among doctors working in community health centres, those taking long sick leaves, younger doctors disappointed with their careers or the atmosphere at work, and older doctors immersed in their work. Alcohol consumption among doctors seems to be higher than that of the general population in Finland, and heavy drinking seems to be associated with stress and burnout. PMID:3142564

  17. Alcohol Consumption and Health among Elders

    ERIC Educational Resources Information Center

    Balsa, Ana I.; Homer, Jenny F.; Fleming, Michael F.; French, Michael T.

    2008-01-01

    Purpose: This article estimates the effects of alcohol consumption on self-reported overall health status, injuries, heart problems, emergency room use, and hospitalizations among persons older than the age of 65. Design and Methods: We analyzed data from the first wave of the National Epidemiologic Survey on Alcohol and Related Conditions, a…

  18. Student Perceptions of Alcohol Consumption.

    ERIC Educational Resources Information Center

    Burrell, Leon F.

    1992-01-01

    Examined college student (n=552) drinking behavior and explored underlying reasons for continued excessive drinking. Results revealed alcohol-related physical symptoms, negative behavioral outcomes, and high incidence of driving while alcohol impaired. Students who were frequent drinkers showed little, if any, concern for their own drinking…

  19. The relationship between exposure to alcohol-related content on Facebook and predictors of alcohol consumption among female emerging adults.

    PubMed

    Miller, Joseph; Prichard, Ivanka; Hutchinson, Amanda; Wilson, Carlene

    2014-12-01

    Consuming an unhealthy level of alcohol is a significant problem for some young women. Potential determinants of excess consumption include perceptions of usual consumption among peers-perceptions of what is "normal." The present study examined whether perceptions of social normative endorsement of drinking, operationalized by measures of perceived alcohol consumption of close friends (proximal norms), the consumption of the "average student" (distal norms), and the extent of alcohol-related content posted by peers on Facebook were related to alcohol-related attitudes and self-reported consumption. Female university students (n=129; Mage=21.48 years, SD=3.00) completed an online questionnaire assessing Facebook use, perceived alcohol-related norms, and self-reported alcohol attitudes and consumption. Perceptions of the consumption of the average female student were a negative predictor of attitudes. Positive alcohol attitudes, extent of own alcohol-related photographic posts on Facebook, average female student alcohol consumption, and report of male close friend consumption predicted self-report of own alcohol consumption. Interestingly, female close friend norms failed to predict consumption, whereas male close friend norms predicted consumption but not attitudes, suggesting the possibility of separate cognitive pathways for alcohol-related attitudes and behavior. This study builds on existing research by casting new light on predictors of alcohol-related attitudes, as well as describing the potential role of social networking sites such as Facebook in the formation of social norms and the modulation of drinking behavior. PMID:25489875

  20. Neighbourhood availability of alcohol outlets and hazardous alcohol consumption in New Zealand.

    PubMed

    Ayuka, Francis; Barnett, Ross; Pearce, Jamie

    2014-09-01

    The socio-spatial arrangement of alcohol retailers is potentially important in understanding the relationship between neighbourhood context and 'excessive' alcohol consumption. This New Zealand study examines whether the availability of alcohol products is associated with individual-level alcohol consumption. Measures capturing the availability of alcohol retailers were calculated for neighbourhoods across the country and then appended to a national health survey. At the national level there was no evidence for an association between hazardous consumption and alcohol outlet access. However, there was evidence of associations with neighbourhood retailing for younger Māori and Pacific peoples males; younger European females; middle-aged European men; and older men. The findings provide evidence that 'alcogenic' environments are associated with excessive drinking in New Zealand, albeit that the associations are restricted to particular vulnerable groups. PMID:25128780

  1. Alcohol consumption and plasma homocysteine.

    PubMed

    Sakuta, Hidenari; Suzuki, Takashi

    2005-10-01

    A few reports show that consumption of spirits and of wine correlate with elevated plasma total homocysteine (tHcy), which is associated with the risk of cardiovascular disease. We analyzed the relation between tHcy and current daily ethanol consumption cross-sectionally in middle-aged Japanese men (n = 974, age 51-59 years). Plasma tHcy was positively associated with consumption of whiskey but not with consumption of shochu (Japanese spirits), sake, beer, or wine. Odds ratios of an increase in daily intake of 30 ml ethanol (approximately 1 standard deviation) for hyperhomocysteinemia (>14.0 micromol/l) were 2.58 (95% confidence interval, 1.29-5.14) for whiskey, 1.08 (0.78-1.50) for shochu, 0.99 (0.59-1.66) for sake, 0.98 (0.58-1.63) for beer, and 1.70 (0.31-9.50) for wine in a multivariate logistic regression analysis adjusted for the daily number of cigarettes smoked, physical activity, vegetable consumption, and serum creatinine levels. After inclusion of plasma folate and vitamin B12 in the multivariate analysis model, the association between whiskey ethanol consumption and hyperhomocysteinemia remained significant with odds ratio of 2.79 (1.36-5.72). These results suggest that whiskey consumption correlates with hyperhomocysteinemia independently of plasma folate or vitamin B12 or lifestyle factors in the population studied. PMID:16584970

  2. Alcohol consumption in college students from the pharmacy faculty.

    PubMed

    Miquel, Laia; Rodamilans, Miquel; Giménez, Rosa; Cambras, Trinitat; Canudas, Ana María; Gual, Antoni

    2015-01-01

    Alcohol consumption is highly prevalent in university students. Early detection in future health professionals is important: their consumption might not only influence their own health but may determine how they deal with the implementation of preventive strategies in the future. The aim of this paper is to detect the prevalence of risky alcohol consumption in first- and last-degree year students and to compare their drinking patterns.Risky drinking in pharmacy students (n=434) was assessed and measured with the AUDIT questionnaire (Alcohol Use Disorders Identification Test). A comparative analysis between college students from the first and fifth years of the degree in pharmacy, and that of a group of professors was carried to see differences in their alcohol intake patterns.Risky drinking was detected in 31.3% of students. The highest prevalence of risky drinkers, and the total score of the AUDIT test was found in students in their first academic year. Students in the first academic level taking morning classes had a two-fold risk of risky drinking (OR=1.9 (IC 95%1.1-3.1)) compared with students in the fifth level. The frequency of alcohol consumption increases with the academic level, whereas the number of alcohol beverages per drinking occasion falls.Risky drinking is high during the first year of university. As alcohol consumption might decrease with age, it is important to design preventive strategies that will strengthen this tendency. PMID:26437317

  3. Cancer incidence and mortality attributable to alcohol consumption.

    PubMed

    Praud, Delphine; Rota, Matteo; Rehm, Jürgen; Shield, Kevin; Zatoński, Witold; Hashibe, Mia; La Vecchia, Carlo; Boffetta, Paolo

    2016-03-15

    Alcohol consumption is a major cause of disease and death. In a previous study, we reported that in 2002, 3.6% of all cases of cancer and a similar proportion of cancer deaths were attributable to the consumption of alcohol. We aimed to update these figures to 2012 using global estimates of cancer cases and cancer deaths, data on the prevalence of drinkers from the World Health Organization (WHO) global survey on alcohol and health, and relative risks for alcohol-related neoplasms from a recent meta-analysis. Over the 10-year period considered, the total number of alcohol-attributable cancer cases increased to approximately 770,000 worldwide (5.5% of the total number of cancer cases)-540,000 men (7.2%) and 230,000 women (3.5%). Corresponding figures for cancer deaths attributable to alcohol consumption increased to approximately 480,000 (5.8% of the total number of cancer deaths) in both sexes combined-360,000 (7.8%) men and 120,000 (3.3%) women. These proportions were particularly high in the WHO Western Pacific region, the WHO European region and the WHO South-East Asia region. A high burden of cancer mortality and morbidity is attributable to alcohol, and public health measures should be adopted in order to limit excessive alcohol consumption. PMID:26455822

  4. The collectivity of changes in alcohol consumption revisited

    PubMed Central

    Rossow, Ingeborg; Mäkelä, Pia; Kerr, William

    2014-01-01

    Aim Within-country temporal changes in alcohol consumption in the USA, Finland, and Norway were examined to assess 1) whether a change in mean alcohol consumption is accompanied by a change in the prevalence of heavy drinkers, 2) whether this mean change reflects a collective displacement in the whole distribution of consumption, and 3) whether a collective displacement is found for both an upward and a downward shift in mean consumption. Design, setting, participants We applied repeated cross-sectional survey data on distribution measures for estimated annual alcohol consumption from national population sample surveys covering 30 to 40 years periods in two countries with increasing trends in mean consumption (Finland and Norway) and one country with decreasing trends (the USA). Results There was a strong positive association (P < .001) between changes in mean consumption and changes in the prevalence of heavy drinkers in all three countries. Moreover, a change in mean consumption was accompanied by a consumption change in the same direction in all consumer categories in all three countries, i.e. a collective displacement. The regression coefficients were around 1. Conclusion Drinkers at all levels of consumption appear to move in concert, both up and down the consumption scale in Finland, Norway, and the USA, as predicted by Skog's theory of the collectivity of drinking cultures. PMID:24552460

  5. Low blood alcohol levels in rats despite chronic alcohol consumption

    SciTech Connect

    Sankaran, H.; Deveney, C.W.; Lin, J.C.; Larkin, E.C.; Rao, G.A. )

    1989-02-09

    Rats fed liquid diets containing 36% or 26% of calories from ethanol consume similar amounts of alcohol each day. After 3 weeks on ethanol diet, the blood alcohol levels (BAL) are high in rats fed the 36% alcohol diet, but low or insignificant in those fed the 26% alcohol diet. Rats in either alcohol diet group consume most of their diet in the night. Hence, the low BAL in 26% ethanol diet-fed rats may not be due to a more rapid diet consumption after feeding and clearance of the bulk of ingested alcohol as compared to the rats fed the 36% alcohol diet. BAL at various times during the day (7 AM, 10 AM, 1 PM, 4 PM, 7 PM and 10 PM) are high in rats fed the 36% ethanol diet. However, BAL in those fed the 26% ethanol diet are low during the corresponding times. It appears that the low BAL produced by the enhanced hepatic metabolism of ethanol is related to the improved nutritional status in rats fed the 26% ethanol diet, compared to those fed 36% ethanol diet, because rats fed the 36% ethanol diet ingest reduced amounts of calories and other nutrients. Extrahepatic effects of chronic alcohol consumption caused by high BAL may be abated by an enhanced daily intake of nutrients by the animal.

  6. Does Unemployment Lead to Greater Alcohol Consumption?

    PubMed Central

    Popovici, Ioana; French, Michael T.

    2013-01-01

    Using panel data from Waves 1 and 2 of the NESARC, we estimate gender-specific effects of changes in employment status on overall alcohol consumption, binge drinking episodes, and a diagnosis of alcohol abuse and/or dependence. We employ various fixed-effects models to address potential bias from unobserved and time-invariant individual heterogeneity. All results show a positive and significant effect of unemployment on drinking behaviors and the findings are robust to numerous sensitivity tests. Perhaps macroeconomic policy decisions intended to stimulate the economy during economic downturns should also consider the avoided personal costs and externalities associated with alcohol misuse. PMID:23543880

  7. 32 CFR 147.9 - Guideline G-Alcohol consumption.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false Guideline G-Alcohol consumption. 147.9 Section... Adjudication § 147.9 Guideline G—Alcohol consumption. (a) The concern. Excessive alcohol consumption often... that could raise a security concern and may be disqualifying include: (1) Alcohol-related...

  8. 32 CFR 147.9 - Guideline G-Alcohol consumption.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 1 2014-07-01 2014-07-01 false Guideline G-Alcohol consumption. 147.9 Section... Adjudication § 147.9 Guideline G—Alcohol consumption. (a) The concern. Excessive alcohol consumption often... that could raise a security concern and may be disqualifying include: (1) Alcohol-related...

  9. 32 CFR 147.9 - Guideline G-Alcohol consumption.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 1 2012-07-01 2012-07-01 false Guideline G-Alcohol consumption. 147.9 Section... Adjudication § 147.9 Guideline G—Alcohol consumption. (a) The concern. Excessive alcohol consumption often... that could raise a security concern and may be disqualifying include: (1) Alcohol-related...

  10. 32 CFR 147.9 - Guideline G-Alcohol consumption.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false Guideline G-Alcohol consumption. 147.9 Section... Adjudication § 147.9 Guideline G—Alcohol consumption. (a) The concern. Excessive alcohol consumption often... that could raise a security concern and may be disqualifying include: (1) Alcohol-related...

  11. 32 CFR 147.9 - Guideline G-Alcohol consumption.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Guideline G-Alcohol consumption. 147.9 Section... Adjudication § 147.9 Guideline G—Alcohol consumption. (a) The concern. Excessive alcohol consumption often... that could raise a security concern and may be disqualifying include: (1) Alcohol-related...

  12. Cellular and Mitochondrial Effects of Alcohol Consumption

    PubMed Central

    Manzo-Avalos, Salvador; Saavedra-Molina, Alfredo

    2010-01-01

    Alcohol dependence is correlated with a wide spectrum of medical, psychological, behavioral, and social problems. Acute alcohol abuse causes damage to and functional impairment of several organs affecting protein, carbohydrate, and fat metabolism. Mitochondria participate with the conversion of acetaldehyde into acetate and the generation of increased amounts of NADH. Prenatal exposure to ethanol during fetal development induces a wide spectrum of adverse effects in offspring, such as neurologic abnormalities and pre- and post-natal growth retardation. Antioxidant effects have been described due to that alcoholic beverages contain different compounds, such as polyphenols as well as resveratrol. This review analyzes diverse topics on the alcohol consumption effects in several human organs and demonstrates the direct participation of mitochondria as potential target of compounds that can be used to prevent therapies for alcohol abusers. PMID:21318009

  13. Cancer cases attributable to alcohol consumption in Brazil.

    PubMed

    Thuler, Luiz Claudio Santos; de Menezes, Raquel Ferreira; Bergmann, Anke

    2016-08-01

    This is the first study specifically estimating the proportion of new cancer cases that could be attributable to alcohol consumption in the year 2012 in Brazil. The proportion of exposed cases and the association between alcohol and lip and oral cavity, nasopharynx, other pharynx, larynx, esophagus, colorectum, female breast, liver, and intrahepatic bile ducts cancers was based on data made available by the Integrator System of Hospital Cancer Registries. The cancer incidence was obtained from the estimates produced by GLOBOCAN. In 2012 there were 437,592 new cancer cases in Brazil, excluding non-melanoma skin cancers. Of these, alcohol consumption was responsible for 4.8% of all new cases. The alcohol-attributable fraction was higher for men (7.0%) than for women (2.6%). A total of 21,000 new cancer cases, 15,554 in men and 5,646 in women, could be attributable to alcohol consumption. In Brazil, a significant fraction of cancer cases can be attributed to alcohol consumption, and public health measures to prevent heavy alcohol use should be implemented. PMID:27565752

  14. Alcohol Consumption Patterns among College Populations.

    ERIC Educational Resources Information Center

    Hughes, Stella P.; Dodder, Richard A.

    1983-01-01

    Compared alcohol consumption patterns of Oklahoma students (N=534) with students from Texas and New England. Regional differences were found, with a high incidence reported by all samples. The most abstainers, particularly females, were from Oklahoma. Oklahomans resembled New Englanders more than Texans in greater quantity and frequency of…

  15. Endogenous opioids and excessive alcohol consumption.

    PubMed Central

    Gianoulakis, C

    1993-01-01

    Alcohol is one of the most popular drugs of abuse in our society, and alcoholism is an important cause of absenteeism at work and a major health and social problem. Ethanol induces a number of effects, such as disinhibition, a feeling of general well-being, tolerance and physical dependence. Since there are no specific receptors with which ethanol interacts, it has been proposed that ethanol exerts its effects by altering the activity of a number of neuronal and neuroendocrine systems. Studies have indicated that alcohol influences the activity of the dopaminergic, serotonergic and opioidergic systems. The implication of the endogenous opioid system in mediating some of the effects of ethanol is indicated by the observations that some of the behavioral and pharmacological effects of ethanol are similar to those of the opiates. Indeed, injections of small amounts of morphine increased ethanol consumption, while the administration of naltrexone decreased ethanol consumption among rats and other experimental animals, in a number of experimental paradigms, suggesting that endogenous opioids may play an important role in controlling voluntary ethanol consumption. This paper reviews studies of the effects of ethanol on the activity of the endogenous opioid system and on the importance of endogenous opioids in controlling alcohol consumption. PMID:7690585

  16. Alcoholic Beverage Consumption and Chronic Diseases

    PubMed Central

    Zhou, Yue; Zheng, Jie; Li, Sha; Zhou, Tong; Zhang, Pei; Li, Hua-Bin

    2016-01-01

    Epidemiological and experimental studies have consistently linked alcoholic beverage consumption with the development of several chronic disorders, such as cancer, cardiovascular diseases, diabetes mellitus and obesity. The impact of drinking is usually dose-dependent, and light to moderate drinking tends to lower risks of certain diseases, while heavy drinking tends to increase the risks. Besides, other factors such as drinking frequency, genetic susceptibility, smoking, diet, and hormone status can modify the association. The amount of ethanol in alcoholic beverages is the determining factor in most cases, and beverage types could also make an influence. This review summarizes recent studies on alcoholic beverage consumption and several chronic diseases, trying to assess the effects of different drinking patterns, beverage types, interaction with other risk factors, and provide mechanistic explanations. PMID:27231920

  17. Alcoholic Beverage Consumption and Chronic Diseases.

    PubMed

    Zhou, Yue; Zheng, Jie; Li, Sha; Zhou, Tong; Zhang, Pei; Li, Hua-Bin

    2016-01-01

    Epidemiological and experimental studies have consistently linked alcoholic beverage consumption with the development of several chronic disorders, such as cancer, cardiovascular diseases, diabetes mellitus and obesity. The impact of drinking is usually dose-dependent, and light to moderate drinking tends to lower risks of certain diseases, while heavy drinking tends to increase the risks. Besides, other factors such as drinking frequency, genetic susceptibility, smoking, diet, and hormone status can modify the association. The amount of ethanol in alcoholic beverages is the determining factor in most cases, and beverage types could also make an influence. This review summarizes recent studies on alcoholic beverage consumption and several chronic diseases, trying to assess the effects of different drinking patterns, beverage types, interaction with other risk factors, and provide mechanistic explanations. PMID:27231920

  18. ERICA: patterns of alcohol consumption in Brazilian adolescents.

    PubMed

    Coutinho, Evandro Silva Freire; França-Santos, Debora; Magliano, Erika da Silva; Bloch, Katia Vergetti; Barufaldi, Laura Augusta; Cunha, Cristiane de Freitas; Vasconcellos, Maurício Teixeira Leite de; Szklo, Moyses

    2016-02-01

    OBJECTIVE To describe the patterns of alcohol consumption in Brazilian adolescents. METHODS We investigated adolescents who participated in the Study of Cardiovascular Risks in Adolescents (ERICA). This is a cross-sectional, national and school-based study, which surveyed adolescents of 1,247 schools from 124 Brazilian municipalities. Participants answered a self-administered questionnaire with a section on alcoholic beverages consumption. Measures of relative frequency (prevalence), and their 95% confidence intervals, were estimated for the following variables: use of alcohol beverages in the last 30 days, frequency of use, number of glasses or doses consumed in the period, age of the first use of alcohol, and most consumed type of drink. Data were estimated for country and macro-region, sex, and age group. The module survey of the Stata program was used for data analysis of complex sample. RESULTS We evaluated 74,589 adolescents, who accounted for 72.9% of eligible students. About 1/5 of adolescents consumed alcohol at least once in the last 30 days and about 2/3 in one or two occasions during this period. Among the adolescents who consumed alcoholic beverages, 24.1% drank it for the first time before being 12 years old, and the most common type of alcoholic beverages consumed by them were drinks based on vodka, rum or tequila, and beer. CONCLUSIONS There is a high prevalence of alcohol consumption among adolescents, as well as their early onset of alcohol use. We also identified a possible change in the preferred type of alcoholic beverages compared with previous research. PMID:26910550

  19. ERICA: patterns of alcohol consumption in Brazilian adolescents

    PubMed Central

    Coutinho, Evandro Silva Freire; França-Santos, Debora; Magliano, Erika da Silva; Bloch, Katia Vergetti; Barufaldi, Laura Augusta; Cunha, Cristiane de Freitas; de Vasconcellos, Maurício Teixeira Leite; Szklo, Moyses

    2016-01-01

    ABSTRACT OBJECTIVE To describe the patterns of alcohol consumption in Brazilian adolescents. METHODS We investigated adolescents who participated in the Study of Cardiovascular Risks in Adolescents (ERICA). This is a cross-sectional, national and school-based study, which surveyed adolescents of 1,247 schools from 124 Brazilian municipalities. Participants answered a self-administered questionnaire with a section on alcoholic beverages consumption. Measures of relative frequency (prevalence), and their 95% confidence intervals, were estimated for the following variables: use of alcohol beverages in the last 30 days, frequency of use, number of glasses or doses consumed in the period, age of the first use of alcohol, and most consumed type of drink. Data were estimated for country and macro-region, sex, and age group. The module survey of the Stata program was used for data analysis of complex sample. RESULTS We evaluated 74,589 adolescents, who accounted for 72.9% of eligible students. About 1/5 of adolescents consumed alcohol at least once in the last 30 days and about 2/3 in one or two occasions during this period. Among the adolescents who consumed alcoholic beverages, 24.1% drank it for the first time before being 12 years old, and the most common type of alcoholic beverages consumed by them were drinks based on vodka, rum or tequila, and beer. CONCLUSIONS There is a high prevalence of alcohol consumption among adolescents, as well as their early onset of alcohol use. We also identified a possible change in the preferred type of alcoholic beverages compared with previous research. PMID:26910550

  20. Glass Shape Influences Consumption Rate for Alcoholic Beverages

    PubMed Central

    Attwood, Angela S.; Scott-Samuel, Nicholas E.; Stothart, George; Munafò, Marcus R.

    2012-01-01

    Background High levels of alcohol consumption and increases in heavy episodic drinking (binge drinking) are a growing public concern, due to their association with increased risk of personal and societal harm. Alcohol consumption has been shown to be sensitive to factors such as price and availability. The aim of this study was to explore the influence of glass shape on the rate of consumption of alcoholic and non-alcoholic beverages. Methods This was an experimental design with beverage (lager, soft drink), glass (straight, curved) and quantity (6 fl oz, 12 fl oz) as between-subjects factors. Social male and female alcohol consumers (n = 159) attended two experimental sessions, and were randomised to drink either lager or a soft drink from either a curved or straight-sided glass, and complete a computerised task identifying perceived midpoint of the two glasses (order counterbalanced). Ethical approval was granted by the Faculty of Science Research Ethics Committee at the University of Bristol. The primary outcome measures were total drinking time of an alcoholic or non-alcoholic beverage, and perceptual judgement of the half-way point of a straight and curved glass. Results Participants were 60% slower to consume an alcoholic beverage from a straight glass compared to a curved glass. This effect was only observed for a full glass and not a half-full glass, and was not observed for a non-alcoholic beverage. Participants also misjudged the half-way point of a curved glass to a greater degree than that of a straight glass, and there was a trend towards a positive association between the degree of error and total drinking time. Conclusions Glass shape appears to influence the rate of drinking of alcoholic beverages. This may represent a modifiable target for public health interventions. PMID:22912776

  1. Teens' Alcohol Consumption and Schooling

    ERIC Educational Resources Information Center

    Renna, Francesco

    2008-01-01

    While research outside economics has found that drinking has a negative effect on cognitive skills, some economists have failed to find any negative relationship between drinking and academic performance. This paper argues that the reason for this discrepancy is due to the way education is measured in the economic literature. Herein, binge…

  2. The relationship between alcohol consumption and menstrual cycle: a review of the literature

    PubMed Central

    Lustyk, Kathleen B.; Larimer, Mary E.

    2016-01-01

    Alcohol use affects men and women differently, with women being more affected by the health effects of alcohol use (NIAAA, 2011). Yet, a dearth of information investigating the alcohol use in women exists (SAMSHA, 2011). In particular, one dispositional factor hypothesized to contribute to alcohol consumption in women is the menstrual cycle. However, only 13 empirical papers have considered the menstrual cycle as related to alcohol consumption in women. These studies fall out with somewhat mixed findings suggesting that the premenstrual week is associated with increased, decreased, or no change in alcohol consumption, likely due to methodological differences in menstrual cycle determination and measures of alcohol consumption. These methodological differences and possible other contributing factors are discussed here with recommendations for future research in this area. Understanding the contribution of the menstrual cycle to alcohol consumption is one step in addressing an important women’s health concern. PMID:26293593

  3. [Alcohol consumption in the emergency room].

    PubMed

    Alderete, Ethel; Bianchini, Pablo

    2008-01-01

    We examined patterns of alcohol consumption and blood alcohol levels in emergency room patients. The study was conducted in a public hospital of the province of Jujuy, Argentina. A survey was conducted among all patients during the 24 hours of 4 consecutive days (N = 500) using the Alcohol Use Disorders Identification Test, short version (AUDIT-C). Blood samples were collected in 84% of participants. Results showed that 37% were hazardous drinkers (men 50% vs. women 23%), 29% had symptoms of dependence (men 48% vs. women 11%); 17% of men and 3% of women had high blood alcohol levels, equal or greater than 50 mg/dl. In multivariate logistic regression models men had increased likelihood of hazardous drinking (Adjusted OR 3.2; 95% CI 2.1-5.0), symptoms of dependence (Adjusted OR 7.5; 95% CI 4.4-12.7) and increased blood alcohol levels (Adjusted OR 8.0; 95% CI 2.2-28.8), compared with women. Patients admitted due to accidents, violence, or drug use, had increased likelihood of hazardous drinking (Adjusted OR 2.4; 95% CI 1.5-3.9), dependence symptoms (Adjusted OR 2.0; 95% CI 1.2-3.3) and increased blood alcohol levels (Adjusted OR 7.7; 95% CI 3.0-19.8), compared with those admitted for other reasons. Alcoholism has a significant impact on the occurrence of injuries and on the demand imposed on health services. Prevention programs can potentially reduce the negative health and social impact of alcoholism. PMID:18416317

  4. Influence of Holy Month Ramadan on Alcohol Consumption in Turkey.

    PubMed

    Çelen, Aydın

    2015-12-01

    This study utilizes a balanced panel data set covering 50 monthly observations regarding the brewery products to examine the impact of holy month Ramadan on alcohol consumption in Turkey. In addition to the Ramadan, temperature, prices of the products and disposable income are other demand factors which are taken into account in this study. As expected, the Ramadan has been found to be associated with lower alcohol usage. As price of alcoholic drinks increases, the alcohol consumption decreases significantly. In addition, alcohol consumption rises with the enhancements in the disposable income. However, surprisingly, the temperature has not any significant effect on alcohol consumption in Turkey. PMID:24810139

  5. The effect of cancer warning statements on alcohol consumption intentions.

    PubMed

    Pettigrew, Simone; Jongenelis, Michelle I; Glance, David; Chikritzhs, Tanya; Pratt, Iain S; Slevin, Terry; Liang, Wenbin; Wakefield, Melanie

    2016-02-01

    In response to increasing calls to introduce warning labels on alcoholic beverages, this study investigated the potential effectiveness of alcohol warning statements designed to increase awareness of the alcohol-cancer link. A national online survey was administered to a diverse sample of Australian adult drinkers (n = 1,680). Along with attitudinal, intentions and demographic items, the survey included an online simulation that exposed respondents to one of six cancer warning statements delivered across a range of situational contexts. Half of the statements made general reference to cancer and half mentioned specific forms of cancer. Respondents reported on the believability, convincingness and personal relevance of the warning statements. Pre- and post-exposure data were captured relating to respondents' alcohol consumption intentions. Of the six statements tested, Alcohol increases your risk of bowel cancer produced the highest scores across all outcome measures. All statements produced favorable changes in alcohol consumption intentions, including among high-risk drinkers. There is thus the potential for these and similar statements to be used as a suite of rotating warning messages located on alcoholic beverage labels and applied in various public education contexts. PMID:26787351

  6. Subjective Responses to Alcohol Prime Event-Specific Alcohol Consumption and Predict Blackouts and Hangover*

    PubMed Central

    Wetherill, Reagan R.; Fromme, Kim

    2009-01-01

    Objective: Individual differences in subjective response to alcohol and the occurrence of blackouts and hangover are associated with the development of alcohol-use disorders. As such, subjective responses to alcohol, blackouts, and hangover may share a biological vulnerability to excessive alcohol consumption. The purpose of the current study was to examine subjective responses to alcohol as predictors of estimated blood alcohol concentration (BAC), blackouts, and hangover for a single heavy drinking event. Method: Data were collected on 150 (50% female) college students at a large, public university who reported consuming alcohol during their 21st birthday celebration. Using semi-structured interviews and self-report measures, subjective responses to alcohol (at midpoint of a 21st birthday celebration) were examined as predictors of final estimated BAC, blackouts, and hangover. Results: Stimulant effects reported for the midpoint of the drinking event predicted final estimated BAC. Both stimulant and sedative alcohol effects directly predicted blackouts during the drinking event and the occurrence of a hangover. Neither stimulant nor sedative effects were mediated by final estimated BAC. Conclusions: Retrospective reports of subjective responses to alcohol were associated with the level of intoxication, blackouts, and hangover during a heavy drinking event. Findings therefore suggest the utility of incorporating subjective responses to alcohol into event-specific interventions that are designed to reduce or prevent heavy episodic drinking. PMID:19515300

  7. Sex-related differences in the haematological effects of excessive alcohol consumption.

    PubMed Central

    Chalmers, D M; Chanarin, I; Macdermott, S; Levi, A J

    1980-01-01

    Mean corpuscular volume (MCV) was measured at presentation in 320 hospital patients with a history of excessive alcohol consumption. The MCV of the 94 women thought to be actively drinking more than 80 g/day of alcohol was 101.3 fl compared with 96.7 fl in their male counterparts. Alcohol consumption, age, smoking habits, prevalence of inadequate diet, or serum and red cell folate levels did not differ significantly between men and women. It is suggested that MCV is a better indicator of excessive alcohol consumption in women than in men, and that women are more susceptible to the haematological toxicity of alcohol. PMID:7358858

  8. Consumption of alcoholic beverages among pregnant urban Ugandan women.

    PubMed

    Namagembe, Imelda; Jackson, Leila W; Zullo, Melissa D; Frank, Scott H; Byamugisha, Josaphat K; Sethi, Ajay K

    2010-07-01

    The World Health Organization estimated alcohol consumption in Uganda to be one of the highest in the world. We examined alcohol consumption among Ugandan women prior to and after learning of pregnancy. We developed a screening algorithm using factors that predicted alcohol consumption in this study. In 2006, we surveyed 610 women attending antenatal care at the national referral hospital in Kampala, Uganda about consumption of traditional and commercial alcoholic beverages before and after learning of pregnancy. Predictors of alcohol consumption during pregnancy were examined and a practical screening algorithm was developed for use in antenatal clinics. One hundred eighty women (30%) drank alcohol at least monthly before learning of their pregnancy. Among these women, almost one-third reported usual consumption of at least one beverage type at quantities that equal binging levels for women. Overall, 151 women (25%) consumed alcohol after learning of pregnancy. Commercial beverages, particularly beer, were consumed more often than traditional drinks. A two-stage screening algorithm asking women about their religion, male partner or friends' drinking, and any lifetime drinking predicted self-reported consumption of alcohol during pregnancy with 97% sensitivity and 89% specificity. Alcohol consumption among pregnant Ugandan women attending antenatal care is high. A feasible screening algorithm can help providers target education and counseling to women who are likely drinking during pregnancy. Given the preference for commercial alcoholic beverages, it is recommended that labels be placed prominently on bottled alcoholic beverages warning of the adverse effects of consuming alcohol during pregnancy. PMID:19629663

  9. Disorganization of Attachment in Relation to Maternal Alcohol Consumption.

    ERIC Educational Resources Information Center

    O'Connor, Mary J.; And Others

    The relation between maternal alcohol consumption and infant attachment behavior at one year of age was investigated in this study. Alcohol consumption was estimated by self-report questionnaires filled out by mothers who were over 30 years of age. The questionnaire elicited information about the amount of alcohol mothers consumed prior to,…

  10. Alcohol consumption and fecundability: prospective Danish cohort study

    PubMed Central

    Riis, Anders H; Wise, Lauren A; Hatch, Elizabeth E; Rothman, Kenneth J; Cueto, Heidi T; Sørensen, Henrik Toft

    2016-01-01

    Objective To investigate to what extent alcohol consumption affects female fecundability. Design Prospective cohort study. Setting Denmark, 1 June 2007 to 5 January 2016. Participants 6120 female Danish residents, aged 21-45 years, in a stable relationship with a male partner, who were trying to conceive and not receiving fertility treatment. Main outcome measures Alcohol consumption was self reported as beer (330 mL bottles), red or white wine (120 mL glasses), dessert wine (50 mL glasses), and spirits (20 mL) and categorized in standard servings per week (none, 1-3, 4-7, 8-13, and ≥14). Participants contributed menstrual cycles at risk until the report of pregnancy, start of fertility treatment, loss to follow-up, or end of observation (maximum 12 menstrual cycles). A proportional probability regression model was used to estimate fecundability ratios (cycle specific probability of conception among exposed women divided by that among unexposed women). Results 4210 (69%) participants achieved a pregnancy during follow-up. Median alcohol intake was 2.0 (interquartile range 0-3.5) servings per week. Compared with no alcohol consumption, the adjusted fecundability ratios for alcohol consumption of 1-3, 4-7, 8-13, and 14 or more servings per week were 0.97 (95% confidence interval 0.91 to 1.03), 1.01 (0.93 to 1.10), 1.01 (0.87 to 1.16) and 0.82 (0.60 to 1.12), respectively. Compared with no alcohol intake, the adjusted fecundability ratios for women who consumed only wine (≥3 servings), beer (≥3 servings), or spirits (≥2 servings) were 1.05 (0.91 to1.21), 0.92 (0.65 to 1.29), and 0.85 (0.61 to 1.17), respectively. The data did not distinguish between regular and binge drinking, which may be important if large amounts of alcohol are consumed during the fertile window. Conclusion Consumption of less than 14 servings of alcohol per week seemed to have no discernible effect on fertility. No appreciable difference in fecundability was observed by level of

  11. Acute Alcohol Consumption Elevates Serum Bilirubin, an Endogenous Antioxidant

    PubMed Central

    O’Malley, Stephanie S.; Gueorguieva, Ralitza; Wu, Ran; Jatlow, Peter I.

    2015-01-01

    Background Moderate alcohol consumption has been associated with both negative and favorable effects on health. The mechanisms responsible for reported favorable effects remain unclear. Higher (not necessarily elevated) concentrations of serum bilirubin, an antioxidant, have also been associated with reduced risk of cardiovascular disease and all-cause mortality. This study tests the hypothesis that single dose alcohol consumption elevates bilirubin providing a potential link between these observations. Methods 18 healthy individuals (8 cigarette smokers) were administered alcohol, calibrated to achieve blood concentrations of 20, 80 and 120 mg/dL, in random order in 3 laboratory sessions separated by a week. Each session was preceded by and followed by 5–7 days of alcohol abstinence. Serum bilirubin was measured at 7:45 am prior to drinking, at 2 pm, and at 7:45 the next morning. Mixed effects regression models compared baseline and 24 hr. post-drinking bilirubin concentrations. Results Total serum bilirubin (sum of indirect and direct) concentration increased significantly after drinking from baseline to 24 hours in non-smokers (from Mean=0.38, SD=0.24 to Mean=0.51 SD=0.30, F(1, 32.2) =24.24, p<.0001) but not in smokers (from Mean=0.25, SD=0.12 to Mean=0.26, SD=0.15, F(1, 31.1) =0.04, p=0.84). In nonsmokers the indirect bilirubin concentration and the ratio of indirect (unconjugated) to direct (conjugated) bilirubin also increased significantly. Conclusions Alcohol consumption leads to increases in serum bilirubin in nonsmokers. Considering the antioxidant properties of bilirubin, our findings suggest one possible mechanism for the reported association between alcohol consumption and reduced risk of some disorders that could be tested in future longitudinal studies. PMID:25707709

  12. Quantitative electroencephalography analysis in university students with hazardous alcohol consumption, but not alcohol dependence.

    PubMed

    Núñez-Jaramillo, Luis; Vega-Perera, Paulo; Ramírez-Lugo, Leticia; Reyes-López, Julián V; Santiago-Rodríguez, Efraín; Herrera-Morales, Wendy V

    2015-07-01

    Hazardous alcohol consumption is a pattern of consumption that leads to a higher risk of harmful consequences either for the user or for others. This pattern of alcohol consumption has been linked to risky behaviors, accidents, and injuries. Individuals with hazardous alcohol consumption do not necessarily present alcohol dependence; thus, a study of particular neurophysiological correlates of this alcohol consumption pattern needs to be carried out in nondependent individuals. Here, we carried out a quantitative electroencephalography analysis in health sciences university students with hazardous alcohol consumption, but not alcohol dependence (HAC), and control participants without hazardous alcohol consumption or alcohol dependence (NHAC). We analyzed Absolute Power (AP), Relative Power (RP), and Mean Frequency (MF) for beta and theta frequency bands under both eyes closed and eyes open conditions. We found that participants in the HAC group presented higher beta AP at centroparietal region, as well as lower beta MF at frontal and centroparietal regions in the eyes closed condition. Interestingly, participants did not present any change in theta activity (AP, RP, or MF), whereas previous reports indicate an increase in theta AP in alcohol-dependent individuals. Our results partially resemble those found in alcohol-dependent individuals, although are not completely identical, suggesting a possible difference in the underlying neuronal mechanism behind alcohol dependence and hazardous alcohol consumption. Similarities could be explained considering that both hazardous alcohol consumption and alcohol dependence are manifestations of behavioral disinhibition. PMID:26035281

  13. Alcohol consumption and health status in very old veterans.

    PubMed

    Denneson, Lauren M; Lasarev, Michael R; Dickinson, Kathryn C; Dobscha, Steven K

    2011-03-01

    Previous research has linked drinking with health, but has yet to address alcohol consumption and the relationship between drinking and health among very old veterans. To help fill this gap, the authors present a cross-sectional self-report study on 1105 veterans age 90 and older who completed the national Veteran's Affairs (VA) Survey of the Health Experiences of Patients (SHEP) for fiscal year (FY) 2005. Alcohol consumption was measured using Alcohol Use Disorders Identification Test scores (AUDIT-C). Health status was measured using the Veterans Rand Health Survey: VR-12. Among men (n = 1063), 60% were abstainers. No significant differences in mental health component (MCS; F(3,1040) = 1.80, P = .15) or physical health component (PCS; F(3,1040) = 1.48, P = .22) scores were detected across consumption categories. Among women (n = 42), 47% were abstainers. These results suggest many very old veterans abstain from alcohol and, among men, the associations between health status and drinking observed in younger groups may not be present in very old age. PMID:21156988

  14. [Epidemiology of alcohol consumption in Argentina].

    PubMed

    Míguez, Hugo A

    2003-01-01

    Wine production in Argentina left its mark in alcoholic drinks, placing it much closer to the socio cultural habits of the Mediterranean Europeans of the middle of the 20th century than to the Saxon peoples where the priority was consuming distilled drinks. During the last twenty years a very important economic investment accompanied the changes in the patterns of alcohol use, basically because of the incorporation of adolescent and preadolescent population into the alcoholic drinks market. If the traditional permissive standard, which accepted the enjoyment of alcohol, was modified in the elements of culture that tended to set limits to its excess, evolution has leaned towards a culture that extends tolerance to excess, frequently referred to as an uncontrolled state. It is a change, which weighs even heavier upon those who are more vulnerable. Up to now although this has been evident in educational and economic areas, it can also be supported by other new factors. Historically, the focus of social concern has concentrated on those cases with alcohol dependence, as exemplified by the abstinence syndrome. The cultural trivialization of 'non addictive' levels of consumption, is sustained only by social tolerance. Preventive strategies must establish a system of alarm signals that target early detection, and as a result prompt attention. The variety of methods within the field of rehabilitation, in contrast to the scarce development in the secondary level, offers a sign of considerable bias in health policies. This is true both in the design of preventive programmes as well as in the training and organisation of support resources. PMID:14647544

  15. Does Moderate Level of Alcohol Consumption Produce a Relaxation Effect?

    ERIC Educational Resources Information Center

    Chen, William; Lockhart, Judy O.

    Although many individuals use alcohol to cope with stress (their behavior being based on the belief that alcohol can produce a relaxation effect), research has reported conflicting results on the effects of alcohol on tension reduction. A study was conducted to examine the psychophysiological effects of moderate levels of alcohol consumption under…

  16. Male suicides and alcohol consumption in the former USSR.

    PubMed

    Wasserman, D; Värnik, A; Eklund, G

    1994-05-01

    A significant decline (34.5%) in the suicide rate occurred in 1984-1988 throughout the USSR. The decline was observed shortly after the introduction of strict restrictions on the sale of alcohol. We tested the hypothesis that the restrictive alcohol policy in the first years of perestroika (June 1985) caused the fall in suicide rates in the former USSR. Data on alcohol consumption, violent death caused by external injury and poisoning (n = 916,315), death due to accidental alcohol poisoning (n = 77,837), suicide (n = 192,305) and death undetermined whether accidentally or purposely (n = 54,253) were analyzed for all former Soviet republics for 1984, 1986, 1988 and 1990. Men were chosen for the analysis, since men are more prone to abuse alcohol than women. Regression analysis with alcohol consumption as the independent variable and suicide rates and violent death rates as dependent variables shows that suicide and alcohol consumption were positively correlated as were violet death and alcohol consumption. In the republics with high alcohol consumption (Slavic and Baltic), suicide rates were also high. In the Caucasian republics, low alcohol consumption was associated with low suicide rates. For most republics, alcohol seems to explain more than 50% of suicides. Alcohol also has considerable explanatory value for violent death. Thus, a restrictive alcohol policy might be a way to reduce suicide and violent death. PMID:8067268

  17. Factors affecting alcohol consumption in black women. Part II.

    PubMed

    Taylor, J; Jackson, B

    1990-12-01

    An eight-variable model for understanding and predicting alcohol consumption in a sample of 289 African American women is evaluated using a structural equation methodology. We found that life events, physical health problems, and internalized racialism played important roles in accounting for variance in alcohol consumption. Marital status did not have the predicted inverse effect on alcohol consumption. While religious orientation did not have the expected inverse effect on alcohol consumption, it had an unexpected direct effect on internalized racialism, which had a direct effect on alcohol consumption. We found that the effects of socioeconomic status and developmental status on alcohol consumption were mediated through other variables specified in the model. Overall the model, which provided partial to complete support for five of eight hypotheses, provided a statistically adequate fit. PMID:2094681

  18. Alcohol consumption and cognitive impairment in older men

    PubMed Central

    Hankey, Graeme J.; Yeap, Bu B.; Golledge, Jonathan; Flicker, Leon

    2014-01-01

    Objective: To determine whether alcohol consumption is causally associated with cognitive impairment in older men as predicted by mendelian randomization. Methods: Retrospective analysis of a cohort study of 3,542 community-dwelling men aged 65 to 83 years followed for 6 years. Cognitive impairment was established by a Mini-Mental State Examination score of 23 or less. Participants provided detailed information about their use of alcohol during the preceding year and were classified as abstainers, occasional drinkers, and regular drinkers: mild (<15 drinks/wk), moderate (15–27 drinks/wk), heavy (28–34 drinks/wk), and abusers (≥35 drinks/wk). We genotyped the rs1229984 G→A variant of the alcohol dehydrogenase 1B (ADH1B) gene, which is associated with lower prevalence of alcohol abuse and dependence. Other measures included age, education, marital status, smoking and physical activity, body mass index, diabetes, hypertension, and cardiovascular diseases. Results: At study entry, rs1229984 G→A polymorphism was associated with lower prevalence of regular use of alcohol and decreased consumption among regular users. Six years later, 502 men (14.2%) showed evidence of cognitive impairment. Abstainers and irregular drinkers had higher odds of cognitive impairment than regular drinkers (odds ratio [OR] = 1.23, 95% confidence interval [CI] = 1.00–1.51, after adjustment for other measured factors). The rs1229984 G→A polymorphism did not decrease the odds of cognitive impairment (AA/GG OR = 1.35, 95% CI = 0.29–6.27; GA/GG OR = 1.05, 95% CI = 0.71–1.55). Conclusions: Alcohol consumption, including heavy regular drinking and abuse, is not a direct cause of cognitive impairment in later life. Our results are consistent with the possibility, but do not prove, that regular moderate drinking decreases the risk of cognitive impairment in older men. PMID:24553426

  19. Measured Effect of Sexual Activities, Alcohol Consumption, Smoking and Aggression on Health Risk of Students in Rural Communities in Ikenne, Nigeria

    ERIC Educational Resources Information Center

    Ezeokoli, Rita; Ofole, Ndidi M.

    2015-01-01

    This study examined the joint and relative contribution of sexual activities, alcohol consumption, smoking and aggression to the prediction of health risk of students in rural communities in Ogun State. Descriptive research design of correlational type was adopted. Multi-stage sampling Technique was used to draw 300 respondents from an…

  20. A Naturalistic Experiment on Alcohol Availability Patterns of Consumption and the Context for Drinking.

    ERIC Educational Resources Information Center

    Kraushaar, Kevin; Alsop, Brent

    Reduced alcohol availability following the closure of the sole hotels in two rural towns afforded a naturalistic experiment to study the effects of alcohol availability and context for drinking on consumption. Measures of consumption derived from interviews, total dollars of liquor sales, and police drink-driving data were compared across two…

  1. Alcohol drinking and cardiovascular risk in a population with high mean alcohol consumption.

    PubMed

    Foerster, Maryline; Marques-Vidal, Pedro; Gmel, Gerhard; Daeppen, Jean-Bernard; Cornuz, Jacques; Hayoz, Daniel; Pécoud, Alain; Mooser, Vincent; Waeber, Gérard; Vollenweider, Peter; Paccaud, Fred; Rodondi, Nicolas

    2009-02-01

    Moderate alcohol consumption has been associated with lower coronary artery disease (CAD) risk. However, data on the CAD risk associated with high alcohol consumption are conflicting. The aim of this study was to examine the impact of heavier drinking on 10-year CAD risk in a population with high mean alcohol consumption. In a population-based study of 5,769 adults (aged 35 to 75 years) without cardiovascular disease in Switzerland, 1-week alcohol consumption was categorized as 0, 1 to 6, 7 to 13, 14 to 20, 21 to 27, 28 to 34, and > or =35 drinks/week or as nondrinkers (0 drinks/week), moderate (1 to 13 drinks/week), high (14 to 34 drinks/week), and very high (> or =35 drinks/week). Blood pressure and lipids were measured, and 10-year CAD risk was calculated according to the Framingham risk score. Seventy-three percent (n = 4,214) of the participants consumed alcohol; 16% (n = 909) were high drinkers and 2% (n = 119) very high drinkers. In multivariate analysis, increasing alcohol consumption was associated with higher high-density lipoprotein cholesterol (from a mean +/- SE of 1.57 +/- 0.01 mmol/L in nondrinkers to 1.88 +/- 0.03 mmol/L in very high drinkers); triglycerides (1.17 +/- 1.01 to 1.32 +/- 1.05 mmol/L), and systolic and diastolic blood pressure (127.4 +/- 0.4 to 132.2 +/- 1.4 mm Hg and 78.7 +/- 0.3 to 81.7 +/- 0.9 mm Hg, respectively) (all p values for trend <0.001). Ten-year CAD risk increased from 4.31 +/- 0.10% to 4.90 +/- 0.37% (p = 0.03) with alcohol use, with a J-shaped relation. Increasing wine consumption was more related to high-density lipoprotein cholesterol levels, whereas beer and spirits were related to increased triglyceride levels. In conclusion, as measured by 10-year CAD risk, the protective effect of alcohol consumption disappears in very high drinkers, because the beneficial increase in high-density lipoprotein cholesterol is offset by the increases in blood pressure levels. PMID:19166690

  2. Tackling risky alcohol consumption in sport: a cluster randomised controlled trial of an alcohol management intervention with community football clubs

    PubMed Central

    Kingsland, Melanie; Wolfenden, Luke; Tindall, Jennifer; Rowland, Bosco C; Lecathelinais, Christophe; Gillham, Karen E; Dodds, Pennie; Sidey, Maree N; Rogerson, John C; McElduff, Patrick; Crundall, Ian; Wiggers, John H

    2015-01-01

    Background An increased prevalence of risky alcohol consumption and alcohol-related harm has been reported for members of sporting groups and at sporting venues compared with non-sporting populations. While sports clubs and venues represent opportune settings to implement strategies to reduce such risks, no controlled trials have been reported. The purpose of the study was to examine the effectiveness of an alcohol management intervention in reducing risky alcohol consumption and the risk of alcohol-related harm among community football club members. Method A cluster randomised controlled trial of an alcohol management intervention was undertaken with non-elite, community football clubs and their members in New South Wales, Australia. Risky alcohol consumption (5+ drinks) at the club and risk of alcohol-related harm using the Alcohol Use Disorders Identification Test (AUDIT) were measured at baseline and postintervention. Results Eighty-eight clubs participated in the trial (n=43, Intervention; n=45, Control) and separate cross-sectional samples of club members completed the baseline (N=1411) and postintervention (N=1143) surveys. Postintervention, a significantly lower proportion of intervention club members reported: risky alcohol consumption at the club (Intervention: 19%; Control: 24%; OR: 0.63 (95% CI 0.40 to 1.00); p=0.05); risk of alcohol-related harm (Intervention: 38%; Control: 45%; OR: 0.58 (95% CI 0.38 to 0.87); p<0.01); alcohol consumption risk (Intervention: 47%; Control: 55%; OR: 0.60 (95% CI 0.41 to 0.87); p<0.01) and possible alcohol dependence (Intervention: 1%; Control: 4%; OR: 0.20 (95% CI 0.06 to 0.65); p<0.01). Conclusions With large numbers of people worldwide playing, watching and sports officiating, enhancing club-based alcohol management interventions could make a substantial contribution to reducing the burden of alcohol misuse in communities. Trial registration number ACTRN12609000224224. PMID:26038252

  3. [Data quality in surveys on alcohol consumption among university students].

    PubMed

    Conde, Karina; Cremonte, Mariana

    2015-01-01

    Different survey modalities have been developed to assess alcohol consumption and related problems. Research that compares data quality between survey modalities is scarce in Latin America. The aim of this study was to assess data quality in three survey modalities on alcohol consumption: self-administered online, self-administered hard-copy, and face-to-face interviews. Data were obtained from three probabilistic samples of students (n = 60 each) from the National University of Mar del Plata, Argentina, using the same questionnaire. Data quality was measured for each modality by overall response rate, item response rate, and accuracy. Data accuracy was evaluated as the percentage of self-reported binge drinking, positive results on AUDIT, and internal consistency of AUDIT for each modality. The overall and item response rates were lower in the online modality and similar between the other two. No differences were found between modalities in the accuracy of responses. PMID:25715290

  4. Retinal-image quality and night-vision performance after alcohol consumption.

    PubMed

    Castro, José J; Pozo, Antonio M; Rubiño, Manuel; Anera, Rosario G; Jiménez Del Barco, Luis

    2014-01-01

    Purpose. To evaluate the influence of alcohol consumption on the retinal-image quality and visual performance under surrounding low-illumination conditions. Methods. A volunteer sample of 67 subjects was analyzed. Optical quality of the eye was evaluated by means of the Strehl ratio, the Objective Scattering Index (OSI), and the tear-film quality. We used the visual disturbance index (VDI) to evaluate visual performance under low-illumination conditions and we measured the pupil size under these conditions. The tear-film volume was also measured. All measurements were made before and after alcohol consumption and patients were classified into two groups depending on their breath alcohol content (BrAC): low-alcohol (BrAC < 0.25 mg/L) and high-alcohol content (BrAC ≥ 0.25 mg/L). Results. The VDI was significantly higher after alcohol consumption: the higher the BrAC, the higher the deterioration of the visual discrimination capacity. The pupil size increased significantly for the high-BrAC group. Parameters evaluating optical quality deteriorated after alcohol consumption. Conclusion. The visual performance under low-illumination conditions and the retinal-image quality were deteriorated after alcohol consumption, especially for the high-alcohol group. Furthermore, some physiological changes were observed under effects for high-alcohol contents, such as an increase in the pupil size and disturbances in the tear film, which deteriorated optical quality. PMID:24949202

  5. Drunkorexia: Calorie Restriction Prior to Alcohol Consumption among College Freshman

    ERIC Educational Resources Information Center

    Burke, Sloane C.; Cremeens, Jennifer; Vail-Smith, Karen; Woolsey, Conrad

    2010-01-01

    Using a sample of 692 freshmen at a southeastern university, this study examined caloric restriction among students prior to planned alcohol consumption. Participants were surveyed for self-reported alcohol consumption, binge drinking, and caloric intake habits prior to drinking episodes. Results indicated that 99 of 695 (14%) of first year…

  6. Smoking Behavior and Alcohol Consumption in Individuals With Panic Attacks

    PubMed Central

    Mathew, Amanda R.; Norton, Peter J.; Zvolensky, Michael J.; Buckner, Julia D.; Smits, Jasper A. J.

    2011-01-01

    Individuals with anxiety often report greater smoking and drinking behaviors relative to those without a history of anxiety. In particular, smoking and alcohol use have been directly implicated among individuals experiencing panic attacks, diagnosed with panic disorder, or high on panic-relevant risk factors such as anxiety sensitivity. Less is known, however, about specific features of panic that may differentiate among those who do or do not use cigarettes or alcohol. The purpose of the current study was to replicate previous research findings of an association between panic symptomatology, cigarette smoking, and alcohol consumption, as well as extend findings by examining whether specific symptoms of panic attacks differentiated among those who do or do not use cigarettes or alcohol. Participants (n = 489) completed the Panic Attack Questionnaire-IV, a highly detailed assessment of panic attacks and symptoms, as well as self-report measures of smoking history and alcohol use. Consistent with previous research, participants who reported a history of panic attacks (n = 107) were significantly more likely to report current daily or lifetime daily cigarette smoking, and significantly greater hazardous or harmful alcohol use than participants with no panic history (n = 382). Although smoking and hazardous alcohol use were highly associated regardless of panic status, participants with panic attacks showed elevated hazardous alcohol use after controlling for daily or lifetime smoking. Surprisingly, although participants who reported having had at least one panic attack were more likely to smoke, panic attack symptoms, intensity, or frequency did not differentiate panickers who did or did not smoke. Furthermore, panic-related variables were not shown to differentially relate to problematic drinking among panickers. Implications for understanding the complex relationship between panic attacks and smoking and drinking behaviors are discussed. PMID:21915160

  7. An Examination of Drunkorexia, Greek Affiliation, and Alcohol Consumption

    ERIC Educational Resources Information Center

    Ward, Rose Marie; Galante, Marina; Trivedi, Rudra; Kahrs, Juliana

    2015-01-01

    The purpose of this study is to examine the relation between Greek affiliation, the College Life Alcohol Salience Scale, alcohol consumption, disordered eating, and drunkorexia (i.e., using disordered eating practices as compensation for calories consumed through alcohol). A total of 349 college students (254 females, 89 males) participated in the…

  8. Problems associated with alcohol consumption by university students

    PubMed Central

    Castaño-Perez, Guillermo Alonso; Calderon-Vallejo, Gustavo Adolfo

    2014-01-01

    OBJECTIVES: the aim of this study was to analyze alcohol consumption by university students and psychosocial problems related. METHOD: descriptive correlational study that included 396 university students. The "Alcohol Use Disorders Identification Test" - (AUDIT) - and an "ad hoc" questionnaire were used as instruments to assess the associated problems. RESULTS: of the total sample, 88.6% drank, 20.5% had harmful consumption and 14.9% were at risk of dependence according to AUDIT. The study showed important results related to harmful alcohol consumption and dependence, with damage to the academic performance, social relationships, psychological status and sexual condition. CONCLUSIONS: complications caused by problematic alcohol consumption by university students, which is high in this group due to the high prevalence of their alcohol consumption, highlights the importance of promoting programs to prevent the abuse and dependence of this substance in universities. PMID:25493668

  9. [Prevalence and psychosocial patterns of alcohol consumption in Cantabria].

    PubMed

    Díez Manrique, J F; Peña Martín, C; García Usieto, E; Vázquez Barquero, J L; Lequerica Puente, J; Alonso Sánchez, M

    1991-01-01

    This is a cross-sectional community survey directed to investigate aspects related ot the alcohol consumption of 1,816 persons, of 16-65 years of age, representative of the population of Cantabria. It was found, among other things, that 7% of the male and 23% of the female were abstinent, being the prevalence for excessive alcohol consumption of 14.36% for males and of 0.22% for females. We also found, especially among the younger age groups, a growing female incorporation into the masculine patterns of alcohol consumption. It was also analyzed in the study the characteristics of the patterns of alcohol consumption. We found, in this respect, for the different socio-demographic groups of this community, specific profiles of alcohol consumption. PMID:1807100

  10. Activation of Melatonin Receptors Reduces Relapse-Like Alcohol Consumption.

    PubMed

    Vengeliene, Valentina; Noori, Hamid R; Spanagel, Rainer

    2015-12-01

    Melatonin is an endogenous synchronizer of biological rhythms and a modulator of physiological functions and behaviors of all mammals. Reduced levels of melatonin and a delay of its nocturnal peak concentration have been found in alcohol-dependent patients and rats. Here we investigated whether the melatonergic system is a novel target to treat alcohol addiction. Male Wistar rats were subjected to long-term voluntary alcohol consumption with repeated abstinence phases. Circadian drinking rhythmicity and patterns were registered with high temporal resolution by a drinkometer system and analyzed by Fourier analysis. We examined potential antirelapse effect of the novel antidepressant drug agomelatine. Given that agomelatine is a potent MT1 and MT2 receptor agonist and a 5-HT2C antagonist we also tested the effects of melatonin itself and the 5-HT2C antagonist SB242084. All drugs reduced relapse-like drinking. Agomelatine and melatonin administered at the end of the light phase led to very similar changes on all measures of the post-abstinence drinking behavior, suggesting that effects of agomelatine on relapse-like behavior are mostly driven by its melatonergic activity. Both drugs caused a clear phase advance in the diurnal drinking pattern when compared with the control vehicle-treated group and a reduced frequency of approaches to alcohol bottles. Melatonin given at the onset of the light phase had no effect on the circadian phase and very small effects on alcohol consumption. We conclude that targeting the melatonergic system in alcohol-dependent individuals can induce a circadian phase advance, which may restore normal sleep architecture and reduce relapse behavior. PMID:25994077

  11. Social anxiety and alcohol consumption: the role of alcohol expectancies and reward sensitivity.

    PubMed

    Booth, Catherine; Hasking, Penelope

    2009-09-01

    Although the relationship between social anxiety and alcohol consumption has been the subject of extensive exploration, previous studies have failed to draw consistent conclusions about the nature of this relationship. Gray [Gray, J.A. (1970). The psychophysiological basis of introversion-extraversion. Behaviour Research and Therapy, 8, 249-266] suggested that individuals who are sensitive to reward are likely to place themselves in potentially rewarding environments (e.g. pubs and clubs). As such these individuals will have a greater chance to experience and vicariously observe the effects of alcohol in these environments, leading to the formation and modification of alcohol expectancies. Consequently, reinforcement sensitivity theory and alcohol expectancies are inherently related, yet have remained disparate areas of research. In this study, a total of 454 young adults responded to a questionnaire assessing social anxiety, alcohol consumption, reward sensitivity and alcohol expectancies. Regression analyses revealed a positive relationship between reward sensitivity, expectations of tension reduction and increased confidence, and alcohol consumption. Expectations of tension reduction were observed to moderate the relationship between social anxiety and alcohol consumption. In addition, three-way relationships between reward sensitivity, alcohol expectancies and social anxiety were observed to predict alcohol consumption. Overall, these results suggest that both reward sensitivity and alcohol expectancies play a role in the relationship between social anxiety and alcohol consumption, and that inclusion of these constructs in further research may aid in further clarifying the mechanisms underlying comorbid social anxiety and alcohol abuse. PMID:19464809

  12. Addressing inequities in alcohol consumption and related harms.

    PubMed

    Roche, Ann; Kostadinov, Victoria; Fischer, Jane; Nicholas, Roger; O'Rourke, Kerryn; Pidd, Ken; Trifonoff, Allan

    2015-09-01

    Social determinants, or the conditions in which individuals are born, grow, live, work and age, can result in inequities in health and well-being. However, to-date little research has examined alcohol use and alcohol-related problems from an inequities and social determinants perspective. This study reviewed the evidence base regarding inequities in alcohol consumption and alcohol-related health outcomes in Australia and identified promising approaches for promoting health equity. Fair Foundations: the VicHealth framework for health equity was used as an organizing schema. The review found that social determinants can strongly influence inequities in alcohol consumption and related harms. In general, lower socioeconomic groups experience more harm than wealthier groups with the same level of alcohol consumption. While Australia has implemented numerous alcohol-related interventions and policies, most do not explicitly aim to reduce inequities, and some may inadvertently exacerbate existing inequities. Interventions with the greatest potential to decrease inequities in alcohol consumption and alcohol-related harms include town planning, zoning and licensing to prevent disproportionate clustering of outlets in disadvantaged areas; interventions targeting licensed venues; and interventions targeting vulnerable populations. Interventions that may worsen inequities include national guidelines, technological interventions and public drinking bans. There is a need for further research into the best methods for reducing inequities in alcohol consumption and related harms. PMID:26420810

  13. An Experimental Trial Exploring the Impact of Continuous Transdermal Alcohol Monitoring upon Alcohol Consumption in a Cohort of Male Students

    PubMed Central

    Neville, Fergus G.; Williams, Damien J.; Goodall, Christine A.; Murer, Jeffrey S.; Donnelly, Peter D.

    2013-01-01

    Objective To examine the impact of continuous transdermal alcohol monitoring upon alcohol consumption in male students at a Scottish university. Method Using a within-subject mixed-methods design, 60 male university students were randomly allocated into three experimental conditions using AUDIT score stratified sampling. Participants in Conditions A and B were asked not to consume alcohol for a 14-day period, with those in Condition A additionally being required to wear a continuous transdermal alcohol monitoring anklet. Condition C participants wore an anklet and were asked to continue consuming alcohol as normal. Alcohol consumption was measured through alcohol timeline follow-back, and using data collected from the anklets where available. Diaries and focus groups explored participants’ experiences of the trial. Results Alcohol consumption during the 14-day trial decreased significantly for participants in Conditions A and B, but not in C. There was no significant relative difference in units of alcohol consumed between Conditions A and B, but significantly fewer participants in Condition A drank alcohol than in Condition B. Possible reasons for this difference identified from the focus groups and diaries included the anklet acting as a reminder of commitment to the study (and the agreement to sobriety), participants feeling under surveillance, and the use of the anklet as a tool to resist social pressure to consume alcohol. Conclusions The study provided experience in using continuous transdermal alcohol monitors in an experimental context, and demonstrated ways in which the technology may be supportive in facilitating sobriety. Results from the study have been used to design a research project using continuous transdermal alcohol monitors with ex-offenders who recognise a link between their alcohol consumption and offending behaviour. PMID:23825656

  14. Neuropeptide S receptor gene variant and environment: contribution to alcohol use disorders and alcohol consumption.

    PubMed

    Laas, Kariina; Reif, Andreas; Akkermann, Kirsti; Kiive, Evelyn; Domschke, Katharina; Lesch, Klaus-Peter; Veidebaum, Toomas; Harro, Jaanus

    2015-05-01

    The functional polymorphism Asn(107) Ile (rs324981, A > T) of the neuropeptide S receptor (NPSR1) gene is involved in the modulation of traits that affect alcohol use. Hence, we have examined whether the NPSR1 A/T polymorphism is associated with alcohol use disorders (AUD) and alcohol use in a population-representative sample. Lifetime AUD were assessed by the MINI psychiatric interview (n = 501) in the older cohort of the longitudinal Estonian Children Personality Behaviour and Health Study at age 25. Alcohol use, environmental adversities and personality were reported by both the younger (original n = 583) and the older cohort (original n = 593) in three study waves. NPSR1 associations with AUD and alcohol use differed by sex. In females, both AUD [odds ratio (OR) = 7.20 (0.94-55.0), P = 0.029] and harmful alcohol use were more prevalent in A-allele carriers. In contrast, in males, AUD was more frequent in T-allele carriers [OR = 2.75 (1.19-6.36), P = 0.017], especially if exposed to adverse environments at age 15 [OR = 10 (1.18-84.51), P = 0.019]. Alcohol use was higher in male T-allele carriers at ages 15 and 18 as well. Similarly to females, however, the risk allele for higher alcohol use for males at age 25 was the A-allele. Many of the effects on alcohol use were explained by genotype effects on measures of personality. In the general population, the NPSR1 Asn(107) Ile polymorphism is associated with AUD and alcohol consumption, dependent on sex, environment and age. The results are in line with the impulsivity and personality regulating role of the NPSR1. PMID:24754478

  15. Alcohol consumption significantly influences the MR signal of frontal choline-containing compounds.

    PubMed

    Ende, Gabriele; Walter, Sigi; Welzel, Helga; Demirakca, Traute; Wokrina, Tim; Ruf, Matthias; Ulrich, Marco; Diehl, Alexander; Henn, Fritz A; Mann, Karl

    2006-08-15

    The aim of this work was to evaluate the relationship between the amount of alcohol consumption of a group of social drinkers and the magnetic resonance spectroscopy signal of choline-containing compounds (Cho) in the frontal lobe. Two independent long echo (TE = 135 ms) (1)H MRSI studies, the first comprising 24 subjects with very low alcohol consumption, the second 18 subjects with a more widespread alcohol consumption were conducted. Significant correlations of Cho measures from frontal white matter and from the anterior cingulate gyrus with alcohol consumption in the last 90 days prior to the MR examination were found. Age, gender, and smoking did not show significant effects on the metabolite measures. Partialling out the effect of the voxel white matter content did not change the correlation of choline measures with alcohol consumption. The main conclusion from the repeated finding of a positive correlation of alcohol consumption and frontal Cho signals is that monitoring for alcohol consumption is mandatory in MRS studies where pathology depended Cho changes are hypothesized. PMID:16759881

  16. Inverse graded relation between alcohol consumption and active infection with Helicobacter pylori.

    PubMed

    Brenner, H; Rothenbacher, D; Bode, G; Adler, G

    1999-03-15

    Alcoholic beverages are known to have strong antibacterial activity. It is unclear, however, to what degree their consumption affects colonization of the human stomach with the bacterium Helicobacter pylori, a risk factor of various chronic diseases. The authors assessed the relation between alcohol consumption and active infection with H. pylori in a cross-sectional study among employees of a health insurance company and their household members (n = 425) in southern Germany. Quantitative information on alcohol consumption by beverage type and other factors that were known or suspected to be related to infection status was collected by a standardized questionnaire, and active infection was measured by the 13C-urea breath test. After control for confounding factors, there was a monotonic inverse graded relation between alcohol consumption and H. pylori infection (p for trend = 0.017). The odds ratio of infection among subjects who consumed more than 75 g of alcohol per week compared with subjects who did not drink alcohol was 0.31 (95 percent confidence interval 0.12-0.81). The inverse relation with H. pylori infection was stronger for alcohol consumed in the form of wine than for alcohol from beer. Notwithstanding its cross-sectional design, this study seems to support the hypothesis that alcohol consumption, particularly wine consumption, may reduce the odds of active infection with H. pylori. PMID:10084247

  17. Cardiovascular risks and benefits of moderate and heavy alcohol consumption.

    PubMed

    Fernández-Solà, Joaquim

    2015-10-01

    The heart and vascular system are susceptible to the harmful effects of alcohol. Alcohol is an active toxin that undergoes widespread diffusion throughout the body, causing multiple synchronous and synergistic effects. Alcohol consumption decreases myocardial contractility and induces arrhythmias and dilated cardiomyopathy, resulting in progressive cardiovascular dysfunction and structural damage. Alcohol, whether at binge doses or a high cumulative lifetime consumption-both of which should be discouraged-is clearly deleterious for the cardiovascular system, increasing the incidence of total and cardiovascular mortality, coronary and peripheral artery disease, heart failure, stroke, hypertension, dyslipidaemia, and diabetes mellitus. However, epidemiological, case-control studies and meta-analyses have shown a U-type bimodal relationship so that low-to-moderate alcohol consumption (particularly of wine or beer) is associated with a decrease in cardiovascular events and mortality, compared with abstention. Potential confounding influences-alcohol-dose quantification, tobacco use, diet, exercise, lifestyle, cancer risk, accidents, and dependence-can affect the results of studies of both low-dose and high-dose alcohol consumption. Mendelian methodological approaches have led to doubts regarding the beneficial cardiovascular effects of alcohol, and the overall balance of beneficial and detrimental effects should be considered when making individual and population-wide recommendations, as reductions in alcohol consumption should provide overall health benefits. PMID:26099843

  18. Effect of alcohol consumption selenium bioavailability in rats

    SciTech Connect

    Cho, H.K.

    1986-01-01

    This study was done to determine the effects of alcohol consumption on selenium bioavailability in initially Se-depleted rats. Weanling male rats were fed a Se deficient basal diet for 4 weeks and then for the subsequent 4 weeks were supplemented at 0.031 mg Se/Kg or at 0.085 mg Se/Kg of diet in the form of high Se yeast. During the Se repletion period alcohol replaced medium chain triglycerides in the diet at three levels: 0%, 10% and 20% of calories. Dietary Se level significantly affected urinary Se, fecal Se, Se absorption, Se balance whole blood Se, whole blood glutathione peroxidase activity, liver Se concentration, and total liver Se content. Alcohol consumption significantly increased liver Se concentrations and total liver Se in rats fed the adequate Se diet. In rates fed the low Se diet, this pattern was not shown. There was a significant interaction between alcohol and Se level in terms of liver Se concentration and total liver Se. In the first week of Se repletion, fecal Se. Se absorption and Se balance were significantly higher in the 10% alcohol group fed the low Se repletion diet compared to rats given 0% and 20% alcohol in the same Se group. In the final week Se repletion the parameters of Se balance were not affected by alcohol consumption. Alcohol consumption did not influence whole blood Se and whole blood glutathione peroxidase activity; however alcohol consumption significantly reduced growth rate at both Se levels.

  19. A Review of the Validity and Reliability of Alcohol Retail Sales Data for Monitoring Population Levels of Alcohol Consumption: A Scottish Perspective

    PubMed Central

    Robinson, Mark; Thorpe, Rachel; Beeston, Clare; McCartney, Gerry

    2013-01-01

    Aims: To assess the validity and reliability of using alcohol retail sales data to measure and monitor population levels of alcohol consumption. Methods: Potential sources of bias that could lead to under- or overestimation of population alcohol consumption based on alcohol retail sales data were identified and, where possible, quantified. This enabled an assessment of the potential impact of each bias on alcohol consumption estimates in Scotland. Results: Overall, considering all the possible sources of overestimation and underestimation, and taking into account the potential for sampling variability to impact on the results, the range of uncertainty of consumption during 2010 was from an overestimate of 0.3 l to an underestimate of 2.4 l of pure alcohol per adult. This excludes the impacts of alcohol stockpiling and alcohol sold through outlets not included in the sampling frame. On balance, there is therefore far greater scope for alcohol retail sales data to be underestimating per adult alcohol consumption in Scotland than there is for overestimation. Conclusion: Alcohol retail sales data offer a robust source of data for monitoring per adult alcohol consumption in Scotland. Consideration of the sources of bias and a comprehensive understanding of data collection methods are essential for using sales data to monitor trends in alcohol consumption. PMID:22926649

  20. Genetical genomic determinants of alcohol consumption in rats and humans

    PubMed Central

    Tabakoff, Boris; Saba, Laura; Printz, Morton; Flodman, Pam; Hodgkinson, Colin; Goldman, David; Koob, George; Richardson, Heather N; Kechris, Katerina; Bell, Richard L; Hübner, Norbert; Heinig, Matthias; Pravenec, Michal; Mangion, Jonathan; Legault, Lucie; Dongier, Maurice; Conigrave, Katherine M; Whitfield, John B; Saunders, John; Grant, Bridget; Hoffman, Paula L

    2009-01-01

    Background We have used a genetical genomic approach, in conjunction with phenotypic analysis of alcohol consumption, to identify candidate genes that predispose to varying levels of alcohol intake by HXB/BXH recombinant inbred rat strains. In addition, in two populations of humans, we assessed genetic polymorphisms associated with alcohol consumption using a custom genotyping array for 1,350 single nucleotide polymorphisms (SNPs). Our goal was to ascertain whether our approach, which relies on statistical and informatics techniques, and non-human animal models of alcohol drinking behavior, could inform interpretation of genetic association studies with human populations. Results In the HXB/BXH recombinant inbred (RI) rats, correlation analysis of brain gene expression levels with alcohol consumption in a two-bottle choice paradigm, and filtering based on behavioral and gene expression quantitative trait locus (QTL) analyses, generated a list of candidate genes. A literature-based, functional analysis of the interactions of the products of these candidate genes defined pathways linked to presynaptic GABA release, activation of dopamine neurons, and postsynaptic GABA receptor trafficking, in brain regions including the hypothalamus, ventral tegmentum and amygdala. The analysis also implicated energy metabolism and caloric intake control as potential influences on alcohol consumption by the recombinant inbred rats. In the human populations, polymorphisms in genes associated with GABA synthesis and GABA receptors, as well as genes related to dopaminergic transmission, were associated with alcohol consumption. Conclusion Our results emphasize the importance of the signaling pathways identified using the non-human animal models, rather than single gene products, in identifying factors responsible for complex traits such as alcohol consumption. The results suggest cross-species similarities in pathways that influence predisposition to consume alcohol by rats and humans

  1. MATERNAL ALCOHOL CONSUMPTION PRODUCING FETAL ALCOHOL SPECTRUM DISORDERS (FASD): QUANTITY, FREQUENCY, AND TIMING OF DRINKING

    PubMed Central

    May, Philip A.; Blankenship, Jason; Marais, Anna-Susan; Gossage, J. Phillip; Kalberg, Wendy O.; Joubert, Belinda; Cloete, Marise; Barnard, Ronel; De Vries, Marlene; Hasken, Julie; Robinson, Luther K.; Adnams, Colleen M.; Buckley, David; Manning, Melanie; Parry, Charles; Hoyme, H. Eugene; Tabachnick, Barbara; Seedat, Soraya

    2013-01-01

    Background Concise, accurate measures of maternal prenatal alcohol use are needed to better understand fetal alcohol spectrum disorders (FASD). Methods Measures of drinking by mothers of children with specific FASD diagnoses and mothers of randomly-selected controls are compared and also correlated with physical and cognitive/behavioral outcomes. Results Measures of maternal alcohol use can differentiate maternal drinking associated with FASD from that of controls and some from mothers of alcohol-exposed normals. Six variables that combine quantity and frequency concepts distinguish mothers of FASD children from normal controls. Alcohol use variables, when applied to each trimester and three months prior to pregnancy, provide insight on critical timing of exposure as well. Measures of drinking, especially bingeing, correlate significantly with increased child dysmorphology and negative cognitive/behavioral outcomes in children, especially low non-verbal IQ, poor attention, and behavioral problems. Logistic regression links (p<.001) first trimester drinking (vs. no drinking) with FASD, elevating FASD likelihood 12 times; first and second trimester drinking increases FASD outcomes 61 times; and drinking in all trimesters 65 times. Conversely, a similar regression (p=.008) indicates that drinking only in the first trimester makes the birth of a child with an FASD 5 times less likely than drinking in all trimesters. Conclusions There is significant variation in alcohol consumption both within and between diagnostic groupings of mothers bearing children diagnosed within the FASD continuum. Drinking measures are empirically identified and correlated with specific child outcomes. Alcohol use, especially heavy use, should be avoided throughout pregnancy. PMID:23932841

  2. Alcohol consumption in a rural area of Cantabria.

    PubMed

    Herrera Castanedo, S; Vázquez-Barquero, J L; Gaite, L; Diez Manrique, J F; Peña, C; Garcia Usieto, E

    1996-06-01

    A two-stage cross-sectional survey was performed in a representative rural sample of the autonomous community of Cantabria, to investigate the social, medical and psychopathological factors associated with alcohol consumption. Alcohol consumption was investigated by means of a specific questionnaire. Mental and physical health was evaluated in the first-stage sample using: (1) the General Health Questionnaire, (2) the Cornell Medical Index. In the second stage all members of the sample were interviewed at home using the 140-item version of the Present State Examination (PSE-9). We found that 25.4% of males and 0.6% of females were consuming more than 63 alcohol units per week. Alcohol consumption was significantly associated with different social variables. Although it was possible to detect an increase in weekend drinking, especially in the heavy alcohol users, daily alcohol consumption, mainly around meals, was the predominant drinking pattern. We also found a significant inverse association between excessive alcohol consumption and the presence of physical or mental illness. Excessive alcohol use tended to be associated in males with depression and in females, with anxiety. PMID:8766467

  3. [Personality factors as predictors of alcohol consumption by university students].

    PubMed

    Natividade, Jean Carlos; Aguirre, Alba Recalde; Bizarro, Lisiane; Hutz, Claudio Simon

    2012-06-01

    This study aimed to verify differences in personality factors between abstainers and drinkers and between individuals with higher versus lower levels of alcohol consumption in the previous three months, and to test the predictive power of factors for any lifetime alcohol consumption and for at least monthly alcohol consumption. A total of 169 university students participated, of whom 66.7% were women, with a mean age of 21.2 years. Lifetime alcohol consumption was 90.1%; 42.3% had consumed at least twice in the previous three months; and 57.7% consumed alcohol at least monthly. Participants with less frequent consumption in the previous three months showed higher mean scores for personality factors involving socialization and achievement, while those that consumed more frequently scored higher on extroversion. A predictive model showed that increments in extroversion contributed to increased odds of drinking alcohol, while increments in achievement decreased the odds of drinking. Personality characteristics were able to distinguish between different groups of drinkers and predict the frequency of alcohol consumption. PMID:22666813

  4. Moderate alcohol consumption and the immune system: a review.

    PubMed

    Romeo, Javier; Wärnberg, Julia; Nova, Esther; Díaz, Ligia E; Gómez-Martinez, Sonia; Marcos, Ascensión

    2007-10-01

    Increasing evidence suggests that light to moderate amounts of polyphenol-rich alcoholic beverages like wine or beer could have health benefits. Scientists have long debated the effects of alcohol on immune function, showing on the one hand, that high doses of alcohol consumption can directly suppress a wide range of immune responses, and that alcohol abuse is associated with an increased incidence of a number of infectious diseases. On the other hand, moderate alcohol consumption seems to have a beneficial impact on the immune system compared to alcohol abuse or abstinence. Therefore, the link between alcohol consumption, immune response, as well as infectious and inflammatory processes remains not completely understood. With this in mind, it is important to realise that other factors, unrelated or indirectly related to immune function, like drinking patterns, beverage type, amount of alcohol, or gender differences, will affect the influence that alcohol consumption may have on the immune system. This review summarises published data describing the effects that light to moderate amounts of polyphenol-rich beverages like wine or beer seem to have on immunity in healthy adults. PMID:17922947

  5. Alcohol consumption and prostate cancer: a mini review.

    PubMed

    Rizos, Ch; Papassava, M; Golias, Ch; Charalabopoulos, K

    2010-07-01

    Prostate cancer has become a major public health problem worldwide although the etiology of prostate cancer remains largely unknown. Dietary factors, dietary supplements, and physical activity might be important in the prevention of the disease. In the majority of studies published, it was observed that high consumption of meat, alcohol and dairy products has been linked to a greater risk. Specifically, alcohol use, and particularly heavy use, may cause cancers of liver, esophagus, larynx, pharynx and oral cavity, with risks for the aero-digestive cancers. Moderate use among women has been related with increases in breast cancer. Alcohol consumption is a modifiable lifestyle factor that may affect prostate cancer risk. Alcohol alters the hormonal environment and in parallel, containing chemical substances such as flavonoids (red wine), may alter tumor cell growth. In this mini review, the relation between alcohol consumption and prostate cancer risk is analyzed. PMID:20693964

  6. Alcohol consumption and sport: a cross-sectional study of alcohol management practices associated with at-risk alcohol consumption at community football clubs

    PubMed Central

    2013-01-01

    Background Excessive alcohol consumption is responsible for considerable harm from chronic disease and injury. Within most developed countries, members of sporting clubs participate in at-risk alcohol consumption at levels above that of communities generally. There has been limited research investigating the predictors of at-risk alcohol consumption in sporting settings, particularly at the non-elite level. The purpose of this study was to examine the association between the alcohol management practices and characteristics of community football clubs and at-risk alcohol consumption by club members. Methods A cross sectional survey of community football club management representatives and members was conducted. Logistic regression analysis (adjusting for clustering by club) was used to determine the association between the alcohol management practices (including alcohol management policy, alcohol-related sponsorship, availability of low- and non-alcoholic drinks, and alcohol-related promotions, awards and prizes) and characteristics (football code, size and location) of sporting clubs and at-risk alcohol consumption by club members. Results Members of clubs that served alcohol to intoxicated people [OR: 2.23 (95% CI: 1.26-3.93)], conducted ‘happy hour’ promotions [OR: 2.84 (95% CI: 1.84-4.38)] or provided alcohol-only awards and prizes [OR: 1.80 (95% CI: 1.16-2.80)] were at significantly greater odds of consuming alcohol at risky levels than members of clubs that did not have such alcohol management practices. At-risk alcohol consumption was also more likely among members of clubs with less than 150 players compared with larger clubs [OR:1.45 (95% CI: 1.02-2.05)] and amongst members of particular football codes. Conclusions The findings of this study suggest a need and opportunity for the implementation of alcohol harm reduction strategies targeting specific alcohol management practices at community football clubs. PMID:23947601

  7. Alcohol consumption in arthritic patients: clinical and laboratory studies.

    PubMed Central

    Bradlow, A; Mowat, A G

    1985-01-01

    In popular belief patients with chronic arthritis take alcohol for its analgesic effect. To test this we studied by validated questionnaire the past and present alcohol consumption of 103 patients with primary osteoarthritis of the hip (OA), 95 patients with rheumatoid arthritis (RA), and 90 orthopaedic non-arthritic controls. OA men were most likely and RA men least likely to have been heavy drinkers at any time of their lives. Mean red corpuscular volume (MCV), gamma-glutamyltransferase (GGT), and serum uric acid (SUA) levels did not correlate with reported alcohol consumption. Two of 93 OA femoral heads examined had avascular change; both were from heavy drinkers. The abstemiousness of RA men compared with their OA counterparts was due to a striking increase in joint pain after drinking alcohol (p = 0.004), fear of adverse drug reactions with alcohol, and a widespread belief not expressed by OA men that 'alcohol and arthritis do not mix'. PMID:2858181

  8. Analyzing Greek Members Alcohol Consumption by Gender and the Impact of Alcohol Education Interventions

    ERIC Educational Resources Information Center

    Brown-Rice, Kathleen A.; Furr, Susan; Jorgensen, Maribeth

    2015-01-01

    Members of the Greek community have been found to engage in riskier alcohol drinking behaviors and have higher alcohol- related negative consequences. A sample of Greek members were surveyed in Spring of 2013 (n = 372). It was found that The Alcohol Use Disorders Identification Test-Consumption (AUDIT-C) scores were significantly higher for male…

  9. Alcohol Consumption in Russia and Some Aspects of Public Health

    PubMed Central

    Jargin, Sergei

    2016-01-01

    Context The problem of alcohol misuse in Russia is immense; but nonetheless there is a tendency to exaggerate it, which is evident for inside observers. Such exaggeration tends to veil shortcomings of the health care system with responsibility shifted onto the patients, that is, self-inflicted diseases caused by excessive alcohol consumption. The aim of this report is to draw attention to the above-mentioned and other problems related to the alcohol consumption in Russia, not clearly perceptible from the literature, e.g. toxicity of some legally sold alcoholic beverages. Evidence Acquisition This report is based on a review of literature and observations by the author during the period 1970 - 2014. Results Predictable increase of alcohol consumption after the anti-alcohol campaign facilitated the economical reforms of the early 1990s: workers and some intelligentsia did not oppose privatizations of state-owned enterprises partly due to their drunkenness, involvement in workplace theft and use of equipment for profit, which was often tolerated by the management at that and earlier time. Conclusions Last time, a gradual change of the alcohol consumption pattern in Russia has been noticed: less heavy binge drinking of vodka, fortified wine and surrogates; more moderate consumption of beer. PMID:27162763

  10. Mood and Implicit Alcohol Expectancy Processes: Predicting Alcohol Consumption in the Laboratory

    PubMed Central

    Wardell, Jeffrey D.; Read, Jennifer P.; Curtin, John J.; Merrill, Jennifer E.

    2011-01-01

    Background Implicit positive alcohol expectancy (PAEs) processes are thought to respond phasically to external and internal stimuli – including mood states – and so they may exert powerful proximal influences over drinking behavior. Although social learning theory contends that mood states activate mood-congruent implicit PAEs, which in turn lead to alcohol use, there is a dearth of experimental research examining this mediation model relative to observable drinking. Moreover, an expectancy theory perspective might suggest that, rather than influencing PAEs directly, mood may moderate the association between PAEs and drinking. To test these models, the present study examined the role of mood in the association between implicitly measured PAE processes (i.e., latency to endorse PAEs) and immediate alcohol consumption in the laboratory. Gender differences in these processes also were examined. Method College students (N=146) were exposed to either a positive, negative, or neutral mood induction procedure, completed a computerized PAE reaction time (RT) task, and subsequently consumed alcohol ad libitum. Results The mood manipulation had no direct effects on drinking in the lab, making the mediation hypothesis irrelevant. Instead, gender and mood condition moderated the association between RT to endorse PAEs and drinking in the lab. For males, RT to tension reduction PAEs was a stronger predictor of volume of beer consumed and peak BAC in the context of general arousal (i.e., positive and negative mood) relative to neutral mood. RT to PAEs did not predict drinking in the lab for females. Conclusions The results show that PAE processes are important determinants of immediate drinking behavior in men, suggesting that biased attention to mood-relevant PAEs – as indicated by longer RTs – predicts greater alcohol consumption in the appropriate mood context. The findings also highlight the need to consider gender differences in PAE processes. This study underscores

  11. Do Alcohol Consumption Patterns of Adolescents Differ by Beverage Type?

    ERIC Educational Resources Information Center

    Werch, Chudley; Jobli, Edessa C.; Moore, Michele J.; DiClemente, Carlo C.; Heather, Dore S.; Brown, C. Hendricks

    2006-01-01

    The overall purpose of this study was to explore the alcohol consumption patterns of adolescents by beverage type. A total of 705 primarily 9th grade students were recruited to participate in this study in the spring of 2002. Alcoholic beverage use differed significantly across gender and ethnicity on a number of beverage-specific drinking…

  12. Alcohol Consumption among Urban, Suburban, and Rural Veterans Affairs Outpatients

    ERIC Educational Resources Information Center

    Williams, Emily C.; McFarland, Lynne V.; Nelson, Karin M.

    2012-01-01

    Purpose: United States rural residents tend toward poorer health than urban residents. Although alcohol use is associated with multiple medical conditions and can be reduced via brief primary care-based interventions, it is unknown whether alcohol consumption differs by rurality among primary care patients. We sought to describe alcohol…

  13. Disorganization of Attachment in Relation to Maternal Alcohol Consumption.

    ERIC Educational Resources Information Center

    O'Connor, Mary J.; And Others

    1987-01-01

    Investigated the relationship between maternal alcohol consumption and infant attachment behavior at one year of age. Infants were classified as secure, insecure-avoidant, insecure-ambivalent/resistant, or insecure-disorganized/disoriented. More infants of mothers who had consumed more alcohol were insecure in comparison with infants whose mothers…

  14. The Effects of Learned Helplessness on Alcohol Consumption.

    ERIC Educational Resources Information Center

    Noel, Nora E.; Lisman, Stephen A.

    Widely held cultural beliefs assert that alcohol can offer both an ameliorative and preventive solution to the problem of depression. This study attempted to assess the effects of learned helplessness--a possible laboratory analog to reactive depression--on alcohol consumption. Thirty-eight female undergraduates were randomly assigned (within…

  15. Extreme Ritualistic Alcohol Consumption among College Students on Game Day

    ERIC Educational Resources Information Center

    Glassman, Tavis J.; Dodd, Virginia J.; Sheu, Jiunn-Jye; Rienzo, Barbara A.; Wagenaar, Alex C.

    2010-01-01

    Alcohol use and the related consequences associated with college football games are a serious public health issue for university communities. Objective: Examining "Extreme Ritualistic Alcohol Consumption" (ERAC), defined as consuming 10 or more drinks on game day for a male, and 8 or more drinks for a female, is the focus of this study.…

  16. Effect of alcohol consumption status and alcohol concentration on oral pain induced by alcohol-containing mouthwash.

    PubMed

    Satpathy, Anurag; Ravindra, Shivamurthy; Porwal, Amit; Das, Abhaya C; Kumar, Manoj; Mukhopadhyay, Indranil

    2013-01-01

    Alcohol exposure alters oral mucosa. Patient compliance with mouthwash use may be reduced by oral pain resulting from rinsing with alcohol-containing mouthwash. However, information regarding the effects of alcohol consumption and mouthwash alcohol concentration on oral pain is limited. In this double-blind, randomized, controlled cross-over study, we investigated the effects of alcohol consumption status and mouthwash alcohol concentration on response to and perception of oral pain induced by alcohol-containing mouthwash. Fifty healthy men aged 33 to 56 years were enrolled and classified as drinkers and nondrinkers according to self-reported alcohol consumption. All subjects rinsed with two commercially available mouthwash products (which contained high and low concentrations of alcohol) and a negative control, in randomized order. Time of onset of oral pain, time of cessation of oral pain (after mouthwash expectoration), and pain duration were recorded, and oral pain intensity was recorded on a verbal rating scale. Drinkers had later oral pain onset and lower pain intensity. High-alcohol mouthwash was associated with earlier pain onset and greater pain intensity. In addition, oral pain cessation was later and pain duration was longer in nondrinkers rinsing with high-alcohol mouthwash. In conclusion, alcohol consumption status and mouthwash alcohol concentration were associated with onset and intensity of oral pain. PMID:23748448

  17. Increased Facial Attractiveness Following Moderate, but not High, Alcohol Consumption

    PubMed Central

    Van Den Abbeele, Jana; Penton-Voak, Ian S.; Attwood, Angela S.; Stephen, Ian D.; Munafò, Marcus R.

    2015-01-01

    Aims: Alcohol consumption is known to be associated with risky sexual behaviours, but this relationship may be complex and bidirectional. We explored whether alcohol consumption leads to the consumer being rated as more attractive than sober individuals. Methods: Heterosexual social alcohol consumers completed an attractiveness-rating task, in which they were presented with pairs of photographs depicting the same individual, photographed while sober and after having consumed alcohol (either 0.4 or 0.8 g/kg), and required to decide which image was more attractive. Results: Photographs of individuals who had consumed a low dose of alcohol (equivalent to 250 ml of wine at 14% alcohol by volume for a 70 kg individual) were rated as more attractive than photographs of sober individuals. This was not observed for photographs of individuals who had consumed a high dose of alcohol. Conclusion: In addition to perceiving others as more attractive, a mildly intoxicated alcohol consumer may also be perceived as more attractive by others. This in turn may play a role in the relationship between alcohol consumption and risky sexual behaviour. PMID:25716115

  18. [Benefits in reducing alcohol consumption: how nalmefene can help].

    PubMed

    Bendimerad, P; Blecha, L

    2014-12-01

    Alcohol consumption represents a significant factor for mortality in the world: 6.3% in men and 1.1% in women. Alcohol use disorder is also very common: 5.4% in men, 1.5% in women. Despite its high frequency and the seriousness of this disorder, only 8% of all alcohol-dependents are ever treated. Recent meta-analyses have shown that if we can increase current figures by 40%, we could decrease alcohol-related morality rates by 13% in men and 9% in women. Thus, it is important to motivate both physicians and patients to participate in treatment in alcohol use disorder. Recent epidemiological data from the National Epidemiological Survey on Alcohol and Related Conditions (NESARC) are currently challenging the notion of alcohol use disorder as a fixed entity. Among a cohort of 4422 subjects initially diagnosed as having alcohol dependency, only 25% of these could still be diagnosed as alcohol-dependent one year later. Among the others, 27% were in partial remission, 12% had risk use, 18% low risk use and 18% were abstinent. Stable remission rates were observed in 30% of these subjects at 5 years. This study also argues in favour of the newer dimensional approach elaborated in the DSM 5. One potentially interesting treatment option is oriented toward reducing alcohol intake. In a study by Rehm and Roerecke (2013), they modelled the impact of reduced consumption in a typical alcoholic patient who drinks 8 glasses of alcohol per day (92 g of pure alcohol). If he decreases his alcohol intake by just one glass per day (12 g of alcohol per day), his one-year mortality risk falls from 180/100,000 to 120/100,000; if he decreases his intake by two glasses per day (24 g), this risk falls to 95/100,000, roughly half his baseline risk. These observations have resulted in integrating reduced consumption as an option into the treatment guidelines of several national institutions such as the National Institute for Clinical Excellence (NICE, UK), European Medicines Agency, as well as

  19. Exposure to alcohol commercials in movie theaters affects actual alcohol consumption in young adult high weekly drinkers: an experimental study.

    PubMed

    Koordeman, Renske; Anschutz, Doeschka J; Engels, Rutger C M E

    2011-01-01

    The present pilot study examined the effects of alcohol commercials shown in movie theaters on the alcohol consumption of young adults who see these commercials. A two (alcohol commercials vs. nonalcohol commercials) by two (high weekly alcohol consumption vs. low weekly alcohol consumption) between-participant design was used, in which 184 young adults (age: 16-28 years) were exposed to a movie that was preceded by either alcohol commercials or nonalcohol commercials. Participants' actual alcohol consumption while watching the movie ("Watchmen") was examined. An analysis of variance (ANOVA) was conducted to examine the effects of the commercial condition on alcohol consumption. An interaction effect was found between commercial condition and weekly alcohol consumption (p < .001). Alcohol consumption among high weekly alcohol drinkers was higher in the alcohol commercial condition than in the nonalcohol commercial condition, whereas no differences were found in alcohol consumption between commercial conditions among low weekly alcohol drinkers. No gender differences were found in the association between exposure to alcohol commercials, weekly drinking, and alcohol use. Thus, exposure to alcohol commercials prior to a movie in a movie theater can directly influence alcohol consumption among high weekly alcohol consumers. PMID:21477057

  20. Risk of Myocardial Infarction Immediately After Alcohol Consumption

    PubMed Central

    Mostofsky, Elizabeth; van der Bom, Johanna G.; Mukamal, Kenneth J.; Maclure, Malcolm; Tofler, Geoffrey H.; Muller, James E.; Mittleman, Murray A.

    2014-01-01

    Background Habitual moderate alcohol consumption is associated with a lower risk of acute myocardial infarction (MI) whereas heavy (binge) drinking is associated with higher cardiovascular risk. However, less is known about the immediate effects of alcohol consumption on the risk of acute MI and whether any association differs by beverage type or usual drinking patterns. Methods We conducted a case-crossover analysis of 3,869 participants from the Determinants of Myocardial Infarction Onset Study who were interviewed during hospitalization for acute MI in one of 64 medical centers across the United States in 1989–1996. We compared the observed number of times that each participant consumed wine, beer or liquor in the hour preceding MI symptom onset with the expected frequency based on each participant’s control information, defined as the number of times the participant consumed alcohol in the past year. Results Among 3869 participants, 2119 (55%) reported alcohol consumption in the past year, including 76 within 1 hour before acute MI onset. The incidence rate of acute MI onset was elevated 1.72-fold (95% confidence interval [CI]=1.37–2.16) within 1 hour after alcohol consumption. The association was stronger for liquor than for beer or wine. The higher rate was not apparent for daily drinkers. For the 24 hours after consumption, there was a 14% lower rate (relative risk=0.86 [95% CI=0.79–0.95]) of MI compared with periods with no alcohol consumption. Conclusions Alcohol consumption is associated with an acutely higher risk of MI in the subsequent hour among people who do not typically drink alcohol daily. PMID:25563434

  1. Smoking Cessation and Alcohol Consumption in Individuals in Treatment for Alcohol Use Disorders

    PubMed Central

    Friend, Karen B.; Pagano, Maria E.

    2008-01-01

    Most individuals with alcohol use disorders are dependent on both alcohol and nicotine, and combined use of both substances is more damaging to health than use of either alone. Although research indicates that alcoholics can quit smoking, discrepant results have been reported regarding whether smoking cessation is associated with increased risk of alcohol relapse. The purpose of this paper was to examine the relationship between smoking cessation and alcohol consumption using data from Project MATCH. Of the 1,307 participants who smoked at any point during the study, 160 (12%) quit. Quitters consumed less alcohol than those who continued smoking. In addition, quitters demonstrated a significant reduction in alcohol consumption at the time of smoking cessation, which was sustained for six months post-cessation. These findings suggest that individuals in treatment for alcohol use disorders who are motivated to stop smoking can safely be encouraged to do so without jeopardizing their sobriety. PMID:15784524

  2. Measuring Alcohol Expectancies in Youth

    ERIC Educational Resources Information Center

    Randolph, Karen A.; Gerend, Mary A.; Miller, Brenda A.

    2006-01-01

    Beliefs about the consequences of using alcohol, alcohol expectancies, are powerful predictors of underage drinking. The Alcohol Expectancies Questionnaire-Adolescent form (AEQ-A) has been widely used to measure expectancies in youth. Despite its broad use, the factor structure of the AEQ-A has not been firmly established. It is also not known…

  3. Model for voluntary wine and alcohol consumption in rats.

    PubMed

    Arola, L; Roig, R; Cascón, E; Brunet, M J; Fornós, N; Sabaté, M; Raga, X; Batista, J; Salvadó, M J; Bladé, C

    1997-08-01

    It has been suggested that moderate consumption of ethanol and wine has a protective effect on human health. Animal models used to date for alcohol consumption can not mimic real situations in humans because the consumption is forced and/or excessive. The present study proposes to determine the effects of a voluntary and ad lib consumption model more similar to that of human behavior. Male Wistar rats had free access to either standard diet and water or the same diet plus red wine, sweet wine, or a solution equivalent to red wine (13.5% ethanol) or to sweet wine (20% ethanol + 130 g/L sucrose) for 30 days or 6 months. Daily wine consumption was 15.8 +/- 0.9 and 2.0 +/- 0.2 ml/day for sweet and red wines, respectively. The consumption of each of the alcoholic solutions was similar to that of the wine they were simulating. Drinking wine or ethanol did not affect food and water intakes or growth rate. Plasma metabolites were not substantially affected by consumption of wine or ethanol. Although moderate and high wine consumption did not change the activity of plasma marker enzymes of tissue damage, the consumption of the 2 alcoholic solutions caused a long-term increase in the activity of aspartate aminotransferase. It seems that wine consumption protects the organism from hepatic lesions induced by ethanol alone. PMID:9251979

  4. Alcohol consumption and diabetes risk in the Diabetes Prevention Program1234

    PubMed Central

    Polsky, Sarit; Howard, Andrea A; Perreault, Leigh; Bray, George A; Barrett-Connor, Elizabeth; Brown-Friday, Janet; Whittington, Tracy; Foo, Sandra; Ma, Yong; Edelstein, Sharon L

    2009-01-01

    Background: Moderate alcohol consumption is associated with a decreased risk of type 2 diabetes in the general population, but little is known about the effects in individuals at high risk of diabetes. Objectives: The objectives were to determine associations between alcohol consumption and diabetes risk factors and whether alcohol consumption was a predictor of incident diabetes in individuals enrolled in the Diabetes Prevention Program (DPP). Design: DPP participants (n = 3175) had impaired glucose tolerance (2-h glucose: 7.8–11.1 mmol/L), elevated fasting glucose (5.3–7.0 mmol/L), and a body mass index (in kg/m2) ≥24. Participants were randomly assigned to placebo, metformin, or lifestyle modification and were followed for a mean of 3.2 y. Alcohol intake was assessed at baseline and year 1 by using a semiquantitative food-frequency questionnaire. Diabetes was diagnosed by annual oral-glucose-tolerance testing and semiannual fasting plasma glucose measurement. Results: Participants who reported higher alcohol consumption tended to be male, older, white, and less obese and to have a higher calorie intake and a higher HDL-cholesterol concentration. Higher alcohol consumption was associated with lower insulin secretion at any level of insulin sensitivity. We found lower incidence rates of diabetes with higher alcohol consumption in the metformin (P < 0.01 for trend) and lifestyle modification (P = 0.02 for trend) groups, which remained significant after adjustment for multiple baseline covariates. No similar association was observed in the placebo group. Conclusions: Despite overall low rates of alcohol consumption, there was a reduced risk of incident diabetes in those who reported modest daily alcohol intake and were assigned to metformin or lifestyle modification. Moderate daily alcohol intake is associated with lower insulin secretion—an effect that warrants further investigation. This trial was registered at clinicaltrials.gov as NCT00038727. PMID

  5. High Potency and Other Alcoholic Beverage Consumption among Adolescents

    ERIC Educational Resources Information Center

    Jobli, Edessa C.; Dore, Heather S.; Werch, Chudley E.; Moore, Michele J.

    2005-01-01

    This study examined the prevalence of high potency (liquor, malt liquor, fortified wine) and other alcoholic beverage consumption (beer, wine/wine coolers) among adolescents, the impact of gender and ethnicity, and the risk and protective factors that predicted consumption. A confidential survey revealed that, among eighth grade students,…

  6. NUCLEAR AND CORTICAL OPACITIES IN RELATION TO ALCOHOLIC BEVERAGE CONSUMPTION

    Technology Transfer Automated Retrieval System (TEKTRAN)

    We studied lens opacification in relation to alcoholic beverage consumption in 519 nondiabetic Nurses' Health Study participants enrolled in the Nutrition and Vision Project. Odds ratios (ORs) generated by logistic regression analysis (SAS PROC GENMOD) related average weekly consumption of beer, wi...

  7. The effect of doxycycline on alcohol consumption and sensitivity: consideration for inducible transgenic mouse models.

    PubMed

    McIver, Sally R; Muccigrosso, Megan M; Haydon, Philip G

    2012-10-01

    Neuroinflammation is known to elicit numerous changes in brain physiology and is associated with various pathologies, including neurodegenerative diseases, and behaviors, such as sleep and acute illness. In addition, there is accumulating evidence that the behavioral response to alcohol is affected by perturbations to the neuroimmune system. Recent studies have shown that administration of proinflammatory mediators increases alcohol consumption, while anti-inflammatory drugs, such as minocycline, decrease consumption. Doxycycline is an anti-inflammatory mediator and a tetracycline derivative, and is commonly used in the tetracycline regulatory system, a transgenic approach widely accredited for its inducible and reversible nature. Given the established link between anti-inflammatory agents and response to and consumption of alcohol, and because the tetracycline regulatory system is becoming increasingly employed for genetic manipulations and behavioral phenotyping, we investigated the effect of doxycycline administration on alcohol sensitivity and consumption. Two independent transgenic lines containing a tetracycline transactivator transgene or the tetracycline operator promoter insertion, along with wild-type littermate mice (C57Bl/6J), were used to measure changes in alcohol consumption, alcohol-induced motor impairment and sedation, and blood alcohol concentration with doxycycline administration (40 mg/kg in chow). Using repeated sessions of the drinking-in-the-dark paradigm, we found that doxycycline consistently reduced consumption of 20% alcohol during two- and four-hour access. Doxycycline also increased sensitivity to the motor-impairing effects of alcohol (2 g/kg), and the duration of loss of righting reflex after ethanol injection (3.5 g/kg), without causing a significant alteration in blood alcohol levels. Despite the many advantages of using a tetracycline-regulated transgenic approach, it is important to consider the effects of doxycycline

  8. Effects of alcohol consumption on hepatocellular injury in Japanese men.

    PubMed

    Dakeishi, Miwako; Iwata, Toyoto; Ishii, Noriko; Murata, Katsuyuki

    2004-01-01

    To clarify the effects of alcohol consumption on hepatocellular injury, we examined aspartate and alanine aminotransferases (AST and ALT), and gamma-glutamyltransferase (GGT), together with weekly alcohol consumption calculated from a self-rating questionnaire, in 1113 Japanese salesmen. The thresholds of associations between alcohol consumption and liver markers were estimated by the benchmark dose (BMD) method. The AST, ALT and GGT were positively correlated with alcohol intake (p<0.001), as well as age and body mass index (BMI); the relations to alcohol were statistically significant even when controlling for age, BMI and smoking habit. Although the AST and GGT were associated with four types of alcoholic beverage (p<0.01), it was only whiskey that had close relation to the ALT (p<0.05). The thresholds of alcohol consumption (ethanol g/week), i.e., 95% lower confidence limits of the BMD, were 362 for AST, 660 for ALT, and 252 for GGT. The thresholds for GGT and AST in Japanese men seem to be somewhat higher than those reported in Western countries. It is suggested that hepatocellular injury (i.e., AST elevation) in Japanese men may emerge at the ethanol level of more than 50 g/day. PMID:14738322

  9. A Rasch Model Analysis of Alcohol Consumption and Problems Across Adolescence and Young Adulthood

    PubMed Central

    Kahler, Christopher W.; Hoeppner, Bettina B.; Jackson, Kristina M.

    2010-01-01

    Background Recent investigations using item response modeling have begun to conceptualize alcohol consumption, problems, and dependence as representing points along a single continuum of alcohol involvement. Such a conceptualization may be of particular benefit to measurement of alcohol involvement in adolescents, but investigations to date have been limited to adult samples and may not generalize to adolescents due to age-related developmental differences. Methods This study used Rasch model analyses to examine the properties of indices of alcohol consumption and problems among 6,353 adolescents, aged 12 to 18 years, in Wave 1 of the Add Health survey. A particular focus was on whether the functioning of items changed when these adolescents were re-interviewed in Wave 3 when they were 18 to 24 years of age. Results Rasch model analyses supported the unidimensionality and additive properties of the items in the Wave 1 data. Comparisons of Wave 1 and Wave 3 data indicated differential item functioning in most of the items such that items related to alcohol consumption were more severe during adolescence, whereas items related to alcohol problems were more severe in young adulthood. Conclusions A valid index of alcohol involvement in adolescents can be constructed combining indices of alcohol consumption and alcohol problems. Such an index covers a range of severity and functions similarly across sex and race/ethnicity. A similar index can be constructed in young adulthood. However, the interpretation of scores must be attentive to developmental differences. In particular, for adolescents, indices of alcohol consumption are relatively closer in severity to indices of alcohol problems than they are among young adults. Thus, alcohol problems are more likely among adolescents than young adults given a similar level of drinking. PMID:19183135

  10. Increased alcohol consumption in relaxin-3 deficient male mice.

    PubMed

    Shirahase, Takahira; Aoki, Miku; Watanabe, Ryuji; Watanabe, Yoshihisa; Tanaka, Masaki

    2016-01-26

    Relaxin-3 is a neuropeptide expressed in the brainstem, and predominantly localized in the gray matter of the midline dorsal pons termed the nucleus incertus. Relaxin-3-expressing neurons densely project axons rostrally to various forebrain regions including the septum, hippocampus, and lateral hypothalamus. Several relaxin-3 functions have been reported including food intake, stress responses, neuroendocrine function, emotion, and spatial memory. In addition, recently relaxin-3 and its receptor, RXFP3, were shown to regulate alcohol intake using an RXFP3 antagonist and RXFP3 gene knockout mice. In the present study, we investigated alcohol consumption in relaxin-3 knockout mice, and found that male but not female mice significantly drank more alcohol than wild-type mice in the two-bottle choice test. However, after chronic alcohol vapor exposure, wild-type and mutant mice did not show this difference in alcohol intake, although both genotypes exhibited increased alcohol consumption compared with non-alcohol-exposed control mice. There was no genotype difference in sucrose or quinine preference. These results suggest that the relaxin-3 neuronal system modestly affects alcohol preference and consumption. PMID:26687275

  11. Periconceptional Maternal Alcohol Consumption and Neural Tube Defects

    PubMed Central

    Makelarski, Jennifer A.; Romitti, Paul A.; Sun, Lixian; Burns, Trudy L.; Druschel, Charlotte M.; Suarez, Lucina; Olshan, Andrew F.; Siega-Riz, Anna Maria; Olney, Richard S.

    2015-01-01

    BACKGROUND Neural tube defects (NTD)s, which occur when the neural tube fails to close during early gestation, are some of the most common birth defects worldwide. Alcohol is a known teratogen and has been shown to induce NTDs in animal studies, although most human studies have failed to corroborate these results. Using data from the National Birth Defects Prevention Study, associations between maternal reports of periconceptional (1 month prior through 2 months postconception) alcohol consumption and NTDs were examined. METHODS NTD cases and unaffected live born control infants, delivered from 1997 through 2005, were included. Interview reports of alcohol consumption (quantity, frequency, variability, and type) were obtained from 1223 case mothers and 6807 control mothers. Adjusted odds ratios (aOR)s and 95% confidence intervals were estimated using multivariable logistic regression analysis. RESULTS For all NTDs combined, most aORs for any alcohol consumption, one or more binge episodes, and different type(s) of alcohol consumed were near unity or modestly reduced (≥0.7alcohol consumption and NTDs. Underreporting of alcohol consumption, due to negative social stigma associated with alcohol consumption during pregnancy, and limited reports for mothers with early pregnancy loss of a fetus with an NTD may have affected the estimated odds ratios. Future studies should aim to increase sample sizes for less prevalent subtypes, reduce exposure misclassification, and improve ascertainment of fetal deaths and elective terminations. PMID:23456758

  12. Biomarkers for detection of alcohol consumption in liver transplantation

    PubMed Central

    Staufer, Katharina; Yegles, Michel

    2016-01-01

    Alcoholic liver disease is an established, yet controversial, indication for liver transplantation. Although an abstinence period of up to 6 mo prior to transplantation is mandatory, alcohol relapse after transplantation is a common event. In case of recurrence of heavy drinking, graft survival is significantly impaired. Guidelines on detection and surveillance of alcohol consumption in this patient cohort are lacking. This review summarizes the challenge of patient selection as well as the current knowledge on established and novel alcohol biomarkers with special focus on liver transplant candidates and recipients. PMID:27076757

  13. Reactance theory and alcohol consumption laws: further confirmation among collegiate alcohol consumers.

    PubMed

    Allen, D N; Sprenkel, D G; Vitale, P A

    1994-01-01

    By the late 1980s, the United States legal drinking age had increased to 21 years. Based on psychological reactance theory, one would predict that these law changes would cause underage collegiate consumers to drink more alcohol because of the belief that their behavioral freedom was being reduced. It was hypothesized that underage collegiate alcohol consumers (UC) would drink more than their legal-age peers (LC) if psychological reactance was a contributing factor to consumption, whereas no differences would be present between the UC and LC groups' usage of illicit drugs, as these had not been affected by recent law changes. To test this hypothesis, a sample of 2,142 college students from 10 midwestern postsecondary educational facilities responded to the Alcohol and Other Drug Use Needs Assessment Survey in the spring of 1990. Mann-Whitney U analyses revealed significant differences between groups on alcohol use measures, but no differences were present on illicit substance use measures. These results are interpreted as supporting reactance theory. PMID:8189723

  14. The relationship between alcohol consumption and related harm among young university students.

    PubMed

    Hart, Ellen; Burns, Sharyn

    2016-04-01

    Issue addressed Research has shown that Australian university students consume alcohol at a higher level than their peers from the general population and are therefore more likely to witness and experience alcohol-related harm. This study measured the prevalence of alcohol consumption among 18-24-year-old university students and the association between alcohol consumption and witnessed and experienced harms. Methods A random cross-sectional sample of university students aged 18-24 years (n=2466) was recruited via the University Survey Office and through random intercept at campus market day. All participants completed an online survey that included the Alcohol Use Disorders Identification Test, Alcohol Problems Scale and an additional scale measuring witnessed harm. Results Principal Components Analysis revealed three factors within the Alcohol Problems Scale; i.e. Criminal and Aggressive Behaviour, Health and Emotional Harms and Sexual Harms. Students who consume alcohol at high-risk levels were significantly more likely to score highly on each factor, 1.6 times more likely to experience harm and 1.1 times more likely to witness harm than students who consume alcohol at low-risk levels. Conclusions The positive association between alcohol consumption and alcohol-related harm supports previous findings. This study adds previous research through the categorisation of harm into factors. So what? Integrated and comprehensive interventions addressing alcohol consumption among young university students that are informed by evidence-based research can be tailored to ensure that they meet the needs of the target group. PMID:26827614

  15. Health Warnings on Alcoholic Beverages: Perceptions of the Health Risks and Intentions towards Alcohol Consumption

    PubMed Central

    Wigg, Sophie; Stafford, Lorenzo D.

    2016-01-01

    Objectives Research has demonstrated that packaging which includes pictorial health warnings are more effective in altering smokers’ perceptions and intentions as well as changing smoking behaviours compared to text-only health warnings. However, very few studies have investigated the effectiveness of health warnings on alcoholic beverages Methods Participants (N = 60) viewed alcoholic beverages presenting one of three health warnings (No health warning, Text-only, Pictorial) and then responded to questions relating to level of fear arousal and their perceptions toward alcohol use. Results We found that pictorial health warnings were associated with significantly higher fear arousal, increased perceptions of the health risks of consuming alcohol as well as greater intentions to reduce and quit alcohol consumption compared to the control. Conclusions These novel findings suggest pictorial health warnings on alcoholic beverages may be an important way of making the public aware of the health risks of alcohol consumption. PMID:27105210

  16. Associations of Smoking and Alcohol Consumption With Disease Activity and Functional Status in Rheumatoid Arthritis

    PubMed Central

    Lu, Bing; Rho, Young Hee; Cui, Jing; Iannaccone, Christine K.; Frits, Michelle L.; Karlson, Elizabeth W.; Shadick, Nancy A.

    2014-01-01

    Objective To investigate the associations of smoking and alcohol consumption with disease activity and functional status in rheumatoid arthritis (RA). Methods We conducted a prospective study consisting of 662 RA patients followed up to 7 years from the Brigham and Women’s Hospital Rheumatoid Arthritis Sequential Study. Smoking and alcohol consumption were assessed through yearly questionnaires. The disease activity and functional status were measured by the Disease Activity Score examined in 28 commonly affected joints (DAS28-CRP3) and Modified Health Assessment Questionnaire (MHAQ) assessed annually. Linear mixed models were developed to assess the longitudinal effects of smoking and alcohol consumption on DAS28-CRP3 and MHAQ after adjustment for potential confounders. The HLA-DRB1 shared epitope (HLA-SE) by smoking and alcohol interactions were also evaluated in the analysis. Results The median follow-up time of the cohort was 4 years. Current smoking was not associated with DAS28-CRP3 in this study, but was associated with a higher MHAQ than non-smokers in seropositive RA (p=0.05). Alcohol consumption showed an approximate J-shaped relationship with MHAQ, with the minima occurring at 5.1–10.0 grams/day. Compared to no alcohol use, alcohol consumption of 5.1–10.0 grams/day was associated with a significant decrease of MHAQ (P=0.02). When stratified by HLA-SE, the effect of alcohol consumption appeared to be stronger in HLA-SE positive RA than HLA-SE negative RA. Conclusion We found that current smoking was associated with a worse functional status, while moderate alcohol consumption was associated with a better functional status in RA. Replications of these findings in other prospective studies are needed. PMID:24293566

  17. Moderate alcohol consumption stimulates food intake and food reward of savoury foods.

    PubMed

    Schrieks, Ilse C; Stafleu, Annette; Griffioen-Roose, Sanne; de Graaf, Cees; Witkamp, Renger F; Boerrigter-Rijneveld, Rianne; Hendriks, Henk F J

    2015-06-01

    The aim of this study was to investigate whether food reward plays a role in the stimulating effect of moderate alcohol consumption on subsequent food intake. In addition, we explored the role of oral and gut sensory pathways in alcohol's effect on food reward by modified sham feeding (MSF) or consumption of a preload after alcohol intake.In a single-blind crossover design, 24 healthy men were randomly assigned to either consumption of vodka/orange juice (20 g alcohol) or orange juice only, followed by consumption of cake, MSF of cake or no cake. Food reward was evaluated by actual food intake measured by an ad libitum lunch 45 min after alcohol ingestion and by behavioural indices of wanting and liking of four food categories (high fat, low fat, sweet and savoury).Moderate alcohol consumption increased food intake during the ad libitum lunch by 11% (+338 kJ, P = 0.004). Alcohol specifically increased intake (+127 kJ, P <0.001) and explicit liking (P = 0.019) of high-fat savoury foods. Moreover, moderate alcohol consumption increased implicit wanting for savoury (P = 0.013) and decreased implicit wanting for sweet (P = 0.017) before the meal. Explicit wanting of low-fat savoury foods only was higher after alcohol followed by no cake as compared to after alcohol followed by cake MSF (P = 0.009), but not as compared to alcohol followed by cake consumption (P = 0.082). Both cake MSF and cake consumption had no overall effect on behavioural indices of food reward.To conclude, moderate alcohol consumption increased subsequent food intake, specifically of high-fat savoury foods. This effect was related to the higher food reward experienced for savoury foods. The importance of oral and gut sensory signalling in alcohol's effect on food reward remains largely unclear. PMID:25636235

  18. The effects of chronic alcohol consumption and exercise on the skeleton of adult male rats

    NASA Technical Reports Server (NTRS)

    Reed, Adam H.; McCarty, Heidi L.; Evans, Glenda L.; Turner, Russell T.; Westerlind, Kim C.

    2002-01-01

    BACKGROUND: Lifestyle factors are known to affect skeletal development and integrity. Specifically, running has been reported to increase risk of fatigue fractures, whereas chronic alcohol consumption has been shown to reduce bone formation and bone mass. The combined effect of exercise and alcohol on the skeleton has yet to be explored, although alcohol consumption is common among certain physically active populations (e.g., military recruits, college athletes). It was hypothesized that chronic alcohol consumption would accentuate the inherent risk associated with endurance running exercise. METHODS: Six-month-old male Sprague Dawley rats were assigned to one of five groups: baseline, exercise-alcohol diet, exercise-normal diet, sham-alcohol diet, and sham-normal diet. Alcohol-fed rats (35% caloric intake) received a liquid diet ad libitum. Normal animals were pair-fed the identical diet with a maltose dextrin caloric substitute. Exercise was conducted on a motorized treadmill 5 days/wk for 16 weeks. Sham rats were placed on a stationary treadmill for matching time periods. Fluorochrome labels were administered 3 days before baseline and at 10 and 2 days before animals were killed. Heart, soleus, and rectus femoris muscles were wet weighed to assess the effects of training. Tibiae were collected for static and dynamic histomorphometric measurements on cancellous and cortical bone. RESULTS: Muscle weights were larger in the exercised rats versus the sham rats. Alcohol had no significant effect on skeletal muscle weight but did result in larger heart weights in both alcohol-treated groups. Cancellous and periosteal bone formation rates were significantly decreased in the alcohol-fed rats versus rats on the normal diet and were associated with a significant reduction in trabecular thickness in the tibial metaphysis. Cortical and cross-sectional areas were also significantly lower in the alcohol-fed groups compared with the non-alcohol-fed groups. Exercise had no

  19. Association between alcohol consumption and symptom severity and quality of life in patients with fibromyalgia

    PubMed Central

    2013-01-01

    Introduction Although alcohol consumption is a common lifestyle behavior with previous studies reporting positive effects of alcohol on chronic pain and rheumatoid arthritis, no studies to this date have examined alcohol consumption in patients with fibromyalgia. We examined the association between alcohol consumption and symptom severity and quality of life (QOL) in patients with fibromyalgia. Methods Data on self-reported alcohol consumption from 946 patients were analyzed. Subjects were grouped by level of alcohol consumption (number of drinks/week): none, low (≤3), moderate (>3 to 7), and heavy (>7). Univariate analyses were used to find potential confounders, and analysis of covariance was used to adjust for these confounders. Tukey HSD pairwise comparisons were used to determine differences between alcohol groups. Results Five hundred and forty-six subjects (58%) did not consume alcohol. Low, moderate, and heavy levels of alcohol consumption were reported for 338 (36%), 31 (3%), and 31 patients (3%), respectively. Employment status (P <0.001), education level (P = 0.009), body mass index (P = 0.002) and opioid use (P = 0.002) differed significantly among groups with drinkers having higher education, a lower BMI, and a lower frequency of unemployment and opioid use than nondrinkers. After adjusting for these differences, the measures including the number of tender points (P = 0.01), FIQ total score (P = 0.01), physical function (P <0.001), work missed (P = 0.005), job ability (P = 0.03), and pain (P = 0.001) differed across groups, as did the SF-36 subscales of physical functioning (P <0.001), pain index (P = 0.002), general health perception (P = 0.02), social functioning (P = 0.02), and the physical component summary (P <0.001). Pairwise comparison among the 4 groups showed that the moderate and low alcohol drinkers had lower severity of fibromyalgia symptoms and better physical QOL than nondrinkers. Conclusions Our study demonstrates that low and moderate

  20. Caffeinated alcohol consumption profiles and associations with use severity and outcome expectancies.

    PubMed

    Lau-Barraco, Cathy; Milletich, Robert J; Linden, Ashley N

    2014-01-01

    Growing evidence suggests that the consumption of caffeinated alcoholic beverages (CAB) may be riskier than alcohol alone. Efforts to identify patterns of CAB use and the correlates of such drinking patterns could further our conceptualization of and intervention for this health issue. Consequently, the current study aimed to (1) identify distinct classes of CAB users, (2) examine differences between classes on measures of alcohol and caffeine problems, and (3) compare distinct classes of CAB users on caffeine and alcohol outcome expectancies. Participants were 583 (31% men) undergraduate students from a psychology research pool. Latent profile analysis models were derived using four indicators: CAB use quantity, CAB use frequency, alcohol use quantity, and alcohol use frequency. Finding revealed four classes of drinkers: High Alcohol/High CAB (6.00%), High Alcohol/Moderate CAB (5.15%), High Alcohol/Low CAB (22.99%), and Low Alcohol/Low CAB (65.87%). The Low Alcohol/Low CAB class reported the lowest relative levels of caffeine dependence symptoms, caffeine withdrawal, alcohol use problems, and heavy episodic drinking frequency. Further, results indicated differential expectancy endorsement based on use profiles. CAB users in the High Alcohol/Low CAB class endorsed more positive alcohol expectancies than the Low Alcohol/Low CAB group. Those in the High Alcohol/High CAB class endorsed stronger withdrawal symptom caffeine expectancies than all other classes. Inclusion of substance-specific expectancies into larger theoretical frameworks in future work of CAB use may be beneficial. Findings may inform intervention efforts for those at greatest risk related to CAB consumption. PMID:24210683

  1. Alcohol consumption induces global gene expression changes in VTA dopaminergic neurons.

    PubMed

    Marballi, K; Genabai, N K; Blednov, Y A; Harris, R A; Ponomarev, I

    2016-03-01

    Alcoholism is associated with dysregulation in the neural circuitry that mediates motivated and goal-directed behaviors. The dopaminergic (DA) connection between the ventral tegmental area (VTA) and the nucleus accumbens is viewed as a critical component of the neurocircuitry mediating alcohol's rewarding and behavioral effects. We sought to determine the effects of binge alcohol drinking on global gene expression in VTA DA neurons. Alcohol-preferring C57BL/6J × FVB/NJ F1 hybrid female mice were exposed to a modified drinking in the dark (DID) procedure for 3 weeks, while control animals had access to water only. Global gene expression of laser-captured tyrosine hydroxylase (TH)-positive VTA DA neurons was measured using microarrays. A total of 644 transcripts were differentially expressed between the drinking and nondrinking mice, and 930 transcripts correlated with alcohol intake during the last 2 days of drinking in the alcohol group. Bioinformatics analysis of alcohol-responsive genes identified molecular pathways and networks perturbed in DA neurons by alcohol consumption, which included neuroimmune and epigenetic functions, alcohol metabolism and brain disorders. The majority of genes with high and specific expression in DA neurons were downregulated by or negatively correlated with alcohol consumption, suggesting a decreased activity of DA neurons in high drinking animals. These changes in the DA transcriptome provide a foundation for alcohol-induced neuroadaptations that may play a crucial role in the transition to addiction. PMID:26482798

  2. Treatment of alcohol dependence: recent progress and reduction of consumption.

    PubMed

    Testino, G; Leone, S; Borro, P

    2014-12-01

    Alcohol dependence (AD) is a major public health problem. Currently, three drugs for the treatment of AD have been approved by both the European Medicines Agency (EMA) and the Food and Drug Administration (FDA): acamprosate, disulfiram, and oral naltrexone. The FDA also approved the use of long-acting injectable naltrexone. In Austria and in Italy sodium oxybate is also approved. The EMA's Committee for Medicinal Products for Human Use has recently granted marketing authorization for nalmefene for the reduction of alcohol consumption. Many patients, while accepting the problem, are unable or unwilling to completely stop consuming alcohol, leading to an inevitable deterioration over time of their psycho-physical state, and social and family relationships. It is appropriate to offer these patients the opportunity to significantly reduce their consumption of alcohol. The reduction may be an opportunity to prepare the individual for achieving complete abstinence. Abstinence should always be the main goal. Currently, nalmefene is the only drug that has been authorized for the reduction of alcohol consumption. Its association with psycho-social support is mandatory; it is taken on an "as-needed" basis, which should preferably be 1-2 hours before the possible intake of alcohol. The trials showed a significant reduction in alcohol consumption, which resulted in a significant reduction in morbidity and mortality. Reducing consumption allows a decrease in the progression of numerous alcohol-induced chronic diseases, as well as a reduction in psycho-physical damage, acts of violence, motor vehicle accidents, and accidents at work, which in turn means fewer healthcare costs. PMID:25392958

  3. Effect of moderate alcohol consumption on plasma opiate levels in premenopausal women

    SciTech Connect

    Bhathena, S.J.; Kim, Y.C.; Law, J.S.; Berlin, E.; Judd. J.T.; Reichman, M.E.; Taylor, P.R.; Schatzkin, A. NCI, Bethesda, MD )

    1991-03-15

    Opiate changes have been reported in response to excessive alcohol consumption. Different phases of the menstrual cycle also affect the opiate tone. The authors studied the effect of moderate alcohol consumption and the menstrual cycle per se on plasma opiates. Forty premenopausal women were given alcohol or a soft drink of equal caloric value for 3 menstrual cycles in a cross over study. The subjects were fed a controlled diet containing 35% of energy from fat. Blood was collected in the third menstrual cycle of each period during follicular (F), ovulatory (O) and luteal (L) phases. {beta}-endorphin, met-enkephalin and lwu-enkephalin (LE) were measured by radioimmunoassay. None of the opiates showed significant change after alcohol consumption though LE was consistently higher after alcohol consumption during all three phases of the menstrual cycle. There was a significant decrease in BEN during L phase compared to F phase while both enkephalins were higher during L phase than during F phase. Opiate levels during O phase were intermediate between F and L. Thus, in contrast to previously observed opiate changes following excessive alcohol consumption, they did not observe changes with moderate consumption.

  4. Milk Consumption during Adolescence Decreases Alcohol Drinking in Adulthood

    PubMed Central

    Pian, Jerry P.; Criado, Jose R.; Walker, Brendan M.; Ehlers, Cindy L.

    2009-01-01

    Early of onset of alcohol consumption increases the risk for the development of dependence. Whether adolescent consumption of other highly palatable solutions may also affect alcohol drinking in adulthood is not known. The purpose of this study was to determine the effects of adolescent consumption of four solutions: water, sucrose, sucrose-milk and milk on ethanol drinking in adult rats. Rats had limited access to one of the four solutions from day PND 29 to PND 51 and were subsequently trained to consume ethanol (E) using a sucrose(S) fade-out procedure. Adolescent consumption of sucrose and sucrose-milk solutions increased intake of 2.5%E when it was combined with 10%S but it had no effect on the drinking of 10%E alone. Adolescent consumption of milk and sucrose-milk significantly decreased the intake of 10%E when it was combined with 10%S, and milk significantly reduced 10%E consumption alone and when it was combined with 5%S. Adolescent exposure to the sucrose-milk and sucrose solutions was also found to increase sucrose and sucrose-milk consumption. Our findings suggest adolescent exposure to sucrose increases, whereas, exposure to milk reduces ethanol consumption in adult rats. Our results may provide a new theoretical approach to the early prevention of alcoholism. PMID:19698741

  5. The economic impact of alcohol consumption: a systematic review

    PubMed Central

    2009-01-01

    Background Information on the economic impact of alcohol consumption can provide important evidence in supporting policies to reduce its associated harm. To date, several studies on the economic costs of alcohol consumption have been conducted worldwide. This study aims to review the economic impact of alcohol worldwide, summarizing the state of knowledge with regard to two elements: (1) cost components included in the estimation; (2) the methodologies employed in works conducted to date. Methods Relevant publications concerning the societal cost of alcohol consumption published during the years 1990-2007 were identified through MEDLINE. The World Health Organization's global status report on alcohol, bibliographies and expert communications were also used to identify additional relevant studies. Results Twenty studies met the inclusion criteria for full review while an additional two studies were considered for partial review. Most studies employed the human capital approach and estimated the gross cost of alcohol consumption. Both direct and indirect costs were taken into account in all studies while intangible costs were incorporated in only a few studies. The economic burden of alcohol in the 12 selected countries was estimated to equate to 0.45 - 5.44% of Gross Domestic Product (GDP). Conclusion Discrepancies in the estimation method and cost components included in the analyses limit a direct comparison across studies. The findings, however, consistently confirmed that the economic burden of alcohol on society is substantial. Given the importance of this issue and the limitation in generalizing the findings across different settings, further well-designed research studies are warranted in specific countries to support the formulation of alcohol-related policies. PMID:19939238

  6. College student perceptions on campus alcohol policies and consumption patterns.

    PubMed

    Marshall, Brenda L; Roberts, Katherine J; Donnelly, Joseph W; Rutledge, Imani N

    2011-01-01

    Environmental strategies for colleges and universities to reduce alcohol consumption among their students include the development and enforcement of campus alcohol policies. This study examines students' knowledge and attitudes toward campus alcohol policies and how they relate to alcohol consumption and alcohol social norms. A sample of 422 freshman students was surveyed during their first month at a 4-year public college. Findings indicated that the majority of students (89%) were aware of campus policies, yet of those who were aware, less than half (44%) were accepting of these campus rules and regulations. In addition, the majority (79%) of students drank at social events, despite this behavior being in direct violation of campus alcohol policies. However, those who supported campus rules consumed significantly less alcohol at social events than those who opposed or had no opinion of the rules. Also, those who supported the rules perceived that their peers and students in general consumed significantly less alcohol at social events than those who were opposed or had no opinion. This outcome supports the premise established by several theories of behavior change including the theory of planned behavior, which state that behavior is influenced less by knowledge than by attitude and intention. PMID:22455099

  7. Alcohol consumption and venous thromboembolism: friend or foe?

    PubMed

    Lippi, Giuseppe; Mattiuzzi, Camilla; Franchini, Massimo

    2015-12-01

    A light to moderate consumption of certain types of alcoholic beverages may exert a favorable effect on cardiovascular risk, but no conclusive information is available on the putative relationship between alcohol intake and the risk of venous thromboembolism (VTE). We performed an electronic search on Medline and Scopus, using the keywords "venous thromboembolism", "venous thrombosis" and "alcohol", to identify clinical studies linking alcohol intake and VTE risk. The literature search generated 16 studies, 4 of which are case-control, 1 cross-sectional and 11 prospective. Significant reduction of VTE associated with alcohol intake is observed in only 4/16 studies, and in all these the association is only meaningful for a moderate amount of alcohol (i.e., 2-4 glasses). Unlike these trials, two other studies observe that alcohol intake is associated with an increased risk of VTE, whereas the association is insignificant in the remainder. Binge drinking increases the VTE risk in one study but not in another. The consumption of beer is associated with a decreased VTE risk in one study but not in two others. We hence conclude that the relationship between intake of alcoholic beverages and increased or decreased risk of VTE is largely elusive. PMID:26446524

  8. MAST scores, alcohol consumption, and gynecological symptoms in endometriosis patients.

    PubMed

    Perper, M M; Breitkopf, L J; Breitstein, R; Cody, R P; Manowitz, P

    1993-04-01

    Alcohol consumption (quantity, frequency, and pattern) and alcohol-related problems were determined in endometriosis patients (n = 137), patients with other gynecological disorders (n = 91), and normal control subjects (n = 98). Participants completed a self-administered questionnaire, including the Michigan Alcoholism Screening Test (MAST), questions to determine the quantity and frequency of alcohol use, and questions regarding the relationship between gynecological symptoms and alcohol intake. The percentage of endometriosis patients with MAST scores greater than five or seven was significantly greater than that of normal control subjects (p = 0.045 and p = 0.009, respectively), but did not differ from that for patients with other gynecological disorders. Endometriosis patients with high MAST scores (> or = 5) tended to consume more alcohol on a yearly basis than normal control subjects with high MAST scores (p = 0.07). Among participants who experienced gynecological symptoms and were not abstainers, 31% of endometriosis patients, 9.5% of normal control subjects, and 14.3% of patients with other gynecological disorders reported increasing their alcohol consumption when experiencing gynecological symptoms. Endometriosis patients tended to differ in this regard from normal control subjects (p = 0.058) and were significantly different from patients with other gynecological disorders (p = 0.039). The evidence suggests that the gynecological problems of endometriosis may be a major medical correlative of alcoholism in women. PMID:8488967

  9. Alcoholic beverage consumption in India, Mexico, and Nigeria: a cross-cultural comparison.

    PubMed

    Bennett, L A; Campillo, C; Chandrashekar, C R; Gureje, O

    1998-01-01

    Drinking practices vary substantially among different countries. An understanding of such differences can help researchers, clinicians, and policymakers develop prevention, diagnostic, and treatment measures as well as overall alcohol policies that are appropriate for a given country. Accordingly, researchers have conducted cross-cultural analyses of drinking patterns and practices. Three countries included in such analyses are India, Mexico, and Nigeria. These countries differ substantially in their ethnic and cultural characteristics, including the role that alcohol plays in daily life. To gain a better insight into the attitudes toward alcohol in these countries, researchers have analyzed the alcoholic beverage preferences, gender and age differences in alcohol consumption patterns, drinking contexts and drinking patterns, alcohol-related problems, approaches to prevention and treatment, and drinking indicators in each nation. These analyses demonstrate that no single definition of "normal" drinking, problem drinking, or alcohol dependence can apply equally to all countries or cultures. PMID:15706750

  10. Effectiveness of Policies Restricting Hours of Alcohol Sales in Preventing Excessive Alcohol Consumption and Related Harms

    PubMed Central

    Hahn, Robert A.; Kuzara, Jennifer L.; Elder, Randy; Brewer, Robert; Chattopadhyay, Sajal; Fielding, Jonathan; Naimi, Timothy S.; Toomey, Traci; Middleton, Jennifer Cook; Lawrence, Briana

    2013-01-01

    Local, state, and national policies that limit the hours that alcoholic beverages may be available for sale might be a means of reducing excessive alcohol consumption and related harms. The methods of the Guide to Community Preventive Services were used to synthesize scientific evidence on the effectiveness of such policies. All of the studies included in this review assessed the effects of increasing hours of sale in on-premises settings (in which alcoholic beverages are consumed where purchased) in high-income nations. None of the studies was conducted in the U.S. The review team’s initial assessment of this evidence suggested that changes of less than 2 hours were unlikely to significantly affect excessive alcohol consumption and related harms; to explore this hypothesis, studies assessing the effects of changing hours of sale by less than 2 hours and by 2 or more hours were assessed separately. There was sufficient evidence in ten qualifying studies to conclude that increasing hours of sale by 2 or more hours increases alcohol-related harms. Thus, disallowing extensions of hours of alcohol sales by 2 or more should be expected to prevent alcohol-related harms, while policies decreasing hours of sale by 2 hours or more at on-premises alcohol outlets may be an effective strategy for preventing alcohol-related harms. The evidence from six qualifying studies was insufficient to determine whether increasing hours of sale by less than 2 hours increases excessive alcohol consumption and related harms. PMID:21084080

  11. Effects of moderate consumption of distilled and fermented alcohol on some aspects of neuroimmunomodulation.

    PubMed

    Diaz, Ligia Esperanza; Cano, Pilar; Jimenez-Ortega, Vanesa; Nova, Esther; Romeo, Javier; Marcos, Asunción; Esquifino, Ana Isabel

    2007-01-01

    Alcoholic beverages are characterized by their fermented versus distilled origin and also by their degree of alcohol. The toxic effects of chronic alcohol consumption have been widely studied. However, there is less evidence about possible beneficial effects of moderate alcohol intake. This work was aimed at evaluating the effects of moderate alcohol consumption (beer or ethanol) on plasma hormone concentrations, blood and thymus lymphocyte phenotypes and brain neurotransmitter levels. For this purpose, 40 adult Wistar male rats were administered ethanol or beer for 4 weeks (experimental groups). Age-matched rats were administered beer without alcohol or water to be used as controls. Rats were killed by decapitation and plasma from the trunk blood was collected to measure plasma prolactin, growth hormone and ACTH concentrations by homologous specific double antibody radioimmunoassays. Thymus and blood lymphocyte subsets were measured by flow cytometry. Neurotransmitter concentrations [dopamine, gamma-aminobutyric acid (GABA) and taurine] were measured by high pressure liquid chromatography in the median eminence and the pituitary. Blood and thymus lymphocyte subsets were not significantly changed by either ethanol or beer consumption, compared to controls. Plasma prolactin levels significantly decreased in ethanol-administered groups (p < 0.05) compared to control animals drinking water, although plasma levels of growth hormone and ACTH were not modified by either alcohol used. Dopamine and GABA concentrations in the median eminence or in the adenohypophysis remained unmodified by moderate beer or ethanol consumption. However, taurine concentration was significantly increased in the pituitary (p < 0.05) in the group drinking ethanol compared to those groups drinking beer with or without alcohol. These data suggest that moderate alcohol consumption may change the regulatory mechanism of prolactin secretion. Whether these modifications have a physiological

  12. Is social interaction associated with alcohol consumption in Uganda?

    PubMed

    Tumwesigye, Nazarius Mbona; Kasirye, Rogers; Nansubuga, Elizabeth

    2009-07-01

    Little is documented about the association of alcohol consumption and social interaction in Uganda, a country with one of the highest per capita alcohol consumptions in the world. This paper describes the pattern of social interaction by sex and establishes the relationship between social interaction and alcohol consumption with and without the consideration of confounders. The data used had 1479 records and were collected in a survey in 2003. The study was part of a multinational study on Gender, Alcohol, and Culture International Study (GENACIS). Each question on social interaction had been pre-coded in a way that quantified the extent of social interaction. The sum of responses on interaction questions gave a summative score which was used to compute summary indices on social interaction. Principal component analysis (PCA) was used to identify the best combination of variables for a social interaction index. The index was computed by a prediction using a PCA model developed from the selected variables. The index was categorised into quintiles and used in bivariate and multivariate logistic regression analysis of alcohol consumption and social interaction. The stronger the social interaction the more the likelihood of taking alcohol frequently (chi(trend)(2)=4.72, p<0.001). The strength of the association remains significant even after controlling for sex, age group and education level (p=0.008). The strength of relationship between social interaction and heavy consumption of alcohol gets weak in multivariate analysis. Communication messages meant to improve health, well-being and public order need to incorporate dangers of negative influence of social interaction. PMID:19406589

  13. Consumption of Alcoholic Beverages and Liquor Consumption by Michigan High School Students, 2011

    PubMed Central

    Gonzales, Katherine R.; Largo, Thomas W.; Miller, Corinne; Brewer, Robert D.

    2015-01-01

    Introduction Excessive alcohol consumption was responsible for approximately 4,300 annual deaths in the United States among people younger than 21 from 2006 through 2010. Underage drinking cost the United States $24.6 billion in 2006. Previous studies have shown that liquor is the most common type of alcohol consumed by high school students. However, little is known about the types of liquor consumed by youth or about the mixing of alcohol with energy drinks. Methods The 2011 Michigan Youth Tobacco Survey was used to assess usual alcohol beverage consumption and liquor consumption and the mixing of alcohol with energy drinks by Michigan high school students. Beverage preferences were analyzed by demographic characteristics and drinking patterns. Results Overall, 34.2% of Michigan high school students consumed alcohol in the past month, and 20.8% reported binge drinking. Among current drinkers, liquor was the most common type of alcohol consumed (51.2%), and vodka was the most prevalent type of liquor consumed by those who drank liquor (53.0%). The prevalence of liquor consumption was similar among binge drinkers and nonbinge drinkers, but binge drinkers who drank liquor were significantly more likely than nonbinge drinkers to consume vodka and to mix alcohol with energy drinks (49.0% vs 18.2%, respectively). Conclusions Liquor is the most common type of alcoholic beverage consumed by Michigan high school students; vodka is the most common type of liquor consumed. Mixing alcohol and energy drinks is common, particularly among binge drinkers. Community Guide strategies for reducing excessive drinking (eg, increasing alcohol taxes) can reduce underage drinking. PMID:26564010

  14. Association between alcohol consumption and rotator cuff tear

    PubMed Central

    Passaretti, Daniele; Candela, Vittorio; Venditto, Teresa; Giannicola, Giuseppe; Gumina, Stefano

    2016-01-01

    Background and purpose — Long-term alcohol intake is associated with various negative effects on capillary microcirculation and tissue perfusion. We hypothesized that alcohol consumption might be a risk factor for both the occurrence and the severity of rotator cuff tears (RCTs). Patients and methods — A case-control study was performed. We studied 249 consecutive patients (139 men and 110 women; mean age 64 (54–78) years) who underwent arthroscopic rotator cuff repair. Tear size was determined intraoperatively. The control group had 356 subjects (186 men and 170 women; mean age 66 (58–82) years) with no RCT. All participants were questioned about their alcohol intake. Participants were divided into: (1) non-drinkers if they consumed less than 0.01 g of ethanol per day, and (2) moderate drinkers and (3) excessive drinkers if women (men) consumed > 24 g (36 g) per day for at least 2 years. Results — Total alcohol consumption, wine consumption, and duration of alcohol intake were higher in both men and women with RCT than in both men and women in the control group. Excessive alcohol consumption was found to be a risk factor for the occurrence of RCT in both sexes (men: OR = 1.7, 95% CI: 1.2–3.9; women: OR = 1.9, 95% CI: 0.94–4.1). Massive tears were associated with a higher intake of alcohol (especially wine) than smaller lesions. Interpretation — Long-term alcohol intake is a significant risk factor for the occurrence and severity of rotator cuff tear in both sexes. PMID:26610042

  15. Association between alcohol consumption and rotator cuff tear.

    PubMed

    Passaretti, Daniele; Candela, Vittorio; Venditto, Teresa; Giannicola, Giuseppe; Gumina, Stefano

    2016-04-01

    Background and purpose - Long-term alcohol intake is associated with various negative effects on capillary microcirculation and tissue perfusion. We hypothesized that alcohol consumption might be a risk factor for both the occurrence and the severity of rotator cuff tears (RCTs). Patients and methods - A case-control study was performed. We studied 249 consecutive patients (139 men and 110 women; mean age 64 (54-78) years) who underwent arthroscopic rotator cuff repair. Tear size was determined intraoperatively. The control group had 356 subjects (186 men and 170 women; mean age 66 (58-82) years) with no RCT. All participants were questioned about their alcohol intake. Participants were divided into: (1) non-drinkers if they consumed less than 0.01 g of ethanol per day, and (2) moderate drinkers and (3) excessive drinkers if women (men) consumed > 24 g (36 g) per day for at least 2 years. Results - Total alcohol consumption, wine consumption, and duration of alcohol intake were higher in both men and women with RCT than in both men and women in the control group. Excessive alcohol consumption was found to be a risk factor for the occurrence of RCT in both sexes (men: OR = 1.7, 95% CI: 1.2-3.9; women: OR = 1.9, 95% CI: 0.94-4.1). Massive tears were associated with a higher intake of alcohol (especially wine) than smaller lesions. Interpretation - Long-term alcohol intake is a significant risk factor for the occurrence and severity of rotator cuff tear in both sexes. PMID:26610042

  16. Impulsivity moderates the association between physical activity and alcohol consumption

    PubMed Central

    Leasure, J. Leigh; Neighbors, Clayton

    2016-01-01

    Mounting evidence indicates that physical activity and alcohol consumption are positively associated, but potential moderators of this relationship remain unclear. Both physical activity and alcohol drinking are potentially reinforcing and may be more strongly associated among individuals who tend to be higher in reward seeking and related processes governed by the prefrontal cortex. Thus, behaviors linked to the prefrontal cortex, such as impulsivity, may influence the association between physical activity and alcohol intake. The present study therefore evaluated dimensions of impulsivity as moderators of the association between physical activity and alcohol consumption. We surveyed 198 undergraduate students and obtained self-reports of their drinking habits, physical activity, and dimensions of impulsivity. We found that moderate but not vigorous physical activity was positively associated with drinking. Linear regression analyses were used to evaluate dimensions of impulsivity as moderators of the association between physical activity (vigorous or moderate) and drinks per week. Results revealed a consistent pattern of interactions between the positive urgency and sensation seeking dimensions of impulsivity and moderate physical activity on number of drinks per week. For both interactions, there was a significant positive association between moderate physical activity and drinking at higher but not lower levels of impulsivity. We conclude that impulsivity moderates the positive association between physical activity and alcohol consumption. These results have significant implications for the develop ment of prevention and treatment programs for alcohol use disorders. PMID:24525252

  17. [Consumption of alcoholic beverages: cultural revolution is necessary].

    PubMed

    Testino, Gianni

    2015-11-01

    Significant investment in advertising has been made to promote the consumption of alcoholic beverages, but only 0.5% of the GDP is allocated for preventing alcohol use. Although available evidence clearly demonstrates a causal relationship between ethanol and cancer, the perception of risk in the general population remains extremely low. This is partly due to the fact that alcohol consumption is considered as a "normal" habit in our society, mostly as a consequence of the lack of appropriate information. It should also be emphasized the lack of a common language within the healthcare community, in that too often alcohol is identified as a food or a preservative. The fourth edition of the RDA represents a true cultural revolution as it identifies alcohol consumption as a risk, regardless of the amount consumed. Recommended dosages are defined as low-risk dosages. It would be appropriate to correctly apply the Law 125/2001, which provides for inclusion of alcoholism in university education programs. PMID:26668039

  18. Genes and Alcohol Consumption: Studies with Mutant Mice.

    PubMed

    Mayfield, J; Arends, M A; Harris, R A; Blednov, Y A

    2016-01-01

    In this chapter, we review the effects of global null mutant and overexpressing transgenic mouse lines on voluntary self-administration of alcohol. We examine approximately 200 publications pertaining to the effects of 155 mouse genes on alcohol consumption in different drinking models. The targeted genes vary in function and include neurotransmitter, ion channel, neuroimmune, and neuropeptide signaling systems. The alcohol self-administration models include operant conditioning, two- and four-bottle choice continuous and intermittent access, drinking in the dark limited access, chronic intermittent ethanol, and scheduled high alcohol consumption tests. Comparisons of different drinking models using the same mutant mice are potentially the most informative, and we will highlight those examples. More mutants have been tested for continuous two-bottle choice consumption than any other test; of the 137 mouse genes examined using this model, 97 (72%) altered drinking in at least one sex. Overall, the effects of genetic manipulations on alcohol drinking often depend on the sex of the mice, alcohol concentration and time of access, genetic background, as well as the drinking test. PMID:27055617

  19. Factors affecting alcohol consumption in black women. Part I.

    PubMed

    Taylor, J; Jackson, B

    1990-11-01

    The purpose of this investigation is to evaluate the extent to which a general model for understanding and predicting Black mental health problems accounts for the particular problem of alcohol consumption in an urban sample of 289 African American women. The general model consists of eight variables: life events, social support, religious orientation, internalized racialism, physical health problems, marital status, socioeconomic status, and developmental status. In Part I expected interrelationships among variables are presented, from which a structural equation model for understanding and predicting alcohol consumption is formulated. Methods for evaluating the model are described in Part II (International Journal of the Addictions, Vol. 25, No. 12). PMID:2090628

  20. Differences in neurocognitive functioning associated with alcohol consumption in a multiethnic rural cohort: A Project FRONTIER study.

    PubMed

    Lambert, Matthew Edward

    2016-01-01

    The current study assessed if a neuroprotective effect on cognition from mild alcohol consumption occurs in multiethnic rural communities and if effect differences occur due to gender or ethnicity. Participants were drawn from Project FRONTIER (Facing Rural Obstacles to healthcare Now Through Intervention, Education & Research), a community-based participatory research study assessing aging in a rural, West Texas, multiethnic cohort of participants aged 40 years and older. Alcohol consumption patterns were determined from Alcohol Use Disorders Identification Test responses. Cognitive measures included the Repeatable Battery for the Assessment of Neuropsychological Status. Because few participants had greater than a mild alcohol consumption pattern, only abstinent participants and those with mild consumption were compared (N = 1,004 1st observation; N = 256 2nd observation). Multivariate analysis of covariance revealed main effects for alcohol consumption pattern, gender, and ethnicity. Attention was most affected by alcohol consumption pattern followed by verbal memory. Mild alcohol consumption was associated with better performance in these areas. Gender and ethnicity had broad effects on cognitive abilities but inconsistent attention effects. Overall, mild alcohol consumption was associated with better attentional and other abilities compared with abstinence in a rural multiethnic sample. These findings are consistent with previous research and suggest ethnicity and gender are uninvolved in any alcohol neuroprotective effects. PMID:26979422

  1. The Effect of Religiosity and Campus Alcohol Culture on Collegiate Alcohol Consumption

    ERIC Educational Resources Information Center

    Wells, Gayle M.

    2010-01-01

    Religiosity and campus culture were examined in relationship to alcohol consumption among college students using reference group theory. Participants and Methods: College students (N = 530) at a religious college and at a state university complete questionnaires on alcohol use and religiosity. Statistical tests and logistic regression were…

  2. [Violence and alcohol consumption in intimate heterosexual relationships].

    PubMed

    Gerevich, József; Bácskai, Erika

    2006-06-25

    Health and addiction harm of violence related to drinking is a very important aspect of the recent research studies. The social exchange theory, the family systems approach of alcoholism, the psychopharmacological model, the economic motivational model, and the tripartitate conceptual framework of Goldstein focus on the phenomenon within different causal contexts. According to recent studies approximately half of the cases is related to the alcohol consumption. Especially the binge drinking can facilitate violence. The problem is moderated by social, cultural, and ethnic specialties. The likelihood of alcohol related aggression increases in a rapidly changing society. Exposure to drinking related violence is frequent among women with pregnancy. PMID:16893133

  3. Effect of alcohol consumption on selenium (Se) bioavailability in rats

    SciTech Connect

    Cho, H.K.; Snook, J.T.; Yang, F.L.

    1986-03-01

    This study was done to determine the effects of alcohol ingestion on Se bioavailability in initially Se-depleted rats. Weanling male rats were fed a Se deficient (0.012 mg/kg) basal diet for 4 weeks and then for the subsequent 4 weeks were supplemented at 0.031 mg Se/kg or at 0.085 mg Se/kg of diet in the form of high Se yeast. During the Se repletion period alcohol replaced medium chain triglycerides in the diet at 3 levels: 0%, 10%, and 20% of calories. Dietary Se level significantly (P < .0001) affected urinary Se, fecal Se, Se absorption, Se balance, whole blood Se, whole blood glutathione peroxidase activity, and liver Se. In rats fed the higher Se diet total liver Se increased 50% when 20% rather than 0% alcohol was given. In rats fed the lower Se diet total liver Se decreased 12% as dietary alcohol increased from 0 to 20%. There was a significant (P < .0015) interaction between alcohol and Se level. All the other parameters for Se bioavailability were not affected by alcohol consumption. However, alcohol consumption significantly reduced growth rate at both Se levels.

  4. Moderate alcohol consumption and cognitive risk

    PubMed Central

    Neafsey, Edward J; Collins, Michael A

    2011-01-01

    We reviewed 143 papers that described the relationship between moderate drinking of alcohol and some aspect of cognition. Two types of papers were found: (1) those that provided ratios of risk between drinkers and nondrinkers (74 papers in total) and (2) those that, although they did not provide such ratios, allowed cognition in drinkers to be rated as “better,” “no different,” or “worse” than cognition in nondrinkers (69 papers in total). The history of research on moderate drinking and cognition can be divided into two eras: 1977–1997 and 1998–present. Phase I (1977–1997) was the era of neuropsychological evaluation involving mostly young to middle-aged (18–50 years old) subjects. Although initial studies indicated moderate drinking impaired cognition, many later studies failed to confirm this, instead finding no difference in cognition between drinkers and nondrinkers. Phase II (1998–present) was and is the era of mental status exam evaluation involving mostly older (≥55 years old) subjects. These studies overwhelmingly found that moderate drinking either reduced or had no effect on the risk of dementia or cognitive impairment. When all the ratios of risk from all the studies in phase II providing such ratios are entered into a comprehensive meta-analysis, the average ratio of risk for cognitive risk (dementia or cognitive impairment/decline) associated with moderate “social” (not alcoholic) drinking of alcohol is 0.77, with nondrinkers as the reference group. The benefit of moderate drinking applied to all forms of dementia (dementia unspecified, Alzheimer’s disease, and vascular dementia) and to cognitive impairment (low test scores), but no significant benefit against cognitive decline (rate of decline in test scores) was found. Both light and moderate drinking provided a similar benefit, but heavy drinking was associated with nonsignificantly higher cognitive risk for dementia and cognitive impairment. Although the meta

  5. Evaluation of a Brief Personalised Intervention for Alcohol Consumption in College Students.

    PubMed

    Clarke, Natasha C; Field, Matt; Rose, Abigail K

    2015-01-01

    In the current study we investigated the effect of a brief personalised feedback intervention (BPI), compared to an active control intervention, on outcome measures of (i) alcohol consumption (ii) frequency of binge drinking and (iii) readiness to change (RTC). A sample of 103 college students (mean age=23.85) who consumed alcohol regularly provided baseline measures of drinking behaviour and readiness to change before completing an alcohol-related quiz on the UK Department of Health's Change4Life website (active control). The study was a between subjects design and half the participants were randomly allocated to the BPI group (N=52), who received 10 minutes personalised feedback on their drinking in addition to the alcohol-related quiz. At a two-week follow-up, participants (N=103) repeated the questionnaire battery, and attempted to recall the answers to the alcohol quiz. Results indicated that both groups significantly reduced their alcohol consumption and frequency of binge drinking but there were no significant group differences in either of these measures. We conclude that the provision of generalised information can be as efficient as a BPI for the reduction of alcohol consumption in students. PMID:26098848

  6. Alcohol consumption, Lewis phenotypes, and risk of ischemic heart disease

    SciTech Connect

    Hein, H.O.; Suadicani, P.; Gyntelberg, F. . Epidemiological Research Unit); Sorenson, H. . Dept. of Chemical Immunology); Hein, H.O. . Dept. of Internal Medicine)

    1993-02-13

    The authors have previously found an increased risk of ischemic heart disease (IHD) in men with the Lewis phenotype Le(a[minus]b[minus]) and suggested that the Lewis blood group has a close genetic relation with insulin resistance. The authors have investigated whether any conventional risk factors explain the increased risk in Le(a[minus]b[minus]) men. 3,383 men aged 53-75 years were examined in 1985-86, and morbidity and mortality during the next 4 years were recorded. At baseline, the authors excluded 343 men with a history of myocardial infarction, angina pectoris, intermittent claudication, or stroke. The potential risk factors examined were alcohol consumption, physical activity, tobacco smoking, serum cotinine, serum lipids, body-mass index, blood pressure, prevalence of hypertension and non-insulin-dependent diabetes mellitus, and social class. In 280 (9.6%) men with Le(a[minus]b[minus]), alcohol was the only risk factor significantly associated with risk of IHD. There was a significant inverse dose-effect relation between alcohol consumption and risk; trend tests, with adjustment for age, were significant for fatal IHD (p=0.02), all IHD (p=0.03), and all causes of death (p=0.02). In 2649 (90.4%) men with other phenotypes, there was a limited negative association with alcohol consumption. In Le(a[minus]b[minus]) men, a group genetically at high risk of IHD, alcohol consumption seems to be especially protective. The authors suggest that alcohol consumption may modify insulin resistance in Le(a[minus]b[minus]) men.

  7. DIFFERENTIAL EFFECTS OF MODERATE ALCOHOL CONSUMPTION ON PERFORMANCE AMONG OLDER AND YOUNGER ADULTS

    PubMed Central

    Sklar, Alfredo L.; Gilbertson, Rebecca; Boissoneault, Jeff; Prather, Robert; Nixon, Sara Jo

    2012-01-01

    Background Studies exploring differential effects of acute alcohol consumption on younger and older adults are lacking within the field of alcohol research, especially those using moderate doses. Previous studies addressing this question have tended to use complex behavioral tasks too broad to isolate specific neurocognitive processes affected by both alcohol and aging. Compromises in cognitive efficiency (i.e. the ability to respond both quickly and accurately) have previously been identified in both elderly and acutely intoxicated individuals. Methods The present study employed a visual-spatial, two-choice reaction time task to evaluate the interactive effects of aging and alcohol on cognitive efficiency. Our primary outcome measure was an efficiency ratio derived from each participant’s response accuracy (ACC) and mean reaction time (RT) (%correct/RT). Younger (25 – 35; n=22) and older (55 – 74; n=37) participants were randomly assigned to receive either a placebo or moderate alcohol dose intended to produce a peak BrAC of 0.04%. Participants performed the task at peak alcohol levels. Results: A significant interaction between age group and dose assignment was observed (F3,55=4.86, p=.03) for the efficiency ratio. Younger participants who received alcohol performed significantly better than did their older counterparts regardless of alcohol condition and despite no differences in performance between the two age groups in the placebo condition. Additional correlation analyses between ACC and RT suggested that moderately intoxicated older adults become more accurate as response times increase. This relationship was not observed in older adults in the placebo condition. Conclusions These data suggest that healthy individuals exhibit a differential susceptibility to the effects of alcohol depending on their age. Unfortunately, due to the presumed safety of moderate alcohol doses and a lack of studies investigating the interactive effects of acute alcohol

  8. Moderate Alcohol Consumption and 24-Hour Urinary Levels of Melatonin in Postmenopausal Women

    PubMed Central

    Mahabir, S.; Baer, D. J.; Stevens, R. G.; Albert, P. S.; Dorgan, J. F.; Kesner, J. S.; Meadows, J. W.; Shields, R.; Taylor, P. R.

    2012-01-01

    Context: Low overnight urinary melatonin metabolite concentrations have been associated with increased risk for breast cancer among postmenopausal women. The Postmenopausal Women's Alcohol Study was a controlled feeding study to test the effects of low to moderate alcohol intake on potential risk factors for breast cancer including serum and urinary levels of hormones and other biomarkers. Previously, we observed significant increases in concentrations of serum estrone sulfate and dehydroepiandrosterone sulfate in participants after consumption of 15 or 30 g (one or two drinks) of alcohol per day. Objective: In the present analysis, we evaluated the relationship of alcohol consumption with 24-h urinary 6-sulfatoxymelatonin (6-SMT) concentration (micrograms per 24 h). Design and Participants: Healthy postmenopausal women (n = 51) consumed a controlled diet plus each of three treatments (a nonalcoholic placebo beverage or 15 or 30 g alcohol/d) during three 8-wk periods in random order under conditions of weight maintenance. Measures: 6-SMT was measured in 24-h urine samples that were collected at entry into the study (baseline) and at the midpoint (4 wk) and end (8 wk) of each of the three diet periods. Results: Concentration of 6-SMT was not significantly modified by the alcohol treatment after adjustment for body mass index, hours of sleep, daylight hours, and baseline level of 6-SMT. Conclusions: These results suggest that low to moderate daily alcohol consumption does not significantly affect 24-h urinary levels of melatonin among healthy postmenopausal women. PMID:22013099

  9. Alcohol Consumption and Prehypertension: An Investigation of University Youth

    ERIC Educational Resources Information Center

    Jorgensen, Randall S.; Maisto, Stephen A.

    2008-01-01

    Prehypertension and heavy alcohol consumption increase the risk for primary hypertension (PH), a major predictor of cardiovascular-related morbidity and mortality. Although undergraduate college students have exhibited prehypertensive blood pressure (BP) levels and more than 40% of undergraduates drink heavily, few researchers have examined both…

  10. Predicting Alcohol, Cigarette, and Marijuana Use from Preferential Music Consumption

    ERIC Educational Resources Information Center

    Oberle, Crystal D.; Garcia, Javier A.

    2015-01-01

    This study investigated whether use of alcohol, cigarettes, and marijuana may be predicted from preferential consumption of particular music genres. Undergraduates (257 women and 78 men) completed a questionnaire assessing these variables. Partial correlation analyses, controlling for sensation-seeking tendencies and behaviors, revealed that…

  11. MMPI Response Patterns and Alcohol Consumption in DUI Offenders.

    ERIC Educational Resources Information Center

    Sutker, Patricia B.; And Others

    1980-01-01

    Although men arrested for driving under the influence of intoxicants shared mild antisocial tendencies, profile patterns associated with higher levels of self-reported drinking were isolated. The relationship between higher levels of estimated alcohol consumption and patterns of elevated levels of depression and social deviance were most…

  12. Alcohol Consumption Patterns among Undergraduates: The Impact of Family Income.

    ERIC Educational Resources Information Center

    Crawford, Catherine M.

    1995-01-01

    Reports the results of a study concerning college student characteristics and alcohol consumption. In general, family income was positively associated with likelihood of drinking. In the lowest income category, men were more likely to drink than women; in the highest income category, women were more likely to drink than men. (LKS)

  13. The possible impact of an alcohol welfare surcharge on consumption of alcoholic beverages in Taiwan

    PubMed Central

    2013-01-01

    Background The abuse of alcoholic beverages leads to numerous negative consequences in Taiwan, as around the world. Alcohol abuse not only contributes to cardiovascular disease, hypertension, diabetes and cancer, but it is also an underlying cause of many other serious problems, such as traffic accidents, lost productivity, and domestic violence. International leaders in health policy are increasingly using taxation as an effective tool with which to lower alcohol consumption. In this study, we assessed how consumption patterns in Taiwan would be affected by levying a welfare surcharge on alcoholic beverages of 20%, 40% or 60% in accordance with the current excise tax. We also assessed the medical savings Taiwan would experience if consumption of alcoholic beverages were to decrease and how much additional revenue a welfare surcharge would generate. Methods We estimated the elasticity of four types of alcoholic beverages (beer, wine, whisky and brandy) using the Central Bureau of Statistics (CBS) Demand Model. Specifically, we estimated alcohol’s price elasticity by analyzing the sales prices and time statistics of these products from 1974 to 2009. Results Alcoholic beverages in Taiwan have the following price elasticities: beer (−0.820), wine (−0.955), whisky (−0.587), brandy (−0.958). A welfare surcharge tax of 40% in accordance with the excise tax would decrease overall consumption of beer, wine, whisky and brandy between 16.24% and 16.42%. It would also generate New Taiwan Dollar (NT$) revenues of 5.782 billion to 5.993 billion. Savings in medical costs would range from NT$871.07 million to NT$897.46 million annually. Conclusions A social and welfare surcharge of 40% on alcoholic beverages in Taiwan would successfully lower consumption rates, decrease medical costs, and generate revenue that could be used to educate consumers and further decrease consumption rates. Consequently, we strongly recommend that such a tax be imposed in Taiwan. PMID:24010885

  14. Alcohol consumption, types of alcoholic beverages and risk of venous thromboembolism - the Tromsø Study.

    PubMed

    Hansen-Krone, Ida J; Brækkan, Sigrid K; Enga, Kristin F; Wilsgaard, Tom; Hansen, John-Bjarne

    2011-08-01

    Moderate alcohol consumption has been shown to protect against cardiovascular diseases. The association between alcohol consumption, especially types of alcoholic beverages, and venous thromboembolism (VTE) is less well described. The aim of this study was to investigate the impact of alcohol consumption and different alcoholic beverages on risk of VTE. Information on alcohol consumption was collected by a self-administrated questionnaire in 26,662 subjects, aged 25-97 years, who participated in the Tromsø Study, in 1994-1995. Subjects were followed through September 1, 2007 with incident VTE as the primary outcome. There were 460 incident VTE-events during a median of 12.5 years of follow-up. Total alcohol consumption was not associated with risk of incident VTE. However, subjects consuming ≥ 3 units of liquor per week had 53% increased risk of VTE compared to teetotalers in analyses adjusted for age, sex, body mass index, smoking, diabetes, cancer, previous cardiovascular disease, physical activity and higher education (HR: 1.53, 95% CI: 1.00-2.33). Contrary, subjects with a wine intake of ≥ 3 units/week had 22% reduced risk of VTE (HR: 0.78, 95% CI: 0.47-1.30), further adjustment for liquor and beer intake strengthened the protective effect of wine (HR: 0.53, 95% CI: 0.30-1.00). Frequent binge drinkers (≥ 1/week) had a 17% increased risk of VTE compared to teetotallers (HR 1.17, 95% CI: 0.66-2.09), and a 47% increased risk compared to non-binge drinkers (HR 1.47, 95% CI: 0.85-2.54). In conclusion, liquor consumption and binge drinking was associated with increased risk of VTE, whereas wine consumption was possibly associated with reduced risk of VTE. PMID:21614415

  15. Review of Survey and Experimental Research That Examines the Relationship Between Alcohol Consumption and Men's Sexual Aggression Perpetration

    PubMed Central

    Abbey, Antonia; Wegner, Rhiana; Woerner, Jacqueline; Pegram, Sheri E.; Pierce, Jennifer

    2015-01-01

    This article systematically reviews empirical studies that examine associations between alcohol consumption and men's sexual aggression with the goal of identifying major findings; gaps in current knowledge; and directions for future research, practice, and policy. We identified 25 cross-sectional surveys, 6 prospective studies, and 12 alcohol administration experiments published between 1993 and August 2013 with male college students and young adult (nonincarcerated) samples. Many cross-sectional surveys have demonstrated that distal and proximal measures of men's alcohol consumption are positively associated with sexual assault perpetration, although very few of these studies evaluated how alcohol interacts with other risk and protective factors to exacerbate or inhibit sexual aggression. There are surprisingly few surveys that examine alcohol's effects at the event level and over short-time intervals to identify how changes in alcohol consumption are associated with changes in perpetration status. Alcohol administration studies suggest some important mechanisms that warrant additional investigation. PMID:24776459

  16. Voluntary co-consumption of alcohol and nicotine: Effects of abstinence, intermittency, and withdrawal in mice.

    PubMed

    O'Rourke, Kyu Y; Touchette, Jillienne C; Hartell, Elizabeth C; Bade, Elizabeth J; Lee, Anna M

    2016-10-01

    Alcohol and nicotine are often used together, and there is a high rate of co-occurrence between alcohol and nicotine addiction. Most animal models studying alcohol and nicotine interactions have utilized passive drug administration, which may not be relevant to human co-addiction. In addition, the interactions between alcohol and nicotine in female animals have been understudied, as most studies have used male animals. To address these issues, we developed models of alcohol and nicotine co-consumption in male and female mice that utilized voluntary, oral consumption of unsweetened alcohol, nicotine and water. We first examined drug consumption and preference in single-drug, sequential alcohol and nicotine consumption tests in male and female C57BL/6 and DBA/2J mice. We then tested chronic continuous and intermittent access alcohol and nicotine co-consumption procedures. We found that male and female C57BL/6 mice readily co-consumed unsweetened alcohol and nicotine. In our continuous co-consumption procedures, we found that varying the available nicotine concentration during an alcohol abstinence period affected compensatory nicotine consumption during alcohol abstinence, and affected rebound alcohol consumption when alcohol was re-introduced. Consumption of alcohol and nicotine in an intermittent co-consumption procedure produced higher alcohol consumption levels, but not nicotine consumption levels, compared with the continuous co-consumption procedures. Finally, we found that intermittent alcohol and nicotine co-consumption resulted in physical dependence. Our data show that these voluntary co-consumption procedures can be easily performed in mice and can be used to study behavioral interactions between alcohol and nicotine consumption, which may better model human alcohol and nicotine co-addiction. PMID:27342124

  17. Moderate, Regular Alcohol Consumption is Associated with Higher Cognitive Function in Older Community-Dwelling Adults

    PubMed Central

    Reas, E.T.; Laughlin, G.A.; Kritz-Silverstein, D.; Barrett-Connor, E.; McEvoy, L.K.

    2016-01-01

    BACKGROUND Evidence suggests that moderate alcohol consumption may protect against cognitive decline and dementia. However, uncertainty remains over the patterns of drinking that are most beneficial. OBJECTIVE To examine associations between amount and frequency of alcohol consumption with multiple domains of cognitive function in a well-characterized cohort of older community-dwelling adults in southern California. DESIGN Observational, cross-sectional cohort study. SETTING A research visit between 1988–1992 in Rancho Bernardo, California. PARTICIPANTS 1624 participants of the Rancho Bernardo Study (mean age ± SD = 73.2 ± 9.3 years). Measurements Participants completed a neuropsychological test battery, self-administered questionnaires on alcohol consumption and lifestyle, and a clinical health evaluation. We classified participants according to average amount of alcohol intake into never, former, moderate, heavy and excessive drinkers, and according to frequency of alcohol intake, into non-drinkers, rare, infrequent, frequent and daily drinkers. We examined the association between alcohol intake and cognitive function, controlling for age, sex, education, exercise, smoking, waist-hip ratio, hypertension and self-assessed health. RESULTS Amount and frequency of alcohol intake were significantly associated with cognitive function, even after controlling for potentially related health and lifestyle variables. Global and executive function showed positive linear associations with amount and frequency of alcohol intake, whereas visual memory showed an inverted U-shaped association with alcohol intake, with better performance for moderate and infrequent drinkers than for non-drinkers, excessive drinkers or daily drinkers. CONCLUSIONS In several cognitive domains, moderate, regular alcohol intake was associated with better cognitive function relative to not drinking or drinking less frequently. This suggests that beneficial cognitive effects of alcohol intake may be

  18. Effectiveness of public health programs for decreasing alcohol consumption

    PubMed Central

    Kelly-Weeder, Susan; Phillips, Kathryn; Rounseville, Shannon

    2012-01-01

    Excessive alcohol consumption and the associated negative consequences are a major public health concern in the United States and throughout the world. Historically, there have been numerous attempts to develop policies and prevention programs aimed at decreasing high-risk alcohol use. Policy initiatives have demonstrated considerable effectiveness and include changes in the minimum legal drinking age, reductions in acceptable legal limits for blood alcohol concentration while operating a motor vehicle, as well as decreasing availability and access to alcohol for underage individuals. Primary prevention programs that have used exclusively educational approaches have received mixed results. Increasing effectiveness has been associated with prevention programs that have utilized a multi-component approach and have included educational initiatives with environmental changes. PMID:23180975

  19. A panel study of peer norms and adolescent alcohol consumption: developing strategies for communication interventions.

    PubMed

    Hong, Traci; Beaudoin, Christopher E; Johnson, Carolyn

    2013-08-01

    Given that alcohol consumption and binge drinking among adolescents in the United States remain prevalent, this study assesses changes in the influence of peer norms-and their interactions with time, gender, and ethnicity-on alcohol consumption. Panel survey interviews of adolescents (N = 1,607) were completed in 9th grade and then again in 12th grade with students from Louisiana. Fixed effects multiple regression assessed the relations between the changes in 2 types of peer norms (i.e., descriptive norms and injunctive norms) and 2 alcohol consumption measures: 30-day alcohol prevalence and binge drinking. Increases in 30-day alcohol prevalence and binge drinking were associated with only descriptive norms. The effects of both types of peer norms intensified over time, and the effects of descriptive norms varied according to gender and ethnicity. Specifically, the influence of descriptive norms was greater on boys than on girls and on Caucasians than on African Americans. Communication interventions that target adolescents in the context of alcohol consumption should consider the temporal variability of peer normative influence and how it varies by gender and ethnicity. PMID:23767700

  20. The interplay of trait anger, childhood physical abuse, and alcohol consumption in predicting intimate partner aggression.

    PubMed

    Maldonado, Rosalita C; Watkins, Laura E; DiLillo, David

    2015-04-01

    The current study examined three well-established risk factors for intimate partner aggression (IPA) within Finkel and Eckhardt's I(3) model, including two impellance factors-trait anger and childhood physical abuse history-and the disinhibiting factor of alcohol consumption. Participants were 236 male and female college students in a committed heterosexual dating relationship who completed a battery of self-report measures assessing childhood physical abuse, trait anger, alcohol consumption, and IPA perpetration. Results revealed a significant three-way interaction showing that as the disinhibition factor alcohol consumption increased, the interaction of the two impelling factors, trait anger and childhood physical abuse, became increasingly more positive. Individuals who had high levels of childhood physical abuse and alcohol consumption were at greater risk of IPA perpetration when trait anger was high. Consistent with the I(3) model, these findings suggest that trait anger and a history of childhood physical abuse may increase tendencies to aggress against one's partner, whereas alcohol consumption may reduce individuals' abilities to manage these aggressive tendencies. The importance of interplay among these risk factors in elevating IPA risk is discussed, as are the implications for clinicians working with male and female IPA perpetrators. PMID:25012954

  1. Interaction of thiamine deficiency and voluntary alcohol consumption disrupts rat corpus callosum ultrastructure.

    PubMed

    He, Xiaohua; Sullivan, Edith V; Stankovic, Roger K; Harper, Clive G; Pfefferbaum, Adolf

    2007-10-01

    The relative roles of alcohol and thiamine deficiency in causing brain damage remain controversial in alcoholics without the Wernicke-Korsakoff syndrome. Experimental control over alcohol consumption and diet are impossible in humans but can be accomplished in animal models. This experiment was designed to differentiate the separate and combined effects on the macro- and ultrastructure of the corpus callosum of thiamine deficiency and voluntary alcohol consumption. Adult male alcohol-preferring (P) rats (9 chronically alcohol-exposed and 9 water controls) received a thiamine-deficient diet for 2 weeks. There were four groups: five rats previously exposed to alcohol were treated with pyrithiamine (a thiamine phosphorylation inhibitor); five rats never exposed to alcohol were treated with pyrithiamine; four alcohol-exposed rats were treated with thiamine; and four rats never exposed to alcohol were treated with thiamine. On day 14, thiamine was restored in all 18 rats; 2 weeks later the 10 pyrithiamine-treated rats received intraperitoneal thiamine. The rats were perfused 61 days post-pyrithiamine treatment at age 598 days. Brains were dissected and weight and volumes were calculated. Sagittal sections were stained to measure white matter structures. The corpus callosum was examined using transmission electron microscopy to determine density of myelinated fibers, fiber diameter, and myelin thickness. The corpus callosum in the alcohol/pyrithiamine group was significantly thinner, had greater fiber density, higher percentage of small fibers, and myelin thinning than in the alcohol/thiamine and water/thiamine groups. Several measures showed a graded effect, where the alcohol/pyrithiamine group had greater pathology than the water/pyrithiamine group, which had greater pathology than the two thiamine-replete groups. Across all 16 rats, thinner myelin sheaths correlated with higher percentage of small fibers. Myelin thickness and axon diameter together accounted for 71

  2. Alcohol consumption and intimate partner violence by alcoholic men: comparing violent and nonviolent conflicts.

    PubMed

    Murphy, Christopher M; Winters, Jamie; O'Farrell, Timothy J; Fals-Stewart, William; Murphy, Marie

    2005-03-01

    Alcoholic men and their relationship partners were interviewed about a conflict in which physical assault occurred and 1 in which psychological aggression occurred without physical assault. The interview assessed the quantity of alcohol consumed prior to each conflict, other drug use, and the topics, location, timing, duration, and speed of escalation for each conflict. The number of standard drinks consumed by the husband in the previous 12 hr was significantly higher prior to violent versus nonviolent conflicts for both self- and collateral reports, as was blood alcohol concentration estimated from self-report. Other drug use was not significantly different. Greater drinking by wives prior to violent conflicts was found in some analyses. These within-subject comparisons help to rule out individual difference explanations for the alcohol-violence association and indicate that alcohol consumption is a proximal risk factor for partner violence in alcoholic men. PMID:15783276

  3. Decreases in self-reported alcohol consumption following HIV counseling and testing at Mulago Hospital, Kampala, Uganda

    PubMed Central

    2014-01-01

    Background Alcohol use has a detrimental impact on the HIV epidemic, especially in sub-Saharan Africa. HIV counseling and testing (HCT) may provide a contact opportunity to intervene with hazardous alcohol use; however, little is known about how alcohol consumption changes following HCT. Methods We utilized data from 2056 participants of a randomized controlled trial comparing two methods of HCT and subsequent linkage to HIV care conducted at Mulago Hospital in Kampala, Uganda. Those who had not previously tested positive for HIV and whose last HIV test was at least one year in the past were eligible. Participants were asked at baseline when they last consumed alcohol, and prior three month alcohol consumption was measured using the Alcohol Use Disorders Identification Test – Consumption (AUDIT-C) at baseline and quarterly for one year. Hazardous alcohol consumption was defined as scoring ≥3 or ≥4 for women and men, respectively. We examined correlates of alcohol use at baseline, and of hazardous and non-hazardous drinking during the year of follow-up using multinomial logistic regression, clustered at the participant level to account for repeated measurements. Results Prior to HCT, 30% were current drinkers (prior three months), 27% were past drinkers (>3 months ago), and 44% were lifetime abstainers. One-third (35%) of the current drinkers met criteria for hazardous drinking. Hazardous and non-hazardous self-reported alcohol consumption declined after HCT, with 16% of baseline current drinkers reporting hazardous alcohol use 3 months after HCT. Independent predictors (p < 0.05) of continuing non-hazardous and hazardous alcohol consumption after HCT were sex (male), alcohol consumption prior to HCT (hazardous), and HIV status (negative). Among those with HIV, non-hazardous drinking was less likely among those taking antiretroviral therapy (ART). Conclusions HCT may be an opportune time to intervene with alcohol consumption. Those with HIV experienced

  4. Alcohol consumption and cognitive performance in a random sample of Australian soldiers who served in the Second World War.

    PubMed Central

    Dent, O. F.; Sulway, M. R.; Broe, G. A.; Creasey, H.; Kos, S. C.; Jorm, A. F.; Tennant, C.; Fairley, M. J.

    1997-01-01

    OBJECTIVE: To examine the association between the average daily alcohol intake of older men in 1982 and cognitive performance and brain atrophy nine years later. SUBJECTS: Random sample of 209 Australian men living in the community who were veterans of the second world war. Their mean age in 1982 was 64.3 years. MAIN OUTCOME MEASURES: 18 standard neuropsychological tests measuring a range of intellectual functions. Cortical, sylvian, and vermian atrophy on computed tomography. RESULTS: Compared with Australian men of the same age in previous studies these men had sustained a high rate of alcohol consumption into old age. However, there was no significant correlation, linear or non-linear, between alcohol consumption in 1982 and results in any of the neuropsychological tests in 1991; neither was alcohol consumption associated with brain atrophy on computed tomography. CONCLUSION: No evidence was found that apparently persistent lifelong consumption of alcohol was related to the cognitive functioning of these men in old age. PMID:9180067

  5. Background risk of breast cancer influences the association between alcohol consumption and mammographic density

    PubMed Central

    Trinh, T; Christensen, S E; Brand, J S; Cuzick, J; Czene, K; Sjölander, A; Bälter, K; Hall, P

    2015-01-01

    Background: Alcohol consumption has been suggested to increase risk of breast cancer through a mechanism that also increases mammographic density. Whether the association between alcohol consumption and mammographic density is modified by background breast cancer risk has, however, not been studied. Methods: We conducted a population-based cross-sectional study of 53 060 Swedish women aged 40–74 years. Alcohol consumption was assessed using a web-based self-administered questionnaire. Mammographic density was measured using the fully-automated volumetric Volpara method. The Tyrer–Cuzick prediction model was used to estimate risk of developing breast cancer in the next 10 years. Linear regression models were used to evaluate the association between alcohol consumption and volumetric mammographic density and the potential influence of Tyrer–Cuzick breast cancer risk. Results: Overall, increasing alcohol consumption was associated with higher absolute dense volume (cm3) and per cent dense volume (%). The association between alcohol consumption and absolute dense volume was most pronounced among women with the highest (⩾5%) Tyrer–Cuzick 10-year risk. Among high-risk women, women consuming 5.0–9.9, 10.0–19.9, 20.0–29.9, and 30.0–40.0 g of alcohol per day had 2.6 cm3 (95% confidence interval (CI), 0.2–4.9), 2.9 cm3 (95% CI, −0.6 to 6.3), 4.6 cm3 (95% CI, 1.5–7.7), and 10.8 cm3 (95% CI, 4.8–17.0) higher absolute dense volume, respectively, as compared with women abstaining from alcohol. A trend of increasing alcohol consumption and higher absolute dense volume was seen in women at low (⩽3%) risk, but not in women at moderate (3.0–4.9%) risk. Conclusion: Alcohol consumption may increase breast cancer risk through increasing mammographic density, particularly in women at high background risk of breast cancer. PMID:26035701

  6. The Nature and Extent of Flavored Alcoholic Beverage Consumption among Underage Youth: Results of a National Brand-specific Survey

    PubMed Central

    Giga, Noreen M.; Binakonsky, Jane; Ross, Craig; Siegel, Michael

    2011-01-01

    Background Flavored alcoholic beverages are popular among underage drinkers. Existing studies that assessed flavored alcoholic beverage use among youth relied upon respondents to correctly classify the beverages they consume, without defining what alcohol brands belong to this category. Objectives To demonstrate a new method for analyzing the consumption of flavored alcoholic beverages among youth on a brand-specific basis, without relying upon youth to correctly classify brands they consume. Methods Using a pre-recruited internet panel developed by Knowledge Networks, we measured the brands of alcohol consumed by a national sample of youth drinkers, ages 16-20 years, in the United States. The sample consisted of 108 youths who had consumed at least one drink of an alcoholic beverage in the past 30 days. We measured the brand-specific consumption of alcoholic beverages within the past 30 days, ascertaining the consumption of 380 alcohol brands, including 14 brands of flavored alcoholic beverages. Results Measuring the brand-specific consumption of flavored alcoholic beverages was feasible. Based on a brand-specific identification of flavored alcoholic beverages, nearly half of youth drinkers in the sample reported having consumed such beverages in the past 30 days. Flavored alcoholic beverage preference was concentrated among the top four brands, which accounted for nearly all of the consumption volume reported in our study. Conclusions and Scientific Significance These findings underscore the need to assess youth alcohol consumption at the brand level and the potential value of such data in better understanding underage youth drinking behavior and the factors that influence it. PMID:21517708

  7. Predictors of risky alcohol consumption in schoolchildren and their implications for preventing alcohol-related harm

    PubMed Central

    Bellis, Mark A; Hughes, Karen; Morleo, Michela; Tocque, Karen; Hughes, Sara; Allen, Tony; Harrison, Dominic; Fe-Rodriguez, Eduardo

    2007-01-01

    Background While alcohol-related health and social problems amongst youths are increasing internationally, both consumption and associated harms are particularly high in British youth. Youth drinking patterns, including bingeing, frequent drinking and drinking in public spaces, are associated with increased risks of acute (e.g. violence) and long-term (e.g. alcohol-dependence) health problems. Here we examine economic, behavioural and demographic factors that predict these risky drinking behaviours among 15–16 year old schoolchildren who consume alcohol. A cross-sectional survey was conducted among schoolchildren in North West England (n = 10,271) using an anonymous questionnaire delivered in school settings. Analysis utilised logistic regression to identify independent predictors of risky drinking behaviour. Results Of all respondents, 87.9% drank alcohol. Of drinkers, 38.0% usually binged when drinking, 24.4% were frequent drinkers and 49.8% drank in public spaces. Binge, frequent and public drinking were strongly related to expendable income and to individuals buying their own alcohol. Obtaining alcohol from friends, older siblings and adults outside shops were also predictors of risky drinking amongst drinkers. However, being bought alcohol by parents was associated with both lower bingeing and drinking in public places. Membership of youth groups/teams was in general protective despite some association with bingeing. Conclusion Although previous studies have examined predictors of risky drinking, our analyses of access to alcohol and youth income have highlighted eradicating underage alcohol sales and increased understanding of children's spending as key considerations in reducing risky alcohol use. Parental provision of alcohol to children in a family environment may also be important in establishing child-parent dialogues on alcohol and moderating youth consumption. However, this will require supporting parents to ensure they develop only moderate drinking

  8. [Association between alcohol consumption and cardiovascular risk factors: a narrative review].

    PubMed

    Foerster, Maryline; Marques-Vidal, Pedro; Waeber, Gérard; Vollenweider, Peter; Rodondi, Nicolas

    2010-03-10

    Moderate alcohol consumption has been associated with lower coronary heart disease (CHD) risk. However, the impact of higher alcohol consumption on cardiovascular risk factors (CVRFs) is conflicting. We examined the association between alcohol consumption, CVRFs and the estimated 10-year CHD risk in the population-based CoLaus study in Lausanne, Switzerland. Among 5,769 participants without cardiovascular disease, 73% of the participants were alcohol drinkers; 16% consumed 14-34 drinks/week and 2% consumed > or = 35 drinks/week. This article shows the impact of high alcohol consumption on CVRFs and reviews the literature on the associations between alcohol consumption and CVRFs. PMID:20373697

  9. Stressful Events and Continued Smoking and Continued Alcohol Consumption during Mid-Pregnancy

    PubMed Central

    Beijers, Chantal; Ormel, Johan; Meijer, Judith L.; Verbeek, Tjitte; Bockting, Claudi L. H.; Burger, Huibert

    2014-01-01

    Aim to examine whether the severity of different categories of stressful events is associated with continued smoking and alcohol consumption during mid-pregnancy. Also, we explored the explanation of these associations by anxiety and depressive symptoms during pregnancy. Finally, we studied whether the severity of stressful events was associated with the amount of cigarettes and alcohol used by continued users. Method we conducted a cross-sectional analysis using data from a population-based prospective cohort study. Pregnant women were recruited via midwifery practices throughout The Netherlands. We analyzed women who continued smoking (n = 113) or quit (n = 290), and women who continued alcohol consumption (n = 124) or quit (n = 1403) during pregnancy. Smoking, alcohol consumption, and perceived severity of stressful events were measured at 19 weeks of gestation. The State Trait Anxiety Inventory and the Edinburgh Postnatal Depression Scale were filled out at 14 weeks of gestation. Odds ratios were calculated as association measures and indicated the relative increase for the odds of continuation of smoking and alcohol consumption for the maximum severity score compared to the minimum score. Findings severity of the following stressful event categories was associated with continued alcohol consumption: ‘conflict with loved ones’ (OR = 10.4, p<0.01), ‘crime related’ (OR = 35.7, p<0.05), ‘pregnancy-specific’ (OR = 13.4, p<0.05), and the total including all events (OR = 17.2, p<0.05). Adjustment for potential confounders (age, parity and educational level) did not notably change the estimates. There was no association of anxiety and depressive symptoms with continued smoking or alcohol consumption. No associations emerged for continued smoking and severity of stressful events. The amount of cigarettes and alcohol consumption among continued users was not associated with severity of stressful events. Conclusions Our

  10. Correlates of problematic unrecorded alcohol consumption in Sikkim, Northeast India - Results from a cross-sectional pilot survey.

    PubMed

    Chakrabarti, Amit; Rai, Tekendra K; Sharma, Bijaya; Rai, Bhim Bahadur

    2015-01-01

    The magnitude and consequences of unrecorded alcohol consumption, defined as home brewed or clandestinely produced illicit liquor or surrogate alcoholic beverage has been little investigated in India. A significant portion of all alcohol consumed globally is unrecorded, therefore these consumers constitute a significant population. Sikkim, a province in Northeast India, lies in the foothills of the Himalayas. Unrecorded alcohol use is traditionally prevalent, with more than ten types available. This study investigated correlates of problematic unrecorded alcohol consumption in rural and urban communities of Sikkim. A cross-sectional, community-based pilot survey was conducted. Intensive case-finding recruited current heavy users (at least 3 days/week) of unrecorded alcohol of either sex above 16 years of age. On enrolment, participants responded to a socio-demographic instrument including 12 questions on their pattern of alcohol consumption and a 4-item CAGE questionnaire. Alcohol problems exist significantly among the young adult population. Although consumption of unrecorded alcohol is traditional in Sikkim, it has emerged as an important public health problem, with alarmingly high rates of problematic consumption. This is also expected to have significant economic costs. Therefore, prevention and treatment measures are an urgent need as well as policy decisions on production and sales of unrecorded alcohol. PMID:25800078

  11. Alcohol Use Disorders, Tips to Reduce Consumption | NIH MedlinePlus the Magazine

    MedlinePlus

    ... please turn Javascript on. Feature: Alcohol Use and Abuse Tips You Can Try to Reduce Alcohol Consumption Past Issues / Winter 2013 Table of Contents Small changes can make a big difference in reducing your chances of having alcohol-related ...

  12. The Association Between Alcohol Consumption and Left Ventricular Ejection Fraction

    PubMed Central

    Li, Zhao; Guo, Xiaofan; Bai, Yinglong; Sun, Guozhe; Guan, Yufan; Sun, Yingxian; Roselle, Abraham Maria

    2016-01-01

    Abstract The results of previous studies on the relation between alcohol consumption and heart failure (HF) have been inconsistent. This study aimed to evaluate the association between alcohol consumption and left ventricular ejection fraction (LVEF) in a general population. A total of 10,824 adults were examined using a multistage cluster sampling method to select a representative sample of individuals who were at least 35-years old. The participants were asked to provide information about their alcohol consumption. Echocardiograms were obtained, and LVEF was calculated using modified Simpson's rule. Of the 10,824 participants included in the present study, 46.1% were males, and the mean participant age was 54 years; age ranged from 35 to 93 years. The overall prevalence of LVEF< 0.50 and LVEF < 0.40 in the studied population was 11.6% and 2.9%, respectively. The prevalence of LVEF < 0.5 and LVEF < 0.04 was higher in both the moderate and heavy drinker groups than in the nondrinker group (P <0.05). Multivariate logistic regression analyses corrected according to the different levels of alcohol consumption showed that moderate and heavy drinkers had an –1.3-fold and 1.2-fold higher risk of LVEF <0.5, respectively, than nondrinkers (OR: 1.381, 95% CI: 1.115–1.711, P = 0.003 for moderate drinkers; OR: 1.246, 95% CI: 1.064–1.460, P = 0.006 for heavy drinkers). Heavy drinkers had an ∼1.5-fold higher risk of decreased LVEF < 0.4 than nondrinkers (OR: 1.482, 95% CI: 1.117–1.965, P = 0.006). Moderate drinkers did not show a risk of decreased LVEF < 0.4 that was significantly higher than that of nondrinkers (OR: 1.183, 95% CI: 0.774–1.808, P = 0.437). According to these results, we concluded that increased alcohol consumption was associated with decreased LVEF compared with no alcohol consumption in this general population. PMID:27227945

  13. Alcohol consumption and hangover patterns among migraine sufferers

    PubMed Central

    Zlotnik, Yair; Plakht, Ygal; Aven, Anna; Engel, Yael; Am, Neta Bar; Ifergane, Gal

    2014-01-01

    Aims: Alcohol hangover is a poorly understood cluster of symptoms occurring following a heavy consumption of alcohol. The term “delayed alcohol-induced headache” is often used synonymously. Our objective was to compare alcohol hangover symptoms in migraine sufferers and nonsufferers. Materials and Methods: In this cross-sectional study, university students were asked to fill structured questionnaires assessing headache history, alcoholic consumption, and hangover symptoms (using the Hangover Symptom Scale (HSS)). Subjects were classified as suffering from migraine with or without aura and nonsufferers according the International Classification of Headache Disorders 2nd Edition (ICHD-II). The 13 hangover symptoms were divided by the researches into migraine-like and other nonmigraine-like symptoms. Results: Hangover symptoms among 95 migraine sufferers and 597 nonsufferers were compared. Migraine sufferers consumed less alcohol compared with the nonsufferers (mean drinks/week 2.34 ± 4.11 vs. 2.92 ± 3.58, P = 0.038) and suffered from higher tendency to migraine-like symptoms after drinking (mean 2.91 ± 3.43 vs. 1.85 ± 2.35, P = 0.002) but not to other hangover symptoms (mean 5.39 ± 6.31 vs. 4.34 ± 4.56, P = 0.1). Conclusions: Migraine sufferers consume less alcohol, especially beer and liquors, and are more vulnerable to migraine-like hangover symptoms than nonsufferers. The finding that the tendency to develop migraine attacks affects the hangover symptomatology may suggest a similarity in pathophysiology, and possibly in treatment options. PMID:24966549

  14. Alcohol and cocaine co-consumption in two European cities assessed by wastewater analysis.

    PubMed

    Rodríguez-Álvarez, Tania; Racamonde, Inés; González-Mariño, Iria; Borsotti, Andrea; Rodil, Rosario; Rodríguez, Isaac; Zuccato, Ettore; Quintana, José Benito; Castiglioni, Sara

    2015-12-01

    The quantitative determination of urinary biomarkers in raw wastewater has emerged in recent years as a promising tool for estimating the consumption of illicit drugs, tobacco and alcohol in a population and for comparing local and temporal trends. In this study, a three-year monitoring campaign (2012-2014) was conducted to compare alcohol and cocaine use in two European cities (Santiago de Compostela, Spain, and Milan, Italy) by wastewater analysis. Ethyl sulphate and benzoylecgonine were used, respectively, as biomarkers of ethanol and cocaine consumption and cocaethylene as an indicator of co-consumption of both substances. Biomarkers were measured using liquid chromatography-tandem mass spectrometry and concentrations were converted to rates of consumption using specific correction factors. Results were statistically compared in terms of geographic and temporal tendencies. Alcohol intake was significantly higher in Santiago than in Milan (13.6L versus 5.1L ethanol/1000 people day, averages). Cocaine use was higher in Milan than in Santiago de Compostela (800 versus 632 mg/1000 people day, averages). A significant higher consumption of both alcohol and cocaine was observed during the weekends (~23-75% more than on weekdays) in both cities. In terms of years, slight changes were observed, but no clear trends as representative of the whole year could be identified because of the limited number of days sampled. Co-consumption was evaluated using the cocaethylene/benzoylecgonine ratio, which was higher during the weekend in both cities (58% in Santiago and 47% in Milan over the non-weekend day means), indicating a greater co-consumption when cocaine is used as a recreational drug. Wastewater-based epidemiology gave estimates of alcohol and cocaine use in agreement with previous wastewater studies and with recent European surveillance and prevalence data, and weekly profiles of use and preferential patterns of consumption could be plot. PMID:26196073

  15. Reducing Alcohol Consumption through Television Advertising.

    ERIC Educational Resources Information Center

    Barber, James G.; And Others

    1989-01-01

    Assessed impact of television commercial based on controlled-drinking principles. Measures were taken 12 months prior to start of campaign and 3 weeks after campaign from regular drinkers of general public whose drinking behavior was known to be unaffected by previous antidrug advertising campaign. Found that advertisement reduced intake provided…

  16. Reducing alcohol consumption. Comparing three brief methods in family practice.

    PubMed Central

    McIntosh, M. C.; Leigh, G.; Baldwin, N. J.; Marmulak, J.

    1997-01-01

    OBJECTIVE: To compare the effects of three brief methods of reducing alcohol consumption among family practice patients. DESIGN: Patients randomly assigned to one of three interventions were assessed initially and at 3-, 6-, and 12-month follow-up appointments. SETTING: Family practice clinic composed of 12 primary care physicians seeing approximately 6000 adults monthly in a small urban community, population 40,000. PARTICIPANTS: Through a screening questionnaire, 134 men and 131 women were identified as hazardous drinkers (five or more drinks at least once monthly) during an 11-month screening of 1420 patients. Of 265 patients approached, 180 agreed to participate and 159 (83 men and 76 women) actually participated in the study. INTERVENTIONS: Three interventions were studied: brief physician advice (5 minutes), two 30-minute sessions with a physician using cognitive behavioural strategies or two 30-minute sessions with a nurse practitioner using identical strategies. MAIN OUTCOME MEASURES: Quantity and frequency (QF) of drinking were used to assess reduction in hazardous drinking and problems related to drinking over 12 months of follow up. RESULTS: No statistical difference between groups was found. The QF of monthly drinking was reduced overall by 66% (among men) and 74% (among women) for those reporting at least one hazardous drinking day weekly at assessment (N = 96). Men reported drinking significantly more than women. CONCLUSIONS: These results indicated that offering brief, specific advice can motivate patients to reduce their alcohol intake. There was no difference in effect between brief advice from their own physician or brief intervention by a physician or a nurse. PMID:9386883

  17. The validity of different measures of automatic alcohol action tendencies.

    PubMed

    Kersbergen, Inge; Woud, Marcella L; Field, Matt

    2015-03-01

    Previous studies have demonstrated that automatic alcohol action tendencies are related to alcohol consumption and hazardous drinking. These action tendencies are measured with reaction time tasks in which the latency to make an approach response to alcohol pictures is compared with the latency to make an avoidance response. In the literature, 4 different tasks have been used, and these tasks differ on whether alcohol is a relevant (R) or irrelevant (IR) feature for categorization and on whether participants must make a symbolic approach response (stimulus-response compatibility [SRC] tasks) or an overt behavioral response (approach avoidance tasks [AAT]) to the pictures. Previous studies have shown positive correlations between measures of action tendencies and hazardous drinking and weekly alcohol consumption. However, results have been inconsistent and the different measures have not been directly compared with each other. Therefore, it is unclear which task is the best predictor of hazardous drinking and alcohol consumption. In the present study, 80 participants completed all 4 measures of action tendencies (i.e., R-SRC, IR-SRC, R-AAT, and IR-AAT) and measures of alcohol consumption and hazardous drinking. Stepwise regressions showed that the R-SRC and R-AAT were the only significant predictors of hazardous drinking, whereas the R-AAT was the only reliable predictor of alcohol consumption. Our results confirm that drinking behavior is positively correlated with automatic alcohol approach tendencies, but only if alcohol-relatedness is the relevant feature for categorization. Theoretical implications and methodological issues are discussed. (PsycINFO Database Record PMID:25134039

  18. Predicting Perceptions of Date Rape Based on Individual Beliefs and Female Alcohol Consumption.

    ERIC Educational Resources Information Center

    Osman, Suzanne L.; Davis, Clive M.

    1999-01-01

    Investigates whether female alcohol consumption predicts perceptions of date rape based on two personality measures administered to 290 undergraduates. Results indicate that a stronger belief in token resistance to sex was related to weaker perceptions of rape. As hypothesized, participants scoring higher on sex-role stereotyping perceived fewer…

  19. The Effects of Maternal Alcohol Consumption and Cigarette Smoking during Pregnancy on Acoustic Cry Analysis.

    ERIC Educational Resources Information Center

    Nugent, J. Kevin; And Others

    1996-01-01

    Measured the neurobehavioral integrity of Irish infants and maternal alcohol consumption and cigarette smoking. Subjects were 127 primiparous mothers. Results demonstrated significant cry effects on infants of heavily drinking mothers, supporting the conclusion that newborn infants show functional disturbances in the nervous system resulting from…

  20. Antecedents and Covariates of Alcohol Consumption among Swiss Male Conscripts

    PubMed Central

    Mueller, Mario; Kipke, Ingo; Frey, Franz; Rossler, Wulf; Lupi, Gianpiero; Vetter, Stefan

    2009-01-01

    This study aimed to investigate prevalence and correlates of alcohol consumption frequency in a sample of Swiss conscripts (n=25,611) in order to identify factors that predispose for frequent consumption. A self-report of drinking frequencies, as well as socio-demographic and psychosocial variables, was collected at psychiatric baseline screening. Based on univariate analyses, relevant variables were included in a multivariate multinomial logistic regression model. Six percent were abstainers, 15% reported rarely drinking, 53% occasional drinking, 24% regular drinking and 2% daily drinking. Except for substance use, most associations followed a “J”-shaped curve across the categories of alcohol frequency. Abstinence and frequent drinking can be perceived as deviations from the social norm. Both behaviors are associated with more psychosocial stressors and might be therefore special targets for further studies and new prevention programs. PMID:19440426

  1. Alcohol consumption and dietary patterns: the FinDrink study.

    PubMed

    Fawehinmi, Timothy O; Ilomäki, Jenni; Voutilainen, Sari; Kauhanen, Jussi

    2012-01-01

    The aim of this population-based study was to investigate differences in dietary patterns in relation to the level of alcohol consumption among Finnish adults. This study was part of the FinDrink project, an epidemiologic study on alcohol use among Finnish population. It utilized data from the Kuopio Ischaemic Heart Disease Risk Factor Study. A total of 1720 subjects comprising of 816 men and 904 women aged 53-73 years were included in the study in 1998-2001. Food intake was collected via a 4-day food diary method. Self-reported alcohol consumption was assessed with quantity-frequency method based on the Nordic Alcohol Consumption Inventory. Weekly alcohol consumption was categorized into three groups: non-drinkers (<12 grams), moderate drinkers (12-167.9 grams for men, 12-83.9 grams for women) and heavy drinkers (≥ 168 grams for men, ≥ 84 grams for women). Data were analyzed for men and women separately using multiple linear regression models, adjusted for age, occupational status, marital status, smoking, body mass index and leisure time physical activity. In women, moderate/heavy drinkers had lower fibre intake and moderate drinkers had higher vitamin D intake than non-drinkers. Male heavy drinkers had lower fibre, retinol, calcium and iron intake, and moderate/heavy drinkers had higher vitamin D intake than non-drinkers. Fish intake was higher among women moderate drinkers and men moderate/heavy drinkers than non-drinkers. In men, moderate drinkers had lower fruit intake and heavy drinkers had lower milk intake than non-drinkers. Moderate drinkers had higher energy intake from total fats and monosaturated fatty acids than non-drinkers. In contrast, energy intake from carbohydrates was lower among moderate/heavy drinkers than non-drinkers. In conclusion, especially male heavy drinkers had less favorable nutritional intake than moderate and non-drinkers. Further studies on the relationship between alcohol consumption and dietary habits are needed to plan a

  2. Effect of alcohol consumption on hormones involved in carbohydrate and lipid metabolism in premenopausal women

    SciTech Connect

    Law, J.S.; Bhathena, S.J.; Kim, Y.C.; Berlin, E.; Judd, J.T.; Reichman, M.E.; Taylor, P.R.; Schatzkin, A. NCI, Bethesda, MD )

    1991-03-15

    Alcohol consumption alters carbohydrate and lipid metabolism which are in part regulated by pancreatic and adrenal hormones. The menstrual cycle per se produces changes in several peptide and steroid hormones besides the sex hormones. The authors investigated the effect of moderate alcohol consumption on plasma hormone levels in 40 premenopausal women. The subjects were fed controlled diets containing 35% of calories from fat. In a random crossover design women were given either alcohol or a soft-drink of equal caloric value for 3 menstrual cycles. Fasting blood samples were collected in the third cycle during follicular, ovulatory and luteal phases. Plasma dehydroepiandrosterone-sulphate (DHEA-S), insulin, glucagon and cortisol levels were measured by radioimmunoassay. Moderate alcohol consumption had no effect on plasma insulin and DHEA-S levels but significantly increased glucagon and cortisol levels. Menstrual cycle per se affected plasma glucagon level in that the levels were higher during follicular phase than luteal phase. Thus, changes in carbohydrate and lipid metabolism following alcohol consumption are mediated in part by alterations in hormones involved in their metabolism.

  3. The Neurobiology of Alcohol Consumption and Alcoholism: An Integrative History1

    PubMed Central

    Tabakoff, Boris; Hoffman, Paula L.

    2013-01-01

    Studies of the neurobiological predisposition to consume alcohol (ethanol) and to transition to uncontrolled drinking behavior (alcoholism), as well as studies of the effects of alcohol on brain function, started a logarithmic growth phase after the repeal of the 18th Amendment to the United States Constitution. Although the early studies were primitive by current technological standards, they clearly demonstrated the effects of alcohol on brain structure and function, and by the end of the 20th century left little doubt that alcoholism is a “disease” of the brain. This review traces the history of developments in the understanding of ethanol’s effects on the most prominent inhibitory and excitatory systems of brain (GABA and glutamate neurotransmission). This neurobiological information is integrated with knowledge of ethanol’s actions on other neurotransmitter systems to produce an anatomical and functional map of ethanol’s properties. Our intent is limited in scope, but is meant to provide context and integration of the actions of ethanol on the major neurobiologic systems which produce reinforcement for alcohol consumption and changes in brain chemistry that lead to addiction. The developmental history of neurobehavioral theories of the transition from alcohol drinking to alcohol addiction is presented and juxtaposed to the neurobiological findings. Depending on one’s point of view, we may, at this point in history, know more, or less, than we think we know about the neurobiology of alcoholism. PMID:24141171

  4. Brand-Specific Consumption of Flavored Alcoholic Beverages among Underage Youth in the United States

    PubMed Central

    Fortunato, Erin K.; Siegel, Michael; Ramirez, Rebecca L.; Ross, Craig; DeJong, William; Albers, Alison B.; Jernigan, David H.

    2013-01-01

    Background Although several studies have identified flavored alcoholic beverages (FABs) as being popular among underage drinkers, no previous study has ascertained the prevalence of brand-specific FAB consumption among a national sample of underage youth. Objectives To ascertain the brand-specific consumption prevalence and consumption share of FABs among a national sample of underage drinkers in the United States. Methods In 2012, we conducted an online, self-administered survey of a national sample of 1,031 underage drinkers, ages 13-20, to determine the prevalence of past 30-day consumption for each of 898 alcoholic beverage brands, including 62 FABs, and each brand’s youth consumption share, based on the estimated total number of standard drinks consumed. There were three brand-specific outcome measures: prevalence of consumption, prevalence of consumption during heavy episodic drinking, and consumption share, defined as the percentage of the total drinks consumed by all respondents combined that was attributable to a particular brand. Results The FAB brands with the highest prevalence of past 30-day consumption were Smirnoff Malt Beverages, 17.7%; Mike’s, 10.8%; Bacardi Malt Beverages, 8.0%; and Four Loko/Four MaXed, 6.1%. Just five brands accounted for almost half (49.1%) of the total consumption share by volume within the FAB category. Conclusion Flavored alcoholic beverages are highly popular among underage drinkers, and their FAB brand preferences are highly concentrated among a small number of brands. To decrease the consumption of FABs by underage youth, all states should re-classify these beverages as distilled spirits rather than beer. PMID:24266600

  5. The economic costs of alcohol consumption in Thailand, 2006

    PubMed Central

    2010-01-01

    Background There is evidence that the adverse consequences of alcohol impose a substantial economic burden on societies worldwide. Given the lack of generalizability of study results across different settings, many attempts have been made to estimate the economic costs of alcohol for various settings; however, these have mostly been confined to industrialized countries. To our knowledge, there are a very limited number of well-designed studies which estimate the economic costs of alcohol consumption in developing countries, including Thailand. Therefore, this study aims to estimate these economic costs, in Thailand, 2006. Methods This is a prevalence-based, cost-of-illness study. The estimated costs in this study included both direct and indirect costs. Direct costs included health care costs, costs of law enforcement, and costs of property damage due to road-traffic accidents. Indirect costs included costs of productivity loss due to premature mortality, and costs of reduced productivity due to absenteeism and presenteeism (reduced on-the-job productivity). Results The total economic cost of alcohol consumption in Thailand in 2006 was estimated at 156,105.4 million baht (9,627 million US$ PPP) or about 1.99% of the total Gross Domestic Product (GDP). Indirect costs outweigh direct costs, representing 96% of the total cost. The largest cost attributable to alcohol consumption is that of productivity loss due to premature mortality (104,128 million baht/6,422 million US$ PPP), followed by cost of productivity loss due to reduced productivity (45,464.6 million baht/2,804 million US$ PPP), health care cost (5,491.2 million baht/339 million US$ PPP), cost of property damage as a result of road traffic accidents (779.4 million baht/48 million US$ PPP), and cost of law enforcement (242.4 million baht/15 million US$ PPP), respectively. The results from the sensitivity analysis revealed that the cost ranges from 115,160.4 million baht to 214,053.0 million baht (7

  6. Development and validation of the Compensatory Eating and Behaviors in Response to Alcohol Consumption Scale (CEBRACS).

    PubMed

    Rahal, Collin J; Bryant, Judith B; Darkes, Jack; Menzel, Jessie E; Thompson, J Kevin

    2012-04-01

    The goal of the current investigation was to develop and validate a measure to assess an individual's eating-related behaviors related to alcohol consumption, specifically behaviors intended to compensate for calories so that more alcohol could be consumed or restrict calories to enhance the psychoactive effects of alcohol consumption. Two hundred and seventy four undergraduate students (n=51 males; 75.2% Caucasian) completed a newly developed scale, the Compensatory Eating and Behaviors in Response to Alcohol Consumption Scale (CEBRACS), along with measures of eating restriction, bulimia, and body dissatisfaction. An exploratory factor analysis on the CEBRACS revealed the existence of 4 clear-cut factors: alcohol effects, bulimia, dieting and exercise, and restriction. Internal consistency statistics for all subscales ranged from .79 to .95. Pearson product-moment correlations between the CEBRACS and measures of bulimia, restriction, and body dissatisfaction ranged from .04 to .44. T-tests revealed no gender differences in compensatory eating behaviors. Future research directions and limitations of the current study are discussed. PMID:22365787

  7. Overcoming mixed messages on alcohol consumption: a teaching strategy.

    PubMed

    Willsher, Kerre A

    2010-09-01

    The aim of this discussion paper is to outline the teaching of nursing students using a health promotion approach to guide young people on issues involving alcohol consumption. Health promotion uses a holistic approach involving the individual, attempts to understand complexities of human behaviour and attempts to address environmental and social issues which impact upon health. There are several models of health promotion but the health assessment tool chosen was HEEADSSS which focuses upon assessment of the Home environment, Education and Employment, eating disorders, peer related activities, Drugs, Sexuality, Suicide/depression and Safety from injury or violence . Society's approach to alcohol consumption is considered ambiguous therefore it is essential to teach health promotion. Research based on demographic and epidemiological information and anecdotal media reports indicates a high incidence of binge drinking among young people on the Eyre Peninsula. The plan was to develop and provide developmentally appropriate health promotion using the Australian National Health and Medical Research Council Recommendations on alcohol consumption and the Australian Nursing and Midwifery Council Competencies for the Registered Nurse. PMID:20181532

  8. Alcohol consumption patterns of shiftworkers compared with dayworkers.

    PubMed

    Dorrian, Jillian; Skinner, Natalie

    2012-06-01

    The detrimental effects of excessive alcohol consumption are well documented. There is some evidence that shiftworkers consume more alcohol than dayworkers as a sleep aid to compensate for sleep difficulties associated with work schedules. This study investigated drinking patterns between shiftworkers and dayworkers using the 2006 and 2007 waves from the Household Income and Labour Dynamics Survey. A subset of workers who were not in full-time study and had a single job were selected; participants who did not drink alcohol (n = 2090) were excluded. Using the 2001 Australian Government alcohol guidelines, alcohol consumption for risk of short-term harm (7+ standard drinks for men, 5+ for women) was investigated. The number of workers who drank alcohol "nearly every day" or "every day" was also examined. Some 13% of shiftworkers and 10% of those on standard schedules reported consuming alcohol at levels risky for short-term harm. Having a child less than 17 yrs (odds ratio [OR] = .39, 95% confidence interval [CI] = .22-.69), higher job demands (OR = .71, 95% CI = .58-.86), being female (OR = .45, 95% CI=. 26-.79), and being older (OR = .89, 95% CI = .87-.92) significantly reduced, whereas being a shiftworker (OR = 2.10, 95% CI = 1.08-4.12) significantly increased, the odds of drinking alcohol in short-term risky levels. Nearly 10% of shiftworkers and 8% of those on standard schedules reported consuming alcohol in short-term risky levels at least weekly. Having a child less than 17 yrs (OR = .40, 95% CI = .22-.74), higher job demands (OR = .69, 95% CI = .56-.86), being female (OR = .28, 95% CI = .15-.53), and being older (OR = .92, 95% CI = .89-.94) were associated with a significant reduction in the odds of consuming alcohol at risky levels at least weekly. Being a shiftworker was not associated with a significant increase in the odds of consuming alcohol at such risky levels at least weekly, but a trend was evident (OR = 1.47, 95

  9. How economic crises affect alcohol consumption and alcohol-related health problems: a realist systematic review.

    PubMed

    de Goeij, Moniek C M; Suhrcke, Marc; Toffolutti, Veronica; van de Mheen, Dike; Schoenmakers, Tim M; Kunst, Anton E

    2015-04-01

    Economic crises are complex events that affect behavioral patterns (including alcohol consumption) via opposing mechanisms. With this realist systematic review, we aimed to investigate evidence from studies of previous or ongoing crises on which mechanisms (How?) play a role among which individuals (Whom?). Such evidence would help understand and predict the potential impact of economic crises on alcohol consumption. Medical, psychological, social, and economic databases were used to search for peer-reviewed qualitative or quantitative empirical evidence (published January 1, 1990-May 1, 2014) linking economic crises or stressors with alcohol consumption and alcohol-related health problems. We included 35 papers, based on defined selection criteria. From these papers, we extracted evidence on mechanism(s), determinant, outcome, country-level context, and individual context. We found 16 studies that reported evidence completely covering two behavioral mechanisms by which economic crises can influence alcohol consumption and alcohol-related health problems. The first mechanism suggests that psychological distress triggered by unemployment and income reductions can increase drinking problems. The second mechanism suggests that due to tighter budget constraints, less money is spent on alcoholic beverages. Across many countries, the psychological distress mechanism was observed mainly in men. The tighter budget constraints mechanism seems to play a role in all population subgroups across all countries. For the other three mechanisms (i.e., deterioration in the social situation, fear of losing one's job, and increased non-working time), empirical evidence was scarce or absent, or had small to moderate coverage. This was also the case for important influential contextual factors described in our initial theoretical framework. This realist systematic review suggests that among men (but not among women), the net impact of economic crises will be an increase in harmful

  10. Macro-level gender equality and alcohol consumption: A multi-level analysis across U.S. States

    PubMed Central

    Roberts, Sarah C.M.

    2014-01-01

    Higher levels of women’s alcohol consumption have long been attributed to increases in gender equality. However, only limited research examines the relationship between gender equality and alcohol consumption. This study examined associations between five measures of state-level gender equality and five alcohol consumption measures in the United States. Survey data regarding men’s and women’s alcohol consumption from the 2005 Behavioral Risk Factor Surveillance System were linked to state-level indicators of gender equality. Gender equality indicators included state-level women’s socioeconomic status, gender equality in socioeconomic status, reproductive rights, policies relating to violence against women, and women’s political participation. Alcohol consumption measures included past 30-day drinker status, drinking frequency, binge drinking, volume, and risky drinking. Other than drinker status, consumption is measured for drinkers only. Multi-level linear and logistic regression models adjusted for individual demographics as well as state-level income inequality, median income, and % Evangelical Protestant/Mormon. All gender equality indicators were positively associated with both women’s and men’s drinker status in models adjusting only for individual-level covariates; associations were not significant in models adjusting for other state-level characteristics. All other associations between gender equality and alcohol consumption were either negative or non-significant for both women and men in models adjusting for other state-level factors. Findings do not support the hypothesis that higher levels of gender equality are associated with higher levels of alcohol consumption by women or by men. In fact, most significant findings suggest that higher levels of equality are associated with less alcohol consumption overall. PMID:22521679

  11. Polymorphisms in Alcohol Metabolism Genes ADH1B and ALDH2, Alcohol Consumption and Colorectal Cancer

    PubMed Central

    Crous-Bou, Marta; Rennert, Gad; Cuadras, Daniel; Salazar, Ramon; Cordero, David; Saltz Rennert, Hedy; Lejbkowicz, Flavio; Kopelovich, Levy; Monroe Lipkin, Steven; Bernard Gruber, Stephen; Moreno, Victor

    2013-01-01

    Background Colorectal cancer (CRC) is a leading cause of cancer death worldwide. Epidemiological risk factors for CRC included alcohol intake, which is mainly metabolized to acetaldehyde by alcohol dehydrogenase and further oxidized to acetate by aldehyde dehydrogenase; consequently, the role of genes in the alcohol metabolism pathways is of particular interest. The aim of this study is to analyze the association between SNPs in ADH1B and ALDH2 genes and CRC risk, and also the main effect of alcohol consumption on CRC risk in the study population. Methodology/Principal Findings SNPs from ADH1B and ALDH2 genes, included in alcohol metabolism pathway, were genotyped in 1694 CRC cases and 1851 matched controls from the Molecular Epidemiology of Colorectal Cancer study. Information on clinicopathological characteristics, lifestyle and dietary habits were also obtained. Logistic regression and association analysis were conducted. A positive association between alcohol consumption and CRC risk was observed in male participants from the Molecular Epidemiology of Colorectal Cancer study (MECC) study (OR = 1.47; 95%CI = 1.18-1.81). Moreover, the SNPs rs1229984 in ADH1B gene was found to be associated with CRC risk: under the recessive model, the OR was 1.75 for A/A genotype (95%CI = 1.21-2.52; p-value = 0.0025). A path analysis based on structural equation modeling showed a direct effect of ADH1B gene polymorphisms on colorectal carcinogenesis and also an indirect effect mediated through alcohol consumption. Conclusions/Significance Genetic polymorphisms in the alcohol metabolism pathways have a potential role in colorectal carcinogenesis, probably due to the differences in the ethanol metabolism and acetaldehyde oxidation of these enzyme variants. PMID:24282520

  12. Alcohol intake, wine consumption and the development of depression: the PREDIMED study

    PubMed Central

    2013-01-01

    Background Alcoholic beverages are widely consumed. Depression, the most prevalent mental disorder worldwide, has been related to alcohol intake. We aimed to prospectively assess the association between alcohol intake and incident depression using repeated measurements of alcohol intake. Methods We followed-up 5,505 high-risk men and women (55 to 80 y) of the PREDIMED Trial for up to seven years. Participants were initially free of depression or a history of depression, and did not have any history of alcohol-related problems. A 137-item validated food frequency questionnaire administered by a dietician was repeated annually to assess alcohol intake. Participants were classified as incident cases of depression when they reported a new clinical diagnosis of depression, and/or initiated the use of antidepressant drugs. Cox regression analyses were fitted over 23,655 person-years. Results Moderate alcohol intake within the range of 5 to 15 g/day was significantly associated with lower risk of incident depression (hazard ratio (HR) and 95% confidence interval (95% CI) = 0.72 (0.53 to 0.98) versus abstainers). Specifically, wine consumption in the range of two to seven drinks/week was significantly associated with lower rates of depression (HR (95% CI) = 0.68 (0.47 to 0.98)). Conclusions Moderate consumption of wine may reduce the incidence of depression, while heavy drinkers seem to be at higher risk. PMID:23988010

  13. External versus Internal Control of Beverage Consumption in Males at Risk for Alcoholism.

    ERIC Educational Resources Information Center

    Lisman, Stephen A.; And Others

    Alcohol researchers have sought to characterize the relationship between cue responsivity and alcohol consumption by alcoholics. This study used the beverage tasting paradigm to test for differences in cue responsivity in adolescent sons of alcoholics. It was hypothesized that, compared to sons of nonalcoholics, sons of alcoholics would be more…

  14. Links between alcohol consumption and breast cancer: a look at the evidence

    PubMed Central

    Liu, Ying; Nguyen, Nhi; Colditz, Graham A

    2015-01-01

    Alcohol consumption by adult women is consistently associated with risk of breast cancer. Several questions regarding alcohol and breast cancer need to be addressed. Menarche to first pregnancy represents a window of time when breast tissue is particularly susceptible to carcinogens. Youth alcohol consumption is common in the USA, largely in the form of binge drinking and heavy drinking. Whether alcohol intake acts early in the process of breast tumorigenesis is unclear. This review aims to focus on the influences of timing and patterns of alcohol consumption and the effect of alcohol on intermediate risk markers. We also review possible mechanisms underlying the alcohol-breast cancer association. PMID:25581056

  15. Pre-college matriculation risk profiles and alcohol consumption patterns during the first semesters of college.

    PubMed

    Stapleton, Jerod L; Turrisi, Rob; Cleveland, Michael J; Ray, Anne E; Lu, Shou-En

    2014-10-01

    Excessive alcohol consumption represents a significant concern on U.S. college campuses, and there is a need to identify students who may be at risk for engaging in risky alcohol use. The current study examined how variables measured prior to college matriculation, specifically alcohol-related decision-making variables drawn from the Theory of Reasoned Action (i.e., alcohol expectancies, attitudes, and normative beliefs), were associated with patterns of alcohol use prior to and throughout the first semesters of college. Participants were 392 undergraduate students (56% female) from a large Northeastern U.S. university. Decision-making variables were assessed prior to college matriculation, and alcohol use was measured with five assessments before and throughout freshman and sophomore semesters. Latent profile analysis was used to identify types of students with distinct patterns of decision-making variables. These decision-making profiles were subsequently linked to distinct patterns of alcohol use using latent transition analysis. Four distinct decision-making profiles were found and were labeled "Anti-Drinking," "Unfavorable," "Mixed," and "Risky." Five drinking patterns were observed and included participants who reported consistently low, moderate, or high rates of alcohol use. Two patterns described low or non-drinking at the pre-college baseline with drinking escalation during the measurement period. Students' likelihood of following the various drinking patterns varied according to their decision-making. Findings suggest the early identification of at-risk students may be improved by assessing decision-making variables in addition to alcohol use. The findings also have implications for the design of early identification assessments to identify at-risk college students and for the targeting of alcohol prevention efforts to students based on their alcohol-related attitudes and beliefs. PMID:23928750

  16. Pre-College Matriculation Risk Profiles and Alcohol Consumption Patterns during the First Semesters of College

    PubMed Central

    Stapleton, Jerod L.; Turrisi, Rob; Cleveland, Michael J.; Ray, Anne E.; Lu, Shou-En

    2013-01-01

    Excessive alcohol consumption represents a significant concern on U.S. college campuses and there is a need to identify students who may be at risk for engaging in risky alcohol use. The current study examined how variables measured prior to college matriculation, specifically alcohol-related decision-making variables drawn from the Theory of Reasoned Action (i.e., alcohol expectancies, attitudes, and normative beliefs), were associated with patterns of alcohol use prior to and throughout the first semesters of college. Participants were 392 undergraduate students (56% female) from a large Northeastern U.S. university. Decision-making variables were assessed prior to college matriculation and alcohol use was measured with 5 assessments before and throughout freshman and sophomore semesters. Latent profile analysis was used to identify types of students with distinct patterns of decision-making variables. These decision-making profiles were subsequently linked to distinct patterns of alcohol use using latent transition analysis. Four distinct decision-making profiles were found and were labeled “Anti-Drinking”, “Unfavorable”, “Mixed”, and “Risky”. Five drinking patterns were observed and included participants who reported consistently low, moderate, or high rates of alcohol use. Two patterns described low or non-drinking at the pre-college baseline with drinking escalation during the measurement period. Students' likelihood of following the various drinking patterns varied according to their decision-making. Findings suggest the early identification of at-risk students may be improved by assessing decision-making variables in addition to alcohol use. The findings also have implications for the design of early identification assessments to identify at-risk college students and for the targeting of alcohol prevention efforts to students based on their alcohol-related attitudes and beliefs. PMID:23928750

  17. The role of anti-smoking legislation on cigarette and alcohol consumption habits in Italy.

    PubMed

    Pieroni, Luca; Chiavarini, Manuela; Minelli, Liliana; Salmasi, Luca

    2013-07-01

    The short-term effects of public smoking bans on individual smoking and drinking habits were investigated in this paper. In 2005, a smoking ban was introduced in Italy, and we exploited this exogenous variation to measure the effect on both smoking participation and intensity and the indirect effect on alcohol consumption. Using data from the Everyday Life Aspects survey, for the period 2001-2007, we show that the introduction of smoke-free legislation in Italy significantly affected smoking behavior. We also document significant indirect effects on alcohol consumption for the main alcoholic beverage categories. A robustness analysis is also performed, to test the extent to which unobservable variables may bias our estimated parameters. Our results are then used to perform a cost-effectiveness analysis of the anti-smoking legislation in Italy. PMID:23642788

  18. P300 and alcohol consumption in normals and individuals at risk for alcoholism. A preliminary report.

    PubMed

    Polich, J; Bloom, F E

    1986-01-01

    Pairs of college student subjects (36 male, 36 female) were matched on age, sex, and personal drinking history. One pair member had a parent who met the DSM III criteria of alcoholism, while the other pair member had no close alcoholic relative. The P300 event-related brain potential (ERP) was obtained from each subject with auditory stimuli in an "oddball" paradigm. Target stimuli occurred randomly on 20% of the trials in a frequency discrimination task, a relatively easy intensity discrimination task, and a more difficult intensity discrimination task. Subjects indicated when the target items occurred by moving their index finger. No significant overall effects were obtained for family history for either P300 latency or amplitude. P300 latency increased and amplitude decreased with increases in the reported amount of alcohol consumption in all subjects only for the difficult intensity task but were statistically significant only for individuals with a negative family history for alcoholism. PMID:3749511

  19. Association Between Long-term Alcohol Consumption and Undercarboxylated Osteocalcin.

    PubMed

    Teraoka, Atsushi

    2015-10-01

    The Japanese Ministry of Health, Labour and Welfare has focused on enhancing knowldge about the association between alcohol consumption and health, such as early detection of alcohol abuse, the appropriate actions to be taken after detection, and prevention of teenage drinking. They believe that it is necessary to develop and improve the methods for early detection of alcohol-related problems in an easy and effective way. Given this context, we hypothsized that simultaneous determination of osteocalcin (OC) and undercarboxylated osteocalcin ucOC), bone metabolic markers, would facilitate research on the effects of alcohol drinking. We divided volunteers into a group of long-term drinkers (heavy drinking for 20 years or more) and a group of social drinkers (moderate and controlled drinkers), and determined blood DC, ucOC, bone-specific alkaline phosphatase (BAP), and tartrate-resistant acid phosphatase isoform 5b (TRACP-5b) levels, as bone metabolic markers, and glutamic-oxaloacetic transaminase (GOT), mitochondrial GOT (m-GOT), glutamic pyruvic transaminase (GPT), and γ-glutamyl transpeptidase (γ-GTP) levels, as biochemical markers. In addition, we determined the levels of free and bound ethanol and methanol in urine as markers of alcohol abuse and dependence. The group of long-term drinkers showed significantly higher levels of OC and ucOC than the group of social drinkers (p < 0.01). Long-term drinkers also showed a significantly higher level of m-GOT than the social drinkers in the biochemical examinations (p < 0.01). Long-term drinkers showed a tendency to have increased free/bound ethanol and methanol levels in urine compared to social drinkers, but the differences were not statistically significant. The above results suggest that determination of the levels of OC and ucOC can provide useful information for the early detection of heavy drinkers, indicating that OC and ucOC may be used as markers for preventing alcohol dependence. PMID:26946781

  20. The effect of glass shape on alcohol consumption in a naturalistic setting: a feasibility study

    PubMed Central

    Troy, David M.; Maynard, Olivia M.; Hickman, Matthew; Attwood, Angela S.; Munafò, Marcus R.

    2016-01-01

    Background Alcohol-related harms are a major public health concern, and population-level interventions are needed to reduce excessive alcohol consumption. Glass shape is an easily modifiable target for public health intervention. Laboratory findings show beer is consumed slower from a straight glass compared to a curved glass, but these findings have not been replicated in a naturalistic setting. The purpose of this study is to investigate the feasibility of conducting a randomised controlled trial investigating the effect of glass shape on alcohol consumption in public houses. Methods Straight and curved half-pint and pint glasses were delivered to three public houses over two weekends. Glass type was counterbalanced over the two weekends and between the public houses. Monetary takings were recorded as an indirect measure of consumption. Results Replacing stocks of glassware in public houses was feasible and can be enacted in a short space of time. One landlord found the study too disruptive, possibly due to a laborious exchange of glassware and complaints about the new glassware from some customers. One public house’s dishwasher could not accommodate the supplied curved full-pint glasses. Obtaining monetary takings from public house staff was a feasible and efficient way of measuring consumption, although reporting absolute amounts may be commercially sensitive. Monetary takings were reduced by 24 % (95 % confidence interval 77 % reduction to 29 % increase) when straight glasses were used compared to curved glasses. Conclusions This study shows that it is feasible to carry out a trial investigating glass shape in a naturalistic environment, although a number of challenges were encountered. Brewery owners and landlords are willing to engage with public health research in settings where alcohol is consumed, such as public houses. Good communication with stakeholders was vital to acquire good data, and highlighting the potential commercial benefits of

  1. Folate and alcohol consumption and the risk of lung cancer

    SciTech Connect

    Bandera, E.V.; Graham, S.; Freudenheim, J.L.; Marshall, J.R.; Haughey, B.P.; Swanson, M.; Brasure, J.; Wilkinson, G. )

    1991-03-11

    Because both folate deficiency and alcohol intake have been hypothesized to be lung cancer risk factors, the authors examined the effect of folate and alcohol consumption on risk of lung cancer in a case-control study conducted 1980-1984. Usual dietary intake of 450 histologically confirmed lung cancer cases and 902 controls, all Western New York residents, was ascertained using a modified food frequency questionnaire. Folate intake was not associated with lung cancer risk. After adjusting for age, cigarette smoking, education, and carotene intake, the odds ratio (OR) for the highest category of folate intake was 1.59 in males and 1.34 in females. There was some indication of a protective effect of folate only among women who never smoked. There was a suggestion of a positive association of alcohol intake with lung cancer risk in males, independent of age, education, cigarette smoking, and carotene. Consumers of more than 9 beers per month had an OR of 1.51 compared to non-drinkers. In both sexes, there was an indication of an interaction between beer ingestion and cigarette smoking. While folate intake did not appear to affect risk of lung cancer, the association of alcohol intake with risk independent of cigarette smoking deserves further inquiry.

  2. Effect of maternal alcohol consumption on cerebellum of rat pups: a histological study.

    PubMed

    Ghimire, S R; Saxena, A K; Rai, D; Dhungel, S

    2009-12-01

    Consumption of alcohol during pregnancy results in fetal alcohol syndrome (FAS) in newborn affecting the central nervous system which is more sensitive to deleterious effect of alcohol. This study was conducted to observe the histological alterations in cerebellum of rat pups born to alcohol consuming mother rats. Virgin female albino rats were given 20.0% (v/v) alcohol through oral route two weeks prior to mating and continued till the weaning of their offspring. On postnatal day 27 (PND27), rat pups were sacrificed. Their brains were collected and weighed. The cerebellums were isolated and processed for histological study. The diameter of Purkinje cell and width of molecular and granular layers of the cerebellar hemisphere were measured. Results showed significantly decreased brain weight in rat pups of experimental group when compared to control. The diameter of Purkinje cells, width of molecular and granular layers were also found to be decreased in the experimental group. These results suggest that the maternal consumption of alcohol affects the brain growth and induces significant alterations in the histological architecture of cerebellum of growing rats. PMID:20635607

  3. Predicting Alcohol, Cigarette, and Marijuana Use From Preferential Music Consumption.

    PubMed

    Oberle, Crystal D; Garcia, Javier A

    2015-01-01

    This study investigated whether use of alcohol, cigarettes, and marijuana may be predicted from preferential consumption of particular music genres. Undergraduates (257 women and 78 men) completed a questionnaire assessing these variables. Partial correlation analyses, controlling for sensation-seeking tendencies and behaviors, revealed that listening to conventional music (pop, country, and religious genres) was negatively correlated with cigarette smoking (p=.001) and marijuana use (p<.001). Additionally, listening to energetic music (rap or hip-hop and soul or funk genres) was positively correlated with marijuana use (p=.004). The only significant predictor of alcohol use was country music, with which it was positively correlated (p=.04). This research suggests an especially harmful influence of energetic music on marijuana use. PMID:26400900

  4. EASING THE PAIN OF AN ECONOMIC DOWNTURN: MACROECONOMIC CONDITIONS AND EXCESSIVE ALCOHOL CONSUMPTION

    PubMed Central

    DÁVALOS, MARÍA E.; FANG, HAI; FRENCH, MICHAEL T.

    2012-01-01

    SUMMARY Individuals can react to financial stress in a variety of ways, such as reducing discretionary spending or engaging in risky behaviors. This paper investigates the effect of changing macroeconomic conditions (measured by the unemployment rate in the state of residence) on one type of risky behavior: excessive alcohol consumption. Using unique and recent panel data from Waves 1 and 2 of the National Epidemiological Survey of Alcohol and Related Conditions (NESARC) and estimating fixed-effects models, we find that changes in the unemployment rate are positively related to changes in binge drinking, alcohol-involved driving, and alcohol abuse and/or dependence. Some differences are present among demographic groups, primarily in the magnitude of the estimated effects. These results contradict previous studies and suggest that problematic drinking may be an indirect and unfortunate consequence of an economic downturn. PMID:21913282

  5. Easing the pain of an economic downturn: macroeconomic conditions and excessive alcohol consumption.

    PubMed

    Dávalos, María E; Fang, Hai; French, Michael T

    2012-11-01

    Individuals can react to financial stress in a variety of ways, such as reducing discretionary spending or engaging in risky behaviors. This article investigates the effect of changing macroeconomic conditions (measured by the unemployment rate in the state of residence) on one type of risky behavior: excessive alcohol consumption. Using unique and recent panel data from waves 1 and 2 of the National Epidemiological Survey on Alcohol and Related Conditions (NESARC) and estimating fixed-effects models, we find that changes in the unemployment rate are positively related to changes in binge drinking, alcohol-involved driving, and alcohol abuse and/or dependence. Some differences are present among demographic groups, primarily in the magnitude of the estimated effects. These results contradict previous studies and suggest that problematic drinking may be an indirect and unfortunate consequence of an economic downturn. PMID:21913282

  6. Drinking Places: Young People and Cultures of Alcohol Consumption in Rural Environments

    ERIC Educational Resources Information Center

    Valentine, Gill; Holloway, Sarah; Knell, Charlotte; Jayne, Mark

    2008-01-01

    This paper focuses on the contemporary British moral panic about young people and the consumption of alcohol in public space. Most of this public debate has focused on binge drinking in urban areas as a social problem. Here, we consider instead the role of alcohol in rural communities, and in particular alcohol consumption in domestic and informal…

  7. Alcohol Consumption and Urinary Estrogens and Estrogen Metabolites in Premenopausal Women.

    PubMed

    Hartman, Terryl J; Sisti, Julia S; Hankinson, Susan E; Xu, Xia; Eliassen, A Heather; Ziegler, Regina

    2016-02-01

    In a cross-sectional analysis, we evaluated the associations of usual total alcohol and wine intake with a comprehensive profile of mid-luteal phase urinary estrogens and estrogen metabolites (referred to jointly as EM) in a sample of 603 premenopausal women participating in the Nurses' Health Study II (NHSII). A total of 15 individual EM (pmol/mg creatinine) were measured by a liquid chromatography/tandem mass spectrometry (LC-MS/MS) method with high accuracy and reproducibility. We used linear mixed models to calculate the adjusted geometric means of individual EM, EM grouped by metabolic pathways, and pathway ratios by category of alcohol intake with non-drinkers of alcohol as the referent. Total alcohol intake was not associated with total EM but was positively associated with estradiol (26% higher among women consuming >15 g/day vs. non-drinkers; P trend = 0.03). Wine consumption was positively associated with a number of EM measures including estradiol (22% higher among women consuming ≥ 5 drinks/week vs. non-drinkers, P trend < 0.0001). In conclusion, the total alcohol intake was positively and significantly associated with urinary estradiol levels. Some differences in urinary estrogen metabolites were observed with wine drinking, when compared with non-drinkers. This study strengthens the evidence that alcohol consumption might play a role in breast cancer and other estrogen-related conditions. Additional studies of premenopausal women are needed to further explore the association of alcohol, particularly the specific types of alcohol, on patterns of estrogen metabolism in blood, urine, and tissue. PMID:26728472

  8. Polygenic risk for alcohol dependence associates with alcohol consumption, cognitive function and social deprivation in a population-based cohort.

    PubMed

    Clarke, Toni-Kim; Smith, Andrew H; Gelernter, Joel; Kranzler, Henry R; Farrer, Lindsay A; Hall, Lynsey S; Fernandez-Pujals, Ana M; MacIntyre, Donald J; Smith, Blair H; Hocking, Lynne J; Padmanabhan, Sandosh; Hayward, Caroline; Thomson, Pippa A; Porteous, David J; Deary, Ian J; McIntosh, Andrew M

    2016-03-01

    Alcohol dependence is frequently co-morbid with cognitive impairment. The relationship between these traits is complex as cognitive dysfunction may arise as a consequence of heavy drinking or exist prior to the onset of dependence. In the present study, we tested the genetic overlap between cognitive abilities and alcohol dependence using polygenic risk scores (PGRS). We created two independent PGRS derived from two recent genome-wide association studies (GWAS) of alcohol dependence (SAGE GWAS: n = 2750; Yale-Penn GWAS: n = 2377) in a population-based cohort, Generation Scotland: Scottish Family Health Study (GS:SFHS) (n = 9863). Data on alcohol consumption and four tests of cognitive function [Mill Hill Vocabulary (MHV), digit symbol coding, phonemic verbal fluency (VF) and logical memory] were available. PGRS for alcohol dependence were negatively associated with two measures of cognitive function: MHV (SAGE: P = 0.009, β = -0.027; Yale-Penn: P = 0.001, β = -0.034) and VF (SAGE: P = 0.0008, β = -0.036; Yale-Penn: P = 0.00005, β = -0.044). VF remained robustly associated after adjustment for education and social deprivation; however, the association with MHV was substantially attenuated. Shared genetic variants may account for some of the phenotypic association between cognitive ability and alcohol dependence. A significant negative association between PGRS and social deprivation was found (SAGE: P = 5.2 × 10(-7) , β = -0.054; Yale-Penn: P = 0.000012, β = -0.047). Individuals living in socially deprived regions were found to carry more alcohol dependence risk alleles which may contribute to the increased prevalence of problem drinking in regions of deprivation. Future work to identify genes which affect both cognitive impairment and alcohol dependence will help elucidate biological processes common to both disorders. PMID:25865819

  9. Habitual alcohol consumption is associated with lower cardiovascular stress responses--a novel explanation for the known cardiovascular benefits of alcohol?

    PubMed

    Jones, Alexander; McMillan, Merlin R; Jones, Russell W; Kowalik, Grzegorz T; Steeden, Jennifer A; Pruessner, Jens C; Taylor, Andrew M; Deanfield, John E; Muthurangu, Vivek

    2013-07-01

    In contrast to heavy alcohol consumption, which is harmful, light to moderate drinking has been linked to reduced cardiovascular morbidity and mortality. Effects on lipid status or clotting do not fully explain these benefits. Exaggerated cardiovascular responses to mental stress are detrimental to cardiovascular health. We hypothesized that habitual alcohol consumption might reduce these responses, with potential benefits. Advanced magnetic resonance techniques were used to accurately measure cardiovascular responses to an acute mental stressor (Montreal Imaging Stress Task) in 88 healthy adults (∼1:1 male:female). Salivary cortisol and task performance measures were used to assess endocrine and cognitive responses. Habitual alcohol consumption and confounding factors were assessed by questionnaire. Alcohol consumption was inversely related to responses of heart rate (HR) (r = -0.31, p = 0.01), cardiac output (CO) (r = -0.32, p = 0.01), vascular resistance (r = 0.25, p = 0.04) and mean blood pressure (r = -0.31, p = 0.01) provoked by stress, but not to stroke volume (SV), or arterial compliance changes. However, high alcohol consumers had greater cortisol stress responses, compared to moderate consumers (3.5 versus 0.7 nmol/L, p = 0.04). Cognitive measures did not differ. Findings were not explained by variations in age, sex, social class, ethnicity, physical activity, adrenocortical activity, adiposity, smoking, menstrual phase and chronic stress. Habitual alcohol consumption is associated with reduced cardiac responsiveness during mental stress, which has been linked to lower risk of hypertension and vascular disease. Consistent with established evidence, our findings suggest a mechanism by which moderate alcohol consumption might reduce cardiovascular disease, but not high consumption, where effects such as greater cortisol stress responses may negate any benefits. PMID:23425242

  10. Low doses of morphine reduce voluntary alcohol consumption in rhesus monkeys.

    PubMed

    Kornet, M; van Vlaardingen, J A; Goosen, C; van Ree, J M

    1992-03-01

    Experimental opioid modulation has been found to influence the consumption of alcohol in animals. Whereas it has generally been agreed upon that opiate antagonists reduce alcohol consumption, the results with opiate agonists are less consistent. The present study reports on the effect of low doses of morphine in 8 adult male rhesus monkeys that had a free choice in drinking water, a 16% and a 32% ethanol/water solution, (a) during continuous ad libitum access (Experiment I), and (b) after 2 days of alcohol abstinence (Experiment II). In both experiments each monkey received a single morphine injection (i.m.) in 5 different doses (0.03, 0.06, 0.17, 0.50, 1.50 mg.kg-1); each morphine injection (i.m.) was placebo-controlled in a cross-over design. Consumption was measured from 16.00 h in the afternoon (30 min after injection) to 08.30 h the next morning. In Experiment I after 0.50 and 1.50 mg.kg-1 of morphine ethanol intake and water consumption were both reduced during the first hours after injection; only ethanol intake remained reduced during the subsequent night. Effects lasted not longer than 24 h. In Experiment II, morphine administered 30 min before reintroduction of ethanol solutions reduced ethanol intake at doses of 0.17, 0.50 and 1.50 mg.kg-1; water consumption was unaffected. The reduction lasted for the subsequent night after the 2 highest doses. Records obtained of various spontaneous behavioural activities made it unlikely that the used dose range had induced some aspecific sedation; monkeys remained alert and active. The results are contradictory with studies in which low doses of morphine stimulated alcohol drinking in rats. The present results seem to support the hypothesis that at least in monkeys morphine can compensate for some effects of alcohol. PMID:1638176

  11. Moderate alcohol consumption and estrogen levels in postmenopausal women: a review.

    PubMed

    Purohit, V

    1998-08-01

    This report reviews the literature to evaluate association between moderate alcohol consumption and estrogen levels in healthy postmenopausal women. Of the eight studies available in literature on postmenopausal women who were not on estrogen therapy, two analyzed urine samples and six analyzed blood samples for estrogen levels. Of the two urine sample studies, only one reported positive association (p < 0.05) between alcohol consumption and estrogen (estrone and estradiol) levels that increased by 16 to 20%. Of the six blood sample studies, only two--one in American women and one in European women--reported significant increases (p < 0.05) in estradiol levels in response to alcohol consumption. In the American women study, estradiol levels increased only with wine and not with beer or whiskey. In the European women study, estradiol levels increased in Danish and Portuguese women, but not in Spanish women. Thus, further studies are required to establish correlation between moderate alcohol consumption and estrogen levels in postmenopausal women. Of the two studies on postmenopausal women who were on estrogen replacement therapy, one administered estradiol through transdermal patch (0.15 mg) and one orally (1 mg/day). In both studies, blood estradiol levels were measured after administering a single dose of ethanol orally (0.7-0.75 g/kg of body weight). Estradiol levels were increased by 22 and 300% in the transdermal patch and oral studies, respectively. These results suggest that alcohol consumption may increase blood estradiol levels in postmenopausal women who are on estrogen replacement therapy, and this may increase the risk of breast cancer. PMID:9726268

  12. Self-Control and the Effects of Movie Alcohol Portrayals on Immediate Alcohol Consumption in Male College Students

    PubMed Central

    Koordeman, Renske; Anschutz, Doeschka J.; Engels, Rutger C. M. E.

    2015-01-01

    Background: In movies, alcohol-related cues are frequently depicted and there is evidence for a link between movie alcohol cues and immediate alcohol consumption. Less is known about factors influencing immediate effects movie alcohol exposure on drinking. The exertion of self-control is thought to be important in avoiding or resisting certain temptations. Aims: The aim of the present study was to assess the immediate effects of movie alcohol portrayals on drinking of male social drinkers and to assess the moderating role of self-control in this relation. It was hypothesized that participants would drink more when exposed to movie alcohol portrayals and that especially participants with low self-control would be affected by these portrayals. Methods: A between-subjects design comparing two movie conditions (alcohol or no portrayal of alcohol) was used, in which 154 pairs of male friends (ages 18–30) watched a 1-h movie in a semi-naturalistic living room setting. Their alcohol consumption while watching was examined. Participants completed a questionnaire assessing self-control as well as their self-reported weekly alcohol use. A multivariate regression analysis was conducted to test the effects of movie condition on alcohol comsumption. Results: Self-control moderated the relation between movie condition and alcohol consumption. Assignment to the alcohol movie condition increased alcohol consumption during the movie for males with high self-control but not for males with low self-control. Conclusion: Viewing a movie with alcohol portrayals can lead to higher alcohol consumption in a specific sample of young men while watching a movie. PMID:25691873

  13. Alcohol Consumption and Risk of Cardiovascular Disease and Mortality in Women: Potential Mediating Mechanisms

    PubMed Central

    Djoussé, Luc; Lee, I-Min; Buring, Julie E; Gaziano, J. Michael

    2009-01-01

    Background: Although an association between moderate alcohol consumption and decreased cardiovascular disease (CVD) and mortality has been reported, limited data are available on potential mediating mechanisms. We examined the association between alcohol and CVD and mortality in 26,399 women and estimated the proportion of reduced risk of CVD/mortality explained by a series of intermediate factors. Methods and Results: Alcohol consumption was self-reported at baseline and CVD events and deaths were ascertained via follow-up questionnaires and medical records. Baseline levels of hemoglobin A1c, inflammatory markers, hemostatic factors, and lipids were measured. Blood pressure and hypercholesterolemia; and treatment for lipids were self-reported. During a mean follow up of 12.2 years, 1039 CVD events, 785 deaths (153 CVD deaths) occurred. There was a J-shaped relation between alcohol consumption and incident CVD, total and CVD mortality in a multivariable model. Compared with abstainers, alcohol intake of 5-14.9 g/d was associated with 26%, 35%, and 51% lower risk of CVD, total and CVD mortality, respectively, in a multivariable model. For CVD risk reduction, lipids made the largest contribution to the lower risk of CVD (28.7%), followed by hemoglobin A1c/diabetes (25.3%), inflammatory/hemostatic factors (5%), and blood pressure factors (4.6%). All these mediating factors together explained 86.3%, 18.7%, and 21.8% of the observed lower risk of CVD, total and CVD mortality, respectively. Conclusions: These data suggest that alcohol effects on lipids and insulin sensitivity may account for a large proportion of the lower risk of CVD/mortality observed with moderate drinking under the assumption that the alcohol-CVD association is causal. PMID:19597054

  14. Alcohol Consumption, Alcohol Outlets, and the Risk of Being Assaulted With a Gun

    PubMed Central

    Branas, Charles C.; Elliott, Michael R.; Richmond, Therese S.; Culhane, Dennis P.; Wiebe, Douglas J.

    2010-01-01

    Background We conducted a population-based case–control study to better delineate the relationship between individual alcohol consumption, alcohol outlets in the surrounding environment, and being assaulted with a gun. Methods An incidence density sampled case–control study was conducted in the entire city of Philadelphia from 2003 to 2006. We enrolled 677 cases that had been shot in an assault and 684 population-based controls. The relationships between 2 independent variables of interest, alcohol consumption and alcohol outlet availability, and the outcome of being assaulted with a gun were analyzed. Conditional logistic regression was used to adjust for numerous confounding variables. Results After adjustment, heavy drinkers were 2.67 times as likely to be shot in an assault when compared with nondrinkers (p < 0.10) while light drinkers were not at significantly greater risk of being shot in an assault when compared with nondrinkers. Regression-adjusted analyses also demonstrated that being in an area of high off-premise alcohol outlet availability significantly increased the risk of being shot in an assault by 2.00 times (p < 0.05). Being in an area of high on-premise alcohol outlet availability did not significantly change this risk. Heavy drinkers in areas of high off-premise alcohol outlet availability were 9.34 times (p < 0.05) as likely to be shot in an assault. Conclusions This study finds that the gun assault risk to individuals who are near off-premise alcohol outlets is about the same as or statistically greater than the risk they incur from heavy drinking. The combination of heavy drinking and being near off-premise outlets resulted in greater risk than either factor alone. By comparison, light drinking and being near on-premise alcohol outlets were not associated with increased risks for gun assault. Cities should consider addressing alcohol-related factors, especially off-premise outlets, as highly modifiable and politically feasible approaches

  15. Genome-Wide Meta-Analysis of Longitudinal Alcohol Consumption Across Youth and Early Adulthood.

    PubMed

    Adkins, Daniel E; Clark, Shaunna L; Copeland, William E; Kennedy, Martin; Conway, Kevin; Angold, Adrian; Maes, Hermine; Liu, Youfang; Kumar, Gaurav; Erkanli, Alaattin; Patkar, Ashwin A; Silberg, Judy; Brown, Tyson H; Fergusson, David M; Horwood, L John; Eaves, Lindon; van den Oord, Edwin J C G; Sullivan, Patrick F; Costello, E J

    2015-08-01

    The public health burden of alcohol is unevenly distributed across the life course, with levels of use, abuse, and dependence increasing across adolescence and peaking in early adulthood. Here, we leverage this temporal patterning to search for common genetic variants predicting developmental trajectories of alcohol consumption. Comparable psychiatric evaluations measuring alcohol consumption were collected in three longitudinal community samples (N=2,126, obs=12,166). Consumption-repeated measurements spanning adolescence and early adulthood were analyzed using linear mixed models, estimating individual consumption trajectories, which were then tested for association with Illumina 660W-Quad genotype data (866,099 SNPs after imputation and QC). Association results were combined across samples using standard meta-analysis methods. Four meta-analysis associations satisfied our pre-determined genome-wide significance criterion (FDR<0.1) and six others met our 'suggestive' criterion (FDR<0.2). Genome-wide significant associations were highly biological plausible, including associations within GABA transporter 1, SLC6A1 (solute carrier family 6, member 1), and exonic hits in LOC100129340 (mitofusin-1-like). Pathway analyses elaborated single marker results, indicating significant enriched associations to intuitive biological mechanisms, including neurotransmission, xenobiotic pharmacodynamics, and nuclear hormone receptors (NHR). These findings underscore the value of combining longitudinal behavioral data and genome-wide genotype information in order to study developmental patterns and improve statistical power in genomic studies. PMID:26081443

  16. Genome-wide meta-analysis of longitudinal alcohol consumption across youth and early adulthood

    PubMed Central

    Adkins, Daniel E.; Clark, Shaunna L.; Copeland, William E.; Kennedy, Martin; Conway, Kevin; Angold, Adrian; Maes, Hermine; Liu, Youfang; Kumar, Gaurav; Erkanli, Alaattin; Patkar, Ashwin A.; Silberg, Judy; Brown, Tyson H.; Fergusson, David M.; Horwood, L. John; Eaves, Lindon; van den Oord, Edwin J.C.G.; Sullivan, Patrick F.; Costello, E. J.

    2016-01-01

    The public health burden of alcohol is unevenly distributed across the life course, with levels of use, abuse and dependence increasing across adolescence and peaking in early adulthood. Here we leverage this temporal patterning to search for common genetic variants predicting developmental trajectories of alcohol consumption. Comparable psychiatric evaluations measuring alcohol consumption were collected in three, longitudinal community samples (N=2,126, obs=12,166). Consumption repeated measurements spanning adolescence and early adulthood were analyzed using linear mixed models, estimating individual consumption trajectories, which were then tested for association with Illumina 660W-Quad genotype data (866,099 SNPs after imputation and QC). Association results were combined across samples using standard meta-analysis methods. Four meta-analysis associations satisfied our pre-determined genome-wide significance criterion (FDR<0.1) and 6 others met our “suggestive” criterion (FDR<0.2). Genome-wide significant associations were highly biological plausible, including associations within GABA transporter 1, SLC6A1 (solute carrier family 6, member 1), and exonic hits in LOC100129340 (mitofusin-1-like). Pathway analyses elaborated single marker results, indicating significant enriched associations to intuitive biological mechanisms including neurotransmission, xenobiotic pharmacodynamics and nuclear hormone receptors. These findings underscore the value of combining longitudinal behavioral data and genome-wide genotype information in order to study developmental patterns and improve statistical power in genomic studies. PMID:26081443

  17. Medical net cost of low alcohol consumption - a cause to reconsider improved health as the link between alcohol and wage?

    PubMed Central

    Jarl, Johan; Gerdtham, Ulf G; Selin, Klara Hradilova

    2009-01-01

    Background Studies have found a positive effect of low/moderate alcohol consumption on wages. This has often been explained by referring to epidemiological research showing that alcohol has protective effects on certain diseases, i.e., the health link is normally justified using selected epidemiological information. Few papers have tested this link between alcohol and health explicitly, including all diseases where alcohol has been shown to have either a protective or a detrimental effect. Aim Based on the full epidemiological information, we study the effect of low alcohol consumption on health, in order to determine if it is reasonable to explain the positive effect of low consumption on wages using the epidemiological literature. Methods We apply a non-econometrical cost-of-illness approach to calculate the medical care cost and episodes attributable to low alcohol consumption. Results Low alcohol consumption carries a net cost for medical care and there is a net benefit only for the oldest age group (80+). Low alcohol consumption also causes more episodes in medical care then what is saved, although inpatient care for women and older men show savings. Conclusion Using health as an explanation in the alcohol-wage literature appears invalid when applying the full epidemiological information instead of selected information. PMID:19852776

  18. Mixing alcohol with energy drink (AMED) and total alcohol consumption: a systematic review and meta-analysis.

    PubMed

    Verster, Joris C; Benson, Sarah; Johnson, Sean J; Scholey, Andrew; Alford, Chris

    2016-01-01

    It has been suggested that consuming alcohol mixed with energy drink (AMED) may increase total alcohol consumption. Aims of this systematic review and meta-analysis were (i) to compare alcohol consumption of AMED consumers with alcohol only (AO) consumers (between-group comparisons), and (ii) to examine if alcohol consumption of AMED consumers differs on AMED and AO occasions (within-subject comparisons). A literature search identified fourteen studies. Meta-analyses of between-group comparisons of N = 5212 AMED consumers and N = 12,568 AO consumers revealed that on a typical single drinking episode AMED consumers drink significantly more alcohol than AO consumers (p = 0.0001, ES = 0.536, 95%CI: 0.349 to 0.724). Meta-analyses of within-subject comparisons among N = 2871 AMED consumers revealed no significant difference in overall alcohol consumption on a typical drinking episode between AMED and AO occasions (p = 0.465, ES = -0.052, 95%CI: -0.192 to 0.088). In conclusion, between-group comparisons suggest that heavy alcohol consumption is one of the several phenotypical differences between AMED and AO consumers. Within-subject comparisons revealed, however, that AMED consumption does not increase the total amount of alcohol consumed on a single drinking episode. PMID:26781580

  19. Alcohol Consumption and Parkinson’s Disease Risk: A Review of Recent Findings

    PubMed Central

    Bettiol, Silvana S.; Rose, Tanith C.; Hughes, Clarissa J.; Smith, Lesley A.

    2015-01-01

    Abstract Background: The association between Parkinson’s disease and lifestyle exposures such as smoking, coffee and alcohol consumption have been the focus of research for several decades, with varying and often conflicting results. Objective: This paper reviews the key features of observational studies investigating the relationship between alcohol drinking and PD risk, to determine potential sources of variability between the results. Methods: Relevant literature from 2000–2014 was systematically retrieved using three databases. Primary research articles were included if they reported a measure of association between quantity and frequency of alcohol intake and PD risk, and adjusted at least for the potential confounding factors of smoking and age. Results: Sixteen articles were identified. The seven case-control studies were more likely to report a weak protective association by level of alcohol consumption compared to the studies with prospective designs. Two studies reported the relationship between heavy (harmful to health) drinking and PD. There was weak evidence that associations varied by type of alcoholic beverage. Smoking may modify the association between alcohol intake and PD risk, however, the evidence does not support the theory that a confounder (such as an addiction-avoiding personality trait) produced the inverse associations between smoking, coffee and alcohol intake and PD risk. Methodological weaknesses of the studies, including selection and recall bias, residual confounding and lack of statistical power may in part account for their differences. Conclusion: The weak association between alcohol drinking and PD risk was found in studies at greater risk of selection and recall bias. PMID:26406123

  20. The Relationship between Brand-Specific Alcohol Advertising on Television and Brand-Specific Consumption among Underage Youth

    PubMed Central

    Ross, Craig S.; Maple, Emily; Siegel, Michael; DeJong, William; Naimi, Timothy S.; Ostroff, Joshua; Padon, Alisa A.; Borzekowski, Dina L.G.; Jernigan, David H.

    2014-01-01

    Background Being able to investigate the relationship between underage drinkers' preferences for particular brands and their exposure to advertising for those brands would represent a significant advance in alcohol marketing research. However, no previous national study has examined the relationship between underage youth exposure to brand-specific alcohol advertising and consumption of those brands. Methods We conducted a cross-sectional, internet-based survey of a national sample of 1,031 youths, ages 13-20, who had consumed at least one drink of alcohol in the past 30 days. We ascertained all alcohol brands consumed by respondents in the past 30 days. The main outcome measure was brand-specific consumption during the past 30 days, measured as a dichotomous variable. The main predictor variable was exposure to brand-specific alcohol advertising on television. The respondents reported which of 20 television shows popular with youth they had watched during the past 30 days. For each respondent, we calculated a standard measure of potential exposure to the brand-specific alcohol advertising that aired on those shows during the preceding 12 months, based on Nielsen (New York, NY) estimates of the youth audience for each show's telecasts. Results Compared to no brand-specific advertising exposure, any exposure was associated with an increased likelihood of brand-specific consumption (adjusted odds ratio 3.02; 95% confidence interval: 2.61-3.49) after controlling for several individual- and brand-level variables. When measured as a continuous variable, the relationship between advertising exposure and brand consumption was nonlinear, with a large association at lower levels of exposure and diminishing incremental effects as the level of exposure increased. Conclusions There is a robust relationship between youth's brand-specific exposure to alcohol advertising on television and their consumption of those same alcohol brands during the past 30 days. This study provides

  1. Determining the best population-level alcohol consumption model and its impact on estimates of alcohol-attributable harms

    PubMed Central

    2012-01-01

    Background The goals of our study are to determine the most appropriate model for alcohol consumption as an exposure for burden of disease, to analyze the effect of the chosen alcohol consumption distribution on the estimation of the alcohol Population- Attributable Fractions (PAFs), and to characterize the chosen alcohol consumption distribution by exploring if there is a global relationship within the distribution. Methods To identify the best model, the Log-Normal, Gamma, and Weibull prevalence distributions were examined using data from 41 surveys from Gender, Alcohol and Culture: An International Study (GENACIS) and from the European Comparative Alcohol Study. To assess the effect of these distributions on the estimated alcohol PAFs, we calculated the alcohol PAF for diabetes, breast cancer, and pancreatitis using the three above-named distributions and using the more traditional approach based on categories. The relationship between the mean and the standard deviation from the Gamma distribution was estimated using data from 851 datasets for 66 countries from GENACIS and from the STEPwise approach to Surveillance from the World Health Organization. Results The Log-Normal distribution provided a poor fit for the survey data, with Gamma and Weibull distributions providing better fits. Additionally, our analyses showed that there were no marked differences for the alcohol PAF estimates based on the Gamma or Weibull distributions compared to PAFs based on categorical alcohol consumption estimates. The standard deviation of the alcohol distribution was highly dependent on the mean, with a unit increase in alcohol consumption associated with a unit increase in the mean of 1.258 (95% CI: 1.223 to 1.293) (R2 = 0.9207) for women and 1.171 (95% CI: 1.144 to 1.197) (R2 = 0. 9474) for men. Conclusions Although the Gamma distribution and the Weibull distribution provided similar results, the Gamma distribution is recommended to model alcohol consumption from population

  2. Gut region-dependent alterations of nitrergic myenteric neurons after chronic alcohol consumption

    PubMed Central

    Bagyánszki, Mária; Bódi, Nikolett

    2015-01-01

    Chronic alcohol abuse damages nearly every organ in the body. The harmful effects of ethanol on the brain, the liver and the pancreas are well documented. Although chronic alcohol consumption causes serious impairments also in the gastrointestinal tract like altered motility, mucosal damage, impaired absorption of nutrients and inflammation, the effects of chronically consumed ethanol on the enteric nervous system are less detailed. While the nitrergic myenteric neurons play an essential role in the regulation of gastrointestinal peristalsis, it was hypothesised, that these neurons are the first targets of consumed ethanol or its metabolites generated in the different gastrointestinal segments. To reinforce this hypothesis the effects of ethanol on the gastrointestinal tract was investigated in different rodent models with quantitative immunohistochemistry, in vivo and in vitro motility measurements, western blot analysis, evaluation of nitric oxide synthase enzyme activity and bio-imaging of nitric oxide synthesis. These results suggest that chronic alcohol consumption did not result significant neural loss, but primarily impaired the nitrergic pathways in gut region-dependent way leading to disturbed gastrointestinal motility. The gut segment-specific differences in the effects of chronic alcohol consumption highlight the significance the ethanol-induced neuronal microenvironment involving oxidative stress and intestinal microbiota. PMID:26301118

  3. The effects of inhibitory control training on alcohol consumption, implicit alcohol-related cognitions and brain electrical activity.

    PubMed

    Bowley, Claire; Faricy, Cameron; Hegarty, Bronwyn; J Johnstone, Stuart; L Smith, Janette; J Kelly, Peter; A Rushby, Jacqueline

    2013-09-01

    This study aimed to replicate findings that alcohol consumption and positive implicit beer-related cognitions can be reduced using inhibitory control (IC) training, with the addition of an active training control. Frontal EEG asymmetry, an objective psychophysiological index of approach motivation, was used as a dependent measure to examine training outcomes. Participants were randomly assigned to one of two IC training conditions (Beer NoGo or Beer Go) or a Brief Alcohol Intervention (BAI) (i.e. the active training control). The IC training tasks consistently paired a stimulus that required a response with images of water (Beer NoGo) or images of beer (Beer Go). Alcohol consumption and implicit beer-related cognitions were measured at pre-training, post-training and at one week follow-up. Frontal EEG asymmetry was recorded during a passive image viewing task that presented neutral, healthy, and beer stimuli - at pre-training, post-training and follow-up. Participants in the Beer NoGo and BAI conditions consumed less beer in a taste test immediately after training than Beer Go participants, suggesting that IC training may be as effective as the already established BAI. The taste test findings were in line with the frontal EEG asymmetry data, which indicated that approach motivation for beer stimuli was altered in the expected directions. However, the positive correlation between post-training frontal EEG asymmetry data and taste test consumption was not significant. While there were no significant changes in implicit beer-related cognitions following training, a trending positive relationship between implicit beer-related cognitions at post-training and taste test consumption was reported. Further exploration addressing the limitations of the current study is required in order to clarify the implications of these findings. PMID:23623953

  4. Effectiveness of Policies Maintaining or Restricting Days of Alcohol Sales on Excessive Alcohol Consumption and Related Harms

    PubMed Central

    Middleton, Jennifer Cook; Hahn, Robert A.; Kuzara, Jennifer L.; Elder, Randy; Brewer, Robert; Chattopadhyay, Sajal; Fielding, Jonathan; Naimi, Timothy S.; Toomey, Traci; Lawrence, Briana

    2013-01-01

    Local, state, and national laws and policies that limit the days of the week on which alcoholic beverages may be sold may be a means of reducing excessive alcohol consumption and related harms. The methods of the Guide to Community Preventive Services were used to synthesize scientific evidence on the effectiveness for preventing excessive alcohol consumption and related harms of laws and policies maintaining or reducing the days when alcoholic beverages may be sold. Outcomes assessed in 14 studies that met qualifying criteria were excessive alcohol consumption and alcohol-related harms, including motor vehicle injuries and deaths, violence-related and other injuries, and health conditions. Qualifying studies assessed the effects of changes in days of sale in both on-premises settings (at which alcoholic beverages are consumed where purchased) and off-premises settings (at which alcoholic beverages may not be consumed where purchased). Eleven studies assessed the effects of adding days of sale, and three studies assessed the effects of imposing a ban on sales on a given weekend day. The evidence from these studies indicated that increasing days of sale leads to increases in excessive alcohol consumption and alcohol-related harms and that reducing the number of days that alcoholic beverages are sold generally decreases alcohol-related harms. Based on these findings, when the expansion of days of sale is being considered, laws and policies maintaining the number of days of the week that alcoholic beverages are sold at on- and off-premises outlets in local, state, and national jurisdictions are effective public health strategies for preventing excessive alcohol consumption and related harms. PMID:21084079

  5. Baboon alcohol dehydrogenase isozymes: phenotypic changes in liver following chronic consumption of alcohol.

    PubMed

    Holmes, R S; VandeBerg, J L

    1987-01-01

    According to the nomenclature of Vallee and Bazzone [1983] for mammalian alcohol dehydrogenase (ADH) isozymes, baboon ADHs comprise three major classes of activity, which were distinguished according to the following properties: Class I ADHs. These isozymes exhibited low-Km characteristics with ethanol as substrate, high isoelectric points (8.5-9.3), and sensitivity to 5 mM 4-methyl pyrazole inhibition, and were the major liver (ADH-2) and kidney (ADH-1) isozymes in the baboon. Class II ADHs. These isozymes showed high-Km values for ethanol, neutral isoelectric points (7.7 for the liver ADH-4 [pi-ADH] and 7.2 for the major stomach ADH [ADH-3], respectively), and were insensitive to inhibition with 5 mM 4-methyl pyrazole. Class III ADH. This enzyme was characterized by its inactivity with ethanol as substrate (up to 0.5 M), insensitivity to 4-methyl pyrazole inhibition, preference for medium-chain-length alcohols as substrate (trans-2-hexen-1-ol was routinely used in this study), and an isoelectric point (6.5) similar to that of the human liver chi-ADH (pI 6.4). Major activity variation of the liver pi-ADH (ADH-4) isozyme was observed among the 114 liver samples examined, with 34 percent exhibiting a null (or low-activity) phenotype. An electrophoretic variant phenotype for the major class II stomach isozyme (ADH-3) was also found in the population studied. The baboon was used as a model for studying alcohol-induced changes in liver ADH phenotype following chronic alcohol consumption. Prepuberal male baboons were pair-fed nutritionally adequate liquid diets containing ethanol (50 percent of calories) or isocaloric carbohydrates, and liver ADH isozyme patterns from biopsy samples were monitored for 20 weeks. Dramatic decreases in class II liver ADH activity (ADH-4, or pi-ADH) were observed within 4 weeks after the start of alcohol feeding, and a shift in liver class I isozymes was found during the later stages of alcohol consumption. These changes during chronic

  6. Social defeat in adolescent mice increases vulnerability to alcohol consumption.

    PubMed

    Rodriguez-Arias, Marta; Navarrete, Francisco; Blanco-Gandia, Maria Carmen; Arenas, Maria Carmen; Bartoll-Andrés, Adrián; Aguilar, Maria A; Rubio, Gabriel; Miñarro, José; Manzanares, Jorge

    2016-01-01

    This study employs an oral operant conditioning paradigm to evaluate the effects of repeated social defeat during adolescence on the reinforcing and motivational actions of ethanol in adult OF1 mice. Social interaction, emotional and cognitive behavioral aspects were also analyzed, and real-time polymerase chain reaction (PCR) experiments were performed to study gene expression changes in the mesocorticolimbic and hypothalamus-hypophysis-adrenal (HHA) axis. Social defeat did not alter anxiety-like behavior in the elevated plus maze or cognitive performance in the passive avoidance and Hebb-Williams tests. A social interaction test revealed depression-like symptoms and social subordination behavior in defeated OF1 mice. Interestingly, social defeat in adolescence significantly increased the number of effective responses, ethanol consumption values and motivation to drink. Finally, real-time PCR analyses revealed that social defeat significantly increased tyrosine hydroxylase and corticotropin-releasing hormone in the ventral tegmental area and paraventricular nucleus, respectively. In contrast, mu-opioid receptor gene expression was decreased in the nucleus accumbens of socially defeated mice. In summary, these findings suggest that exposure to social defeat during adolescence increases vulnerability to the rewarding effects of ethanol without affecting emotional or cognitive performance. The gene expression alterations we have observed in the mesocorticolimbic and HHA axis systems of defeated mice could be related with their increased ethanol consumption. These results endorse future research into pharmacological strategies that modulate these systems for the treatment of social stress-related alcohol consumption problems. PMID:25219790

  7. Effects of Acute Alcohol Consumption on the Processing of Emotion in Faces: Implications for Understanding Alcohol-Related Aggression

    PubMed Central

    Attwood, Angela S.; Munafò, Marcus R.

    2016-01-01

    The negative consequences of chronic alcohol abuse are well known, but heavy episodic consumption ("binge drinking") is also associated with significant personal and societal harms. Aggressive tendencies are increased after alcohol but the mechanisms underlying these changes are not fully understood. While effects on behavioural control are likely to be important, other effects may be involved given the widespread action of alcohol. Altered processing of social signals is associated with changes in social behaviours, including aggression, but until recently there has been little research investigating the effects of acute alcohol consumption on these outcomes. Recent work investigating the effects of acute alcohol on emotional face processing has suggested reduced sensitivity to submissive signals (sad faces) and increased perceptual bias towards provocative signals (angry faces) after alcohol consumption, which may play a role in alcohol-related aggression. Here we discuss a putative mechanism that may explain how alcohol consumption influences emotional processing and subsequent aggressive responding, via disruption of OFC-amygdala connectivity. While the importance of emotional processing on social behaviours is well established, research into acute alcohol consumption and emotional processing is still in its infancy. Further research is needed and we outline a research agenda to address gaps in the literature. PMID:24920135

  8. Stressful life experiences, alcohol consumption, and alcohol use disorders: the epidemiologic evidence for four main types of stressors

    PubMed Central

    Keyes, Katherine M.; Hatzenbuehler, Mark L.; Hasin, Deborah S.

    2013-01-01

    Background Exposure to stress is potentially important in the pathway to alcohol use and alcohol use disorders. Stressors occur at multiple time points across the life course, with varying degrees of chronicity and severity. Method We review evidence from epidemiologic studies on the relationship between four different stressors (fateful/catastrophic events, child maltreatment, common adult stressful life events in interpersonal, occupational, financial, and legal domains, and minority stress) and alcohol consumption and alcohol use disorders. Results Studies generally demonstrate an increase in alcohol consumption in response to exposure to terrorism or other disasters. Research has demonstrated little increase in incident alcohol use disorders, but individuals with a history of alcohol use disorders are more likely to report drinking to cope with the traumatic event. Childhood maltreatment is a consistent risk factor for early onset of drinking in adolescence and adult alcohol use disorders, and accumulating evidence suggests that specific polymorphisms may interact with child maltreatment to increase risk for alcohol consumption and disorder. Stressful life events such as divorce and job loss increase the risk of alcohol disorders, but epidemiologic consensus on the specificity of these associations across gender has not been reached. Finally, both perceptions of discrimination and objective indicators of discrimination are associated with alcohol use and alcohol use disorders among racial/ethnic and sexual minorities. Conclusion Taken together, these literatures demonstrate that exposure to stress is an important component in individual differences in risk for alcohol consumption and alcohol use disorders. However, many areas of this research remain to be studied, including greater attention to the role of various stressors in the course of alcohol use disorders and potential risk moderators when individuals are exposed to stressors. PMID:21373787

  9. Late-Life and Life History Predictors of Older Adults of High-Risk Alcohol Consumption and Drinking Problems

    PubMed Central

    Moos, Rudolf H.; Schutte, Kathleen K.; Brennan, Penny L.; Moos, Bernice S.

    2009-01-01

    Aims This prospective, longitudinal study focused on late-life and life history predictors of high-risk alcohol consumption and drinking problems during a 20-year interval as adults matured from age 55–65 to age 75–85. Design, Setting, Participants A sample of older community residents (N=719) who had consumed alcohol in the past year or shortly before was surveyed at baseline and 10 years and 20 years later. Measurements At each contact point, participants completed an inventory that assessed their alcohol consumption, drinking problems, and personal and life context factors. Participants also provided information about their life history of drinking and help-seeking. Results Older adults who, at baseline, had more friends who approved of drinking, relied on substances for tension reduction, and had more financial resources were more likely to engage in high-risk alcohol consumption and to incur drinking problems at 10-year and 20-year follow-ups. With respect to life history factors, drinking problems by age 50 were associated with a higher likelihood of late-life high-risk alcohol consumption and drinking problems; having tried to cut down on drinking and participation in Alcoholics Anonymous were associated with a lower likelihood of high-risk consumption and problems. Conclusion Specific late-life and life history factors can identify older adults likely to engage in excessive alcohol consumption 10 and 20 years later. Targeted screening that considers current alcohol consumption and life context, and history of drinking problems and help-seeking, could help identify older adults at higher risk for excessive or problematic drinking. PMID:19969428

  10. The effect of prior alcohol consumption on the ataxic response to alcohol in high-alcohol preferring mice

    PubMed Central

    Fritz, Brandon M.; Boehm, Stephen L.

    2014-01-01

    We have previously shown that ethanol-naïve high-alcohol preferring (HAP) mice, genetically predis-posed to consume large quantities of alcohol, exhibited heightened sensitivity and more rapid acute functional tolerance (AFT) to alcohol-induced ataxia compared to low-alcohol preferring mice. The goal of the present study was to evaluate the effect of prior alcohol self-administration on these responses in HAP mice. Naïve male and female adult HAP mice from the second replicate of selection (HAP2) underwent 18 days of 24-h, 2-bottle choice drinking for 10% ethanol vs. water, or water only. After 18 days of fluid access, mice were tested for ataxic sensitivity and rapid AFT following a 1.75 g/kg injection of ethanol on a static dowel apparatus in Experiment 1. In Experiment 2, a separate group of mice was tested for more protracted AFT development using a dual-injection approach where a second, larger (2.0 g/kg) injection of ethanol was given following the initial recovery of performance on the task. HAP2 mice that had prior access to alcohol exhibited a blunted ataxic response to the acute alcohol challenge, but this pre-exposure did not alter rapid within-session AFT capacity in Experiment 1 or more protracted AFT capacity in Experiment 2. These findings suggest that the typically observed increase in alcohol consumption in these mice may be influenced by ataxic functional tolerance development, but is not mediated by a greater capacity for ethanol exposure to positively influence within-session ataxic tolerance. PMID:25454537

  11. Effect of Retirement on Alcohol Consumption: Longitudinal Evidence from the French Gazel Cohort Study

    PubMed Central

    Zins, Marie; Guéguen, Alice; Kivimaki, Mika; Singh-Manoux, Archana; Leclerc, Annette; Vahtera, Jussi; Westerlund, Hugo; Ferrie, Jane E.; Goldberg, Marcel

    2011-01-01

    Background Little is known about the effect of retirement on alcohol consumption. The objectives were to examine changes in alcohol consumption following retirement, and whether these patterns differ by gender and socioeconomic status. Methods and Findings We assessed alcohol consumption annually from 5 years before to 5 years after retirement among 10,023 men and 2,361 women of the French Gazel study. Data were analyzed separately for men and women, using repeated-measures logistic regression analysis with generalized estimating equations. Five years prior to retirement, the prevalence of heavy drinking was about 16% among men, and not patterned by socioeconomic status. Among women, this prevalence was 19.5% in managers, 14.7% in intermediate occupations, and 12.8% in clerical workers. Around retirement, the estimated prevalence of heavy drinking increased in both sexes. In men, this increase was 3.1 percentage points for managers, 3.2 in intermediate occupations, 4.6 in clerical workers, and 1.3 in manual workers. In women, this increase was 6.6 percentage points among managers, 4.3 in intermediate occupations, and 3.3 among clerical workers. In men the increase around retirement was followed by a decrease over the following four years, not significant among manual workers; among women such a decrease was also observed in the non-managerial occupations. It is difficult to assess the extent to which the results observed in this cohort would hold for other working populations, other conditions of employment, or in other cultural settings. A plausible explanation for the increase in heavy drinking around retirement could be that increased leisure time after retirement provides more opportunities for drinking, and not having to work during the day after may decrease constraints on drinking. Conclusions Our findings of increased consumption around retirement suggest that information about negative effects of alcohol consumption should be included in pre

  12. Concurrent Alcohol and Tobacco Treatment: Effect on Daily Process Measures of Alcohol Relapse Risk

    PubMed Central

    Cooney, Ned L.; Litt, Mark D.; Sevarino, Kevin A.; Levy, Lucienne; Kranitz, Linda S.; Sackler, Helen; Cooney, Judith L.

    2014-01-01

    Objective The aim of this study was to compare the effects of alcohol treatment along with concurrent smoking treatment or delayed smoking treatment on process measures related to alcohol relapse risk. Method Alcohol dependent smokers (N = 151) who were enrolled in an intensive outpatient alcohol treatment program and were interested in smoking cessation were randomized to a concurrent smoking cessation (CSC) intervention or to a waiting list for delayed smoking cessation (DSC) intervention scheduled to begin three months later. Daily assessments of relapse process measures were obtained using an Interactive Voice Response (IVR) system for 12 weeks after the onset of smoking treatment in the CSC condition, and before beginning smoking treatment in the DSC condition. Smoking outcomes were assessed at 2 and 13 weeks after starting treatment. Results Seven-day CO-verified smoking abstinence in the CSC condition was 50.5% at 2 weeks and 19.0% at 13 weeks compared to 2.2% abstinence at two weeks and 0% abstinence at 13 weeks for those in the DSC condition. Drinking outcomes were not significantly different for CSC vs. DSC treatment conditions. On daily IVR assessments, CSC participants had significantly lower positive alcohol outcome expectancies relative to DSC participants. Multilevel modeling (MLM) analyses of within-person effects across the 12 weeks of daily monitoring showed that daily smoking abstinence was significantly associated with same day reports of lower alcohol consumption, lower urge to drink, lower negative affect, lower positive alcohol outcome expectancies, greater alcohol abstinence self-efficacy, greater alcohol abstinence readiness to change, and greater perceived self-control demands. Conclusions; Analyses of process measures provide support for recommending smoking intervention concurrent with intensive outpatient alcohol treatment. Public Health Significance Statement Study results support conveying a message to alcohol dependent smokers that

  13. Effect of chronic alcohol consumption on the development and progression of non-alcoholic fatty liver disease (NAFLD)

    PubMed Central

    Mueller, Sebastian; Hellerbrand, Claus; Liangpunsakul, Suthat

    2015-01-01

    A number of epidemiologic studies show a protective effect of light to moderate daily alcohol consumption on the development of non-alcoholic fatty liver disease (NAFLD). Although these small amounts of ethanol may prevent fatty liver, they may also be a risk factor for other diseases such as breast and colon cancer. Those individuals who have underlying hepatic steatosis or non-alcoholic steatohepatitis (NASH) should not use ethanol chronically since the data available at present do not support a beneficial effect of alcohol in this situation. Especially overweight and obese individuals may be more susceptible towards alcohol even at moderate doses. Animal experiments show a negative effect of ethanol on liver histology in either dietary or genetic NASH models. In addition, patients with NASH reveal a significant increased risk for hepatocellular cancer (HCC) even with social alcohol consumption. Thus, subjects with underlying NASH should abstain from alcohol at any amounts. PMID:26151054

  14. A cluster randomised controlled trial of a comprehensive accreditation intervention to reduce alcohol consumption at community sports clubs: study protocol

    PubMed Central

    Wolfenden, Luke; Rowland, Bosco C; Tindall, Jennifer; Gillham, Karen E; McElduff, Patrick; Rogerson, John C; Wiggers, John H

    2011-01-01

    Introduction Excessive alcohol consumption is responsible for considerable harm from chronic disease and injury. Within most developed countries, members of sporting clubs consume alcohol at levels above that of communities generally. Despite the potential benefits of interventions to address alcohol consumption in sporting clubs, there have been no randomised controlled trials to test the effectiveness of these interventions. The aim of this study is to examine the effectiveness of a comprehensive accreditation intervention with community football clubs (Rugby League, Rugby Union, soccer/association football and Australian Rules football) in reducing excessive alcohol consumption by club members. Methods and analysis The study will be conducted in New South Wales, Australia, and employ a cluster randomised controlled trial design. Half of the football clubs recruited to the trial will be randomised to receive an intervention implemented over two and a half winter sporting seasons. The intervention is based on social ecology theory and is comprehensive in nature, containing multiple elements designed to decrease the supply of alcohol to intoxicated members, cease the provision of cheap and free alcohol, increase the availability and cost-attractiveness of non-alcoholic and low-alcoholic beverages, remove high alcohol drinks and cease drinking games. The intervention utilises a three-tiered accreditation framework designed to motivate intervention implementation. Football clubs in the control group will receive printed materials on topics unrelated to alcohol. Outcome data will be collected pre- and postintervention through cross-sectional telephone surveys of club members. The primary outcome measure will be alcohol consumption by club members at the club, assessed using a graduated frequency index and a seven day diary. Ethics and dissemination The study was approved by The University of Newcastle Human Research Ethics Committee (reference: H-2008-0432). Study

  15. Police officer job satisfaction in relation to mood,well-being, and alcohol consumption.

    PubMed

    Kohan, Andrea; O'Connor, Brian P

    2002-05-01

    The authors examined job satisfaction, job stress, and thoughts of quitting in relation to positive and negative affect, life satisfaction, self-esteem, and alcohol consumption among police officers. Exploratory and confirmatory factor analyses revealed that 2 dimensions, positive affect and negative affect, provided a clear family-tree organizational framework for representing the otherwise confusing pattern of associations between job and well-being variables. Job satisfaction was primarily associated with positive affect, life satisfaction, and self-esteem; job stress was primarily associated with negative affect and alcohol consumption; thoughts of quitting had moderate loadings on both factors. The 2-dimensional framework may prove useful as a guide in reviewing research in this field and in selecting constructs and measures for inclusion in future research. PMID:12206279

  16. Alcohol Consumption in Older Adults and Medicare Costs

    PubMed Central

    Mukamal, Kenneth J.; Lumley, Thomas; Luepker, Russell V.; Lapin, Pauline; Mittleman, Murray A.; McBean, A. Marshall; Crum, Rosa M.; Siscovick, David S.

    2006-01-01

    We determined the relationship of alcohol consumption and Medicare costs among 4,392 participants in the Cardiovascular Health Study (CHS), a longitudinal, population-based cohort study of adults age 65 or over in four U.S. communities. We assessed 5-year Parts A and B costs and self-reported intake of beer, wine, and liquor at baseline. Among both sexes, total costs were approximately $2,000 lower among consumers of >1-6 drinks per week than abstainers. The lower costs associated with moderate drinking were most apparent among participants with cardiovascular disease (CVD) and for hospitalization costs for CVD among healthy participants. Former drinkers had the highest costs. PMID:17290648

  17. Comparing distributions of alcohol consumption: empirical probability plots.

    PubMed

    Lemmens, P H; Tan, E S; Knibbe, R A

    1990-06-01

    Parametric approaches to the problem of the distribution of alcohol consumption have not been very successful. In this article, it is shown that regulatory in distribution can be studied without making assumptions about a distribution model underlying the data. For this purpose, a method is used with which distributions are compared graphically in so-called probability plots. It appears that, up to a proper linear transformation on a logarithmic scale, a surprisingly large regularity over time can be observed between distributions taken from Dutch samples in 1970, 1981 and 1985. Equally, distributions from male and female sub-samples do not appear to differ up to a linear shift. The finding of a relative equality in distributional form is in accordance with the Ledermann model. However, the difference with the Ledermann's model is that no assumptions about the exact shape of the distributions are being made. PMID:2378992

  18. Alcohol Response and Consumption in Adolescent Rhesus Macaques: Life History and Genetic Influences

    PubMed Central

    Schwandt, Melanie L.; Lindell, Stephen G.; Chen, Scott; Higley, J. Dee; Suomi, Stephen J.; Heilig, Markus; Barr, Christina S.

    2009-01-01

    The use of alcohol by adolescents is a growing problem and has become an important research topic in the etiology of the alcohol use disorders. A key component of this research has been the development of animal models of adolescent alcohol consumption and alcohol response. Due to their extended period of adolescence, rhesus macaques are especially well-suited for modeling alcohol-related phenotypes that contribute to the adolescent propensity for alcohol consumption. In this review, we discuss studies from our laboratory that have investigated both the initial response to acute alcohol administration and the consumption of alcohol in voluntary self-administration paradigms in adolescent rhesus macaques. These studies confirm that adolescence is a time of dynamic change both behaviorally and physiologically, and that alcohol response and alcohol consumption are influenced by life history variables such as age, sex, and adverse early experience in the form of peer-rearing. Furthermore, genetic variants that alter functioning of the serotonin, endogenous opioid, and corticotropin releasing hormone systems are shown to influence both physiological and behavioral outcomes, in some cases interacting with early experience to indicate gene by environment interactions. These findings highlight several of the pathways involved in alcohol response and consumption, namely reward, behavioral dyscontrol, and vulnerability to stress, and demonstrate a role for these pathways during the early stages of alcohol exposure in adolescence. PMID:20113875

  19. Alcohol Consumption and Domain-Specific Cognitive Function in Older Adults: Longitudinal Data From the Johns Hopkins Precursors Study

    PubMed Central

    Rebok, George W.; Ford, Daniel E.; Chu, Audrey Y.; Gallo, Joseph J.; Liang, Kung-Yee; Meoni, Lucy A.; Shihab, Hasan M.; Wang, Nae-Yuh; Klag, Michael J.

    2011-01-01

    Objectives. The association of alcohol consumption with performance in different cognitive domains has not been well studied. Methods. The Johns Hopkins Precursors Study was used to examine associations between prospectively collected information about alcohol consumption ascertained on multiple occasions starting at age 55 years on average with domain-specific cognition at age 72 years. Cognitive variables measured phonemic and semantic fluency, attention, verbal memory, and global cognition. Results. Controlling for age, hypertension, smoking status, sex, and other cognitive variables, higher average weekly quantity and frequency of alcohol consumed in midlife were associated with lower phonemic fluency. There were no associations with four other measures of cognitive function. With respect to frequency of alcohol intake, phonemic fluency was significantly better among those who drank three to four alcoholic beverages per week as compared with daily or almost daily drinkers. A measure of global cognition was not associated with alcohol intake at any point over the follow-up. Discussion. Results suggest that higher alcohol consumption in midlife may impair some components of executive function in late life. PMID:20937708

  20. Stability of alcohol consumption among youth: a National Longitudinal Survey.

    PubMed

    Grant, B F; Harford, T C; Grigson, M B

    1988-05-01

    The present study draws upon the National Longitudinal Survey (NLS) of Labor Market Experience in Youth (ages 17-24) to describe alcohol use patterns over a 2-year period during the transition years between adolescence and young adulthood. Specifically, turnover in current (using any amount of alcohol in any frequency during the past month) and heavier (drinking six or more drinks on at least 2-3 occasions during the past month) drinking levels among panel members was examined by charting incidence, remission, chronicity, and abstinence between 1982 and 1983. The prevalence of each consumption level increased between the ages of 17 and 22 but declined thereafter for each sex until the age of 24. Changes in prevalence from 1982 to 1983 were shown to be a function of changes in drinking level status. The analysis of turnover in current and heavier drinking levels indicated that there was continuity in drinking behavior over time. Sex differences observed in these trends were examined and their implications to internal and external age- and sex-appropriate constraints and paradigmatic development were explicated. PMID:3374139

  1. Binge alcohol consumption in emerging adults: anterior cingulate cortical ‘thinness’ is associated with alcohol use patterns

    PubMed Central

    Mashhoon, Yasmin; Czerkawski, Charles; Crowley, David J.; Cohen-Gilbert, Julia E.; Sneider, Jennifer T.; Silveri, Marisa M.

    2014-01-01

    Background The brain undergoes dynamic and requisite changes into the early twenties that are associated with improved cognitive efficiency, particularly in prefrontal regions that are still undergoing neuromaturation. As alcohol consumption is typically initiated and progresses to binge drinking during this time, the objective of the present study was to investigate the impact of binge alcohol consumption on frontal lobe cortical thickness in emerging adults. Methods Twenty-three binge drinking (BD; 11 females, mean age 21.5 ± 1.4) and thirty-one light drinking (LD; 15 females, mean age 21.9 ± 1.6) emerging adults underwent high-resolution magnetic resonance imaging at 3 Tesla. Cortical surface reconstruction and thickness estimation were performed using Freesurfer for three a priori brain regions of interest: bilateral anterior cingulate cortex (ACC), posterior cingulate cortex (PCC) and parieto-occipital sulcus (POS). Cortical thickness measurements were then compared between BD and LD groups. Results Cortical thickness was significantly lower in BD than LD in the right middle ACC (mid-ACC; p≤0.05) and in the left dorsal PCC (dPCC; p≤0.01). No significant differences in cortical thickness were observed in the POS. Cortical thickness in the mid-ACC correlated negatively with higher quantity and frequency of drinks consumed (p<0.01), and positively with the number of days elapsed since most recent use (p<0.05). Furthermore, less cortical thickness in the mid-ACC in the BD group alone correlated with reported patterns of high quantity and frequency of alcohol consumption (p≤0.05). Conclusions Findings suggest that past and recent patterns of intermittent heavy alcohol consumption are associated with less frontal cortical thickness (i.e. ‘thinness’) of the right mid-ACC and left dPCC in emerging adults, but not the POS. While cortical thinness could have predated binge drinking, this pattern of maladaptive consumption may have acute neurotoxic effects

  2. Relation Between Alcohol Consumption and Cardiac Structure and Function in the Elderly: The Atherosclerosis Risk in Communities (ARIC) Study

    PubMed Central

    Gonçalves, Alexandra; Jhund, Pardeep S.; Claggett, Brian; Shah, Amil M.; Konety, Suma; Butler, Kenneth; Kitzman, Dalane W.; Rosamond, Wayne; Fuchs, Flavio D.; Solomon, Scott D.

    2015-01-01

    Background Excessive alcohol consumption is associated with cardiomyopathy, but the influence of moderate alcohol use on cardiac structure and function is largely unknown. Methods and Results We studied 4466 participants from visit 5 of the Atherosclerosis Risk in Communities (ARIC) Study (76±5 years and 60% women) who underwent transthoracic echocardiography, excluding former drinkers and those with significant valvular disease. Participants were classified into 4 categories based on self-reported alcohol intake: non-drinkers, drinkers of up to 7 drinks per week, ≥7 to 14 and ≥ 14 drinks per week. We related alcohol intake to measures of cardiac structure and function, stratified by sex, and fully adjusted for covariates. In both genders, increasing alcohol intake was associated with larger left ventricular (LV) diastolic and systolic diameters and larger left atrial diameter (p values <0.05). In men, increasing alcohol intake was associated with greater LV mass (8.2 ± 3.8 g per consumption category, p = 0.029) and higher E/E’ ratio (0.82±0.33 per consumption category, p= 0.014). In women, increasing alcohol intake was associated with lower LV ejection fraction (−1.9% ± 0.6% per consumption category, p=0.002) and a tendency for worse LV global longitudinal strain (0.45% ±0.25% per consumption category, p=0.07). Conclusions In an elderly community-based population, increasing alcohol intake is associated with subtle alterations in cardiac structure and function, with women appearing more susceptible than men to the cardiotoxic effects of alcohol. PMID:26015266

  3. Paternal Genetic Contribution Influences Fetal Vulnerability to Maternal Alcohol Consumption in a Rat Model of Fetal Alcohol Spectrum Disorder

    PubMed Central

    Sittig, Laura J.; Redei, Eva E.

    2010-01-01

    Background Fetal alcohol exposure causes in the offspring a collection of permanent physiological and neuropsychological deficits collectively termed Fetal Alcohol Spectrum Disorder (FASD). The timing and amount of exposure cannot fully explain the substantial variability among affected individuals, pointing to genetic influences that mediate fetal vulnerability. However, the aspects of vulnerability that depend on the mother, the father, or both, are not known. Methodology/Principal Findings Using the outbred Sprague-Dawley (SD) and inbred Brown Norway (BN) rat strains as well as their reciprocal crosses, we administered ethanol (E), pair-fed (PF), or control (C) diets to the pregnant dams. The dams' plasma levels of free thyroxine (fT4), triiodothyronine (T3), free T3 (fT3), and thyroid stimulating hormone (TSH) were measured to elucidate potential differences in maternal thyroid hormonal environment, which affects specific aspects of FASD. We then compared alcohol-exposed, pair fed, and control offspring of each fetal strain on gestational day 21 (G21) to identify maternal and paternal genetic effects on bodyweight and placental weight of male and female fetuses. Conclusions SD and BN dams exhibited different baseline hypothalamic-pituitary-thyroid function. Moreover, the thyroid function of SD dams was more severely affected by alcohol consumption while that of BN dams was relatively resistant. This novel finding suggests that genetic differences in maternal thyroid function are one source of maternal genetic effects on fetal vulnerability to FASD. The fetal vulnerability to decreased bodyweight after alcohol exposure depended on the genetic contribution of both parents, not only maternal contribution as previously thought. In contrast, the effect of maternal alcohol consumption on placental weight was consistent and not strain-dependent. Interestingly, placental weight in fetuses with different paternal genetic contributions exhibited opposite responses to

  4. Cancers in Australia in 2010 attributable to the consumption of alcohol

    PubMed Central

    Pandeya, Nirmala; Wilson, Louise F; Webb, Penelope M; Neale, Rachel E; Bain, Christopher J; Whiteman, David C

    2015-01-01

    Objective To estimate the proportion and numbers of cancers occurring in Australia in 2010 that are attributable to alcohol consumption. Methods We estimated the population attributable fraction (PAF) of cancers causally associated with alcohol consumption using standard formulae incorporating prevalence of alcohol consumption and relative risks associated with consumption and cancer. We also estimated the proportion change in cancer incidence (potential impact fraction [PIF]) that might have occurred under the hypothetical scenario that an intervention reduced alcohol consumption, so that no-one drank >2 drinks/day. Results An estimated 3,208 cancers (2.8% of all cancers) occurring in Australian adults in 2010 could be attributed to alcohol consumption. The greatest numbers were for cancers of the colon (868) and female breast cancer (830). The highest PAFs were for squamous cell carcinomas of the oral cavity/pharynx (31%) and oesophagus (25%). The incidence of alcohol-associated cancer types could have been reduced by 1,442 cases (4.3%) – from 33,537 to 32,083 – if no Australian adult consumed >2 drinks/day. Conclusions More than 3,000 cancers were attributable to alcohol consumption and thus were potentially preventable. Implications Strategies that limit alcohol consumption to guideline levels could prevent a large number of cancers in Australian adults. PMID:26437723

  5. Alcohol Consumption and Academic Retention in First-Year College Students

    ERIC Educational Resources Information Center

    Liguori, Gary; Lonbaken, Barb

    2015-01-01

    Objectives: This study attempted to identify relationships between alcohol consumption and first-to-second-year student retention among college students. Methods: 820 students in general education courses completed an online wellness assessment at four separate time points, including questions related to alcohol consumption. Data were analyzed…

  6. Relations of Alcohol Consumption with Smoking Cessation Milestones and Tobacco Dependence

    ERIC Educational Resources Information Center

    Cook, Jessica W.; Fucito, Lisa M.; Piasecki, Thomas M.; Piper, Megan E.; Schlam, Tanya R.; Berg, Kristin M.; Baker, Timothy B.

    2012-01-01

    Objective: Alcohol consumption is associated with smoking cessation failure in both community and clinical research. However, little is known about the relation between alcohol consumption and smoking cessation milestones (i.e., achieving initial abstinence, avoiding lapses and relapse). Our objective in this research was to examine the relations…

  7. Acquaintance Rape and Alcohol Consumption on College Campuses: How Are They Linked?

    ERIC Educational Resources Information Center

    Abbey, Antonia

    1991-01-01

    Explores the links between acquaintance rape and alcohol consumption among college students, two serious problems on campus. Seven explanations for the relationship focus on alcohol consumption by the perpetrator and by the victim. The need to conduct further studies and develop prevention programs is addressed. (Author/SM)

  8. Moderate alcohol consumption aggravates high fat-diet induced steatohepatitis in rats

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Background: Nonalcoholic steatohepatitis (NASH) develops in the absence of chronic and excessive alcohol consumption. However, it remains unknown whether moderate alcohol consumption aggravates liver inflammation in pre-existing NASH condition. Methods: Sprague-Dawley rats were first fed ad libitum...

  9. Student-Generated Protective Behaviors to Avert Severe Harm Due to High-Risk Alcohol Consumption

    ERIC Educational Resources Information Center

    Smith, Sandi W.; LaPlante, Carolyn; Wibert, Wilma Novales; Mayer, Alex; Atkin, Charles K.; Klein, Katherine; Glazer, Edward; Martell, Dennis

    2011-01-01

    High-risk alcohol consumption is a significant problem on college campuses that many students see as a rite of passage in their development into adulthood. Developing effective prevention campaigns designed to lessen or avert the risks associated with alcohol consumption entails understanding how students perceive harmful consequences as well as…

  10. Academic Demands Are Associated with Reduced Alcohol Consumption by College Students: Evidence from a Daily Analysis

    ERIC Educational Resources Information Center

    Butler, Adam B.; Spencer, Desiree; Dodge, Kama

    2011-01-01

    There is little empirical evidence linking academic demands or rigor to alcohol consumption by college students. In a 3-week daily study of full-time college students at a public, residential campus in the United States, both current day and next day's academic demands were negatively related to alcohol consumption, and these relationships were…

  11. CHRONIC ALCOHOL CONSUMPTION INDUCES TRB3 AND DISRUPTS INSULIN SIGNALING THROUGH INCREASED ER STRESS

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Prospective cohort studies have shown that chronic and excessive alcohol consumption is an important and modifiable risk factor for type 2 diabetes. Alcohol consumption alters insulin signaling, but the molecular mechanisms underlying this effect are not well understood. We previously reported that ...

  12. Alcohol consumption by aging adults in the United States: health benefits and detriments.

    PubMed

    Ferreira, Maria Pontes; Weems, M K Suzy

    2008-10-01

    The most rapidly growing segment of the US population is that of older adults (> or =65 years). Trends of aging adults (those aged > or =50 years) show that fewer women than men consume alcohol, women consume less alcohol than men, and total alcohol intake decreases after retirement. A U- or J-shaped relationship between alcohol intake and mortality exists among middle-aged (age 45 to 65 years) and older adults. Thus, alcohol can be considered either a tonic or a toxin in dose-dependent fashion. Active areas of research regarding the possible benefits of moderate alcohol consumption among aging individuals include oxidative stress, dementia, psychosocial functioning, dietary contributions, and disease prevention. Yet, due to the rising absolute number of older adults, there may be a silent epidemic of alcohol abuse in this group. Dietary effects of moderate and excessive alcohol consumption are reviewed along with mechanisms by which alcohol or phytochemicals modify physiology, mortality, and disease burden. Alcohol pharmacokinetics is considered alongside age-related sensitivities to alcohol, drug interactions, and disease-related physiological changes. International guidelines for alcohol consumption are reviewed and reveal that many nations lack guidelines specific to older adults. A review of national guidelines for alcohol consumption specific to older adults (eg, those offered by the National Institute on Alcohol Abuse) suggests that they may be too restrictive, given the current literature. There is need for greater quantification and qualification of per capita consumption, consumption patterns (quantity, frequency, and stratified combinations), and types of alcohol consumed by older adults in the United States. PMID:18926132

  13. Driving under the influence of alcohol in Cali, Colombia: prevalence and consumption patterns, 2013.

    PubMed

    Bonilla-Escobar, Francisco J; Herrera-López, Martha L; Ortega-Lenis, Delia; Medina-Murillo, Jhon J; Fandiño-Losada, Andrés; Jaramillo-Molina, Ciro; Naranjo-Lujan, Salome; Izquierdo, Edda P; Vanlaar, Ward; Gutiérrez-Martínez, María I

    2016-01-01

    This study's goal was to establish the prevalence of driving under the influence of alcohol (DUI) and alcohol consumption patterns among drivers in Cali, Colombia, in 2013. A cross-sectional study based on a roadside survey using a stratified and multi-stage sampling design was developed. Thirty-two sites were chosen randomly for the selection of drivers who were then tested for blood alcohol concentration (BAC) and asked to participate in the survey. The prevalence of DUI was 0.88% (95% confidence intervals [95% CI] 0.26%-1.49%) with a lower prevalence when BAC was increasing. In addition, a higher prevalence was found during non-typical checkpoint hours (1.28, 95% CI -0.001%-0.03%). The overall prevalence is considered high, given the low alcohol consumption and vehicles per capita. Prevention measures are needed to reduce DUI during non-typical checkpoints and ongoing studies are required to monitor the trends and enable the assessment of interventions. PMID:25563805

  14. The effect of interrupted alcohol supply on spontaneous alcohol consumption by rhesus monkeys.

    PubMed

    Kornet, M; Goosen, C; Van Ree, J M

    1990-01-01

    The alcohol supply (a 16% and a 32%, v/v, ethanol-in-water solution) for eight male rhesus monkeys, who already have had free access to water and ethanol solutions concurrently for about one year, was interrupted for 1, 2 or 7 days. The previously acquired ethanol consuming behaviour appeared very resistant to extinction, because ethanol consumption was immediately resumed after renewed access, even at a temporarily increased level. Since physical withdrawal distress was not observed and the increase was higher when interruption lasted longer, the observed behaviour could be attributed to the reinforcing effects of ethanol, leading to specific ethanol-directed behaviour. PMID:2222574

  15. The relationship between motivational structure, sense of control, intrinsic motivation and university students' alcohol consumption.

    PubMed

    Shamloo, Zohreh Sepehri; Cox, W Miles

    2010-02-01

    The aim of this study was to determine how sense of control and intrinsic motivation are related to university students' motivational structure and alcohol consumption. Participants were 94 university students who completed the Personal Concerns Inventory, Shapiro Control Inventory, Helplessness Questionnaire, Intrinsic-Extrinsic Aspirations Scale, and Alcohol Use Questionnaire. Results showed that sense of control and intrinsic motivation were positively correlated with adaptive motivation and negatively correlated with alcohol consumption. Mediational analyses indicated that adaptive motivation fully mediated the relationship between sense of control/intrinsic motivation and alcohol consumption. PMID:19836901

  16. Alcohol Consumption of Matched and Unmatched Adolescents in a Longitudinal Study.

    ERIC Educational Resources Information Center

    Teichman, Meir; And Others

    1993-01-01

    Examined adolescent (n=1,900) alcohol use. Found that subjects (n=454) who dropped out of study consumed alcoholic beverages at rates higher than those found among matched subjects. Found significant differences between dropouts and matched subjects in sociodemographic background. In spite of differences in alcohol consumption, sensation seeking,…

  17. Effects of Beverage-Specific Alcohol Consumption on Drinking Behaviors among Urban Youth

    ERIC Educational Resources Information Center

    Maldonado-Molina, Mildred M.; Reingle, Jennifer M.; Tobler, Amy L.; Komro, Kelli A.

    2010-01-01

    Alcoholic beverage consumption among high school students has shifted from beer to liquor. The current longitudinal study examined the effects of beverage-specific alcohol use on drinking behaviors among urban youth. Data included 731 adolescents who participated in Project Northland Chicago and reported consuming alcohol in 7th grade. Logistic…

  18. Differences in Alcohol Brand Consumption between Underage Youth and Adults – United States, 2012

    PubMed Central

    Siegel, Michael; Chen, Kelsey; DeJong, William; Naimi, Timothy S.; Ostroff, Joshua; Ross, Craig S.; Jernigan, David H.

    2014-01-01

    Background The alcohol brand preferences of U.S. underage drinkers have recently been identified, but it is not known whether youth are simply mimicking adult brand choices or whether other factors are impacting their preferences. This study is the first to compare the alcohol brand preferences of underage drinkers and adults. Methods We conducted a cross-sectional assessment of youth and adult alcohol brand preferences. A 2012 internet-based survey of a nationally representative sample of 1,032 underage drinkers, ages 13–20, was used to determine the prevalence of past 30-day consumption for each of 898 alcohol brands, and each brand’s youth market share, based on the total number of standard drinks consumed. Data on the brand-specific prevalence of past 30-day or past 7-day consumption among older youth (ages 18–20), adults (ages 21+), and young adults (ages 21–34) was obtained from Gfk MRI’s Survey of the Adult Consumer for the years 2010–12. Overall market shares for each brand, also measured by the total number of standard drinks consumed, were estimated from national data compiled by Impact Databank for the year 2010. Results Although most alcohol brands popular among underage drinkers were also popular among adult drinkers, there were several brands that appeared to be disproportionately consumed by youth. Conclusions This paper provides preliminary evidence that youth do not merely mimic the alcohol brand choices of adults. Further research using data derived from fully comparable data sources is necessary to confirm this finding. PMID:24483601

  19. Trends and Social Differences in Alcohol Consumption during the Postcommunist Transition in Lithuania

    PubMed Central

    Klumbiene, Jurate; Kalasauskas, Darius; Petkeviciene, Janina; Veryga, Aurelijus; Sakyte, Edita

    2012-01-01

    The aim of the study was to evaluate the trends and social differences in consumption of various types of alcoholic beverages in Lithuania over the postcommunist transition period (1994–2010). The data were obtained from nine nationally representative postal surveys of Lithuanian population aged 20–64 conducted every second year (n = 17154). Prevalence of regular (at least once a week) consumption of beer, wine, or strong alcoholic beverages and the amount of alcohol consumed per week were examined. Regular beer drinking as well as the amounts consumed increased considerably in both genders. The increase in regular consumption of strong alcohol was found among women. Sociodemographic patterning of regular alcohol drinking was more evident in women than in men. In women, young age and high education were associated with frequent regular drinking of wine and beer. Social differences in regular alcohol drinking should be considered in further development of national alcohol control policy in Lithuania. PMID:22629164

  20. Trends and social differences in alcohol consumption during the postcommunist transition in Lithuania.

    PubMed

    Klumbiene, Jurate; Kalasauskas, Darius; Petkeviciene, Janina; Veryga, Aurelijus; Sakyte, Edita

    2012-01-01

    The aim of the study was to evaluate the trends and social differences in consumption of various types of alcoholic beverages in Lithuania over the postcommunist transition period (1994-2010). The data were obtained from nine nationally representative postal surveys of Lithuanian population aged 20-64 conducted every second year (n = 17154). Prevalence of regular (at least once a week) consumption of beer, wine, or strong alcoholic beverages and the amount of alcohol consumed per week were examined. Regular beer drinking as well as the amounts consumed increased considerably in both genders. The increase in regular consumption of strong alcohol was found among women. Sociodemographic patterning of regular alcohol drinking was more evident in women than in men. In women, young age and high education were associated with frequent regular drinking of wine and beer. Social differences in regular alcohol drinking should be considered in further development of national alcohol control policy in Lithuania. PMID:22629164

  1. A prospective study of the influence of acute alcohol intoxication versus chronic alcohol consumption on outcome following traumatic brain injury.

    PubMed

    Lange, Rael T; Shewchuk, Jason R; Rauscher, Alexander; Jarrett, Michael; Heran, Manraj K S; Brubacher, Jeffrey R; Iverson, Grant L

    2014-08-01

    The purpose of the study was to disentangle the relative contributions of day-of-injury alcohol intoxication and pre-injury alcohol misuse on outcome from TBI. Participants were 142 patients enrolled from a Level 1 Trauma Center (in Vancouver, Canada) following a traumatic brain injury (TBI; 43 uncomplicated mild TBI and 63 complicated mild-severe TBI) or orthopedic injury [36 trauma controls (TC)]. At 6-8 weeks post-injury, diffusion tensor imaging (DTI) of the whole brain was undertaken using a Phillips 3T scanner. Participants also completed neuropsychological testing, an evaluation of lifetime alcohol consumption (LAC), and had blood alcohol levels (BALs) taken at the time of injury. Participants in the uncomplicated mild TBI and complicated mild-severe TBI groups had higher scores on measures of depression and postconcussion symptoms (d = 0.45-0.83), but not anxiety, compared with the TC group. The complicated mild-severe TBI group had more areas of abnormal white matter on DTI measures (all p < .05; d = 0.54-0.61) than the TC group. There were no difference between groups on all neurocognitive measures. Using hierarchical regression analyses and generalized linear modeling, LAC and BAL did provide a unique contribution toward the prediction of attention and executive functioning abilities; however, the variance accounted for was small. LAC and BAL did not provide a unique and meaningful contribution toward the prediction of self-reported symptoms, DTI measures, or the majority of neurocognitive measures. In this study, BAL and LAC were not predictive of mental health symptoms, postconcussion symptoms, cognition, or white-matter changes at 6-8 weeks following TBI. PMID:24964748

  2. Modifying Alcohol Consumption among High School Students: An Efficacy Trial of an Alcohol Risk Reduction Program (PRIME for Life)

    ERIC Educational Resources Information Center

    Hallgren, Mats A.; Sjolund, Torbjorn; Kallmen, Hakan; Andreasson, Sven

    2011-01-01

    Purpose: PRIME for Life is an alcohol risk reduction program that has been used and refined in the USA for over 20 years. A Swedish version of the program has recently been adapted for use among Swedish high-school students (age 18-19). The objective of the study is to evaluate the effects of the program on youth alcohol consumption (including…

  3. Chronic alcohol consumption enhances iNKT cell maturation and activation

    SciTech Connect

    Zhang, Hui Zhang, Faya; Zhu, Zhaohui; Luong, Dung; Meadows, Gary G.

    2015-01-15

    Alcohol consumption exhibits diverse effects on different types of immune cells. NKT cells are a unique T cell population and play important immunoregulatory roles in different types of immune responses. The effects of chronic alcohol consumption on NKT cells remain to be elucidated. Using a mouse model of chronic alcohol consumption, we found that alcohol increases the percentage of NKT cells, especially iNKT cells in the thymus and liver, but not in the spleen or blood. Alcohol consumption decreases the percentage of NK1.1{sup −} iNKT cells in the total iNKT cell population in all of the tissues and organs examined. In the thymus, alcohol consumption increases the number of NK1.1{sup +}CD44{sup hi} mature iNKT cells but does not alter the number of NK1.1{sup −} immature iNKT cells. A BrdU incorporation assay shows that alcohol consumption increases the proliferation of thymic NK1.1{sup −} iNKT cells, especially the NK1.1{sup −}CD44{sup lo} Stage I iNKT cells. The percentage of NKG2A{sup +} iNKT cells increases in all of the tissues and organs examined; whereas CXCR3{sup +} iNKT cells only increases in the thymus of alcohol-consuming mice. Chronic alcohol consumption increases the percentage of IFN-γ-producing iNKT cells and increases the blood concentration of IFN-γ and IL-12 after in vivo α-galactosylceramide (αGalCer) stimulation. Consistent with the increased cytokine production, the in vivo activation of iNKT cells also enhances the activation of dendritic cells (DC) and NK, B, and T cells in the alcohol-consuming mice. Taken together the data indicate that chronic alcohol consumption enhances iNKT cell maturation and activation, which favors the Th1 immune response. - Highlights: • Chronic alcohol consumption increases iNKT cells in the thymus and liver • Chronic alcohol consumption enhances thymic Stage I iNKT cell proliferation • Chronic alcohol consumption enhances iNKT cell maturation in thymus and periphery • Chronic alcohol

  4. Emergency room visits due to external causes and alcohol consumption--Capitals and the Federal District, Brazil, 2011.

    PubMed

    Mascarenhas, Márcio Dênis Medeiros; das Neves, Alice Cristina Medeiros; Monteiro, Rosane Aparecida; da Silva, Marta Maria Alves; Malta, Deborah Carvalho

    2015-04-01

    The study objective was to describe the profile and factors related to alcohol consumption among emergency room visits by external causes. It is a cross-sectional study with data from the Survey of Violence and Injuries in Emergency between September and October 2011, in 24 state capitals and the Federal District. Statistical analysis were performed for all cases treated in selected services, comparing the characteristics of the victims, according to the statement of alcohol consumption. 33,289 visits to emergency rooms by external causes in the population above 18 years of age were included. The prevalence of self-reported statement of alcohol consumption among these services was 14.9% for the 24 capitals and the Federal District, and was significantly higher among visits by violent causes than by accidents. For both accidents and violence the associated causes were victims male, black/brown, less educated, members of specific populations, occurrences on public roads. The results support global discussions on the importance of establishing policies and legal measures to restrict the consumption of alcohol and vehicular direction, control advertising of alcoholic beverages, and laws normalizing the functioning of sales points of alcoholic beverages. PMID:25923616

  5. An assessment of community capacity to prevent adolescent alcohol consumption.

    PubMed

    Williams, Rebecca J; Kittinger, Daniela Spoto; Ta, Van M; Nihoa, Wendy K; Payne, Christine; Nigg, Claudio R

    2012-09-01

    To effectively address the issue of youth alcohol use, communities need to have sufficient infrastructure and capacity in place to operate effective prevention programs. This study evaluates community capacity in the state of Hawai'i, using the Capacity Assessment Survey administered to stakeholders in the youth alcohol prevention system. Capacity is quantified with gap scores, which measure the discrepancy between an agency's performance of an attribute and the attribute's relative importance. Six assessment areas, termed capacity domains, are defined. Results are given for each county and the state overall. Based on these results, communities need to prioritize capacity-building efforts specifically in the domains of effectiveness, funding/resource availability, and sustainability. Organization, workforce skills/knowledge, and cultural competency were categorized as relative strengths in comparison, but gap scores are nevertheless significantly greater than 0 ("ideal"; p < .001), indicating these areas need improvement as well. Suggestions for improvement in each capacity domain are given. This assessment is the first step in a five-step planning process to implement youth alcohol prevention programs in communities in Hawai'i. PMID:22467663

  6. Prospective Study of Alcohol Consumption and Self-reported Hearing Loss in Women

    PubMed Central

    Curhan, Sharon G.; Eavey, Roland; Wang, Molin; Stampfer, Meir J.; Curhan, Gary C.

    2014-01-01

    Chronic excess alcohol intake has been associated with irreversible hearing loss and acute alcohol intake may temporarily impair auditory function; however, some evidence suggests that long-term moderate alcohol intake may be related to lower risk of hearing loss. This study prospectively examined the association between total alcohol and individual alcoholic beverage consumption and risk of hearing loss in women. Data were prospectively collected from 65,424 participants in the Nurses’ Health Study II (NHS II) aged 27–44 years at baseline (follow-up 1991–2009). Alcohol consumption was assessed using a validated questionnaire every 4 years. An incident case was defined as self-reported hearing problem that began after 1991. Cox proportional hazards multivariate regression was used to adjust for potential confounders. During 1,024,555 person-years of follow-up, 12,384 cases of hearing loss occurred. After multivariate adjustment, there was no significant association between total alcohol consumption and risk of hearing loss. In exploratory analyses, beer consumption was associated with increased risk and wine consumption was associated with reduced risk. No significant association was observed for consumption of liquor. Total alcohol consumption is not associated with risk of hearing loss in women. The modest associations observed for beer (direct) and wine (inverse) may be due to chance or residual confounding but merit further study. PMID:25468591

  7. Unemployment in the teens and trajectories of alcohol consumption in adulthood

    PubMed Central

    Virtanen, Pekka; Lintonen, Tomi; Westerlund, Hugo; Nummi, Tapio; Janlert, Urban; Hammarström, Anne

    2016-01-01

    Objectives The unemployed are assumed to adopt unhealthy behaviours, including harmful use of alcohol. This study sought to elucidate the relations between unemployment before age 21 years and consumption of alcohol from 21 to 42 years. The design was based on the conception of youth as a sensitive period for obtaining ‘drinking scars’ that are visible up to middle age. Setting The Northern Swedish Cohort Study has followed up a population sample from 1981 to 2007 with five surveys. Participants All pupils (n=1083) attending the last year of compulsory school in Luleå participated in the baseline survey in classrooms, and 1010 of them (522 men and 488 women) participated in the last follow-up survey that was conducted at classmate reunions or by post or by phone. Outcome measure The trajectory of alcohol consumption from 21 to 43 years, obtained with latent class growth analyses, was scaled. Results Men were assigned to five and women to three consumption trajectories. The trajectory membership was regressed on accumulation of unemployment from 16 to 21 years, with multinomial logistic regression analyses. The trajectory of moderate consumption was preceded by lowest exposure to unemployment in men and in women. With reference to this, the relative risk ratios for high-level trajectory groups were 3.49 (1.25 to 9.79) in men and 1.41 (0.74 to 2.72) in women, but also the trajectories of low-level consumption were more probable (relative risk ratio 3.18 (1.12 to 9.02) in men and 2.41 (1.24 to 4.67) in women). Conclusions High-level alcohol consumption throughout adulthood is, particularly among men, partly due to ‘scars’ from youth unemployment, particularly in men, but there are also groups of men and women where unemployment in the teens predicts a trajectory of low consumption. PMID:27016242

  8. The Reciprocal Relation Between Adolescents' School Engagement and Alcohol Consumption, and the Role of Parental Support.

    PubMed

    Roebroek, Lukas; Koning, Ina M

    2016-02-01

    While school engagement and the use of alcohol are subject to change during the course of adolescence, studies have shown that being engaged in school equates with a later onset of alcohol consumption. Cross-sectional studies also indicate that alcohol use correlates to school engagement, but the reciprocal nature of these factors has never been investigated. This study examines the reciprocal relation between school engagement and alcohol consumption during adolescence. Further, the moderating effect of perceived parental support in this reciprocal relation between school engagement and alcohol consumption is tested. Data were obtained from Dutch high school students (n = 906, 52.5% boys, mean age = 12.19 years) who annually completed a digital questionnaire over 4 years (age 12 to 15). A cross-lagged autoregressive model was applied in AMOS. Results showed that more school engagement at ages 12 and 14 predicted lower levels of alcohol use 1 year later. In addition, more alcohol consumption at ages 12 and 14 predicted lower levels of school engagement 1 year later. Higher school engagement at age 13 predicted less alcohol use at age 14, whereas no significant effect of alcohol use on school engagement was found at this age period. Furthermore, a reciprocal relation was found only for adolescents who perceived high parental support. The reciprocal nature of school engagement and alcohol consumption should be a consideration in future research and prevention program development. PMID:26334710

  9. Alcohol Consumption Modulates Host Defense in Rhesus Macaques by Altering Gene Expression in Circulating Leukocytes.

    PubMed

    Barr, Tasha; Girke, Thomas; Sureshchandra, Suhas; Nguyen, Christina; Grant, Kathleen; Messaoudi, Ilhem

    2016-01-01

    Several lines of evidence indicate that chronic alcohol use disorder leads to increased susceptibility to several viral and bacterial infections, whereas moderate alcohol consumption decreases the incidence of colds and improves immune responses to some pathogens. In line with these observations, we recently showed that heavy ethanol intake (average blood ethanol concentrations > 80 mg/dl) suppressed, whereas moderate alcohol consumption (blood ethanol concentrations < 50 mg/dl) enhanced, T and B cell responses to modified vaccinia Ankara vaccination in a nonhuman primate model of voluntary ethanol consumption. To uncover the molecular basis for impaired immunity with heavy alcohol consumption and enhanced immune response with moderate alcohol consumption, we performed a transcriptome analysis using PBMCs isolated on day 7 post-modified vaccinia Ankara vaccination, the earliest time point at which we detected differences in T cell and Ab responses. Overall, chronic heavy alcohol consumption reduced the expression of immune genes involved in response to infection and wound healing and increased the expression of genes associated with the development of lung inflammatory disease and cancer. In contrast, chronic moderate alcohol consumption upregulated the expression of genes involved in immune response and reduced the expression of genes involved in cancer. To uncover mechanisms underlying the alterations in PBMC transcriptomes, we profiled the expression of microRNAs within the same samples. Chronic heavy ethanol consumption altered the levels of several microRNAs involved in cancer and immunity and known to regulate the expression of mRNAs differentially expressed in our data set. PMID:26621857

  10. TNF-α and IL-6 serum levels: neurobiological markers of alcohol consumption in alcohol-dependent patients?

    PubMed

    Heberlein, Annemarie; Käser, Marius; Lichtinghagen, Ralf; Rhein, Mathias; Lenz, Bernd; Kornhuber, Johannes; Bleich, Stefan; Hillemacher, Thomas

    2014-11-01

    We investigated the serum levels of IL-6 and TNF-α in 30 male alcohol-dependent patients during withdrawal (day 1, 7, and 14) and compared them with the levels obtained from 18 healthy male controls. IL-6 (day 1: T = 2,593, p = 0.013; day 7: T = 2,315, p = 0.037; day 14: T = 1,650, p = 0.112) serum levels were significantly increased at the beginning of alcohol withdrawal. TNF-α (T = 3,202, p = 0.03) serum levels were significantly elevated in the patients' group during the whole period of withdrawal. IL-6 serum levels decreased significantly during withdrawal (F = 16.507, p < 0.001), whereas TNF-α levels did not change significantly (day 1-14). IL-6 serum levels were directly associated with alcohol consumption (r = 0.392, p = 0.047) on day 1. Moreover, the IL-6 serum levels were associated with alcohol craving (PACS total score day 1: r = -0.417, p = 0.022, the score of the obsessive subscale of the OCDS on day 14 [r = -0.549, p = 0.022]), depression (r = -0.507, p = 0.005), and trait anxiety (r = -0.674, p < 0.001) on day 1. We found an association with the duration of active drinking following the last period of abstinence and the TNF-α serum levels (day 1:r = 0.354, p = 0.009; day 7: r = 0.323, p = 0.022; day 14: r = 0.303, p = 0.034) as well as an association with the severity of alcohol dependence measured by the SESA scale (r = 0.454, p = 0.015). Moreover, we found a significant association between the BDNF serum levels and the TNF-α serum levels (r = -0.426, p = 0.021). Our results support an association between alterations in TNF-α and IL-6 serum levels and alcohol consumption. PMID:25262503

  11. Chronic alcohol consumption enhances iNKT cell maturation and activation.

    PubMed

    Zhang, Hui; Zhang, Faya; Zhu, Zhaohui; Luong, Dung; Meadows, Gary G

    2015-01-15

    Alcohol consumption exhibits diverse effects on different types of immune cells. NKT cells are a unique T cell population and play important immunoregulatory roles in different types of immune responses. The effects of chronic alcohol consumption on NKT cells remain to be elucidated. Using a mouse model of chronic alcohol consumption, we found that alcohol increases the percentage of NKT cells, especially iNKT cells in the thymus and liver, but not in the spleen or blood. Alcohol consumption decreases the percentage of NK1.1(-) iNKT cells in the total iNKT cell population in all of the tissues and organs examined. In the thymus, alcohol consumption increases the number of NK1.1(+)CD44(hi) mature iNKT cells but does not alter the number of NK1.1(-) immature iNKT cells. A BrdU incorporation assay shows that alcohol consumption increases the proliferation of thymic NK1.1(-) iNKT cells, especially the NK1.1(-)CD44(lo) Stage I iNKT cells. The percentage of NKG2A(+) iNKT cells increases in all of the tissues and organs examined; whereas CXCR3(+) iNKT cells only increases in the thymus of alcohol-consuming mice. Chronic alcohol consumption increases the percentage of IFN-γ-producing iNKT cells and increases the blood concentration of IFN-γ and IL-12 after in vivo α-galactosylceramide (αGalCer) stimulation. Consistent with the increased cytokine production, the in vivo activation of iNKT cells also enhances the activation of dendritic cells (DC) and NK, B, and T cells in the alcohol-consuming mice. Taken together the data indicate that chronic alcohol consumption enhances iNKT cell maturation and activation, which favors the Th1 immune response. PMID:25499027

  12. Protective behavioral strategies, alcohol consumption, and negative alcohol-related consequences: do race and gender moderate these associations?

    PubMed

    Madson, Michael B; Zeigler-Hill, Virgil

    2013-01-01

    White, non-Hispanic college students tend to drink more alcohol and experience more negative consequences than African American college students. However, racial differences have not been examined for protective behavioral strategies. This study examined whether race and gender moderated the associations that protective behavioral strategies had with alcohol consumption and negative alcohol-related consequences. In general, the use of protective behavioral strategies were associated with greater deceases in consumption, harmful drinking, and negative consequences for White, non-Hispanic students than African American students, which suggests important racial differences related to protective strategy use. Research and clinical implications are provided. PMID:23967885

  13. Alcohol consumption is directly associated with circulating oxidized low-density lipoprotein.

    PubMed

    Schroder, Helmut; Marrugat, Jaume; Fíto, Montserrat; Weinbrenner, Tanja; Covas, Maria-Isabel

    2006-04-15

    Findings on the association of alcohol consumption and oxidation of low-density lipoprotein (LDL), which is thought to play a crucial role in the generation of atherosclerotic lesion, are inconsistent. The aim of the present study was to investigate the association of total alcohol consumption and type of alcoholic beverage with circulating plasma LDL oxidation. This cross-sectional study included data of circulating oxidized LDL (ox-LDL) from a subpopulation of 587 men and women enrolled in a population-based survey conducted in 2000 in Girona (Spain). Multivariate analysis was performed to describe the independent association of alcohol consumption and ox-LDL. Increasing alcohol consumption was associated with high in vivo ox-LDL levels in the present population. The consumption of 10 g of alcohol was associated with an increase of 2.40 U/L of ox-LDL (p = 0.002). Adjustment for dietary variables, leisure-time physical activity, educational level, smoking, LDL-cholesterol, high-density lipoprotein-cholesterol, glycemia, triglycerides, diabetes, body mass index, waist circumference, and systolic and diastolic blood pressures only slightly modified this association (p = 0.003). In this full adjusted model the consumption of 10 g of alcohol per day was associated with an increase of 2.11 U/L of ox-LDL. Consumption of wine (ml/day) was associated with increasing ox-LDL levels (p = 0.029), however, attenuated after controlling for alcohol. No significant relationship of ox-LDL with alcohol-independent consumption of wine, beer, and spirits was observed. Alcohol consumption was independently and directly associated with circulating ox-LDL in the present population. PMID:16631537

  14. Alcohol consumption in upper aerodigestive tract cancer: Role of head and neck surgeons' recommendations.

    PubMed

    López-Pelayo, Hugo; Miquel, Laia; Altamirano, José; Blanch, José Luís; Gual, Antoni; Lligoña, Anna

    2016-03-01

    This study aims to describe the prevalence of alcohol consumption in patients diagnosed with an upper aerodigestive tract cancer (UADTC) and evaluate the clinical impact of head and neck surgeons' recommendations on alcohol intake. An observational, retrospective, and cross-sectional study was conducted. Socio-demographic data, type of cancer, psychiatric history, substance-use history, and DSM-IV-TR criteria for alcohol dependence were recorded. Patients were asked to report their alcohol consumption before UADTC diagnosis and during their follow-up. All patients were asked if they had received from the specialist any recommendation to reduce or stop their alcohol consumption. One hundred ninety-one patients were included. Laryngeal cancer was the most frequent. 85.3% of patients were alcohol consumers before being diagnosed, 39.8% were risky drinkers, and 13.1% had alcohol dependence. The prevalence of alcohol use decreased by 16.7% after the UADTC was diagnosed. The proportion of risky drinkers decreased from 46.6% to 24.5%. Almost half of the patients did not recall having received any recommendation regarding alcohol consumption. Receiving a recommendation was independently associated with a positive response (reduced or stopped alcohol consumption) with an Odds Ratio 3.7; p < 0.001. Prevalence of alcohol dependence and risky drinking (39.8%) is high in UADTC patients, compared to the general population. Otorhinolaryngologists and head and neck surgeons frequently provide recommendations about alcohol consumption, which has a relevant impact on the reduction of alcohol intake. Further prospective studies focused on brief advice should be performed in order to demonstrate effectiveness in this population. PMID:26992700

  15. Alcohol and migraine: trigger factor, consumption, mechanisms. A review.

    PubMed

    Panconesi, Alessandro

    2008-02-01

    This study investigates the importance of alcohol as a migraine trigger factor, the prevalence of alcohol consumers and the mechanism of headache provocation. A MEDLINE search from 1988 to October 2007 was performed for "headache and alcohol", "headache and wine", "migraine and alcohol" and "migraine and wine". In retrospective studies, about one-third of the migraine patients reported alcohol as a migraine trigger, at least occasionally, but only 10% of the migraine patients reported alcohol as a migraine trigger frequently. Regional differences were reported, perhaps depending in part on alcohol habits. No differences were found between migraine and tension headache and different genders. However, prospective studies limit considerably the importance of alcohol as a trigger. Recent studies show that migraine patients consume less alcohol than controls. Red wine was reported to be the principal trigger of migraine, but other studies show that white wine or other drinks are more involved. Then, the discussion based on the different composition of the various alcoholic beverages, in order to discover the content of alcoholic drinks responsible for migraine attack, reflects this uncertainty. Biogenic amines, sulphites, flavonoid phenols, 5-hydroxytryptamine mechanisms and vasodilating effects are discussed. The fact that few headache patients cannot tolerate some alcoholic drinks does not justify the consideration that alcohol is a major trigger and the suggestion of abstinence. In fact, low doses of alcohol can have a beneficial effect on patients such as migraineurs, who were reported to have an increased risk of cardiovascular disease. PMID:18231712

  16. Hepatoprotection of noni juice against chronic alcohol consumption: lipid homeostasis, antioxidation, alcohol clearance, and anti-inflammation.

    PubMed

    Chang, Yuan-Yen; Lin, Yi-Ling; Yang, Deng-Jye; Liu, Chen-Wei; Hsu, Chin-Lin; Tzang, Bor-Show; Chen, Yi-Chen

    2013-11-20

    Chronic alcohol consumption leads to steatohepatitis and cirrhosis. Naturally fermented noni juice (NJ) contains polyphenols, polysaccharides, and some trace minerals. This study explored protective effects of NJ against chronic alcohol consumption. Mice were assigned randomly to one of the following groups: (1) control, control liquid diet and distilled water; (2) alcohol, alcohol liquid diet and distilled water; (3) Alc+NJ_1X, alcohol liquid diet and 5 mL NJ/kg BW; (4) Alc+NJ_2X, alcohol liquid diet and 10 mL NJ/kg BW; (5) Alc+NJ_3X, alcohol and 15 mL NJ/kg BW for 4 weeks. NJ decreased (p < 0.05) serum AST, ALT, and alcohol levels and liver lipids, as well as increased (p < 0.05) daily fecal lipid outputs in alcohol-diet fed mice. NJ supplementation not only down-regulated (p < 0.05) lipogenesis but also up-regulated (p < 0.05) fatty acid β-oxidation in livers of alcohol-diet fed mice. NJ also accelerated alcohol clearance via increased (p < 0.05) hepatic ADH and ALDH activities. NJ increased (p < 0.05) hepatic TEAC and GSH levels but decreased (p < 0.05) TBARS value and TLR2/4, P38, ERK 1/2, NFκB P65, iNOS, COX-2, TNF-α, and IL-1β expressions in alcohol-diet fed mice. NJ promotes hepatoprotection against alcohol-induced injury due to regulations of lipid homeostasis, antioxidant status, alcohol metabolism, and anti-inflammatory responses. PMID:24152092

  17. “I Have No Clue What I Drunk Last Night” Using Smartphone Technology to Compare In-Vivo and Retrospective Self-Reports of Alcohol Consumption

    PubMed Central

    Monk, Rebecca Louise; Heim, Derek; Qureshi, Adam; Price, Alan

    2015-01-01

    Aim This research compared real-time measurements of alcohol consumption with retrospective accounts of alcohol consumption to examine possible discrepancies between, and contextual influences on, the different accounts. Method Building on previous investigations, a specifically designed Smartphone technology was utilized to measure alcohol consumption and contextual influences in de facto real-time. Real-time data (a total of 10,560 data points relating to type and number of drinks and current social / environmental context) were compared with daily and weekly retrospective accounts of alcohol consumption. Results Participants reported consuming more alcoholic drinks during real-time assessment than retrospectively. For daily accounts a higher number of drinks consumed in real-time was related to a higher discrepancy between real-time and retrospective accounts. This effect was found across all drink types but was not shaped by social and environmental contexts. Higher in-vivo alcohol consumption appeared to be related to a higher discrepancy in retrospectively reported weekly consumption for alcohol beverage types other than wine. When including contextual factors into the statistical models, being with two or more friends (as opposed to being alone) decreased the discrepancy between real-time and retrospective reports, whilst being in the pub (relative to being at home) was associated with greater discrepancies. Conclusions Overall, retrospective accounts may underestimate the amount of actual, real-time alcohol consumed. Increased consumption may also exacerbate differences between real-time and retrospective accounts. Nonetheless, this is not a global effect as environmental and social contexts interact with the type of alcohol consumed and the time frame given for reporting (weekly vs. daily retrospective). A degree of caution therefore appears warranted with regards to the use of retrospective self-report methods of recording alcohol consumption. Whilst real

  18. Self-Reported Consumption of Alcohol and Other Drugs in a Spanish University Population

    ERIC Educational Resources Information Center

    Zaldivar, Flor; Lopez, Francisca; Garcia-Montes, Jose Manuel; Molina, Antonio

    2011-01-01

    Introduction: This study aims to explore the consumption of alcohol and other drugs in university students and to verify whether there are gender differences in the consumption of these substances. Method: A descriptive study using self-reports. Drug consumption was evaluated in 506 students from the University of Almeria (60.9% women and 34.6%…

  19. Effects of alcohol consumption on cognition and regional brain volumes among older adults.

    PubMed

    Downer, Brian; Jiang, Yang; Zanjani, Faika; Fardo, David

    2015-06-01

    This study utilized data from the Framingham Heart Study Offspring Cohort to examine the relationship between midlife and late-life alcohol consumption, cognitive functioning, and regional brain volumes among older adults without dementia or a history of abusing alcohol. The results from multiple linear regression models indicate that late life, but not midlife, alcohol consumption status is associated with episodic memory and hippocampal volume. Compared to late life abstainers, moderate consumers had larger hippocampal volume, and light consumers had higher episodic memory. The differences in episodic memory according to late life alcohol consumption status were no longer significant when hippocampal volume was included in the regression model. The findings from this study provide new evidence that hippocampal volume may contribute to the observed differences in episodic memory among older adults and late life alcohol consumption status. PMID:25202027

  20. Effects of Alcohol Consumption on Cognition and Regional Brain Volumes Among Older Adults

    PubMed Central

    Downer, Brian; Jiang, Yang; Zanjani, Faika; Fardo, David

    2015-01-01

    This study utilized data from the Framingham Heart Study Offspring Cohort to examine the relationship between midlife and late-life alcohol consumption, cognitive functioning, and regional brain volumes among older adults without dementia or a history of abusing alcohol. The results from multiple linear regression models indicate that late life, but not midlife, alcohol consumption status is associated with episodic memory and hippocampal volume. Compared to late life abstainers, moderate consumers had larger hippocampal volume, and light consumers had higher episodic memory. The differences in episodic memory according to late life alcohol consumption status were no longer significant when hippocampal volume was included in the regression model. The findings from this study provide new evidence that hippocampal volume may contribute to the observed differences in episodic memory among older adults and late life alcohol consumption status. PMID:25202027

  1. Alcohol consumption and its relation to cardiovascular risk factors in British women.

    PubMed Central

    Razay, G.; Heaton, K. W.; Bolton, C. H.; Hughes, A. O.

    1992-01-01

    OBJECTIVE--To examine the relation between alcohol consumption and risk factors for coronary heart disease in women. DESIGN--Cross sectional study of a stratified random sample of the population grouped into five categories of habitual alcohol consumption. SETTING--People registered with general practitioners at two large health centres in east Bristol, England. SUBJECTS--1048 women aged 25-69 years. MAIN OUTCOME MEASURES--Fasting plasma concentrations of insulin, total cholesterol, total triglycerides, and high density lipoprotein cholesterol, including its subfractions HDL2 and HDL3, and body mass index. RESULTS--Compared with non-drinkers women consuming a moderate amount of alcohol (1-20 g/day) had lower plasma concentrations of triglycerides, by 0.19 mmol/l (95% confidence interval 0.07 to 0.35); cholesterol, by 0.4 mmol/l (0.19 to 0.61); and insulin, by 1.4 mU/l (0.43 to 1.97) and a lower body mass index, by 1.2 kg/m2 (0.43 to 1.97). They also had higher concentrations of high density lipoprotein cholesterol, by 0.09 mmol/l (0.03 to 0.15); HDL2 cholesterol by 0.05 mmol/l (-0.02 to 0.10) and HDL3 cholesterol, by 0.06 mmol/l (0.06 to 0.11). All these were independent of body mass index, smoking habits, and taking oral contraceptives. CONCLUSIONS--Moderate alcohol consumption is associated with lower levels of cardiovascular risk factors in women. Insulin may have a central role. PMID:1737144

  2. Condom use and alcohol consumption in adolescents and youth

    PubMed Central

    Mola, Rachel; Pitangui, Ana Carolina Rodarti; Barbosa, Sháyra Anny Moura; Almeida, Layane Sá; de Sousa, Mayara Ruth Marinho; Pio, Wellypâmela Pauliny de Lima; de Araújo, Rodrigo Cappato

    2016-01-01

    ABSTRACT Objective To determine the association between not using the male condom and alcohol consumption in adolescents and schoolchildren. Methods An epidemiological study, with a cross-sectional, descriptive, and correlation design carried out from March to July 2014. The sample consisted of students in public primary and secondary education, aged between 12 and 24 years. The social and demographic survey and the Youth Risk Behavior Survey questionnaire were used. Results The study included 1,275 students, of these; 37.0% reported having had sexual relations. The prevalent age of sexual initiation was 14-16 years 55.7% and 65.6% used condom in the last sexual intercourse. Regarding the lack of condom use at the last intercourse, girls showed an association with drunkenness in the previous 30 days (2.19; 95%CI: 1.06-4.54). Conclusion In females, the non-use of condoms was associated with drunkenness in the previous 30 days. PMID:27462887

  3. Effects of MAOA-Genotype, Alcohol Consumption, and Aging on Violent Behavior

    PubMed Central

    Tikkanen, Roope; Sjöberg, Rickard L.; Ducci, Francesca; Goldman, David; Holi, Matti; Tiihonen, Jari; Virkkunen, Matti

    2009-01-01

    Background Environmental factors appear to interact with a functional polymorphism (MAOA-LPR) in the promoter region of the monoamine oxidase A gene (MAOA) in determining some forms of antisocial behavior. However, how MAOA-LPR modulates the effects of other factors such as alcohol consumption related to antisocial behavior is not completely understood. Methods This study examines the conjunct effect of MAOA-LPR, alcohol consumption, and aging on the risk for violent behavior. Recidivism in severe impulsive violent behavior was assessed after 7 to 15 years in a sample of 174 Finnish alcoholic offenders, the majority of whom exhibited antisocial or borderline personality disorder or both, and featured impulsive temperament traits. Results The risk for committing new acts of violence increased by 2.3% for each kilogram of increase in yearly mean alcohol consumption (p = 0.004) and decreased by 7.3% for every year among offenders carrying the high activity MAOA genotype. In contrast, alcohol consumption and aging failed to affect violent behavior in the low activity MAOA genotyped offenders. MAOA-LPR showed no main effect on the risk for recidivistic violence. Conclusions Violent offenders carrying the high activity MAOA genotype differ in several ways from carriers with the low activity MAOA risk allele previously associated with antisocial behavior. Finnish high activity MAOA genotyped risk alcoholics exhibiting antisocial behavior, high alcohol consumption, and abnormal alcohol-related impulsive and uncontrolled violence might represent an etiologically distinct alcohol dependence subtype. PMID:19120058

  4. ALDH2 polymorphism is associated with fasting blood glucose through alcohol consumption in Japanese men

    PubMed Central

    Yin, Guang; Naito, Mariko; Wakai, Kenji; Morita, Emi; Kawai, Sayo; Hamajima, Nobuyuki; Suzuki, Sadao; Kita, Yoshikuni; Takezaki, Toshiro; Tanaka, Keitaro; Morita, Makiko; Uemura, Hirokazu; Ozaki, Etsuko; Hosono, Satoyo; Mikami, Haruo; Kubo, Michiaki; Tanaka, Hideo

    2016-01-01

    ABSTRACT Associations between alcohol consumption and type 2 diabetes risk are inconsistent in epidemiologic studies. This study investigated the associations of ADH1B and ALDH2 polymorphisms with fasting blood glucose levels, and the impact of the associations of alcohol consumption with fasting blood glucose levels in Japanese individuals. This cross-sectional study included 907 men and 912 women, aged 35–69 years. The subjects were selected from among the Japan Multi-institutional Collaborative Cohort study across six areas of Japan. The ADH1B and ALDH2 polymorphisms were genotyped by Invader Assays. The ALDH2 Glu504Lys genotypes were associated with different levels of fasting blood glucose in men (P = 0.04). Mean fasting glucose level was positively associated with alcohol consumption in men with the ALDH2 504 Lys allele (Ptrend = 0.02), but not in men with the ALDH2 504Glu/Glu genotype (Ptrend = 0.45), resulting in no statistically significant interaction (P = 0.38). Alcohol consumption was associated with elevated fasting blood glucose levels compared with non-consumers in men (Ptrend = 0.002). The ADH1B Arg48His polymorphism was not associated with FBG levels overall or after stratification for alcohol consumption. These findings suggest that the ALDH2 polymorphism is associated with different levels of fasting blood glucose through alcohol consumption in Japanese men. The interaction of ALDH2 polymorphisms in the association between alcohol consumption and fasting blood glucose warrants further investigation. PMID:27303105

  5. Motives for mixing alcohol with energy drinks and other nonalcoholic beverages, and consequences for overall alcohol consumption

    PubMed Central

    Verster, Joris C; Benson, Sarah; Scholey, Andrew

    2014-01-01

    Introduction The aim of this survey was to assess the motives for energy drink consumption, both alone and mixed with alcohol, and to determine whether negative or neutral motives for consuming alcohol mixed with energy drinks (AMED) have a differential effect on overall alcohol consumption. Methods Demographics, alcohol and energy drink consumption-related questions, and motives for the consumption of energy drinks (alone or mixed with alcohol) were assessed. The motives to mix alcohol with energy drinks were compared with those for mixing alcohol with other nonalcoholic beverages. Results A total of 2,329 students who completed the study consumed energy drinks. The motives for consuming energy drinks (without alcohol) included “I like the taste” (58.6%), “To keep me awake” (54.3%), “It gives me energy” (44.3%), “It helps concentrating when studying” (33.9%), “It increases alertness” (28.8%), “It helps me concentrate better” (20.6%), and “It makes me less sleepy when driving” (14.2%). A total of 1,239 students reported occasionally consuming AMED (AMED group). The most frequent motives included “I like the taste” (81.1%), “I wanted to drink something else” (35.3%), and “To celebrate a special occasion” (14.6%). No relevant differences in motives were observed for using an energy drink or another nonalcoholic beverage as a mixer. A minority of students (21.6%) reported at least one negative motive to consume AMED. Despite these negative motives, students reported consuming significantly less alcohol on occasions when they consumed AMED compared to alcohol-only occasions. Conclusion The majority of students who consume energy drinks (without alcohol) do so because they like the taste, or they consume these drinks to keep them awake and give them energy. AMED consumption is more frequently motivated by neutral as opposed to negative motives. No relevant differences in drinking motives and overall alcohol consumption were

  6. [Alcohol consumption in administrative and service personnel in an Ecuadorian university].

    PubMed

    Bravo Ortiz, Carmita María; Marziale, Maria Helena Palucci

    2010-01-01

    The aim of this descriptive study was to characterize the consumption of alcohol among workers in the administrative and service sectors at an Ecuadorian university and to determine differences in consumption between the two groups of workers. The Alcohol Use Disorders Identification Test (AUDIT) was applied to 102 participants. The results showed that the service personnel consumed more alcohol than the administrative personnel with a mean total score of 7.26 against 1.84. The total prevalence of non-prejudicial consumption was 79.41%, prejudicial consumption 19.61% and dependency 0.98%. The total scores of 76.47% of the participants were within risk zone one; 18.63% risk zone two; 3.92% risk zone three; 0.98% risk zone four. In conclusion, due to the identification of hazardous consumption, it is necessary to implement a program of alcohol use prevention in the institution studied. PMID:20694416

  7. Quality of life, sleep, mood and alcohol consumption: a complex interaction.

    PubMed

    Foster, J H; Peters, T J; Kind, P

    2002-01-01

    Socio-demographic information was collected from 52 (45 men, seven women) currently drinking moderately dependent alcohol misusers attending an outpatient clinic in South London for medical assessment and treatment. Assessments at baseline and 12-week follow-up included: (i) Severity of Alcohol Dependence (SADQ) (baseline only), (ii) Hospital Anxiety and Depression Scale (HADS); (iii) Nottingham Health Profile sleep subscale (NHP) and (iv) the EuroQoL (EQ-5D). The main outcome measure was drinking at a "sensible level" at 12-week follow-up as recommended by the Royal College of Psychiatrists. There were significant interactions between sleeping badly, lying awake at night and HADS depression scores. The Health-related Quality of Life (HrQoL) of this group was poor compared to general population norms. Lower EQ-5D index scores were associated with poorer educational attainment and lower EQ-5D Visual Analogue Scale (VAS) patient ratings with greater baseline alcohol consumption. Clinician ratings on the EQ-5D VAS were consistently lower than the patient ratings. The correlations between patient self-assessment and clinician ratings (EQ-5D VAS) were not significant. The forty-seven subjects (90%) who were successfully followed-up showed a significant reduction in the total amount of alcohol consumed. Ten (21%) subjects returned to sensible drinking levels at 12 weeks but there was not a corresponding improvement in HrQoL, sleep, or affective status scores or biochemical measures in these subjects. PMID:11900623

  8. Personality and Alcohol Consumption: Pooled Analysis of 72,949 Adults from Eight Cohort Studies*

    PubMed Central

    Hakulinen, Christian; Elovainio, Marko; Batty, G. David; Virtanen, Marianna; Kivimäki, Mika; Jokela, Markus

    2015-01-01

    Background The role of personality as a determinant of alcohol consumption has long been debated, but prospective evidence is scarce. Methods We performed individual participant meta-analysis to examine the association between the Five-Factor Model personality traits (extraversion, neuroticism, agreeableness, conscientiousness and openness to experience) and alcohol consumption using data from eight cohort studies sampled from the USA, UK, Germany, and Australia (total n=72,949; mean age=50 years, 54 % female). Alcohol consumption was categorized into abstinence, moderate consumption, and heavy consumption. Results After adjustment for age, sex, and race, higher extraversion (odds ratio for 1 standard deviation’s increase in the score; 95% confidence interval: 1.14; 1.01–1.29) and lower conscientiousness (0.89; 0.79–1.00) were associated with increased risk of transitioning from moderate to heavy alcohol consumption over time, and also with heavy alcohol consumption. Lower extraversion (0.91; 0.85–0.98), higher agreeableness (1.09; 1.02–1.15), and lower openness (0.90; 0.86–0.95) were associated with increased odds of transitioning from moderate consumption to abstinence as well as with alcohol abstinence. Conclusion Findings from this individual-participant meta-analysis suggest that high and increasing alcohol consumption is more common among extraverts and those low on conscientiousness whereas high agreeableness and low openness to experience may increase odds of reducing alcohol consumption and preferring abstinence. PMID:25823906

  9. The Effect of Cancer Warning Statements on Alcohol Consumption Intentions

    ERIC Educational Resources Information Center

    Pettigrew, Simone; Jongenelis, Michelle I.; Glance, David; Chikritzhs, Tanya; Pratt, Iain S.; Slevin, Terry; Liang, Wenbin; Wakefield, Melanie

    2016-01-01

    In response to increasing calls to introduce warning labels on alcoholic beverages, this study investigated the potential effectiveness of alcohol warning statements designed to increase awareness of the alcohol-cancer link. A national online survey was administered to a diverse sample of Australian adult drinkers (n = 1,680). Along with…

  10. Monitoring population levels of alcohol consumption in pregnant women: a case for using biomarkers.

    PubMed

    Shipton, Deborah; Tappin, David; Sherwood, Roy; Mactier, Helen; Aitken, David; Crossley, Jenny

    2013-06-01

    A challenge to biochemically monitoring alcohol consumption in pregnancy is the prohibitive costs of collecting thousands of blood samples. This pilot study looks at the feasibility of using residual samples to monitor chronic and acute alcohol consumption in pregnancy. Residual anomalies screening samples (n = 150, 2006/7) were tested for carbohydrate-deficient transferrin (CDT, chronic marker) and ethyl glucuronide (EtG, acute marker). Valid readings were obtained for CDT but not EtG. These results pave the way for a larger representative study, to provide, for the first time, a national biochemical baseline estimate of chronic alcohol consumption in the pregnant population. PMID:23750658

  11. The Impact of Stressful Life Events on Excessive Alcohol Consumption in the French Population: Findings from the GAZEL Cohort Study

    PubMed Central

    Tamers, Sara L.; Okechukwu, Cassandra; Bohl, Alex A.; Guéguen, Alice; Goldberg, Marcel; Zins, Marie

    2014-01-01

    Background Major life changes may play a causative role in health through lifestyle factors, such as alcohol. The objective was to examine the impact of stressful life events on heavy alcohol consumption among French adults. Methods Trajectories of excessive alcohol consumption in 20,625 employees of the French national gas and electricity company for up to 5 years before and 5 years after an event, with annual measurements from 1992. We used repeated measures analysis of time series data indexed to events, employing generalized estimating equations. Results For women, excessive alcohol use increased before important purchase (p = 0.021), children leaving home (p<0.001), and death of loved ones (p = 0.03), and decreased before widowhood (p = 0.015); in the year straddling the event, increased consumption was observed for important purchase (p = 0.018) and retirement (p = 0.002); at the time of the event, consumption decreased for marriage (p = 0.002), divorce, widowhood, and death of loved one (all p<0.001), and increased for retirement (p = 0.035). For men, heavy alcohol consumption increased in the years up to and surrounding the death of loved ones, retirement, and important purchase (all p<0.001), and decreased after (all p<0.001, except death of loved one: p = 0.006); at the time of the event, consumption decreased for all events except for children leaving home and retirement, where we observed an increase (all p<0.001). For women and men, heavy alcohol consumption decreased prior to marriage and divorce and increased after (all p<0.001, except for women and marriage: p = 0.01). Conclusion Stressful life events promote healthy and unhealthy alcohol consumption. Certain events impact alcohol intake temporarily while others have longer-term implications. Research should disentangle women's and men's distinct perceptions of events over time. PMID:24475318

  12. Changes in alcohol consumption after a natural disaster: a study of Norwegian survivors after the 2004 Southeast Asia tsunami

    PubMed Central

    2013-01-01

    Background Many studies suggest that disaster exposure is related to a subsequent increase in alcohol consumption. Most of these studies have relied on retrospective self-reports to measure changes in alcohol use. The aim of the present study was to examine the association between disaster exposure and drinking behaviors more closely, analyzing data on both self-perceived changes in alcohol consumption and current drinking habits in groups with different extents of disaster exposure. Methods A sample of Norwegian adults (≥ 18 years) who resided in areas affected by the 2004 Southeast Asia tsunami (N = 899) were assessed by a postal questionnaire 6 months after the disaster. Based on detailed questions about experiences with the tsunami, participants were grouped according to their extent of disaster exposure. The Impact of Event Scale-Revised was applied to measure the level of post-traumatic stress. Participants were asked whether they had increased or decreased their alcohol consumption after the disaster. Moreover, weekly alcohol consumption and frequency of intoxication during the past month were used as indicators of current drinking behaviors. Results Severely exposed individuals more often reported changing their alcohol consumption compared with those who were less exposed. Severe exposure to the tsunami was associated with both a self-perceived increase (OR 21.38, 95% CI 2.91–157.28) and decrease in alcohol consumption (OR 7.41, 95% CI 1.74–31.51). The odds ratios decreased and were not significant when adjusting for post-traumatic stress symptoms. Weekly consumption and frequency of intoxication during the past month did not vary with extent of disaster exposure. Conclusions Our findings indicate a polarization effect of severe disaster exposure on self-perceived changes in alcohol consumption; that is, disaster exposure was associated with self-perceived increases and decreases in drinking. However, the absence of associations between disaster

  13. The Role of Peers and Parents in Predicting Alcohol Consumption among Chilean Youth.

    PubMed

    Han, Yoonsun; Grogan-Kaylor, Andrew; Delva, Jorge; Castillo, Marcela

    2012-01-01

    This study estimated marginal associations of parent- and peer-related measures to examine the different patterns of lifetime ever-use and frequency of alcohol consumption among adolescents in Santiago, Chile (N=918). Probit and negative binomial models were applied to predict the probability of ever-use and the average number of drinks consumed in the past 30 days. Results supported the profound role of peer-relationships in the development of youth drinking behavior. Particularly, peer pressure seemed more important in predicting alcohol ever-use than the frequency of drinking. Simultaneously, parents, especially fathers, played a crucial protective role. Policies aimed at preventing various drinking patterns may be more effective if they not only focus on the targeted adolescents, but also reach out to peers and parents. PMID:24489979

  14. Socio-demographic correlates of six indicators of alcohol consumption: survey findings of students across seven universities in England, Wales and Northern Ireland

    PubMed Central

    2013-01-01

    Background This study assessed the prevalence of six alcohol consumption indicators in a sample of university students. We also examined whether students’ sociodemographic and educational characteristics were associated with any of the six alcohol consumption indicators; and whether associations between students’ sociodemographic and educational characteristics and the six alcohol consumption indicators differed by gender. Methods A cross-sectional study of 3706 students enrolled at 7 universities in England, Wales and Northern Ireland. A self-administered questionnaire assessed six alcohol consumption measures: length of time of last (most recent) drinking occasion; amount consumed during last drinking occasion; frequency of alcohol consumption; heavy episodic drinking (≥ 5 drinks in a row); problem drinking; and possible alcohol dependence as measured by CAGE. The questionnaire also collected information on seven relevant student sociodemographic characteristics (age, gender, academic year of study, current living circumstances - accommodation with parents, whether student was in intimate relationship, socioeconomic status of parents - parental education, income sufficiency) and two academic achievement variables (importance of achieving good grades at university, and one’s academic performance in comparison with one’s peers). Results The majority of students (65% of females, 76% of males) reported heavy episodic drinking at least once within the last 2 weeks, and problem drinking was prevalent in 20% of females and 29% of males. Factors consistently positively associated with all six indicators of alcohol consumption were male gender and perceived insufficient income. Other factors such as living away from home, being in 1st or 2nd year of studies, having no intimate partner, and lower academic achievement were associated with some, but not all indicators of alcohol consumption. Conclusions The high level of alcohol consumption calls for regular

  15. Alcohol consumption and risk of death in male physicians with heart failure.

    PubMed

    Petrone, Andrew B; Gaziano, J Michael; Djoussé, Luc

    2014-10-01

    The 5-year risk of death after onset of heart failure (HF) is about 50%. Although previous studies have shown beneficial effects of light-to-moderate alcohol consumption and risk of cardiovascular diseases and mortality, it is unclear whether moderate alcohol consumption is associated with a lower risk of death in subjects with HF. We investigated whether alcohol consumption and type of alcohol preference are associated with the risk of total mortality in 449 US male physicians with prevalent HF. Alcohol consumption was assessed through food frequency questionnaire, and mortality was ascertained through annual follow-up questionnaires and adjudicated by an Endpoint Committee. The mean age of subjects was 75.7±8.2 years with an average follow-up of 7 years. We found evidence of a J-shaped relation between alcohol consumption and mortality (hazard ratio [95% confidence interval] 1.00 [reference], 0.85 [0.61 to 1.20], 0.60 [0.40 to 0.88], and 0.71 [0.42 to 1.21] for alcohol intake of none, <1 drink/day, 1 to 2 drinks/day, and 3+ drinks/day, respectively [p for quadratic trend=0.058]). There was no relation between beverage preference (beer, wine, or liquor) and mortality. In conclusion, our data showed a J-shaped association between alcohol intake and mortality in patients with HF. PMID:25129877

  16. [Alcohol consumption in women and the elderly : When does it induce heart failure?].

    PubMed

    Pankuweit, S

    2016-09-01

    The association between alcohol consumption and the etiology and prognosis of cardiovascular diseases has been the focus of attention and also the subject of controversial discussions for many years. This is particularly true for heart failure, which can be induced by coronary artery disease (CAD), arterial hypertension, atrial and ventricular arrhythmias and cardiomyopathies. Acute effects of high doses of alcohol can lead to impairment of the cardiac contraction strength with rhythm disturbances (holiday heart syndrome), transient ischemic attacks and in rare cases to sudden cardiac death. The chronic effects of high alcohol consumption include in particular, ventricular dysfunction, chronic rhythm disturbances, alcoholic cardiomyopathy and CAD. In contrast, light to moderate consumption of alcohol is associated with a reduced risk of CAD and ischemic stroke; however, even moderate alcohol drinking is associated with a greater risk for atrial fibrillation. The unfavorable effects of alcohol occur at much lower levels of acute or chronic consumption in women than in men. In the elderly just as in young people, a moderate alcohol consumption is associated with a lower risk of heart failure. PMID:27491766

  17. Female suicides and alcohol consumption during perestroika in the former USSR.

    PubMed

    Wasserman, D; Värnik, A; Eklund, G

    1998-01-01

    During 1984-1990, a decline in suicide rates of 32% for males and 19% for females took place in the former Soviet Union. The observed annual decrease in mortality from suicide was most marked for men in 1984-1986 and for women in 1984-1988. This article illuminates the hypothesis that the restrictive anti-alcohol campaign initiated by Gorbachev on 1 June 1985, in which prices of alcoholic beverages were raised substantially, had an impact on female mortality from suicide in the former Soviet Union. Data regarding alcohol consumption, female violent death (n = 451,537), suicide (n = 94,149), death due to accidental alcohol poisoning (n = 28,078), and undetermined death, whether accidental or self-inflicted (n = 23,982) were analysed for three Slavic (Russia, Belarus and the Ukraine), three Baltic (Lithuania, Latvia and Estonia) and two Central Asian republics (Kazakhstan and Kirgizia). Regression analyses with alcohol consumption as the independent variable and female suicide rates and female violent-death rates as dependent variables showed that suicide and alcohol consumption, as well as violent death and alcohol consumption, were positively correlated. However, alcohol seems to have a lower explanatory value for female suicides and female violent deaths compared with male suicides and male violent deaths. The attributable fraction of alcohol for female suicides in the whole USSR (27%) is estimated at approximately half of that for male suicides (50%). PMID:9825015

  18. Usual alcohol consumption and suicide mortality among the Korean elderly in rural communities: Kangwha Cohort Study

    PubMed Central

    Jung, Myoungjee; Kimm, Heejin; Sull, Jae-Woong; Lee, Eunsook; Lee, Kwang Ok; Ohrr, Heechoul

    2016-01-01

    Background The evidence from prospective studies on whether greater usual alcohol consumption is associated with a higher risk of death by suicide in the general population is inconclusive. Methods 6163 participants (2635 men; 3528 women) in a 1985 survey among rural residents in Korea aged 55 years and above were followed until 2008. A Cox model was used to calculate HRs of suicide death after adjustment for demographic, socioeconomic and health-related confounders. Results 37 men and 24 women died by suicide. Elderly persons who consumed alcohol daily, 70 g alcohol (5 drinks) or more per drinking day, or 210 g alcohol (15 drinks) or more per week had higher suicide mortality (p<0.05), compared with non-drinkers. An increase of one drinking day per week (HR=1.17, 95% CI 1.05 to 1.31), 70 g (5 drinks) additional alcohol intake per drinking day (HR=1.38, 95% CI 1.13 to 1.70), and 140 g (10 drinks) additional alcohol intake per week was associated with a 17%, 38% and 12% higher risk of suicide death, respectively. Women had a higher relative risk of suicide death associated with alcohol consumption, compared with men. Conclusions A greater frequency and amount of usual alcohol consumption was linearly associated with higher suicide death. Given the same amount of alcohol consumption, women might have a higher relative risk of suicide than men. Our findings support ‘the lower the better’ for alcohol intake, no protective effect of moderate alcohol consumption, and a sex-specific guideline (lower alcohol threshold for women) as actions to prevent suicide death. PMID:26888918

  19. Alcohol Consumption and Harm among Adolescents in Sweden: Is Smuggled Alcohol More Harmful?

    ERIC Educational Resources Information Center

    Svensson, Johan

    2012-01-01

    As a consequence of Sweden joining the European Union, privately imported alcohol is increasingly sold within illegal contexts (i.e., smuggled alcohol). One implication of the smuggled alcohol is that alcohol becomes more available to underage drinkers. In the Swedish debate, smuggled alcohol has been formulated as a youth problem. The aim of this…

  20. Effect of television programming and advertising on alcohol consumption in normal drinkers.

    PubMed

    Sobell, L C; Sobell, M B; Riley, D M; Klajner, F; Leo, G I; Pavan, D; Cancilla, A

    1986-07-01

    The drinking behavior of 96 male normal drinking college students was assessed after they viewed a videotape of a popular prime-time television program complete with advertisements. Different versions of the videotape were used to evaluate the effects of a television program with and without alcohol scenes as crossed with the effects of three different types of advertisements (i.e., beer, nonalcoholic beverages and food). After viewing the videotape, the subjects, who were led to believe that they were participating in two separate and unrelated sets of experimental procedures, were asked to perform a taste rating of light beers, which actually provided an unobtrusive measure of their alcohol consumption. The results provided no support for the widely held assumption that drinking scenes in television programs or televised advertisements for alcoholic beverages precipitate increased drinking by viewers. This finding, however, must be considered in the context of the laboratory setting of the study, and thus may not generalize to real-life television viewing. Further research in this area is clearly needed, including an evaluation of the effects of television program content and advertisements on other populations (e.g., alcohol abusers). PMID:3747533

  1. [Alcohol and energy drink--can combined consumption of both beverages modify automobile driving fitness?].

    PubMed

    Riesselmann, B; Rosenbaum, F; Schneider, V

    1996-07-01

    Various fitness drinks under the designation of "energy or power drinks" or "brain or athletic food" are very popular among young people. For those entrusted with rendering expert opinions that poses the question of whether consumption of these beverages is of any importance when a person's ability to drive or mental capacity has to be assessed, especially in combination with alcoholic beverages imbibed at the same time. In the case discussed here-both the 20-year-old car driver and his passenger suffered not inconsiderable injuries-an alcohol concentration of 1.2 per mille was found at the time a blood sample was taken. Furthermore, a caffeine content of 1.5 micrograms/ml was noted. A value also reached after drinking a cup of filter coffee. In contrast, values of 2 to 10 micrograms/ml are reached when caffeine is used for therapeutic purposes. Values of more than 15 micrograms/ml are considered toxic. The measured caffeine content was thus fully insignificant. The same also applies to the "active ingredients" (taurine, glucuronolactone) contained in the beverage "Red Bull". Another assumption that, namely, the effect of alcohol can be offset by such beverages could lead to a situation in which young people incorrectly assess their ability to drive after imbibing alcohol and fitness drinks. That is naturally given support by corresponding tributes by the manufacturers ("improves performance", "invigorates the mind and body"). PMID:8924273

  2. Dependence induced increases in intragastric alcohol consumption in mice.

    PubMed

    Fidler, Tara L; Powers, Matthew S; Ramirez, Jason J; Crane, Andrew; Mulgrew, Jennifer; Smitasin, Phoebe; Cunningham, Christopher L

    2012-01-01

    Three experiments used the intragastric alcohol consumption (IGAC) procedure to examine the effects of variations in passive ethanol exposure on withdrawal and voluntary ethanol intake in two inbred mouse strains, C57BL/6J (B6) and DBA/2J (D2). Experimental treatments were selected to induce quantitative differences in ethanol dependence and withdrawal severity by: (1) varying the periodicity of passive ethanol exposure (three, six or nine infusions/day); (2) varying the dose per infusion (low, medium or high); and (3) varying the duration of passive exposure (3, 5 or 10 days). All experiments included control groups passively exposed to water. B6 mice generally self-infused more ethanol than D2 mice, but passive ethanol exposure increased IGAC in both strains, with D2 mice showing larger relative increases during the first few days of ethanol access. Bout data supported the characterization of B6 mice as sippers and D2 mice as gulpers. Three larger infusions per day produced a stronger effect on IGAC than six or nine smaller infusions, especially in D2 mice. Increased IGAC was strongly predicted by cumulative ethanol dose and intoxication during passive exposure in both strains. Withdrawal during the passive exposure phase was also a strong predictor of increased IGAC in D2 mice. However, B6 mice showed little withdrawal, precluding analysis of its potential role. Overall, these data support the hypothesis that dependence-induced increases in IGAC are jointly determined by two processes that might vary across genotypes: (1) tolerance to aversive postabsorptive ethanol effects and (2) negative reinforcement (i.e. alleviation of withdrawal by self-administered ethanol). PMID:21955048

  3. Changes in heart rate variability associated with acute alcohol consumption: current knowledge and implications for practice and research.

    PubMed

    Romanowicz, Magdalena; Schmidt, John E; Bostwick, John M; Mrazek, David A; Karpyak, Victor M

    2011-06-01

    Alcohol consumption is associated with a broad array of physiologic and behavioral effects including changes in heart rate. However, the physiologic mechanisms of alcohol effects and the reasons for individual differences in the cardiac response remain unknown. Measuring changes in resting heart rate (measured as beats/min) has not been found to be as sensitive to alcohol's effects as changes in heart rate variability (HRV). HRV is defined as fluctuations in interbeat interval length which reflect the heart's response to extracardiac factors that affect heart rate. HRV allows simultaneous assessment of both sympathetic and parasympathetic activity and the interplay between them. Increased HRV has been associated with exercise and aerobic fitness, while decreased HRV has been associated with aging, chronic stress, and a wide variety of medical and psychiatric disorders. Decreased HRV has predictive value for mortality in general population samples and patients with myocardial infarction and used as an indicator of altered autonomic function. A significant inverse correlation was found between HRV and both the severity of depression and the duration of the depressive episode. HRV analysis provides insights into mechanisms of autonomic regulation and is extensively used to clarify relationships between depression and cardiovascular disease. This article will review the methodology of HRV measurements and contemporary knowledge about effects of acute alcohol consumption on HRV. Potential implications of this research include HRV response to alcohol that could serve as a marker for susceptibility to alcoholism. At present however there is almost no research data supporting this hypothesis. PMID:21332532

  4. Psychological and/or educational interventions for reducing alcohol consumption in pregnant women and women planning pregnancy

    PubMed Central

    Stade, Brenda C; Bailey, Carol; Dzendoletas, Darlene; Sgro, Michael; Dowswell, Therese; Bennett, Daniel

    2014-01-01

    Background It is estimated that more than 20% of pregnant women worldwide consume alcohol. Current research suggests that alcohol intake of seven or more standard drinks (one standard drink = 13.6 grams of absolute alcohol) per week during pregnancy places the baby at risk of serious, lifelong developmental and cognitive disabilities. Psychological and educational interventions may help women to reduce their alcohol intake during pregnancy. Objectives To determine the effectiveness of psychological and educational interventions to reduce alcohol consumption during pregnancy in pregnant women or women planning pregnancy. Search methods We searched the Cochrane Pregnancy and Childbirth Group’s Trials Register (August 2008), CENTRAL (The Cochrane Library 2007, Issue 4), MEDLINE (1966 to November 2007), EMBASE (1980 to November 2007), CINAHL (1982 to November 2007), Counsel.Lit (1980 to November 2007), PsycLIT (1974 to November 2007) and PsycINFO (1967 to November 2007) and checked cited references from retrieved articles. Selection criteria Randomized controlled trials examining the effectiveness of psychological and educational interventions for reducing consumption of alcohol among pregnant women, or women planning for pregnancy. Data collection and analysis At least two review authors independently extracted information from the results sections of the included studies. Main results Four studies met the inclusion criteria (715 pregnant women), and reported on at least one of the outcomes of interest. We performed no meta-analyses as the interventions and outcomes measured in the studies were not sufficiently similar. For most outcomes there were no significant differences between groups; and results relating to abstaining or reducing alcohol consumption were mixed. Results from individual studies suggest that interventions may encourage women to abstain from alcohol in pregnancy. There was very little information provided on the effects of interventions on the

  5. Alcohol Consumption Mediates the Relationship Between ADH1B and DSM-IV Alcohol Use Disorder and Criteria

    PubMed Central

    Kilcoyne, Bari; Shmulewitz, Dvora; Meyers, Jacquelyn L; Aharonovich, Efrat; Greenstein, Eliana; Frisch, Amos; Weizman, Abraham; Spivak, Baruch; Edenberg, Howard J; Gelernter, Joel; Hasin, Deborah S

    2014-01-01

    Objective: A single nucleotide variation in the alcohol dehydrogenase 1B (ADH1B) gene, rs1229984, produces an ADH1B enzyme with faster acetaldehyde production. This protective variant is associated with lower alcohol consumption and lower risk for alcohol use disorders (AUDs). Based on the premise that faster ADH1B kinetics decreases alcohol consumption, we formally tested if the association between ADH1B variant rs1229984 and AUDs occurs through consumption. We also tested whether the association between rs1 229984 and each of the 11 Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV), AUD criteria occurs through consumption. Method: A total of 1,130 lifetime drinkers from an Israeli household sample were assessed with a structured interview and genotyped for rs1229984 (protective allele frequency = 0.28). Logistic regression evaluated the association between rs1229984 and each phenotype (AUDs, 11 individual DSM-IV criteria). For phenotypes significantly related to rs1229984, the effect through consumption was tested with logistic regression and bootstrapping. Results: ADH1B rs1229984 was significantly associated with AUDs and six criteria, with odds ratios ranging from 1.32 to 1.96. The effect through consumption was significant for these relationships, explaining 23%–74% of the total ADH1B effect. Conclusions: This is the first study to show that ADH1B rs1229984 is related to 6 of the 11 DSM-IV AUD criteria and that alcohol consumption explained a significant proportion of these associations and the association of ADH1B with AUDs. Better understanding of the relationship between ADH1B and the DSM-IV AUD criteria, including effects through consumption, will enhance our understanding of the etiologic model through which AUDs can occur. PMID:24988262

  6. Npy deletion in an alcohol non-preferring rat model elicits differential effects on alcohol consumption and body weight.

    PubMed

    Qiu, Bin; Bell, Richard L; Cao, Yong; Zhang, Lingling; Stewart, Robert B; Graves, Tamara; Lumeng, Lawrence; Yong, Weidong; Liang, Tiebing

    2016-07-20

    Neuropeptide Y (NPY) is widely expressed in the central nervous system and influences many physiological processes. It is located within the rat quantitative trait locus (QTL) for alcohol preference on chromosome 4. Alcohol-nonpreferring (NP) rats consume very little alcohol, but have significantly higher NPY expression in the brain than alcohol-preferring (P) rats. We capitalized on this phenotypic difference by creating an Npy knockout (KO) rat using the inbred NP background to evaluate NPY effects on alcohol consumption. Zinc finger nuclease (ZNF) technology was applied, resulting in a 26-bp deletion in the Npy gene. RT-PCR, Western blotting and immunohistochemistry confirmed the absence of Npy mRNA and protein in KO rats. Alcohol consumption was increased in Npy(+/-) but not Npy(-/-) rats, while Npy(-/-) rats displayed significantly lower body weight when compared to Npy(+/+) rats. In whole brain tissue, expression levels of Npy-related and other alcohol-associated genes, Npy1r, Npy2r, Npy5r, Agrp, Mc3r, Mc4r, Crh and Crh1r, were significantly greater in Npy(-/-) rats, whereas Pomc and Crhr2 expressions were highest in Npy(+/-) rats. These findings suggest that the NPY-system works in close coordination with the melanocortin (MC) and corticotropin-releasing hormone (CRH) systems to modulate alcohol intake and body weight. PMID:27461754

  7. The price of a drink: levels of consumption and price paid per unit of alcohol by Edinburgh's ill drinkers with a comparison to wider alcohol sales in Scotland

    PubMed Central

    Black, Heather; Gill, Jan; Chick, Jonathan

    2011-01-01

    Aim To compare alcohol purchasing and consumption by ill drinkers in Edinburgh with wider alcohol sales in Scotland. Design Cross-sectional. Setting Two hospitals in Edinburgh in 2008/09. Participants A total of 377 patients with serious alcohol problems; two-thirds were in-patients with medical, surgical or psychiatric problems due to alcohol; one-third were out-patients. Measurements Last week's or typical weekly consumption of alcohol: type, brand, units (1 UK unit 8 g ethanol), purchase place and price. Findings Patients consumed mean 197.7 UK units/week. The mean price paid per unit was £0.43 (lowest £0.09/unit) (£1 = 1.6 US$ or 1.2€), which is below the mean unit price, £0.71 paid in Scotland in 2008. Of units consumed, 70.3% were sold at or below £0.40/unit (mid-range of price models proposed for minimum pricing legislation by the Scottish Government), and 83% at or below £0.50/unit proposed by the Chief Medical Officer of England. The lower the price paid per unit, the more units a patient consumed. A continuous increase in unit price from lower to higher social status, ranked according to the Scottish Index of Multiple Deprivation (based on postcode), was not seen; patients residing in postcodes in the mid-quintile paid the highest price per unit. Cheapness was quoted commonly as a reason for beverage choice; ciders, especially ‘white’ cider, and vodka were, at off-sales, cheapest per unit. Stealing alcohol or drinking alcohol substitutes was only very rarely reported. Conclusions Because patients with serious alcohol problems tend to purchase very cheap alcohol, elimination of the cheapest sales by minimum price or other legislation might reduce their consumption. It is unknown whether proposed price legislation in Scotland will encourage patients with serious alcohol problems to start stealing alcohol or drinking substitutes or will reduce the recruitment of new drinkers with serious alcohol problems and produce predicted longer-term gains in

  8. Social Imitation of Alcohol Consumption and Ingratiation Motives in Young Adults

    PubMed Central

    2016-01-01

    Across 2 studies we tested the hypothesis that social ingratiation motives may be an important factor explaining social imitation of alcohol consumption. In Study 1, participants drank alcohol with a heavy versus light drinking confederate under conditions that were designed to heighten or reduce (participants believed they would not be judged) motivation for ingratiation. In Study 2 we manipulated the degree to which participants believed they had already successfully ingratiated themselves with a heavy or no (alcohol) drinking confederate. In Study 1, participants’ alcohol consumption was most strongly influenced by the confederate’s drinking behavior when they believed that they would later be judged by the confederate. In Study 2, participants’ alcohol consumption was influenced by the confederate’s drinking behavior and this effect was particularly pronounced if participants were unsure if the confederate had accepted them. The desire for social ingratiation may in part explain why people imitate the drinking behavior of those around them. PMID:27322802

  9. Validation of survey information on smoking and alcohol consumption against import statistics, Greenland 1993–2010

    PubMed Central

    Bjerregaard, Peter; Becker, Ulrik

    2013-01-01

    Background Questionnaires are widely used to obtain information on health-related behaviour, and they are more often than not the only method that can be used to assess the distribution of behaviour in subgroups of the population. No validation studies of reported consumption of tobacco or alcohol have been published from circumpolar indigenous communities. Objective The purpose of the study is to compare information on the consumption of tobacco and alcohol obtained from 3 population surveys in Greenland with import statistics. Design Estimates of consumption of cigarettes and alcohol using several different survey instruments in cross-sectional population studies from 1993–1994, 1999–2001 and 2005–2010 were compared with import statistics from the same years. Results For cigarettes, survey results accounted for virtually the total import. Alcohol consumption was significantly under-reported with reporting completeness ranging from 40% to 51% for different estimates of habitual weekly consumption in the 3 study periods. Including an estimate of binge drinking increased the estimated total consumption to 78% of the import. Conclusion Compared with import statistics, questionnaire-based population surveys capture the consumption of cigarettes well in Greenland. Consumption of alcohol is under-reported, but asking about binge episodes in addition to the usual intake considerably increased the reported intake in this population and made it more in agreement with import statistics. It is unknown to what extent these findings at the population level can be inferred to population subgroups. PMID:23471142

  10. Do cigarette smoking and alcohol consumption associate with cannabis use and problem gambling among Spanish adolescents?

    PubMed

    Míguez Varela, M Del Carmen; Becoña, Elisardo

    2015-01-01

    This article examined the relationship between cigarette smoking or alcohol consumption and cannabis use and problem gambling among a random and representative sample of 1447 Spanish adolescents (797 males and 650 females with an average of 12.8 years). An ad-hoc questionnaire was used to assess cigarette smoking, alcohol consumption (beer, wine and spirits) and cannabis use. Gambling was assessed with the South Oaks Gambling Screen Revised for Adolescents (SOGS-RA). Results indicated a positive and significant association between cigarette smoking and alcohol consumption and the two aforementioned variables. A larger percentage of cigarette smokers and drinkers was found among those participants who had consumed cannabis before or scored significantly in problem gambling. Additionally, multiple regression analysis confirmed that both cigarette smoking and alcohol consumption (beer and wine) were the most determinant variables for cannabis use and problem gambling. PMID:25879473

  11. Alcohol Consumption and Lung Cancer Risk in the Environment and Genetics in Lung Cancer Etiology (EAGLE) Study

    PubMed Central

    Bagnardi, Vincenzo; Randi, Giorgia; Lubin, Jay; Consonni, Dario; Lam, Tram Kim; Subar, Amy F.; Goldstein, Alisa M.; Wacholder, Sholom; Bergen, Andrew W.; Tucker, Margaret A.; Decarli, Adriano; Caporaso, Neil E.; Bertazzi, Pier Alberto; Landi, Maria Teresa

    2010-01-01

    The authors investigated the relation between alcohol consumption and lung cancer risk in the Environment and Genetics in Lung Cancer Etiology (EAGLE) Study, a population-based case-control study. Between 2002 and 2005, 2,100 patients with primary lung cancer were recruited from 13 hospitals within the Lombardy region of Italy and were frequency-matched on sex, area of residence, and age to 2,120 randomly selected controls. Alcohol consumption during adulthood was assessed in 1,855 cases and 2,065 controls. Data on lifetime tobacco smoking, diet, education, and anthropometric measures were collected. Adjusted odds ratios and 95% confidence intervals for categories of mean daily ethanol intake were calculated using unconditional logistic regression. Overall, both nondrinkers (odds ratio = 1.42, 95% confidence interval: 1.03, 2.01) and very heavy drinkers (≥60 g/day; odds ratio = 1.44, 95% confidence interval: 1.01, 2.07) were at significantly greater risk than very light drinkers (0.1–4.9 g/day). The alcohol effect was modified by smoking behavior, with no excess risk being observed in never smokers. In summary, heavy alcohol consumption was a risk factor for lung cancer among smokers in this study. Although residual confounding by tobacco smoking cannot be ruled out, this finding may reflect interplay between alcohol and smoking, emphasizing the need for preventive measures. PMID:19933698

  12. Alcohol consumption and the risk of acute myocardial infarction in women.

    PubMed Central

    Bianchi, C; Negri, E; La Vecchia, C; Franceschi, S

    1993-01-01

    STUDY OBJECTIVE--To investigate the relationship between alcohol consumption and the risk of acute myocardial infarction in women. DESIGN--This was a hospital based, case-control study carried out between 1983 and 1990. Main outcome measures were average daily number of drinks of various alcoholic beverages consumed and corresponding multivariate relative risk estimates and 95% confidence intervals (CI). SETTING--A network including major teaching and general hospitals in northern Italy. SUBJECTS--Cases were 298 women with acute myocardial infarction but no history of ischaemic heart disease and controls 685 women admitted to hospital for acute conditions, unrelated to alcohol consumption or to known or suspected risk factors for ischaemic heart disease. MEASUREMENTS AND MAIN RESULTS--Compared with non-drinkers, the estimated relative risks (RR) were 0.7 (95% CI 0.5, 1.0) for one drink or less per day, 0.8 (95% CI 0.6, 1.2) for more than one to two drinks per day, 1.4 (95% CI 0.8, 2.3) for more than two to three, and 2.6 (95% CI 1.5, 4.6) for more than three drinks per day. These estimates were consistent across strata of selected covariates, including age, education, and smoking. Allowance for major identified risk factors for myocardial infarction did not materially modify the risk estimate for light drinkers (RR 0.7, 95% CI 0.5, 1.1), but reduced the RR in heavy drinkers to 1.8 (95% CI 0.9, 3.5). CONCLUSIONS--This study indicates that women who do not drink alcohol have a risk of myocardial infarction that is higher than that of light drinkers, although the protection of light drinking was not significant. Among drinkers, however, there was a significant direct trend in risk with dose. The raised risks in heavy drinkers may reflect a real association or result from other unfavourable characteristics or habits associated with high alcohol consumption. PMID:8228768

  13. Long-term moderate alcohol consumption does not exacerbate age-related cognitive decline in healthy, community-dwelling older adults

    PubMed Central

    Moussa, Malaak N.; Simpson, Sean L.; Mayhugh, Rhiannon E.; Grata, Michelle E.; Burdette, Jonathan H.; Porrino, Linda J.; Laurienti, Paul J.

    2015-01-01

    Recent census data has found that roughly 40% of adults 65 years and older not only consume alcohol but also drink more of it than previous generations. Older drinkers are more vulnerable than younger counterparts to the psychoactive effects of alcohol due to natural biological changes that occur with aging. This study was specifically designed to measure the effect of long-term moderate alcohol consumption on cognitive health in older adult drinkers. An extensive battery of validated tests commonly used in aging and substance use literature was used to measure performance in specific cognitive domains, including working memory and attention. An age (young, old) * alcohol consumption (light, moderate) factorial study design was used to evaluate the main effects of age and alcohol consumption on cognitive performance. The focus of the study was then limited to light and moderate older drinkers, and whether or not long-term moderate alcohol consumption exacerbated age-related cognitive decline. No evidence was found to support the idea that long-term moderate alcohol consumption in older adults exacerbates age-related cognitive decline. Findings were specific to healthy community dwelling social drinkers in older age and they should not be generalized to individuals with other consumption patterns, like heavy drinkers, binge drinkers or ex-drinkers. PMID:25601835

  14. Alcohol and nicotine consumption exacerbates choroidal neovascularization by modulating the regulation of complement system

    PubMed Central

    Kaliappan, Sankaranarayanan; Jha, Purushottam; Lyzogubov, Valeriy V.; Tytarenko, Ruslana G.; Bora, Nalini S.; Bora, Puran S.

    2010-01-01

    The objective of the present study was to investigate the effect of alcohol and nicotine consumption on the pathogenesis of choroidal neovascularization (CNV) in rats after laser-photocoagulation. Confocal microscopic analysis demonstrated an increase in CNV complex size in rats fed with alcohol (2.3-fold), nicotine (1.9-fold), and the combination of alcohol and nicotine (2.7-fold) compared with the control groups. Immunohistochemical analysis revealed that alcohol and nicotine consumption increased MAC deposition and VEGF expression in laser spots. Expression of CD59 by RT-PCR and Western blot was drastically reduced in the animals that were fed with alcohol, nicotine and alcohol and nicotine compared to those fed with water alone and this was associated with exacerbation of CNV. PMID:18789935

  15. Some Aspects of Nonbeverage Alcohol Consumption in the Former Soviet Union

    PubMed Central

    Jargin, S. V.

    2015-01-01

    Toxicity of some legally sold alcoholic beverages has contributed to enhanced mortality in Russia since 1990. Widespread drunkenness during the early 1990s facilitated privatization of economy: workers and some intelligentsia did not oppose privatizations because of drunkenness and involvement in illegal activities. Apparently, alcohol consumption and heavy binge drinking have been decreasing in Russia since approximately the last decade. Exaggeration of alcohol-related problems tends to veil shortages of the health care system. There are motives to exaggerate consumption of nonbeverage alcohol in order to veil the problem of toxicity of some legally sold beverages. It is essential to distinguish between legally and illegally sold rather than between recorded and unrecorded alcohol because sales of poor-quality alcoholic beverages in legally operating shops and kiosks occurred generally with knowledge of authorities. PMID:26064871

  16. A new AMPHORA: an introduction to the project Alcohol Measures for Public Health Research Alliance.

    PubMed

    Gual, Antoni; Anderson, Peter

    2011-03-01

    The AMPHORA Project is a 4 years project funded by the 7th Framework Programme of the European Commission which aims to contribute with new evidence on scarcely explored or unexplored areas of alcohol consumption and alcohol-related harm in Europe. In this introductory article we describe the background of the Project and its main features. The research areas covered by AMPHORA are wide and diverse. Some of the most relevant are: an update on European epidemiological data; the definition of standard common indicators of alcohol consumption and harm; the measurement of the strength of alcohol policies; the study of contextual determinants of alcohol consumption, the analysis of the impact of marketing on youth; the availability of treatments at a European level; and two areas of harm reduction (contamination of illegal or surrogate alcohols and the reduction of harm in drinking venues). PMID:21324015

  17. Alcohol Consumption Patterns and Sexual Risk Behavior among Female Sex Workers in two South Indian Communities

    PubMed Central

    Heravian, Anisa; Solomon, Raja; Krishnan, Gopal; Vasudevan, CK; Krishnan, AK; Osmand, Thomas; Ekstrand, Maria L.

    2012-01-01

    Background HIV transmission in India is primarily heterosexual and there is a concentrated HIV epidemic among female sex workers (FSWs). Earlier reports demonstrate that many FSWs consume alcohol regularly before sexual encounters. This qualitative study is part of a larger quantitative study designed to assess alcohol consumption patterns among female sex workers and their association with sexual risk taking. Here we investigate the environmental influence, reasons for and consequences of consuming alcohol in the FSW population. Methods Trained staff from two Non-Governmental Organizations in Andhra Pradesh and Kerala conducted semi-structured interviews with 63 FSWs in Chirala, Andhra Pradesh (n=35) and Calicut, Kerala (n=28) following extensive formative research, including social mapping and key informant interviews, to assess drinking patterns and sexual risk behaviors. Results FSWs reported consuming alcohol in multiple contexts: sexual, social, mental health and self-medication. Alcohol consumption during sexual encounters with clients was usually forced, but some women drank voluntarily. Social drinking took place in public locations such as bars and in private locations including deserted buildings, roads and inside autorickshaws (motorcycle taxis). Consequences of alcohol consumption included failure to use condoms and to collect payments from clients, violence, legal problems, gastrointestinal side effects, economic loss and interference with family responsibilities. Conclusion FSWs consume alcohol in multilevel contexts. Alcohol consumption during transactional sex is often forced and can lead to failure to use condoms. Social drinkers consume alcohol with other trusted FSWs for entertainment and to help cope with psychosocial stressors. There are multiple reasons for and consequences of alcohol consumption in this population and future interventions should target each specific aspect of alcohol use. PMID:22608567

  18. Voluntary alcohol consumption and plasma beta-endorphin levels in alcohol preferring rats chronically treated with lamotrigine.

    PubMed

    Zalewska-Kaszubska, Jadwiga; Bajer, Bartosz; Gorska, Dorota; Andrzejczak, Dariusz; Dyr, Wanda; Bieńkowski, Przemysław

    2015-02-01

    Several recent studies have indicated that lamotrigine, similarly to other antiepileptic drugs, may be useful in the therapy of alcohol dependence. The rationale for using lamotrigine in the treatment of alcohol addiction is based on its multiple mechanisms of action which include inhibition of voltage-sensitive sodium channels, modulation voltage-gated calcium currents and transient potassium outward current. However, the known mechanism of lamotrigine does not fully explain its efficacy in alcohol addiction therapy. For this reason we have decided to examine the effect of lamotrigine on the opioid system. Our previous studies showed that topiramate and levetiracetam (antiepileptic drugs) as well as the most effective drugs in alcohol addiction therapy i.e. naltrexone and acamprosate, when given repeatedly, all increased plasma beta endorphin (an endogenous opioid peptide) level, despite operating through different pharmacological mechanisms. It is known that low beta-endorphin level is often associated with alcohol addiction and also that alcohol consumption elevates the level of this peptide. This study aims to assess the effect of repeated treatment with lamotrigine on voluntary alcohol intake and beta-endorphin plasma level in alcohol preferring rats (Warsaw high preferring (WHP) rats). We observed a decrease in alcohol consumption in rats treated with lamotrigine. However we didn't observe significant changes in beta-endorphin level during withdrawal of alcohol, which may indicate that the drug does not affect the opioid system. We suppose that lamotrigine may be useful in alcohol dependence therapy and presents a potential area for further study. PMID:25449391

  19. Effect of naltrexone on alcohol consumption during chronic alcohol drinking and after a period of imposed abstinence in free-choice drinking rhesus monkeys.

    PubMed

    Kornet, M; Goosen, C; Van Ree, J M

    1991-01-01

    Relapse into problematic alcohol drinking is a serious problem in the treatment of alcoholism. Free-choice drinking rhesus monkeys show relapse-like behaviour after imposed abstinence of alcohol, by immediately reinitiating ethanol intake at an increased level. The relapse-like behaviour of the monkeys seems not induced by physical withdrawal, but rather argues for a resistance to extinction of ethanol-reinforced behaviour. It has been suggested that endogenous opioids play a role in the positive reinforcing effect of ethanol. In this study, the effect of the opiate antagonist naltrexone was investigated in eight adult male rhesus monkeys (Macaca mulatta) who had about 1 year experience with alcohol drinking, under two conditions: 1) (expt 1) during continuous and concurrent supply of drinking water and two ethanol/water solutions (16% and 32% (v/v], and 2) (expt 2) after 2 days of alcohol abstinence. In both experiments, each monkey received six doses of naltrexone (0.02, 0.06, 0.17, 0.5, 1.0, 1.5 mg.kg-1); each dose was paired with a placebo injection (im) in a cross-over design. Consumption was measured from 16.00 hours in the afternoon (30 min after injection) to 9.00 hours the next morning. In experiment 1 naltrexone reduced total net ethanol intake in a graded dose-dependent manner. The effect of naltrexone was apparent shortly after injection, and lasted until the following day. Consumption of drinking water was reduced only shortly after injection. In expt 2, reduction of net ethanol intake was largely restricted to the first few hours of reinitiation of alcohol drinking, i.e. the period in which the abstinence-induced increase was manifest. Consumption of drinking water was not affected by naltrexone. Naltrexone hardly influenced consumption of the non-preferred ethanol solution of 32%. It is postulated that the opioid modulation specifically interacted with positively reinforced behaviour. In expt 2 naltrexone reduced ethanol intake at a lower dose (0

  20. A dangerous cocktail: Alcohol consumption increases suicidal ideations among problem gamblers in the general population.

    PubMed

    Kim, Hyoun S; Salmon, Melissa; Wohl, Michael J A; Young, Matthew

    2016-04-01

    The current research examined whether alcohol consumption exacerbates suicidal ideations among gamblers in the general population. While prior research suggests problem gambling severity and excessive alcohol consumption are unique predictors of suicidal behaviors, the extant literature as almost exclusively focused on gamblers in treatment. This represents a significant gap in the literature as less than 10% of gamblers seek treatment. Furthermore, gamblers in treatment are not representative of gamblers in the general population, precluding a simple generalization of research findings. We address this gap using data obtained from the Canadian Community Health Survey (Cycle 4.1)--a cross-sectional national survey that assesses health-related information among the Canadian population. To this end, we conducted a moderation analysis with problem gambling severity as the independent variable, weekly alcohol consumption as the moderator variable and suicidal ideations (in the past 12 months) as the dependent variable. The results found that alcohol consumption alone did not reliably predict suicidal ideation among gamblers who did not gamble problematically. However, as predicted, the odds of suicidal ideation were greatest among problem gamblers who frequently consumed alcohol. Thus, it may behoove policy makers to re-visit the availability of alcohol in gambling venues. Moreover, responsible gambling-oriented education initiatives may be advanced by informing gamblers about the increased risk of suicidal ideations when problematic gambling is combined with frequent alcohol consumption. PMID:26790140

  1. Changes in alcohol consumption in Denmark after the tax reduction on spirits

    PubMed Central

    Grittner, Ulrike; Gustafsson, Nina-Katri; Bloomfield, Kim

    2010-01-01

    AIMS This paper examines changes in alcohol consumption in Denmark between 2003 and 2006 after the excise tax on spirits in Denmark was lowered by 45% on 1. October 2003 and travelers’ allowances for alcohol import were increased on 1. January 2004. METHODS Cross-sectional and panel data from Denmark from 2003 to 2006 were analyzed. Samples were collected by telephone interviews using random digit dialing. RESULTS Panel data for Denmark revealed that alcohol consumption remained relatively stable. Similar results were found in the Danish cross-sectional data. It appears that substitution rather than increased importation occurred. CONCLUSION We found no evidence to support earlier research stating that decreased prices and increased availability is related to higher alcohol consumption. This could be partly because Denmark has reached a “saturation” level of consumption over the past 30 years, but also because the survey mode of data collection did not capture specific sub-populations who might have increased their consumption. Other indicators of alcohol use or alcohol-related harm may be necessary to examine in order to fully assess the consequences of such changes in alcohol availability. PMID:19776586

  2. Alcohol Measurement Methodology in Epidemiology: Recent Advances and Opportunities

    PubMed Central

    Greenfield, Thomas K.; Kerr, William C.

    2009-01-01

    Aim To review and discuss measurement issues in survey assessment of alcohol consumption for epidemiological studies. Methods The following areas are considered: implications of cognitive studies of question answering like self-referenced schemata of drinking, reference period and retrospective recall, as well as the assets and liabilities of types of current (e.g., food frequency, quantity frequency, graduated frequencies, and heavy drinking indicators) and lifetime drinking measures. Finally we consider units of measurement and improving measurement by detailing the ethanol content of drinks in natural settings. Results and conclusions Cognitive studies suggest inherent limitations in the measurement enterprise, yet diary studies show promise of broadly validating methods that assess a range of drinking amounts per occasion; improvements in survey measures of drinking in the life course are indicated; attending in detail to on and off-premise drink pour sizes and ethanol concentrations of various beverages shows promise of narrowing the coverage gap plaguing survey alcohol measurement. PMID:18422826

  3. Unrecorded alcohol consumption in Russia: toxic denaturants and disinfectants pose additional risks

    PubMed Central

    Solodun, Yuriy V.; Monakhova, Yulia B.; Kuballa, Thomas; Samokhvalov, Andriy V.; Rehm, Jürgen; Lachenmeier, Dirk W.

    2011-01-01

    In 2005, 30% of all alcohol consumption in Russia was unrecorded. This paper describes the chemical composition of unrecorded and low cost alcohol, including a toxicological evaluation. Alcohol products (n=22) from both recorded and unrecorded sources were obtained from three Russian cities (Saratov, Lipetsk and Irkutsk) and were chemically analyzed. Unrecorded alcohols included homemade samogons, medicinal alcohols and surrogate alcohols. Analysis included alcoholic strength, levels of volatile compounds (methanol, acetaldehyde, higher alcohols), ethyl carbamate, diethyl phthalate (DEP) and polyhexamethyleneguanidine hydrochloride (PHMG). Single samples showed contamination with DEP (275–1269 mg/l) and PHMG (515 mg/l) above levels of toxicological concern. Our detailed chemical analysis of Russian alcohols showed that the composition of vodka, samogon and medicinal alcohols generally did not raise major public health concerns other than for ethanol. It was shown, however, that concentration levels of DEP and PHMG in some surrogate alcohols make these samples unfit for human consumption as even moderate drinking would exceed acceptable daily intakes. PMID:22319254

  4. Unrecorded alcohol consumption in Russia: toxic denaturants and disinfectants pose additional risks.

    PubMed

    Solodun, Yuriy V; Monakhova, Yulia B; Kuballa, Thomas; Samokhvalov, Andriy V; Rehm, Jürgen; Lachenmeier, Dirk W

    2011-12-01

    In 2005, 30% of all alcohol consumption in Russia was unrecorded. This paper describes the chemical composition of unrecorded and low cost alcohol, including a toxicological evaluation. Alcohol products (n=22) from both recorded and unrecorded sources were obtained from three Russian cities (Saratov, Lipetsk and Irkutsk) and were chemically analyzed. Unrecorded alcohols included homemade samogons, medicinal alcohols and surrogate alcohols. Analysis included alcoholic strength, levels of volatile compounds (methanol, acetaldehyde, higher alcohols), ethyl carbamate, diethyl phthalate (DEP) and polyhexamethyleneguanidine hydrochloride (PHMG). Single samples showed contamination with DEP (275-1269 mg/l) and PHMG (515 mg/l) above levels of toxicological concern. Our detailed chemical analysis of Russian alcohols showed that the composition of vodka, samogon and medicinal alcohols generally did not raise major public health concerns other than for ethanol. It was shown, however, that concentration levels of DEP and PHMG in some surrogate alcohols make these samples unfit for human consumption as even moderate drinking would exceed acceptable daily intakes. PMID:22319254

  5. Health Education in Practice. Let's Party: Teaching Responsible Alcohol Consumption Through Role Play.

    ERIC Educational Resources Information Center

    Lyde, Adrian R.; Temple, Mark A.

    1998-01-01

    Role play can teach college students responsible alcohol consumption behavior. The paper presents a technique to help students develop skills and attitudes that lead to responsible alcohol use behaviors. The technique models appropriate behaviors for party hosts, helps students put knowledge into action, and lets students explore the potential…

  6. Reported Changes in Students' Alcohol Consumption Following a Brief Education of What Constitutes a Standard Drink

    ERIC Educational Resources Information Center

    Bergen-Cico, Dessa; Kilmer, Jason

    2010-01-01

    Intercept surveys were conducted with 149 college students each asked to record their alcohol consumption for the previous two weeks using the Timeline Follow-back (TLFB method). Immediately following completion of the pretest TLFB alcohol survey the students were presented with brief educational information defining what constitutes one standard…

  7. Coercive Sexual Experiences, Protective Behavioral Strategies, Alcohol Expectancies and Consumption among Male and Female College Students

    ERIC Educational Resources Information Center

    Palmer, Rebekka S.; McMahon, Thomas J.; Rounsaville, Bruce J.; Ball, Samuel A.

    2010-01-01

    Alcohol use and sexual assault on college campuses are highly prevalent and the focus of numerous prevention and intervention efforts. Our goals were to gain a greater understanding of the relationship between coercive sexual experiences, utilization of protective behavioral strategies and alcohol expectancies and consumption among male and female…

  8. The effect of moderate alcohol consumption on biomarkers of inflammation and hemostatic factors in postmenopausal women

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Inflammation and hemostasis contribute to the etiology of cardiovascular disease. We previously demonstrated that moderate alcohol consumption (1-2 drinks/day) may decrease risk for cardiovascular disease due to an improved the lipid profile. In addition to these beneficial changes, the alcohol medi...

  9. Alcohol on College Campuses in North Dakota: Levels of Consumption, Gender, and Negative Consequences

    ERIC Educational Resources Information Center

    Keller, Lory M.

    2009-01-01

    It is common knowledge that many college students consume alcohol and/or binge drink. North Dakota colleges and universities are not immune to high levels of alcohol consumption, as they are among the leaders for binge drinking for people aged 18 to 25. Any number of reasons could explain this behavior, including new freedoms enjoyed by many 18 to…

  10. Effects of acute alcohol consumption on the perception of eye gaze direction.

    PubMed

    Penton-Voak, Ian S; Cooper, Robbie M; Roberts, Rachel E; Attwood, Angela S; Munafò, Marcus R

    2012-02-01

    Alcohol consumption is associated with increases in aggressive behaviour, but the mechanisms underlying this relationship are poorly understood. One mechanism by which alcohol consumption may influence behaviour is via alterations in the processing of social cues such as gaze. We investigated the effects of acute alcohol consumption on the perception of gaze, using a task in which participants determined whether a stimulus face was looking towards or away from them. Gaze direction varied across trials, allowing calculation of a threshold at which participants considered gaze to switch from direct to averted. Target faces varied in both sex and attractiveness. Thirty social drinkers attended three randomized experimental sessions. At each session, participants consumed 0.0, 0.2 or 0.4 g/kg alcohol, and completed the gaze perception task. A significant three-way interaction involving target sex, participant sex and alcohol dose indicated that alcohol increased the cone of gaze for females viewing male targets (i.e. females were biased towards making a direct gaze judgement), but decreased the cone of gaze for males viewing male targets. Our data indicate that alcohol consumption influences gaze perception, but that these effects vary across sex of both stimulus and rater. These effects may have important implications for alcohol-related violence. PMID:20937615

  11. CHRONIC ALCOHOL CONSUMPTION HAS BIPHASIC EFFECTS ON HEPATIC INSULIN SIGNALING DEPENDENT ON DOSE

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Epidemiological studies have shown paradoxical biphasic effects of alcohol on health. Moderate drinkers have lower overall mortality than teetotalers or than heavy drinkers. There are protective effects of low levels of alcohol consumption (less than one drink day) on diabetes risk and other chroni...

  12. Smartphone applications to reduce alcohol consumption and help patients with alcohol use disorder: a state-of-the-art review

    PubMed Central

    Meredith, Steven E; Alessi, Sheila M; Petry, Nancy M

    2016-01-01

    Hazardous drinking and alcohol use disorder (AUD) are substantial contributors to USA and global morbidity and mortality. Patient self-management and continuing care are needed to combat these public health threats. However, services are rarely provided to patients outside of clinic settings or following brief intervention. Smartphone applications (“apps”) may help narrow the divide between traditional health care and patient needs. The purpose of this review is to identify and summarize smartphone apps to reduce alcohol consumption or treat AUD that have been evaluated for feasibility, acceptability, and/or efficacy. We searched two research databases for peer-reviewed journal articles published in English that evaluated smartphone apps to decrease alcohol consumption or treat AUD. We identified six apps. Two of these apps (A-CHESS and LBMI-A) promoted self-reported reductions in alcohol use, two (Promillekoll and PartyPlanner) failed to promote self-reported reductions in alcohol use, and two (HealthCall-S and Chimpshop) require further evaluation and testing before any conclusions regarding efficacy can be made. In summary, few evaluations of smartphone apps to reduce alcohol consumption or treat AUD have been reported in the scientific literature. Although advances in smartphone technology hold promise for disseminating interventions among hazardous drinkers and individuals with AUD, more systematic evaluations are necessary to ensure that smartphone apps are clinically useful. PMID:27478863

  13. Work and High-Risk Alcohol Consumption in the Canadian Workforce

    PubMed Central

    Marchand, Alain; Parent-Lamarche, Annick; Blanc, Marie-Ève

    2011-01-01

    This study examined the associations between occupational groups; work-organization conditions based on task design; demands, social relations, and gratifications; and weekly high-risk alcohol consumption among Canadian workers. A secondary data analysis was performed on Cycle 2.1 of the Canadian Community Health Survey conducted by Statistics Canada in 2003. The sample consisted of 76,136 employees 15 years of age and older nested in 2,451 neighbourhoods. High-risk alcohol consumption is defined in accordance with Canadian guidelines for weekly low-risk alcohol consumption. The prevalence of weekly high-risk alcohol consumption is estimated to be 8.1% among workers. The results obtained using multilevel logistic regression analysis suggest that increased work hours and job insecurity are associated with elevated odds of high-risk alcohol consumption. Gender female, older age, being in couple and living with children associated with lower odds of high-risk drinking, while increased education, smoking, physical activities, and, and economic status were associated with higher odds. High-risk drinking varied between neighbourhoods, and gender moderates the contribution of physical demands. The results suggest that work made a limited contribution and non-work factors a greater contribution to weekly high-risk alcohol consumption. Limits and implications of these results are discussed. PMID:21845153

  14. Alcohol Expectancies Mediate and Moderate the Associations between Big Five Personality Traits and Adolescent Alcohol Consumption and Alcohol-Related Problems

    PubMed Central

    Ibáñez, Manuel I.; Camacho, Laura; Mezquita, Laura; Villa, Helena; Moya-Higueras, Jorge; Ortet, Generós

    2015-01-01

    Personality and expectancies are relevant psychological factors for the development of adolescent alcohol use and misuse. The present study examined their direct, mediated and moderated effects on different drinking behaviors in adolescence. Personality domains of the five-factor model, positive and negative alcohol expectancies (AEs), alcohol use during the week and the weekend, and alcohol-related problems were assessed in a sample of 361 adolescents. Different personality dimensions were directly associated with specific alcohol outcomes: Extraversion, low Conscientiousness and low Openness were associated with weekend alcohol use; low Agreeableness was related to weekday use; whereas low Agreeableness, low Conscientiousness and Extraversion were associated with alcohol-related problems. In addition, positive AEs mediated the relationship between Extraversion and alcohol use, whereas both positive and negative expectancies mediated the association between Neuroticism and alcohol consumption and alcohol-related problems. Finally, both types of expectancies interacted with Extraversion to predict alcohol problems. Our results highlight the importance of examining the complex interplay of comprehensive personality models and AEs to gain a better understanding of the development of different alcohol use and misuse patterns in adolescence. PMID:26635714

  15. Alcohol consumption, Wnt/ß-catenin cignaling, and hepatocarcinogenesis

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Alcohol is a well-established risk factor for hepatocellular carcinoma, and the mechanisms by which alcohol liver cancer is complex. It has been suggested that ethanol (EtOH) metabolism may enhance tumor progression by increasing hepatocyte proliferation. To test this hypothesis, ethanol (EtOH) feed...

  16. The effectiveness of tax policy interventions for reducing excessive alcohol consumption and related harms.

    PubMed

    Elder, Randy W; Lawrence, Briana; Ferguson, Aneeqah; Naimi, Timothy S; Brewer, Robert D; Chattopadhyay, Sajal K; Toomey, Traci L; Fielding, Jonathan E

    2010-02-01

    A systematic review of the literature to assess the effectiveness of alcohol tax policy interventions for reducing excessive alcohol consumption and related harms was conducted for the Guide to Community Preventive Services (Community Guide). Seventy-two papers or technical reports, which were published prior to July 2005, met specified quality criteria, and included evaluation outcomes relevant to public health (e.g., binge drinking, alcohol-related crash fatalities), were included in the final review. Nearly all studies, including those with different study designs, found that there was an inverse relationship between the tax or price of alcohol and indices of excessive drinking or alcohol-related health outcomes. Among studies restricted to underage populations, most found that increased taxes were also significantly associated with reduced consumption and alcohol-related harms. According to Community Guide rules of evidence, these results constitute strong evidence that raising alcohol excise taxes is an effective strategy for reducing excessive alcohol consumption and related harms. The impact of a potential tax increase is expected to be proportional to its magnitude and to be modified by such factors as disposable income and the demand elasticity for alcohol among various population groups. PMID:20117579

  17. The effects of acute alcohol consumption and eccentric muscle damage on neuromuscular function.

    PubMed

    Barnes, Matthew J; Mündel, Toby; Stannard, Stephen R

    2012-02-01

    Voluntary and electrically stimulated muscular performance was examined to identify the effects of acute alcohol consumption on neuromuscular function in the presence and absence of exercise-induced muscle damage (EIMD). After initial neuromuscular performance measures were made, 12 subjects completed a bout of eccentric exercise (EX) using the quadriceps muscles of 1 leg while the remaining 11 subjects did not exercise (NX). Subjects then consumed either an alcoholic beverage containing 1 g·kg(-1) body weight (ALC) or a nonalcoholic beverage (OJ). On another occasion the contralateral leg of both groups was tested and those in the EX group performed an equivalent bout of eccentric exercise after which the other beverage was consumed. Measurements of neuromuscular function were made pre-exercise and 36 and 60 h post-beverage consumption. Creatine kinase (CK) was measured pre-exercise and at 12, 36, and 60 h. Significantly greater (p < 0.01) decrements in maximal voluntary isometric contraction were observed with EX ALC at 36 and 60 h compared with EX OJ, and no change was seen in the NX group. Significant decreases in voluntary activation were observed at 36 h (p = 0.003) and 60 h (p = 0.01) with EX ALC only. Elevations in CK were observed at all posteccentric exercise time points (all p < 0.05) under both EX OJ and ALC. No change in electromyography or low-frequency fatigue was observed under either treatment in either group. These results suggest that decreased neural drive appears to contribute to alcohol's effect on the magnitude of EIMD-related decrements in voluntary force generation. PMID:22185621

  18. Chronic periadolescent alcohol consumption produces persistent cognitive deficits in rhesus macaques.

    PubMed

    Wright, M Jerry; Taffe, Michael A

    2014-11-01

    Although human alcoholics exhibit lasting cognitive deficits, it can be difficult to definitively rule out pre-alcohol performance differences. For example, individuals with a family history of alcoholism are at increased risk for alcoholism and are also behaviorally impaired. Animal models of controlled alcohol exposure permit balanced group assignment, thereby ruling out the effects of pre-existing differences. Periadolescent male rhesus macaques (N = 5) consumed alcohol during 200 drinking sessions (M-F) across a 10-month period (mean daily alcohol consumption: 1.38 g/kg/day). A control group (N = 5) consumed a fruit-flavored vehicle during the same period. Spatial working memory, visual discrimination learning and retention and response time behavioral domains were assessed with subtests of the Monkey CANTAB (CAmbridge Neuropsychological Test Automated Battery). Spatial working memory performance was impaired in the alcohol group after 120 drinking sessions (6 mo) in a manner that depended on retention interval. The chronic alcohol animals were also impaired in retaining a visual discrimination over 24 hrs when assessed 6-8 weeks after cessation of alcohol drinking. Finally, the presentation of distractors in the response time task impaired the response time and accuracy of the chronic alcohol group more than controls after 6 months of alcohol cessation. Chronic alcohol consumption over as little as 6 months produces cognitive deficits, with some domains still affected after acute (6-8 wks) and lasting (6 mo) discontinuation from drinking. Animals were matched on alcohol preference and behavioral performance prior to exposure, thus providing strong evidence for the causal role of chronic alcohol in these deficits. PMID:25018042

  19. Alcohol consumption and lower extremity arterial disease among older adults: the cardiovascular health study.

    PubMed

    Mukamal, Kenneth J; Kennedy, Margaret; Cushman, Mary; Kuller, Lewis H; Newman, Anne B; Polak, Joseph; Criqui, Michael H; Siscovick, David S

    2008-01-01

    Few studies of the relation of alcohol intake to lower-extremity arterial disease (LEAD) have included clinical events and objective measurements repeated longitudinally. As part of the Cardiovascular Health Study, a study of older adults from four US communities, 5,635 participants reported their use of beer, wine, and spirits yearly. Incident LEAD was identified by hospitalization surveillance. Technicians measured ankle-brachial index 6 years apart in 2,298 participants. A total of 172 cases of LEAD were documented during a mean of 7.5 years of follow-up between 1989 and 1999. Compared with abstention, the multivariable-adjusted hazard ratios were 1.10 (95% confidence interval (CI): 0.71, 1.71) for <1 alcoholic drink per week, 0.56 (95% CI: 0.33, 0.95) for 1-13 drinks per week, and 1.02 (95% CI: 0.53, 1.97) for > or =14 drinks per week (p for quadratic trend = 0.04). These relations were consistent within strata of sex, age, and apolipoprotein E genotype, and neither lipids nor inflammatory markers appeared to be important intermediates. Change in ankle-brachial index showed a similar relation (p for quadratic trend = 0.01). Alcohol consumption of 1-13 drinks per week in older adults may be associated with lower risk of LEAD, but heavier drinking is not associated with lower risk. PMID:17971339

  20. A Multilevel Study of Students in Vietnam: Drinking Motives and Drinking Context as Predictors of Alcohol Consumption

    PubMed Central

    Diep, Pham Bich; Tan, Frans E. S.; Knibbe, Ronald A.; De Vries, Nanne

    2016-01-01

    Background: This study used multi-level analysis to estimate which type of factor explains most of the variance in alcohol consumption of Vietnamese students. Methods: Data were collected among 6011 students attending 12 universities/faculties in four provinces in Vietnam. The three most recent drinking occasions were investigated per student, resulting in 12,795 drinking occasions among 4265 drinkers. Students reported on 10 aspects of the drinking context per drinking occasion. A multi-level mixed-effects linear regression model was constructed in which aspects of drinking context composed the first level; the age of students and four drinking motives comprised the second level. The dependent variable was the number of drinks. Results: Of the aspects of context, drinking duration had the strongest association with alcohol consumption while, at the individual level, coping motive had the strongest association. The drinking context characteristics explained more variance than the individual characteristics in alcohol intake per occasion. Conclusions: These findings suggest that, among students in Vietnam, the drinking context explains a larger proportion of the variance in alcohol consumption than the drinking motives. Therefore, measures that reduce the availability of alcohol in specific drinking situations are an essential part of an effective prevention policy. PMID:27420089

  1. Alcohol consumption and mortality in patients with mild Alzheimer's disease: a prospective cohort study

    PubMed Central

    Berntsen, Sine; Kragstrup, Jakob; Siersma, Volkert; Waldemar, Gunhild; Waldorff, Frans Boch

    2015-01-01

    Objective To investigate the association between alcohol consumption and mortality in patients recently diagnosed with mild Alzheimer's disease (AD). Design A post hoc analysis study based on a clinical trial population. Setting The data reported were collected as part of the Danish Alzheimer's Intervention Study (DAISY), a longitudinal multicentre randomised controlled study on the efficacy of psychosocial intervention in patients with mild AD across five county districts in Denmark. Participants 321 patients with mild AD (Mini-Mental State Examination ≥20) were included. Data regarding current daily alcohol consumption were obtained from the patient's primary caregivers at inclusion. Main outcome All-cause mortality retrieved from The Danish Civil Registration System over a period of 36 months after baseline. Results Information about alcohol consumption was obtained from all 321 study participants: 8% were abstinent, 71% only had alcohol occasionally (1 or <1 unit/day), 17% had 2–3 units/day and 4% had more than 3 units/day. An analysis adjusted for a range of potential confounders demonstrated a reduced mortality for patients with moderate alcohol consumption (2–3 units/day): HR 0.23 (95% CI (0.08 to 0.69)) compared with patients who had 1 or <1 unit/day. Mortality was not significantly different in abstinent patients or in patients with an alcohol consumption of more than 3 units/day, compared with patients drinking 1 or <1 unit/day. Conclusions In this cohort of patients with mild AD, moderate alcohol consumption (2–3 units/day) was associated with a significantly lower mortality over a period of 36 months. Further studies are needed in this area. These may especially focus on the association between alcohol consumption and cognitive decline in patients with AD. PMID:26656463

  2. Portrayal of Alcohol Consumption in Movies and Drinking Initiation in Low-Risk Adolescents

    PubMed Central

    Sargent, James D.; Hunt, Kate; Sweeting, Helen; Engels, Rutger C.M.E.; Scholte, Ron H.J.; Mathis, Federica; Florek, Ewa; Morgenstern, Matthis

    2014-01-01

    OBJECTIVES: To investigate the hypothesis that exposure to alcohol consumption in movies affects the likelihood that low-risk adolescents will start to drink alcohol. METHODS: Longitudinal study of 2346 adolescent never drinkers who also reported at baseline intent to not to do so in the next 12 months (mean age 12.9 years, SD = 1.08). Recruitment was carried out in 2009 and 2010 in 112 state-funded schools in Germany, Iceland, Italy, Netherlands, Poland, and Scotland. Exposure to movie alcohol consumption was estimated from 250 top-grossing movies in each country in the years 2004 to 2009. Multilevel mixed-effects Poisson regressions assessed the relationship between baseline exposure to movie alcohol consumption and initiation of trying alcohol, and binge drinking (≥ 5 consecutive drinks) at follow-up. RESULTS: Overall, 40% of the sample initiated alcohol use and 6% initiated binge drinking by follow-up. Estimated mean exposure to movie alcohol consumption was 3653 (SD = 2448) occurrences. After age, gender, family affluence, school performance, TV screen time, personality characteristics, and drinking behavior of peers, parents, and siblings were controlled for, exposure to each additional 1000 movie alcohol occurrences was significantly associated with increased relative risk for trying alcohol, incidence rate ratio = 1.05 (95% confidence interval, 1.02–1.08; P = .003), and for binge drinking, incidence rate ratio = 1.13 (95% confidence interval, 1.06–1.20; P < .001). CONCLUSIONS: Seeing alcohol depictions in movies is an independent predictor of drinking initiation, particularly for more risky patterns of drinking. This result was shown in a heterogeneous sample of European youths who had a low affinity for drinking alcohol at the time of exposure. PMID:24799536

  3. Aging and Generational Patterns of Alcohol Consumption among Mexican Americans, Cuban Americans and Mainland Puerto Ricans.

    ERIC Educational Resources Information Center

    Black, Sandra A.; Markides, Kyriakos S.

    1994-01-01

    Used data from Hispanic Health and Nutrition Examination Survey to describe life-course patterns of alcohol consumption among Mexican Americans, Cuban Americans, and Puerto Ricans residing in mainland United States. Found age differences in patterns of consumption among Mexican American and Puerto Rican males that reflect aging effects. Found…

  4. Anchoring and Estimation of Alcohol Consumption: Implications for Social Norm Interventions

    ERIC Educational Resources Information Center

    Lombardi, Megan M.; Choplin, Jessica M.

    2010-01-01

    Three experiments investigated the impact of anchors on students' estimates of personal alcohol consumption to better understand the role that this form of bias might have in social norm intervention programs. Experiments I and II found that estimates of consumption were susceptible to anchoring effects when an open-answer and a scale-response…

  5. Role Conflict and Role Ambiguity of Resident Assistants when Confronted with Alcohol Consumption of Undergraduate Students

    ERIC Educational Resources Information Center

    Horvath, Mary Beth

    2011-01-01

    Resident assistants serve a vital function within the residence hall; however, the challenges they confront are different from those of other students. For example, resident assistants may deal with over-consumption or illegal consumption of alcohol on campus. Addressing this issue may cause resident assistants to experience role conflict and role…

  6. Social Modeling Influences and Alcohol Consumption during the First Semester of College: A Natural History Study

    ERIC Educational Resources Information Center

    Talbott, Laura L.; Moore, Charity G.; Usdan, Stuart L.

    2012-01-01

    The authors examine both the alcohol consumption pattern of freshmen students during their first semester and the degree to which social modeling of peer behavior impacts consumption. A total of 534 students, residing on campus, were prospectively examined at four 30-day intervals. Data were evaluated on the basis of age, gender, and the effects…

  7. Long-lasting reduction in hippocampal neurogenesis by alcohol consumption in adolescent nonhuman primates.

    PubMed

    Taffe, Michael A; Kotzebue, Roxanne W; Crean, Rebecca D; Crawford, Elena F; Edwards, Scott; Mandyam, Chitra D

    2010-06-15

    Binge alcohol consumption in adolescents is increasing, and studies in animal models show that adolescence is a period of high vulnerability to brain insults. The purpose of the present study was to determine the deleterious effects of binge alcohol on hippocampal neurogenesis in adolescent nonhuman primates. Heavy binge alcohol consumption over 11 mo dramatically and persistently decreased hippocampal proliferation and neurogenesis. Combinatorial analysis revealed distinct, actively dividing hippocampal neural progenitor cell types in the subgranular zone of the dentate gyrus that were in transition from stem-like radial glia-like cells (type 1) to immature transiently amplifying neuroblasts (type 2a, type 2b, and type 3), suggesting the evolutionary conservation of milestones of neuronal development in macaque monkeys. Alcohol significantly decreased the number of actively dividing type 1, 2a, and 2b cell types without significantly altering the early neuronal type 3 cells, suggesting that alcohol interferes with the division and migration of hippocampal preneuronal progenitors. Furthermore, the lasting alcohol-induced reduction in hippocampal neurogenesis paralleled an increase in neural degeneration mediated by nonapoptotic pathways. Altogether, these results demonstrate that the hippocampal neurogenic niche during adolescence is highly vulnerable to alcohol and that alcohol decreases neuronal turnover in adolescent nonhuman primate hippocampus by altering the ongoing process of neuronal development. This lasting effect, observed 2 mo after alcohol discontinuation, may underlie the deficits in hippocampus-associated cognitive tasks that are observed in alcoholics. PMID:20534463

  8. Interaction of cannabinoid receptor 2 and social environment modulates chronic alcohol consumption.

    PubMed

    Pradier, Bruno; Erxlebe, Edda; Markert, Astrid; Rácz, Ildikó

    2015-01-01

    Genetic and environmental factors contribute nearly in equal power to the development of alcoholism. Environmental factors, such as negative life events or emotionally disruptive conditions, initiate and promote alcohol drinking and relapse. The endocannabinoid system is involved in hedonic control and modulates stress reactivity. Furthermore, chronic alcohol drinking alters endocannabinoid signalling, which in turn influences the stress reactivity. Recently, it has been shown that CB2 receptor activity influences stress sensitivity and alcohol drinking. We hypothesized that CB2 receptors influence the impact of environmental risk factors on alcohol preference and consumption. Therefore, in this study, we investigated the alcohol-drinking pattern of wild-type and CB2-deficient animals under single- and group-housing conditions using different alcohol-drinking models, such as forced drinking, intermittent forced drinking and two-bottle choice paradigms. Our data showed that CB2 receptor modulates alcohol consumption and reward. Interestingly, we detected that lack of CB2 receptors led to increased alcohol drinking in the intermittent forced drinking paradigm under group-housing conditions. Furthermore, we found that CB2 knockout mice consumed more food and that their body weight gain was modulated by social environment. On the basis of these data, we conclude that social environment critically affects the modulatory function of CB2 receptors, especially in alcohol intake. These findings suggest that a treatment strategy targeting CB2 receptors may have a beneficial effect on pathological drinking, particularly in situations of social stress and discomfort. PMID:25827923

  9. Novel QTL at chromosome 6p22 for alcohol consumption: Implications for the genetic liability of alcohol use disorders.

    PubMed

    Kos, Mark Z; Glahn, David C; Carless, Melanie A; Olvera, Rene; McKay, D Reese; Quillen, Ellen E; Gelernter, Joel; Chen, Xiang-Ding; Deng, Hong-Wen; Kent, Jack W; Dyer, Thomas D; Göring, Harald H H; Curran, Joanne E; Duggirala, Ravi; Blangero, John; Almasy, Laura

    2014-06-01

    Linkage studies of alcoholism have implicated several chromosome regions, leading to the successful identification of susceptibility genes, including ADH4 and GABRA2 on chromosome 4. Quantitative endophenotypes that are potentially closer to gene action than clinical endpoints offer a means of obtaining more refined linkage signals of genes that predispose alcohol use disorders (AUD). In this study we examine a self-reported measure of the maximum number of drinks consumed in a 24-hr period (abbreviated Max Drinks), a significantly heritable phenotype (h(2)  = 0.32 ± 0.05; P = 4.61 × 10(-14)) with a strong genetic correlation with AUD (ρg  = 0.99 ± 0.13) for the San Antonio Family Study (n = 1,203). Genome-wide SNPs were analyzed using variance components linkage methods in the program SOLAR, revealing a novel, genome-wide significant QTL (LOD = 4.17; P = 5.85 × 10(-6)) for Max Drinks at chromosome 6p22.3, a region with a number of compelling candidate genes implicated in neuronal function and psychiatric illness. Joint analysis of Max Drinks and AUD status shows that the QTL has a significant non-zero effect on diagnosis (P = 4.04 × 10(-3)), accounting for 8.6% of the total variation. Significant SNP associations for Max Drinks were also identified at the linkage region, including one, rs7761213 (P = 2.14 × 10(-4)), obtained for an independent sample of Chinese families. Thus, our study identifies a potential risk locus for AUD at 6p22.3, with significant pleiotropic effects on the heaviness of alcohol consumption that may not be population specific. PMID:24692236

  10. Alcohol advertising, consumption and abuse: a covariance-structural modelling look at Strickland's data.

    PubMed

    Adlaf, E M; Kohn, P M

    1989-07-01

    Re-analysis employing covariance-structural models was conducted on Strickland's (1983) survey data on 772 drinking students from Grades 7, 9 and 11. These data bear on the relations among alcohol consumption, alcohol abuse, association with drinking peers and exposure to televised alcohol advertising. Whereas Strickland used a just-identified model which, therefore, could not be tested for goodness of fit, our re-analysis tested several alternative models, which could be contradicted by the data. One model did fit his data particularly well. Its major implications are as follows: (1) Symptomatic consumption, negative consequences and self-rated severity of alcohol-related problems apparently reflect a common underlying factor, namely alcohol abuse. (2) Use of alcohol to relieve distress and frequency of intoxication, however, appear not to reflect abuse, although frequent intoxication contributes substantially to it. (3). Alcohol advertising affects consumption directly and abuse indirectly, although peer association has far greater impact on both consumption and abuse. These findings are interpreted as lending little support to further restrictions on advertising. PMID:2758148

  11. Chronic Alcohol Consumption Impairs Visuo-Spatial Associative Memory in Periadolescent Rhesus Monkeys

    PubMed Central

    Crean, Rebecca D.; Vandewater, Sophia A.; Katner, Simon N.; Huitron-Resendiz, Salvador

    2010-01-01

    Alcohol abuse in the adult is often preceded by high alcohol consumption during adolescence. Profound changes in brain structure and function occur during this developmental period, therefore alcohol may impact essential cognitive skill development during the formal educational years. The objective of this study was to determine if chronic oral alcohol intake slows acquisition and performance of cognitive tasks in male adolescent rhesus monkeys. Treatment groups (Alcohol, N=4; Control, N=3) were evaluated on bimanual dexterity and tests of visuo-spatial memory and learning adapted from the Cambridge Neuropsychological Test Automated Battery. Animals were trained daily in 30 min sessions and had subsequent access to alcohol/Tang® solutions (Alcohol group) or Tang® only (Control group) Monday through Friday for 11 months. Recordings of brainstem auditory evoked potentials (BSAEP) were conducted periodically before and during the chronic drinking. Results Chronic alcohol drinking (ave of 1.78g/kg alcohol per session) impaired behavioral performance assessed ~22 hrs after the prior drinking session. The Alcohol group required more trials than the Control group to reach criterion on the visuo-spatial memory task and showed increased sensitivity to trial difficulty and retention interval. Alcohol animals also had slowed initial acquisition of the bimanual task. The latency of P4 and P5 BSAEP peaks were also delayed in the Alcohol group. Chronic alcohol consumption impaired the acquisition and performance of a spatial memory task and disrupted brainstem auditory processing, thus these results show that repeated alcohol exposure in adolescence interferes with a range of brain functions including complex visuo-spatial mnemonic processing. PMID:20951512

  12. Alcohol, cigarette, and illegal substance consumption among medical students: a cross-sectional survey.

    PubMed

    Gignon, M; Havet, E; Ammirati, C; Traullé, S; Manaouil, C; Balcaen, T; Loas, G; Dubois, G; Ganry, O

    2015-02-01

    This study investigated addictive substance use by French medical students. A cross-sectional survey was distributed to 255 participants randomly selected from 1,021 second- to sixth-year medical students. Questionnaires were self-administered and included questions on sociodemographic characteristics, mental health, and alcohol (The Alcohol Use Disorders Identification Test [AUDIT test]), tobacco (Fagerstrom test), and illegal substance consumption (Cannabis Abuse Screening Test [CAST test]). The AUDIT scores indicated that 11% of the study participants were at risk for addiction and 21% were high-risk users. Tobacco dependence was strong or very strong for 12% of the participants. The CAST score showed that 5% of cannabis users needed health care services. Cannabis users were also more likely than non-users to fail their medical school examinations (89% vs. 39%, p<.01). One quarter of medical student participants (n=41) had used other illegal drugs, and 10% of study participants had considered committing suicide during the previous 12 months. Psychoactive substance consumption by French medical students requires preventive measures, screening, and health care services. PMID:25881656

  13. Alcohol consumption and prevalence of human papillomavirus (HPV) infection among US men in the HIM (HPV in Men) Study

    PubMed Central

    Schabath, Matthew B.; Thompson, Zachary J.; Egan, Kathleen M.; Torres, B. Nelson; Nguyen, Anthony; Papenfuss, Mary R.; Abrahamsen, Martha E.; Giuliano, Anna R.

    2015-01-01

    Objectives Moderate alcohol consumption can impair host defense against viral infections. The objective of this cross-sectional analysis was to assess the association between alcohol intake and prevalent HPV infection among U.S. men enrolled in the HIM (HPV in Men) Study utilizing quantitative alcohol intake measured from a food frequency questionnaire. Methods The HIM study is a prospective, multinational study of the natural history of HPV infection. For this report we restricted our analyses to men from the US cohort (No. = 1,313). Samples from the corona of glans penis, penile shaft, and scrotum were combined for HPV DNA testing. Self-reported alcohol intake was quantified by grams of alcohol intake per day. Multivariable prevalence ratios (mPR) were used to assess the association between alcohol intake and HPV infections. Results Prevalent infections were significantly higher among men in the highest quartile of alcohol intake and multivariable models revealed that the highest quartile of alcohol intake was associated with significantly increased risks for any- (mPR=1.13; 95% CI 1.00–1.27) and oncogenic (mPR=1.35; 95% CI 1.08–1.68) HPV types. The fourth quartile of alcohol intake was associated with elevated risks for prevalent HPV infection across all strata of number of sexual partners and among never- and current smokers, but not among former smokers. Conclusions These results demonstrate that high intake of alcohol is associated with an increased risk for prevalent HPV infections among men. The biological role that alcohol plays in genital HPV infection remains understudied and limited epidemiologic data exist especially among men. PMID:25278617

  14. Red ginseng relieves the effects of alcohol consumption and hangover symptoms in healthy men: a randomized crossover study.

    PubMed

    Lee, Mi-Hyang; Kwak, Jung Hyun; Jeon, Gayoung; Lee, Jong-Won; Seo, Jang-Ho; Lee, Hoon-Sang; Lee, Jong Ho

    2014-03-01

    Heavy drinking causes hangover symptoms, because the action of alcohol dehydrogenase forms acetaldehyde, which is metabolized by acetaldehyde dehydrogenase into acetate. Red ginseng shows positive effects on alcohol metabolism in animal studies. We investigated the effects of red ginseng on relieving alcohol and hangover symptoms in 25 healthy men in a randomized crossover study. At each visit (0, 1, and 2 weeks), the subjects drank 100 mL whiskey (40% alcohol) and either 100 mL water or 100 mL of a 0.321 mg mL(-1) red ginseng anti-hangover drink (RGD). We took blood samples periodically until 240 min after alcohol consumption, and we investigated the blood profiles, alcohol levels, and acetaldehyde levels. We also measured anthropometric parameters, expiratory air-alcohol levels, and hangover symptoms. The plasma alcohol concentrations within the RGD group were significantly lower than those within the placebo group after 30 min (p = 0.002), 45 min (p = 0.016), and 60 min (p = 0.009); the areas under the response curves revealed a positive effect of RGD (p = 0.051). Furthermore, the expiratory alcohol concentration was significantly lower after 30 min (p = 0.005) and 60 min (p = 0.065), and the areas under the response curves (p = 0.058) likewise revealed a positive effect of RGD. The plasma acetaldehyde level was significantly elevated at 120 min (p = 0.020), but the areas under the response curves showed a similar trend (p = 0.054). While the plasma acetaldehyde concentration slightly increased, the RGD showed positive effects on hangover symptoms. Considering the reduction of plasma alcohol levels, expiratory concentrations, and hangover severity, we conclude that red ginseng relieves the symptoms of alcohol hangover. PMID:24458173

  15. Drinkers' use of physical availability of alcohol: buying habits and consumption level.

    PubMed

    Neuman, C; Rabow, J

    1985-01-01

    On the aggregate level, physical availability of alcohol is related to per capita consumption, prompting the question whether high availability can increase consumption net of social norms which enhance drinking. This issue is investigated using individual-level data in a high-availability urban environment. Effortless, efficient purchase of alcoholic beverages explains a small but significant amount of the variance in consumption when normative factors are statistically controlled. Qualitative factors of availability are discussed, with particular emphasis on food stores, which account for more than half this sample's purchases. PMID:3833803

  16. Alcohol Consumption and Negative Sex-Related Consequences among College Women: The Moderating Role of Alcohol Protective Behavioral Strategies

    ERIC Educational Resources Information Center

    Moorer, Kayla D.; Madson, Michael B.; Mohn, Richard S.; Nicholson, Bonnie C.

    2013-01-01

    Alcohol protective behavioral strategies (PBS) limit overall negative consequences; however, less is known about the relationship between PBS and negative sex-related consequences. The purpose of the current study was to examine the moderating effects of 2 distinct types of PBS--controlled consumption strategies and serious harm reduction…

  17. Twenty-Year Alcohol-Consumption and Drinking-Problem Trajectories of Older Men and Women*

    PubMed Central

    Brennan, Penny L.; Schutte, Kathleen K.; Moos, Bernice S.; Moos, Rudolf H.

    2011-01-01

    Objective: The aim of this study was to describe older adults' 20-year alcohol-consumption and drinking-problem trajectories, identify baseline predictors of them, and determine whether older men and women differ on late-life drinking trajectory characteristics and predictors. Method: Two-group simultaneous latent growth modeling was used to describe the characteristics and baseline predictors of older community-residing men's (n = 399) and women's (n = 320) 20-year drinking trajectories. Chi-square difference tests of increment in fit of latent growth models with and without gender invariance constraints were used to determine gender differences in drinking trajectory characteristics and predictors. Results: Unconditional quadratic growth models best described older individuals' within-individual, 20-year drinking trajectories, with alcohol consumption following an average pattern of delayed decline, and drinking problems an average pattern of decline followed by leveling off. On average, older men declined in alcohol consumption somewhat later than did older women. The best baseline predictors of more rapid decline in alcohol consumption and drinking problems were drinking variables indicative of heavier, more problematic alcohol use at late middle age. Conclusions: The course of alcohol consumption and drinking problems from late middle age onward is one of net decline, but this decline is neither swift nor invariable. Gender differences in the timing of decline in drinking suggest that ongoing monitoring of alcohol consumption may be especially important for older men. Further research is needed to identify factors known at late middle age that prospectively explain long-term change in late-life use of alcohol. PMID:21388604

  18. Drinking Settings, Alcohol Consumption, and Sexual Risk Behavior among Gay Men

    PubMed Central

    Jones-Webb, Rhonda; Smolenski, Derek; Brady, Sonya S.; Wilkerson, Michael; Rosser, Simon

    2012-01-01

    We sought to 1) describe the settings or groups of settings where men who have sex with men (MSM) consume alcohol in 16 U.S. metropolitan statistical areas (MSA); and 2) investigate whether certain drinking settings or groups of settings are associated with higher levels of alcohol consumption, problem drinking, and sexual risk behavior. Latent class analysis was used to develop our measure of drinking settings. The final latent class model consisted of four distinct classes which captured the typical settings where MSM consumed alcohol: “home” “social,” “bar/social,” and “general” drinkers (i.e., drinks in all settings). Regression models showed that “general” drinkers were more likely than “social” drinkers to engage in frequent heavy drinking. Compared to `social' drinkers, general drinkers were also more likely to engage in unprotected anal intercourse (UAIMP) and UAIMP with men met in bars and other venues (e.g., private parties, bath houses) while intoxicated. Assessment of drinking settings may be a means of identifying MSM who are at greater risk for frequent, heavy drinking and related sexual risk behavior. PMID:23261495

  19. Comparing the Detection of Transdermal and Breath Alcohol Concentrations during Periods of Alcohol Consumption Ranging from Moderate Drinking to Binge Drinking

    PubMed Central

    Dougherty, Donald M.; Charles, Nora E.; Acheson, Ashley; John, Samantha; Furr, R. Michael; Hill-Kapturczak, Nathalie

    2013-01-01

    Binge drinking is a public health concern due to its association with negative health outcomes as well as increased legal and social consequences. Previous studies have frequently used self-reported alcohol consumption to classify binge drinking episodes; however, these measures are often limited in both detail and accuracy. Some researchers have begun using additional measures such as blood (BAC) and breath (BrAC) alcohol concentrations to supplement self-report data. Transdermal alcohol testing, or the detection of alcohol expiration through the skin, offers advantages over BAC and BrAC measures by allowing for continuous and noninvasive monitoring of an individual's drinking behavior in real-time. Despite these advantages, this technology has not been widely used or studied outside of forensic applications. The present research compares transdermal alcohol concentration (TAC) and BrAC readings during the consumption of alcohol ranging from moderate drinking to binge drinking in 22 adult regular drinkers in order to investigate the sensitivity and specificity of the TAC monitors. We observed that BrAC and TAC measures were broadly consistent. Additionally, we were able to develop an equation that could predict BrAC results using TAC data, indicating TAC data would be an appropriate substitute in research and clinical contexts where BrAC readings are typically used. Finally, we were able to determine a cutoff point for peak TAC data that could reliably predict whether a participant had engaged in moderate or more than moderate drinking, suggesting TAC monitors could be used in settings where moderate or reduced drinking is the goal. PMID:22708608

  20. Vulnerability to alcohol consumption, spiritual transcendence and psychosocial well-being: test of a theory 1

    PubMed Central

    Heredia, Luz Patricia Díaz; Sanchez, Alba Idaly Muñoz

    2016-01-01

    Abstract Objective: to demonstrate the relations among vulnerability, self-transcendence and well-being in the young adult population and the effect of each of these variables on the adoption of low-risk consumption conducts. Method: quantitative and cross-sectional correlation study using structural equations analysis to test the relation among the variables. Results: an inverse relation was evidenced between vulnerability to alcohol consumption and spiritual transcendence (β-0.123, p 0.025) and a direct positive relation between spiritual transcendence and psychosocial well-being (β 0.482, p 0.000). Conclusions: the relations among the variables spiritual transcendence, vulnerability to alcohol consumption and psychosocial well-being, based on Reed's Theory, are confirmed in the population group of young college students, concluding that psychosocial well-being can be achieved when spiritual transcendence is enhanced, as the vulnerability to alcohol consumption drops. PMID:27276017

  1. Detection of acetaldehyde derived N(2)-ethyl-2'-deoxyguanosine in human leukocyte DNA following alcohol consumption.

    PubMed

    Singh, Rajinder; Gromadzinska, Jolanta; Mistry, Yogita; Cordell, Rebecca; Juren, Tina; Segerbäck, Dan; Farmer, Peter B

    2012-09-01

    Epidemiological studies have shown an association between alcohol (ethanol) consumption and increased cancer risk. The effect of alcohol consumption on the levels and persistence of N(2)-ethylidene-2'-deoxyguanosine (N(2)-ethylidene-dG) formed by acetaldehyde, the oxidative metabolite of ethanol, in human leukocyte DNA was investigated. DNA was isolated from venous blood samples obtained from 30 male non-smoking individuals before consumption of alcohol (0h) and subsequently at 3-5h following the consumption of 150mL of vodka (containing 42% pure ethanol). Additional samples were collected 24h and 48h post-alcohol consumption. The levels of N(2)-ethyl-2'-deoxyguanosine (N(2)-ethyl-dG) in the DNA were determined following reduction of N(2)-ethylidene-dG with sodium cyanoborohydride using a liquid chromatography-tandem mass spectrometry selected reaction monitoring method. A slight time-dependent trend showing an increase and decrease in the levels of N(2)-ethyl-dG was observed following consumption of alcohol compared to time 0h, however, the differences were not statistically significant. The average levels of N(2)-ethyl-dG observed at 0h, 3-5h, 24h and 48h time points following ingestion of alcohol were 34.6±21.9, 35.1±21.0, 36.8±20.7 and 35.6±21.1 per 10(8) 2'-deoxynucleosides, respectively. In conclusion, alcohol consumption that could be encountered under social drinking conditions, does not significantly alter the levels of the acetaldehyde derived DNA adduct, N(2)-ethyl-dG in human leukocyte DNA from healthy individuals. PMID:22824164

  2. ALDH2 polymorphism is associated with fasting blood glucose through alcohol consumption in Japanese men.

    PubMed

    Yin, Guang; Naito, Mariko; Wakai, Kenji; Morita, Emi; Kawai, Sayo; Hamajima, Nobuyuki; Suzuki, Sadao; Kita, Yoshikuni; Takezaki, Toshiro; Tanaka, Keitaro; Morita, Makiko; Uemura, Hirokazu; Ozaki, Etsuko; Hosono, Satoyo; Mikami, Haruo; Kubo, Michiaki; Tanaka, Hideo

    2016-05-01

    Associations between alcohol consumption and type 2 diabetes risk are inconsistent in epidemiologic studies. This study investigated the associations of ADH1B and ALDH2 polymorphisms with fasting blood glucose levels, and the impact of the associations of alcohol consumption with fasting blood glucose levels in Japanese individuals. This cross-sectional study included 907 men and 912 women, aged 35-69 years. The subjects were selected from among the Japan Multi-institutional Collaborative Cohort study across six areas of Japan. The ADH1B and ALDH2 polymorphisms were genotyped by Invader Assays. The ALDH2 Glu504Lys genotypes were associated with different levels of fasting blood glucose in men (P = 0.04). Mean fasting glucose level was positively associated with alcohol consumption in men with the ALDH2 504 Lys allele (P trend = 0.02), but not in men with the ALDH2 504Glu/Glu genotype (P trend = 0.45), resulting in no statistically significant interaction (P = 0.38). Alcohol consumption was associated with elevated fasting blood glucose levels compared with non-consumers in men (P trend = 0.002). The ADH1B Arg48His polymorphism was not associated with FBG levels overall or after stratification for alcohol consumption. These findings suggest that the ALDH2 polymorphism is associated with different levels of fasting blood glucose through alcohol consumption in Japanese men. The interaction of ALDH2 polymorphisms in the association between alcohol consumption and fasting blood glucose warrants further investigation. PMID:27303105

  3. Alcohol Consumption Practices among Married Women of Reproductive Age in Nepal: A Population Based Household Survey

    PubMed Central

    Thapa, Narbada; Aryal, Krishna Kumar; Puri, Rupendra; Shrestha, Saraswoti; Shrestha, Sheela; Thapa, Pukar; Mehata, Suresh; Thapa, Pushpa; Banjara, Megha Raj; Stray-Pedersen, Babill

    2016-01-01

    Background Alcohol chemically known as ethanol, causes several health, economic and social consequences across the world. Literatures suggest potential harm of alcohol drinking by pregnant women especially to the fetus and the mother. Despite anumber of significant public health problems related to alcohol consumption, this area has been ignored in Nepal and information at the national level is limited. Thus this study aimed at finding the prevalence of alcohol consumption among married women of reproductive age. Methods A nationally representative household survey was carried out from April to August 2013 by taking 16 districts across all 15 eco administrative regions. From the selected districts, 86 village development committees and 14 municipalities were selected as primary sampling units using probability proportionate to size, followed by random selection of 3 wards from each primary sampling unit. Finally, 30 households within each ward were selected using systematic random sampling, and one married women of reproductive age from each household. A total of 9000 married women of reproductive age were interviewed using a semi-structured questionnaire, on alcohol consumption practices including environmental factors and socio demographic characteristics and were included in the analysis. Results National prevalence of alcohol consumption ever among married women of reproductive age was 24.7% (95% CI:21.7–28.0), last 12 months 17.9% (95% CI:15.3–20.7) and last 30 days (current drinking) 11.8% (95% CI:9.8–14.1). There was substantial variation among the districts ranging from 2% to 60%. Multivariable analysis suggests women with no education or within formal education, dalit and janajatis ethnicity, whose husbands drink alcohol, who brew alcohol at home and women from mountains were significantly at higher risk of consuming alcohol. Among the women who drank alcohol in last 12 months, a substantial proportion of them drank home brewed alcoholic beverages

  4. Alcohol consumption and breast cancer risk subtypes in the E3N-EPIC cohort.

    PubMed

    Fagherazzi, Guy; Vilier, Alice; Boutron-Ruault, Marie-Christine; Mesrine, Sylvie; Clavel-Chapelon, Françoise

    2015-05-01

    The aim of this study was to obtain an overview of the associations between alcohol consumption and breast cancer risk at adulthood, by type of alcohol and subtype of breast cancer. Between 1993 and 2008, 66,481 women from the French E3N-EPIC cohort were followed up and asked to report their alcohol consumption, by type of alcohol, through a 208-item diet-history questionnaire. A total of 2812 breast cancer cases were validated during the follow-up session. No association was found between high alcohol consumption, whatever its type, and increase in breast cancer risk in the premenopausal period. During the postmenopausal period, a linear association between total alcohol consumption and breast cancer risk was found (P<0.0001), mainly driven by the associations with wine and beer [hazard ratio=1.33 (1.11-1.58) and 1.85 (1.19-2.89)] for more than two glasses per day of wine and beer, respectively, compared with nondrinkers] and with ER+/PR+ breast cancer subtypes. In the postmenopausal period, we observed interactions between total alcohol and folate intake levels (P=0.1192) and BMI (P=0.0367), with higher increased risks observed for high alcohol intake among women with low folate intake or who were overweight or obese. Our results make precise the current body of knowledge on the relationship between alcohol and breast cancer subtypes. Interactions between alcohol and other factors should further be taken into account in public health nutrition programs. PMID:24743350

  5. Brand-Specific Consumption of Alcohol among Underage Youth in the United States

    PubMed Central

    Siegel, Michael; DeJong, William; Naimi, Timothy S.; Fortunato, Erin K.; Albers, Alison B.; Heeren, Timothy; Rosenbloom, David L.; Ross, Craig; Ostroff, Joshua; Rodkin, Sergei; King, Charles; Borzekowski, Dina L.G.; Rimal, Rajiv N.; Padon, Alisa A.; Eck, Raimee H.; Jernigan, David H.

    2013-01-01

    Background Little is known about brand-specific alcohol consumption among underage youth, as existing information is collected at the level of alcoholic beverage type. This study identifies the alcohol brands consumed by a nationally representative sample of underage youth in the U.S. Methods We obtained a national sample of 1,032 underage youth, ages 13–20, using a pre-recruited internet panel maintained by Knowledge Networks. Youth ages 18–20 were recruited directly from the panel via email invitation. Teens ages 13–17 were identified by asking adult panelists to identify a member of their household. The survey assessed the past 30-day consumption of 898 brands of alcohol among 16 alcoholic beverage types, including the frequency and amount of each brand consumed in the past 30 days. Market share for a given brand was calculated by dividing the total number of drinks for that brand in the past 30 days across the entire sample by the total number of drinks for all identified brands. Results The alcohol brands with highest prevalence of past 30-day consumption were Bud Light (27.9%, 95% confidence interval [CI] 23.3%–32.4%), Smirnoff malt beverages (17.0%, 95% CI 12.9%–21.1%), and Budweiser (14.6%, 95% CI 11.0%–18.3%). Brand market share was concentrated in a relatively small number of brands, with the top 25 brands accounting for nearly half of all market share. Conclusions Underage youth alcohol consumption, although spread out over several alcoholic beverage types, is concentrated among a relatively small number of alcohol brands. This finding has important implications for alcohol research, practice, and policy. PMID:23398328

  6. An expanding knowledge of the mechanisms and effects of alcohol consumption on cardiovascular disease.

    PubMed

    Matsumoto, Chisa; Miedema, Michael D; Ofman, Peter; Gaziano, J Michael; Sesso, Howard D

    2014-01-01

    Over the last 2 decades, observational evidence largely supports an association between light to moderate alcohol consumption (up to 1 drink per day in women and up to 2 drinks per day in men) and a lower risk of cardiovascular disease (CVD), largely driven by a reduction in coronary heart disease. Most studies suggest a nadir in risk in the light to moderate range of alcohol intake, which is then countered by an increase in cardiomyopathy, sudden death, and hemorrhagic stroke at higher drinking levels that offsets potential benefits. The mechanisms of cardioprotective effects of alcohol are complex and there are multiple pathways by which moderate alcohol consumption reduces the risk of CVD. Recent evidence continues to emerge on the physiologic and genetic mechanisms through which alcohol may reduce the risk of developing CVD. Ongoing debate also lingers whether there are important differences in cardiovascular effects according to alcoholic beverage type (beer vs red wine vs liquor). Another emerging area of interest is the role of alcohol consumption on the development of intermediate cardiovascular endpoints such as hypertension and diabetes that lead to the development of CVD as well as other important cardiovascular sequelae. Alcohol consumption has also been shown to impact the risk of other CVD endpoints including congestive heart failure, alcoholic cardiomyopathy, atrial fibrillation, and peripheral artery disease. Overall, alcohol still carries significant public health implications given its plausible benefits on CVD along with its well-documented adverse effects, warranting continued caution and a discussion with one's primary care provider regarding intake. PMID:24667667

  7. Investigating alcohol consumption as a risk factor for HIV transmission in heterosexual settings in sub-Saharan African communities.

    PubMed

    Malunguza, N J; Hove-Musekwa, S D; Musuka, G; Mukandavire, Z

    2012-09-01

    Alcohol consumption and abuse is widespread in sub-Saharan Africa where most HIV infections occur and has been associated with risky sexual behaviors. It may therefore be one of the most common, potentially modifiable HIV risk factors in this region. A deterministic system of ordinary differential equations incorporating heterogeneity and biased sexual preferences is formulated to assess the effects of alcohol consumption on the transmission dynamics of the disease in heterosexual settings. Extensive qualitative analysis of the model is carried out and epidemic threshold such as the alcohol-induced reproductive number (RA), and equilibria are derived and their stabilities examined. The disease-free equilibrium is found to be globally attracting whenever the reproductive number is less than unity. In the model, heterosexuality is the source of transmissions, and therefore, targeting a reduction of the basic reproductive number (R0) should be primary objective for any intervention programme. We show that the preference to form partnerships amongst the heterogeneous groups influences the severity of disease and its evolution, and consequently the rate of partnership formation between females and alcohol consumers and their relative infectiousness over nondrinkers has a huge positive correlation with the alcohol-induced reproductive number and hence the epidemic. The proportion or absolute number of drinkers is shown to have minimal influence on the disease dynamics, and in a community with alcohol consumers, it is more prudent to reduce their risk sexual behavior rather than to fight the spread of alcohol consumption. Thus, intervention measures targeted at reducing heterogeneous group interactions and behavior change are the key to disease control in these settings. PMID:22798160

  8. Chronic alcohol consumption potentiates the development of diabetes through pancreatic β-cell dysfunction

    PubMed Central

    Kim, Ji Yeon; Lee, Dae Yeon; Lee, Yoo Jeong; Park, Keon Jae; Kim, Kyu Hee; Kim, Jae Woo; Kim, Won-Ho

    2015-01-01

    Chronic ethanol consumption is well established as a major risk factor for type-2 diabetes (T2D), which is evidenced by impaired glucose metabolism and insulin resistance. However, the relationships between alcohol consumption and the development of T2D remain controversial. In particular, the direct effects of ethanol consumption on proliferation of pancreatic β-cell and the exact mechanisms associated with ethanol-mediated β-cell dysfunction and apoptosis remain elusive. Although alcoholism and alcohol consumption are prevalent and represent crucial public health problems worldwide, many people believe that low-to-moderate ethanol consumption may protect against T2D and cardiovascular diseases. However, the J- or U-shaped curves obtained from cross-sectional and large prospective studies have not fully explained the relationship between alcohol consumption and T2D. This review provides evidence for the harmful effects of chronic ethanol consumption on the progressive development of T2D, particularly with respect to pancreatic β-cell mass and function in association with insulin synthesis and secretion. This review also discusses a conceptual framework for how ethanol-produced peroxynitrite contributes to pancreatic β-cell dysfunction and metabolic syndrome. PMID:25717351

  9. The Biphasic Effects of Moderate Alcohol Consumption with a Meal on Ambiance-Induced Mood and Autonomic Nervous System Balance: A Randomized Crossover Trial

    PubMed Central

    Schrieks, Ilse C.; Stafleu, Annette; Kallen, Victor L.; Grootjen, Marc; Witkamp, Renger F.; Hendriks, Henk F. J.

    2014-01-01

    Background The pre-drinking mood state has been indicated to be an important factor in the mood effects of alcohol. However, for moderate alcohol consumption there are no controlled studies showing this association. Also, the mood effects of consuming alcohol combined with food are largely unknown. The aim of this study was to investigate the effects of moderate alcohol combined with a meal on ambiance-induced mood states. Furthermore effects on autonomic nervous system activity were measured to explore physiological mechanisms that may be involved in changes of mood state. Methods In a crossover design 28 women (age 18–45 y, BMI 18.5–27 kg/m2) were randomly allocated to 4 conditions in which they received 3 glasses of sparkling white wine (30 g alcohol) or alcohol-free sparkling white wine while having dinner in a room with either a pleasant or unpleasant created ambiance. Subjects filled out questionnaires (B-BAES, POMS and postprandial wellness questionnaire) at different times. Skin conductance and heart rate variability were measured continuously. Results Moderate alcohol consumption increased happiness scores in the unpleasant, but not in the pleasant ambiance. Alcohol consumption increased happiness and stimulation feelings within 1 hour and increased sedative feelings and sleepiness for 2.5 hour. Skin conductance was increased after alcohol within 1 hour and was related to happiness and stimulation scores. Heart rate variability was decreased after alcohol for 2 hours and was related to mental alertness. Conclusion Mood inductions and autonomic nervous system parameters may be useful to evaluate mood changes by nutritional interventions. Moderate alcohol consumption elevates happiness scores in an unpleasant ambiance. However, drinking alcohol during a pleasant mood results in an equally positive mood state. Trial Registration Clinicaltrials.gov NCT01426022. PMID:24465955

  10. Factors Associated with Alcohol Consumption in Hepatitis B Carriers: A Nationwide Study in the Republic of Korea

    PubMed Central

    Park, Boyoung; Jung, Kyu-Won; Oh, Chang-Mo; Choi, Kui Son; Suh, Mina; Jun, Jae Kwan

    2014-01-01

    This study was conducted to investigate the prevalence of alcohol consumption and identify the sociodemographic factors associated with alcohol consumption among individuals with hepatitis B virus(HBV) infection. We used data from the Korean National Health and Nutrition Examination Surveys, a nationwide survey conducted between 2007 and 2011. “Monthly alcohol consumption” was defined as having consumed alcohol at least once per month during the past year, and “high-risk alcohol consumption” was defined as having consumed alcohol twice or more per week and, for males, having consumed at least 60 g of alcohol on one occasion or, for females, having consumed at least 40 g of alcohol on more than one occasion. The prevalence of monthly alcohol consumption was 53.2%, and that of high-risk alcohol consumption was 11.8% among HBV carriers. Less education was associated with both monthly and high-risk alcohol consumption(OR = 1.75 [95% CI = 1.02−3.02] for monthly alcohol consumption among those with less than a high school education; OR = 2.48 [95% CI = 1.19−5.17] for high-risk alcohol consumption among those with less than a high school education and OR = 2.02 [95% CI = 1.12−3.64] among those with a high school education). Additionally, smoking and being male increased the risk of alcohol consumption, and older age and having a normal body mass index decreased the risk. HBV carriers who were less educated, overweight, and smokers were more likely to consume alcohol or meet criteria for high-risk drinking. Health policies and intervention programs aimed at promoting a generally healthy lifestyle in HBV carriers should consider educational inequalities and alcohol consumption. PMID:25387237

  11. Alcohol consumption at the time of conception and spontaneous abortion.

    PubMed

    Henriksen, Tine Brink; Hjollund, Niels Henrik; Jensen, Tina Kold; Bonde, Jens Peter; Andersson, Anna-Maria; Kolstad, Henrik; Ernst, Erik; Giwercman, Aleksander; Skakkebaek, Niels Erik; Olsen, Jørn

    2004-10-01

    The authors studied the association between female and male alcohol intakes at the time of conception and the risk of spontaneous abortion, including early pregnancy loss detected by urinary human chorionic gonadotropin. After a nationwide mailing to about 50,000 members of four trade unions in Denmark in 1992-1994, 430 couples without previous pregnancy attempts were enrolled when birth control was discontinued, and they were followed until a clinically recognized pregnancy or for six menstrual cycles. Alcohol intake and potential confounding factors were reported in monthly questionnaires. Women collected morning urine for 10 days from the first day of vaginal bleeding in each cycle. The authors detected 186 pregnancies: 131 resulted in childbirth, and 55 resulted in spontaneous abortion (34 detected by urinary human chorionic gonadotropin). Depending on the intake in the cycle of conception and the adjustment factors, female alcohol intake was associated with 2-3 times the adjusted risk of spontaneous abortion compared with no intake, and male alcohol intake was associated with 2-5 times the adjusted risk. Only the adjusted relative risks for 10 or more drinks/week compared with no intake were statistically significant. Both male and female alcohol intakes during the week of conception increased the risk of early pregnancy loss. PMID:15383410

  12. Examining alcohol consumption with the theory of planned behaviour: Do health and alcohol knowledge play a role?

    PubMed

    Hasking, Penelope; Schofield, Lachlan

    2015-01-01

    We used the theory of planned behaviour (TPB) to investigate factors associated with alcohol consumption among university students, and to examine whether general or alcohol-specific health knowledge acts as a moderator in the relationship between elements of the theory and drinking behaviour. Participants were 258 Australian undergraduate university students (79% female) who completed an online questionnaire, assessing the constructs of interest. The hypothesis that intentions and behaviour would be successfully predicted using the theory was generally supported. Little evidence for the moderating effect of knowledge on the TPB variables was observed, although both general and alcohol-specific health knowledge moderated the relationship between intentions and behaviours. Contrary to expectation, more accurate knowledge strengthened this relationship. Further work is necessary to investigate the role of knowledge in limiting alcohol-related harms. PMID:25318009

  13. [Alcohol consumption patterns among patients in primary health care and detection by health professionals].

    PubMed

    Taufick, Maíra Lemos de Castro; Evangelista, Lays Aparecida; Silva, Michelle da; Oliveira, Luiz Carlos Marques de

    2014-02-01

    This cross-sectional study investigated patterns of alcohol consumption among patients enrolled in the Family Health Program (FHP) in a city in Southeast Brazil, as well as the detection of such consumption by FHP professionals. A total of 932 adult patients were evaluated from November 2010 to November 2011. Of this total, 17.5% were considered at risk for hazardous drinking (AUDIT ≥ 8); increased risk was associated with male gender, younger age, and chronic illness. The CAGE questionnaire was positive in 98 patients (10.5%), with a higher proportion in men. Health professionals were more likely to ask about alcohol consumption in men, individuals aged ≥ 55 years, those with chronic illnesses, and heavier drinkers (438/932; 47.8%). Positive diagnosis of alcoholism was more frequent in men, individuals aged 35-54 years, and those with serious alcohol abuse (22/175; 12.6%). The study concluded that alcohol consumption is common among patients treated by FHP teams (although insufficiently recognized by professionals) and that a minority of alcoholics is instructed on the risks of drinking. PMID:24627069

  14. Alcohol consumption, illicit substances, and intimate partner violence in a sample of batterers in psychological treatment.

    PubMed

    Redondo Rodríguez, Natalia; Graña Gómez, José Luis

    2015-01-01

    The purpose of this study is to analyze the alcohol and illicit substance consumption characteristics in a sample of 572 batterers in treatment by court order. The results indicate that the prevalence of alcohol consumption in the past year was 89.3%, whereas within illicit substances, the prevalences were higher for cannabis (27.8%), followed by cocaine 20.3%). In order to analyze the possible effect of consumption on levels of perpetration and victimization of partner-aggression, the sample was divided into 4 groups: nonconsumers (16.3%), alcohol consumers (58.6%), illicit drug consumers (3.5%), and consumers of alcohol and illicit drugs (21.7%), finding that the groups of nonconsumers and alcohol consumers presented the lowest level of perpetration of psychological, physical, and sexual aggression and of victimization of psychological and physical aggression, whereas the group of consumers of alcohol and illicit drugs presented the highest levels. The results reveal the need to assess substance consumption when designing intervention protocols with batterers. PMID:25879475

  15. [How to have a clear vision when considering all the different recommendations of moderate alcohol consumption?].

    PubMed

    Pasche, S; Broers, B; Favrod-Coune, T

    2012-09-26

    Although use of important amounts of alcohol has clearly been proven to have a negative health impact, large epidemiological studies show that a moderate quantity of alcohol might be beneficial in terms of total mortality, probably through cardiovascular protection. Many countries propose their own official recommandations with regard to moderate or low risk alcohol consumption. In this review, we compare some of these recommandations. Furthermore, risks and benefits of alcohol for the main groups of disease are analysed according to alcohol quantities and drinking patterns. Our final objective is to evaluate the small margin between potentially beneficial use of alcohol versus low risk use, and provide some practical recommandations for the physician advising an individual patient. PMID:23097868

  16. Alcohol consumption and risk of heart failure: the Atherosclerosis Risk in Communities Study

    PubMed Central

    Gonçalves, Alexandra; Claggett, Brian; Jhund, Pardeep S.; Rosamond, Wayne; Deswal, Anita; Aguilar, David; Shah, Amil M.; Cheng, Susan; Solomon, Scott D.

    2015-01-01

    Aim Alcohol is a known cardiac toxin and heavy consumption can lead to heart failure (HF). However, the relationship between moderate alcohol consumption and risk for HF, in either men or women, remains unclear. Methods and results We examined 14 629 participants of the Atherosclerosis Risk in Communities (ARIC) study (54 ± 6 years, 55% women) without prevalent HF at baseline (1987–89) who were followed for 24 ± 1 years. Self-reported alcohol consumption was assessed as the number of drinks/week (1 drink = 14 g of alcohol) at baseline, and updated cumulative average alcohol intake was calculated over 8.9 ± 0.3 years. Using multivariable Cox proportional hazards models, we examined the relation of alcohol intake with incident HF and assessed whether associations were modified by sex. Overall, most participants were abstainers (42%) or former drinkers (19%), with 25% reporting up to 7 drinks per week, 8% reporting ≥7 to 14 drinks per week, and 3% reporting ≥14–21 and ≥21 drinks per week, respectively. Incident HF occurred in 1271 men and 1237 women. Men consuming up to 7 drinks/week had reduced risk of HF relative to abstainers (hazard ratio, HR 0.80, 95% CI 0.68–0.94, P = 0.006); this effect was less robust in women (HR 0.84, 95% CI 0.71–1.00, P = 0.05). In the higher drinking categories, the risk of HF was not significantly different from abstainers, either in men or in women. Conclusion In the community, alcohol consumption of up to 7 drinks/week at early-middle age is associated with lower risk for future HF, with a similar but less definite association in women than in men. These findings suggest that despite the dangers of heavy drinking, modest alcohol consumption in early-middle age may be associated with a lower risk for HF. PMID:25602025

  17. [Alcohol and drug consumption by adolescents in Buenos Aires].

    PubMed

    Míguez, H H; Pecci, M C

    1994-09-01

    In a group of 4800 young man--sample--who were called on to the Military Service Medical Examination in 1992, was investigated the legal and illegal psychoactive drugs using in. Findings show that: a) 42% were alcohol abusers during last 30 days; b) more than 17% have used marihuana once in their lives; c) 9.7% have used cocaine and d) 1 of each 10 have recognized use psychoactive drugs without medical prescription. Cultural practices linked to excessive alcohol abuse and the present increase use of other psychoactive drugs by young people are discussed. PMID:7872028

  18. Aggravation of nonalcoholic steatohepatitis by moderate alcohol consumption is associated with decreased SIRT1 activity in rats

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Chronic alcohol intake decreases adiponectin and sirtuin 1 (SIRT1) expressions, both of which have been implicated in various biological processes including inflammation, apoptosis and metabolism. We have previously shown that moderate consumption of alcohol aggravates liver inflammation and apoptos...

  19. Externalities from alcohol consumption in the 2005 US National Alcohol Survey: implications for policy.

    PubMed

    Greenfield, Thomas K; Ye, Yu; Kerr, William; Bond, Jason; Rehm, Jürgen; Giesbrecht, Norman

    2009-12-01

    A subsample (n = 2,550) of the 2005 US National Alcohol Survey of adults was used to estimate prevalence and correlates of six externalities from alcohol abuse--family problems, assaults, accompanying intoxicated driver, vehicular accident, financial problems and vandalized property--all from another's drinking. On a lifetime basis, 60% reported externalities, with a lower 12-month rate (9%). Women reported more family/marital and financial impacts and men more assaults, accompanying drunk drivers, and accidents. Being unmarried, older, white and ever having monthly heavy drinking or alcohol problems was associated with more alcohol externalities. Publicizing external costs of drinking could elevate political will for effective alcohol controls. PMID:20049257

  20. Do personal beliefs and peers affect the practice of alcohol consumption in university students in Lebanon?

    PubMed

    Salamé, J; Barbour, B; Salameh, P

    2013-04-01

    Alcohol consumption is frequent among university students in Lebanon as elsewhere in the world. A cross-sectional study was conducted in Lebanon's public and private universities between October 2009 and September 2010 using a standardized questionnaire to assess personal beliefs about alcohol consumption, peers' behaviours and opinions and history of and current drinking practices. Of 1235 students, 199 (16.1%) had an AUDIT score>or=8. Older age, male sex, Christian religion, attending a private university, studying a non-health specialty and residing in Beirut or Mount Lebanon were associated with a higher risk of harmful drinking. Beliefs concerning alcohol consumption and peers' opinions and behaviours were factors significantly associated with harmful drinking, especially: ignoring the dangers of alcohol consumption; higher frequency of consumption with friends; and a higher proportion of friends who drank regularly. University students' alcohol drinking behaviour was mostly influenced by peers' behaviour, and a peer education programme is recommended to decrease the risk of harmful drinking. PMID:23882959

  1. The dynamics of food, alcohol and cigarette consumption in Russia during transition.

    PubMed

    Herzfeld, Thomas; Huffman, Sonya; Rizov, Marian

    2014-03-01

    This paper presents evidence on the impact of individual as well as regional characteristics on the dynamics of fat, protein, alcohol and cigarette consumption, and on the diversity of the diet in Russia between 1994 and 2005. All those aspects of nutritional behavior are important inputs to the production of health. A dynamic panel data model is used to estimate demand functions for fat, protein, alcohol, cigarettes and diversity of the diet. The results suggest the existence of strong habits in drinking and smoking, and the absence of habits in fat and protein consumption. We also found evidence of habit formation for food diversity. Comparing nutritional behavior of younger and older consumers, we find significant differences in the demand for fat and cigarettes. Older consumers seem to be more persistent in their drinking and smoking behavior. Similarly, men show higher habit persistence for alcohol and cigarette consumption. The results also suggest that among individual determinants, especially education, income and employment have statistically significant impacts on consumption behavior. Regarding the macroeconomic variables, economic growth is negatively related to protein consumption, while regional unemployment rate is negatively affecting the demand for protein and food diversity. Finally, Russian consumers react to the price changes of alcohol, cigarettes, fat and protein as suggested by theory. Consumer demand for food diversity responds negatively to price changes of alcohol and cigarettes, but positively to the price of fat. PMID:23562250

  2. The Association Between Alcohol Consumption and Lung Carcinoma by Histological Subtype.

    PubMed

    Troche, Jose Ramon; Mayne, Susan T; Freedman, Neal D; Shebl, Fatma M; Abnet, Christian C

    2016-01-15

    Alcohol is a carcinogen suspected of increasing lung cancer risk. Therefore, we prospectively evaluated the relationship between alcohol consumption and lung carcinoma in 492,902 persons from the National Institutes of Health-AARP Diet and Health Study. We used Cox models to calculate hazard ratios and 95% confidence intervals, adjusting for tobacco smoking and other potential confounders. Between 1995/1996 and December 31, 2006, there were 10,227 incident cases of lung carcinoma, classified as adenocarcinoma (n = 4,036), squamous cell carcinoma (n = 1,998), small cell carcinoma (n = 1,524), undifferentiated carcinoma (n = 559), and other (n = 2,110). Compared with nondrinking, alcohol consumption was associated with a modest nonlinear reduction in total lung carcinoma risk at lower levels of consumption (for 0.5-<1 drink/day, HR = 0.89, 95% confidence interval: 0.82, 0.96) but a modest increase in risk in the highest category (for ≥7 drinks/day, HR = 1.11, 95% confidence interval: 1.00, 1.24). Regarding histological type, alcohol was associated with a nonlinear reduction in squamous cell carcinoma that became attenuated as consumption increased and a modest increase in adenocarcinoma among heavier drinkers. Cubic spline models confirmed these findings. Our data suggest that the relationship between alcohol consumption and lung carcinoma differs by histological subtype. PMID:26672017

  3. Chronotype and personality factors in the daily consumption of alcohol and psychostimulants.

    PubMed

    Adan, A

    1994-04-01

    This paper analyses the influence of and possible interaction between chronotype (Morning-types, Neither-types and Evening-types) and personality dimensions (neuroticism, extroversion and psychoticism) in the daily consumption of alcohol and psychostimulants (nicotine and caffeine). In a sample of 537 subjects (257 men and 280 women), who were students and professionals with different but fixed work schedules, there were significant differences among the chronotypes regarding the consumption of all the above. Evening-types consumed more alcohol, nicotine and caffeine (coffee and cola), while Morning-types consumed more caffeine from tea. Personality was only related to the consumption of cola: the greater the neuroticism the higher the consumption of this beverage. Stimulant drinks showed various types of interaction with personality types, which revealed a complex pattern of group action. The results stress the need to consider chronotype as a contributory psychological factor in a multi-causal model of consumption of psychoactive substances. PMID:8025504

  4. Protective role of taurine in developing offspring affected by maternal alcohol consumption

    PubMed Central

    Ananchaipatana-Auitragoon, Pilant; Ananchaipatana-Auitragoon, Yutthana; Siripornpanich, Vorasith; Kotchabhakdi, Naiphinich

    2015-01-01

    Maternal alcohol consumption is known to affect offspring growth and development, including growth deficits, physical anomalies, impaired brain functions and behavioral disturbances. Taurine, a sulfur-containing amino acid, is essential during development, and continually found to be protective against neurotoxicity and various tissue damages including those from alcohol exposure. However, it is still unknown whether taurine can exert its protection during development of central nervous system and whether it can reverse alcohol damages on developed brain later in life. This study aims to investigate protective roles of taurine against maternal alcohol consumption on growth and development of offspring. The experimental protocol was conducted using ICR-outbred pregnant mice given 10 % alcohol, with or without maternal taurine supplementation during gestation and lactation. Pregnancy outcomes, offspring mortality and successive bodyweight until adult were monitored. Adult offspring is supplemented taurine to verify its ability to reverse damages on learning and memory through a water maze task performance. Our results demonstrate that offspring of maternal alcohol exposure, together with maternal taurine supplementation show conserved learning and memory, while that of offspring treated taurine later in life are disturbed. Taurine provides neuroprotective effects and preserves learning and memory processes when given together with maternal alcohol consumption, but not shown such effects when given exclusively in offspring. PMID:26648819

  5. Increasing serum Pre-adipocyte factor-1 (Pref-1) correlates with decreased body fat, increased free fatty acids, and level of recent alcohol consumption in excessive alcohol drinkers

    PubMed Central

    Liangpunsakul, Suthat; Bennett, Rachel; Westerhold, Chi; Ross, Ruth A.; Crabb, David W.; Lai, Xianyin; Witzmann, Frank A.

    2014-01-01

    Background Patients with alcoholic liver disease have been reported to have a significantly lower percentage of body fat (%BF) than controls. The mechanism for the reduction in %BF in heavy alcohol users has not been elucidated. In adipose tissue, Pref-1 is specifically expressed in pre-adipocytes but not in adipocytes. Pref-1 inhibits adipogenesis and elevated levels are associated with reduced adipose tissue mass. We investigated the association between serum Pref-1 and %BF, alcohol consumption, and serum free fatty acids (FFA) in a well-characterized cohort of heavy alcohol users compared to controls. Methods One hundred forty-eight subjects were prospectively recruited. The Time Line Follow-Back (TLFB) questionnaire was used to quantify the amount of alcohol consumed over the 30-day period before their enrollment. Anthropometric measurements were performed to calculate %BF. Serum Pref-1 and FFA were measured. Results Fifty-one subjects (mean age 32 ± 9 years, 88% men) were non-excessive drinkers whereas 97 were excessive drinkers (mean age 41 ± 18 years, 69% men). Compared to non-excessive drinkers, individuals with excessive drinking had significantly higher levels of Pref-1 (p < 0.01), FFA (p < 0.001), and lower %BF (p = 0.03). Serum levels of Pref-1 were associated with the amount of alcohol consumed during the previous 30 days. Serum Pref-1 was negatively correlated with %BF, but positively associated with serum FFA. Conclusions Our data suggest that elevated Pref-1 levels in excessive drinkers might inhibit the expansion of adipose tissue, decreasing %BF in alcoholics. Further work is needed to validate these findings and to better understand the role of Pref-1 and its clinical significance in subjects with heavy alcohol use. PMID:25449367

  6. Increasing serum pre-adipocyte factor-1 (Pref-1) correlates with decreased body fat, increased free fatty acids, and level of recent alcohol consumption in excessive alcohol drinkers.

    PubMed

    Liangpunsakul, Suthat; Bennett, Rachel; Westerhold, Chi; Ross, Ruth A; Crabb, David W; Lai, Xianyin; Witzmann, Frank A

    2014-12-01

    Patients with alcoholic liver disease have been reported to have a significantly lower percentage of body fat (%BF) than controls. The mechanism for the reduction in %BF in heavy alcohol users has not been elucidated. In adipose tissue, Pref-1 is specifically expressed in pre-adipocytes but not in adipocytes. Pref-1 inhibits adipogenesis and elevated levels are associated with reduced adipose tissue mass. We investigated the association between serum Pref-1 and %BF, alcohol consumption, and serum free fatty acids (FFA) in a well-characterized cohort of heavy alcohol users compared to controls. One hundred forty-eight subjects were prospectively recruited. The Time Line Follow-Back (TLFB) questionnaire was used to quantify the amount of alcohol consumed over the 30-day period before their enrollment. Anthropometric measurements were performed to calculate %BF. Serum Pref-1 and FFA were measured. Fifty-one subjects (mean age 32 ± 9 years, 88% men) were non-excessive drinkers whereas 97 were excessive drinkers (mean age 41 ± 18 years, 69% men). Compared to non-excessive drinkers, individuals with excessive drinking had significantly higher levels of Pref-1 (p<0.01), FFA (p < 0.001), and lower %BF (p = 0.03). Serum levels of Pref-1 were associated with the amount of alcohol consumed during the previous 30 days. Serum Pref-1 was negatively correlated with %BF, but positively associated with serum FFA. Our data suggest that elevated Pref-1 levels in excessive drinkers might inhibit the expansion of adipose tissue, decreasing %BF in alcoholics. Further work is needed to validate these findings and to better understand the role of Pref-1 and its clinical significance in subjects with heavy alcohol use. PMID:25449367

  7. Moderate drinking? Alcohol consumption significantly decreases neurogenesis in the adult hippocampus.

    PubMed

    Anderson, M L; Nokia, M S; Govindaraju, K P; Shors, T J

    2012-11-01

    Drinking alcohol in moderation is often considered a health-conscious behavior, associated with improved cardiovascular and brain health. However, "moderate" amounts of alcohol include drinking 3-4 alcohol beverages in a day, which is closer to binge drinking and may do more harm than good. Here we examined how daily drinking of moderate-high alcohol alters the production of new neurons in the adult hippocampus. Male and female adult Sprague-Dawley rats were provided free access to a liquid replacement diet that was supplemented with either 4% ethanol or Maltodextrin for a period of 2 weeks. Proliferating cells were labeled with 5-bromo-2-deoxyuridine (BrdU) and the number of BrdU-positive cells in the hippocampus was assessed after the final day of drinking. A subset of rats was also exposed to a motor skill or associative learning task to examine the functional effects of alcohol consumption. The drinking regime resulted in an average blood alcohol concentration of approximately 0.08%, which is comparable to the human legal driving limit in many countries. This level of intoxication did not impair motor skill learning or function in either sex, nor did the alcohol consumption disrupt associative learning 2 days after drinking. Therefore, moderate alcohol consumption did not disrupt basic sensory, motor or learning processes. However, the number of cells produced in the dentate gyrus of the hippocampus was reduced by nearly 40%. Thus, even moderate consumption of alcohol for a relatively short period of time can have profound effects on structural plasticity in the adult brain. PMID:22906480

  8. Acute alcohol consumption aggravates the decline in muscle performance following strenuous eccentric exercise.

    PubMed

    Barnes, Matthew J; Mündel, Toby; Stannard, Stephen R

    2010-01-01

    This study investigated the effects of acute moderate alcohol intake on muscular performance during recovery from eccentric exercise-induced muscle damage. Eleven healthy males performed 300 maximal eccentric contractions of the quadriceps muscles of one leg on an isokinetic dynamometer. They then consumed a beverage containing 1g/kg bodyweight ethanol (as vodka and orange juice) (ALC). On another occasion they performed an equivalent bout of eccentric exercise on the contralateral leg after which they consumed an isocaloric quantity of orange juice (OJ). Measurement of maximal isokinetic (concentric and eccentric) and isometric torque produced across the knee, plasma creatine kinase (CK) concentrations and muscle soreness were made before and at 36 and 60h following each exercise bout. All measures of muscle performance were significantly reduced at 36 and 60h post-exercise compared to pre-exercise measures (all p<0.05). The greatest decreases in peak strength were observed at 36h with losses of 12%, 28% and 19% occurring for OJ isometric, concentric, and eccentric contractions, respectively. However, peak strength loss was significantly greater in ALC with the same performance measures decreasing by 34%, 40% and 34%, respectively. Post-exercise plasma creatine kinase activity and ratings of muscle soreness were not different between conditions (both p>0.05). These results indicate that consumption of even moderate amounts of alcohol following eccentric-based exercise magnifies the normally observed losses in dynamic and static strength. Therefore, to minimise exercise related losses in muscle function and expedite recovery, participants in sports involving eccentric muscle work should avoid alcohol-containing beverages in the post-event period. PMID:19230764

  9. Interactive Effects of Childhood Maltreatment and Recent Stressful Life Events on Alcohol Consumption in Adulthood

    PubMed Central

    Young-Wolff, Kelly C.; Kendler, Kenneth S.; Prescott, Carol A.

    2012-01-01

    Objective: Childhood maltreatment is associated with early alcohol use initiation, alcohol-related problem behaviors, and alcohol use disorders in adulthood. Heavy drinking risk among individuals exposed to childhood maltreatment could be partly attributable to stress sensitization, whereby early adversity leads to psychobiological changes that heighten sensitivity to subsequent stressors and increase risk for stress-related drinking. We addressed this issue by examining whether the association between past-year stressful life events and past-year drinking density, a weighted quantity–frequency measure of alcohol consumption, was stronger among adults exposed to childhood maltreatment. Method: Drinking density, stressful life events, and childhood maltreatment were assessed using structured clinical interviews in a sample of 4,038 male and female participants ages 20–58 years from the Virginia Adult Twin Study of Psychiatric and Substance Use Disorders. Stress sensitization was examined using hierarchical multiple regression analyses to test whether stressful events moderated the association between maltreatment and drinking density. Analyses were stratified by sex and whether the impact was different for independent stressful events or dependent stressful events as related to a participant's actions. Results: Independent stressful events were associated with heavier drinking density among women exposed to maltreatment. In contrast, drinking density was roughly the same across independent stressful life events exposure among women not exposed to maltreatment. There was little evidence for Maltreatment × Independent Stressor interactions in men or Maltreatment × Dependent Stressor interactions in either gender. Conclusions: Early maltreatment may have direct effects on vulnerability to stress-related drinking among women, particularly in association with stressors that are out of one's control. PMID:22630794

  10. Psychosocial Correlates of Alcohol Consumption among Black College Students.

    ERIC Educational Resources Information Center

    Ford, Denyce S.; Carr, Peggy G.

    1990-01-01

    Examined impact of psychosocial variables on drinking among 505 Black college students. Lack of social support was best predictor of drinking of hard alcoholic beverages among Black college males. Respondents who began drinking at younger age, had parents who approved of drinking, and had friends who drank were more likely to drink light and hard…

  11. Determination of ethyl glucuronide in hair to assess excessive alcohol consumption in a student population.

    PubMed

    Oppolzer, David; Barroso, Mário; Gallardo, Eugenia

    2016-03-01

    Hair analysis for ethyl glucuronide (EtG) was used to evaluate the pattern of alcohol consumption amongst the Portuguese university student population. A total of 975 samples were analysed. For data interpretation, the 2014 guidelines from the Society of Hair Testing (SoHT) for the use of alcohol markers in hair for the assessment of both abstinence and chronic excessive alcohol consumption were considered. EtG concentrations were significantly higher in the male population. The effect of hair products and cosmetics was evaluated by analysis of variance (ANOVA), and significant lower concentrations were obtained when conditioner or hair mask was used or when hair was dyed. Based on the analytical data and information obtained in the questionnaires from the participants, receiver operating characteristic (ROC) curves were constructed in order to determine the ideal cut-offs for our study population. Optimal cut-off values were estimated at 7.3 pg/mg for abstinence or rare occasional drinking control and 29.8 pg/mg for excessive consumption. These values are very close to the values suggested by the SoHT, proving their adequacy to the studied population. Overall, the obtained EtG concentrations demonstrate that participants are usually well aware of their consumption pattern, correlating with the self-reported consumed alcohol quantity, consumption habits and excessive consumption close to the time of hair sampling. PMID:26537927

  12. Psychosocial stress, demoralization and the consumption of tobacco, alcohol and medical drugs by veterinarians

    PubMed Central

    Harling, Melanie; Strehmel, Petra; Schablon, Anja; Nienhaus, Albert

    2009-01-01

    Background In this cross-sectional study the association between psychosocial stress, demoralization and the consumption of psychotropic substances in veterinarians was examined using data from a sample of 1,060 subjects (52.7% response). Methods Multiple logistic regression models were used to determine risk factors for psychosocial stress, demoralization, tobacco consumption (≹ 10 items/day), high-risk alcohol consumption (men > 20 g pure alcohol/day, women > 10 g pure alcohol/day), binge drinking, problem drinking according to CAGE and regular medical drug intake (at least weekly). Results Intense psychosocial stress is a risk factor for binge drinking and for regular drug use. High demoralization values are associated with tobacco consumption, problem drinking and regular drug intake. The probability of a high demoralization value increased with intense psychosocial stress. Practicing veterinarians are more frequently affected by psychosocial stress and have a greater risk of alcohol or drug consumption than veterinarians working in a non-clinical area of work (e.g. Department of Veterinary Services, Industry). Conclusion The findings support the hypothesis of complex interrelationships between psychosocial stress, demoralization and the consumption of psychotropic substances in the veterinary profession and underscore the need of further research. PMID:19243579

  13. Locus of control in couples with different patterns of alcohol consumption.

    PubMed

    Natera, G; Herrejón, M E; Casco, M

    1988-12-01

    A sample of 175 individuals were interviewed and divided in three subgroups of couples: (1) the husband was in an Anonymous Alcoholics program, (2) the husband had been diagnosed as alcoholic and (3) the husband had a regular pattern of high alcohol consumption. In personal interviews by specialized personnel the following instruments were used: the Internal-External (I-E) Locus of control scale; the Health Dailing Living (HDL) questionnaire about alcohol-related problems and patterns. The results showed a trend towards internal locus of control in both spouses for the three subgroups. Nevertheless, there is evidence of a higher internal locus in husbands and wives with regular but light alcohol consumption. As has been reported elsewhere alcohol users who had less problems in their functioning have no problems due to their alcohol use pattern. In order to know to a fuller extent the meaning of internality, a factorial analysis was applied to the I-E scale, obtaining four factors: social system control, personal failure, fatalism and personal attainment. The latter three were more capable to differentiate between the samples with different alcohol use patterns. PMID:3234240

  14. Effect of Korean pear (Pyruspyrifolia cv. Shingo) juice on hangover severity following alcohol consumption.

    PubMed

    Lee, Ho-Sun; Isse, Toyohi; Kawamoto, Toshihiro; Baik, Hyun Wook; Park, Jong Y; Yang, Mihi

    2013-08-01

    Korean pear has been used as a traditional prophylactic agent for alcohol hangover. However, its mechanism was not investigated in human yet. Therefore, we performed a randomized single blind crossover trial with 14 healthy young men to examine effects of Korean pear juice on alcohol hangover. All subjects consumed 540 ml of spirits (alcohol conc. 20.1 v/v%) after 30 min from the intervention, i.e. placebo or Korean pear juice treatment. Blood and urine specimens were collected in time-courses (9 time-points for 15 h after alcohol consumption). The total and average of hangover severity were alleviated to 16% and 21% by Korean pear juice at 15 h after the alcohol consumption, respectively (ps<0.05). Particularly, 'trouble concentrating' was significantly improved by the pear juice treatment (p<0.05). Impaired memory, and sensitivity to light and sound were significantly improved by Korean pear juice among the subjects with ALDH2*1/*1 or ALDH2*1/*2 genotypes (ps<0.05) but not in the subjects with ALDH2*2/*2 genotype. In addition, the pear juice treatment lowered levels of blood alcohol (p<0.01). Therefore, Korean pear juice may alleviate alcohol-hangover and its detoxification of alcohol seems to be modified by the genetic variation of ALDH2. PMID:23587660

  15. Measuring Alcohol-Specific Communication with Friends: Conceptualizing and Operationalizing Communication as Multidimensional.

    PubMed

    Kam, Jennifer A; Figueroa-Caballero, Andrea; Basinger, Erin D

    2016-06-01

    According to primary socialization theory, adolescents develop beliefs about alcohol by interacting with peers, as well as other socialization agents. Although communication is essential to this belief-formation process, few studies have identified the specific alcohol-related messages that adolescents exchange with their peers, and more specifically friends, that lead to certain anti- and/or pro-alcohol-related beliefs. Consequently, the goal of this study was to develop a multidimensional measure of alcohol-specific communication with friends. Based on survey data from 259 high school students, the results indicated that communication with friends involving warnings against drinking alcohol, disapproval of alcohol consumption, and making fun of others for drinking alcohol was negatively related to pro-alcohol beliefs and intentions. Communication with friends involving rumors, teasing each other about drinking alcohol, intentions to drink alcohol, different types of alcohol, experiences with alcohol, and talking about how many peers drink alcohol was positively related to pro-alcohol beliefs and intentions. PMID:26529419

  16. Alcohol consumption and hormonal alterations related to muscle hypertrophy: a review

    PubMed Central

    2014-01-01

    Detrimental effects of acute and chronic alcohol (ethanol) consumption on human physiology are well documented in the literature. These adversely influence neural, metabolic, cardiovascular, and thermoregulatory functions. However, the side effects of ethanol consumption on hormonal fluctuations and subsequent related skeletal muscle alterations have received less attention and as such are not entirely understood. The focus of this review is to identify the side effects of ethanol consumption on the major hormones related to muscle metabolism and clarify how the hormonal profiles are altered by such consumption. PMID:24932207

  17. Alcohol consumption and corresponding factors: A novel perspective on the risk factors of esophageal cancer

    PubMed Central

    PENG, QIAO; CHEN, HUI; HUO, JI-RONG

    2016-01-01

    Esophageal cancer is the eighth most common type of cancer in the world, and the sixth most common cause of mortality from cancer. Alcohol consumption is the major risk factor for esophageal cancer, due to the worldwide prevalence and high carcinogenicity of the ethanol metabolite. In epidemiological studies, the efficiency of alcohol intake to enhance the risk of esophageal cancer is altered by daily ethanol consumption, type of alcoholic beverages ingested, time since quitting drinking, age of drinking initiation, differences in population and subtypes of esophageal cancer. Corresponding factors, including gene polymorphisms, tobacco smoking, oral microorganisms and folate deficiency, reveal a synergistic effect in concurrent alcohol users that may lead to an increased risk of developing esophageal cancer. Consequently, esophageal cancer prevention involves multiple aspects, including quitting drinking and smoking, maintaining an adequate oral health and ingesting adequate quantities of folate, particularly in genetically high-risk populations. PMID:27123096

  18. Negative Affect, Alcohol Consumption, and Female-to-Male Intimate Partner Violence: A Daily Diary Investigation

    PubMed Central

    Crane, Cory; Eckhardt, Christopher

    2014-01-01

    While research suggests that both negative affect and alcohol use are related to the risk of intimate partner violence (IPV) in male samples, less is known about the status of these risk factors in female samples. Forty-three college-age females who reported a recent history of IPV perpetration submitted six weeks of on-line daily reports pertaining to their levels of negative affect, alcohol consumption habits, and the occurrence of both male-to-female (MFPV) and female-to-male IPV (FMPV). Results indicated that negative affect significantly predicted increases in the daily risk of FMPV. MFPV also significantly predicted FMPV risk. Alcohol consumption failed to predict FMPV perpetration on both levels of analysis. Results are discussed in terms of prevailing models of alcohol use, negative affect, and IPV. PMID:26413212

  19. Analysis of ethyl sulfate in raw wastewater for estimation of alcohol consumption and its correlation with drugs of abuse in the city of Barcelona.

    PubMed

    Mastroianni, Nicola; Lopez de Alda, Miren; Barcelo, Damia

    2014-09-19

    The increasing, generalized consumption of alcohol, especially among young people, generates great concern in our society due to its negative consequences on public health and safety. Besides the traditional, official methods employed for estimation of alcohol consumption, the monitoring of ethyl sulfate (EtS), a urinary biomarker of alcohol ingestion, in raw wastewater has been recently proposed as an additional tool to estimate alcohol use at community level through the so-called sewage epidemiology approach. In the presented study, a fast and reliable analytical method based on ion-pair liquid chromatography-tandem mass spectrometry (LC-MS/MS) has been optimized and further applied to the analysis of EtS in seven 24h composite samples collected along one week at the inlet of a large sewage treatment plant (STP) located in the Barcelona area. EtS was measured in the entire set of analysed samples, with concentrations ranging from 5.5 to 33μg/L, which correspond to an absolute alcohol consumption of around 11,000 (Wednesday) to 25,000 (Sunday) kg/day. The average per capita absolute alcohol consumption calculated was 18mL/day/inhabitant. Moreover, the levels of EtS measured throughout the week showed high correlation with those of some recreational illicit drugs and metabolites, namely, cocaethylene (r(2)=0.9391, n=5), benzoylecgonine (r(2)=0.9252, n=7), ecstasy (r(2)=0.8950, n=7), amphetamine (r(2)=0.8707, n=7) and cocaine (r(2)=0.6425, n=7), measured in the same samples. This study confirms that the analysis of EtS in raw wastewater can be a useful tool for the estimation of alcohol consumption in an anonymous, fast and economic way, and indicates that consumption of alcohol and some illicit drugs occurs often together. PMID:25103281

  20. Twelve Months of Voluntary Heavy Alcohol Consumption in Male Rhesus Macaques Suppresses Intracortical Bone Remodeling

    PubMed Central

    Gaddini, Gino W.; Grant, Kathleen A.; Woodall, Andrew; Stull, Cara; Maddalozzo, Gianni F.; Zhang, Bo; Turner, Russell T.; Iwaniec, Urszula T.

    2015-01-01

    Chronic heavy alcohol consumption is a risk factor for cortical bone fractures in males. The increase in fracture risk may be due, in part, to reduced bone quality. Intracortical (osteonal) bone remodeling is the principle mechanism for maintaining cortical bone quality. However, it is not clear how alcohol abuse impacts intracortical bone remodeling. This study investigated the effects of long-duration heavy alcohol consumption on intracortical bone remodeling in a non-human primate model. Following a 4-month induction period, male rhesus macaques (Macaca mulatta, n = 21) were allowed to voluntarily self-administer water or alcohol (4% ethanol w/v) for 22 h/d, 7 d/wk for 12 months. Control monkeys (n = 13) received water and an isocaloric maltose-dextrin solution. Tetracycline hydrochloride was administered orally 17 and 3 days prior to sacrifice for determination of active mineralization sites. Animals in the alcohol group consumed 2.7 ± 0.2 g alcohol/kg/d (mean ± SE) during the 12 months of self-administration, resulting in a mean daily blood alcohol concentration of 77 ± 9 mg/dl from samples taken at 7 h after the start of a daily session. However, blood alcohol concentration varied widely from day to day, with peak levels exceeding 250 mg/dl, modeling a binge-drinking pattern of alcohol consumption. The skeletal response to alcohol was determined by densitometry, microcomputed tomography and histomorphometry. Significant differences in tibial bone mineral content, bone mineral density, and cortical bone architecture (cross-sectional volume, cortical volume, marrow volume, cortical thickness, and polar moment of inertia) in the tibial diaphysis were not detected with treatment. However, cortical porosity was lower (1.8 ± 0.5 % versus 0.6 ± 0.1 %, p = 0.021) and labeled osteon density was lower (0.41 ± 0.2/mm2 versus 0.04 ± 0.01/mm2, p < 0.003) in alcohol-consuming monkeys compared to controls, indicating a reduced rate of intracortical bone remodeling

  1. Ethanol Consumption: How Should We Measure It? Achieving Consilience between Human and Animal Phenotypes

    PubMed Central

    Leeman, Robert F.; Heilig, Markus; Cunningham, Christopher L.; Stephens, David N.; Duka, Taheodora; O’Malley, Stephanie S.

    2010-01-01

    There is only modest overlap in the most common alcohol consumption phenotypes measured in animal studies and those typically studied in humans. To address this issue, we identified a number of alcohol consumption phenotypes of importance to the field that have potential for consilience between human and animal models. These phenotypes can be broken down into three categories: 1) abstinence/the decision to drink or abstain; 2) the actual amount of alcohol consumed and 3) heavy drinking. A number of suggestions for human and animal researchers are made in order to address these phenotypes and enhance consilience. Laboratory studies of the decision to drink or abstain are needed in both human and animal research. In human laboratory studies, heavy or binge drinking that meets cut-offs used in epidemiological and clinical trials should be reported. Greater attention to patterns of drinking over time is needed in both animal and human studies. Individual differences pertaining to all consumption phenotypes should be addressed in animal research. Lastly, improved biomarkers need to be developed in future research for use with both humans and animals. Greater precision in estimating blood alcohol levels in the field together with consistent measurement of breath/blood alcohol levels in human laboratory and animal studies provides one means of achieving greater consilience of alcohol consumption phenotypes. PMID:20148775

  2. Moderate alcohol consumption is more cardioprotective in men with the metabolic syndrome.

    PubMed

    Gigleux, Iris; Gagnon, Josée; St-Pierre, Annie; Cantin, Bernard; Dagenais, Gilles R; Meyer, François; Després, Jean-Pierre; Lamarche, Benoît

    2006-12-01

    The aim of the present study was to evaluate the relation among alcohol consumption, the metabolic syndrome, and the risk of ischemic heart disease (IHD). The study was conducted in a cohort of 1966 men from the Quebec Cardiovascular Study. All men were initially free of IHD and, during the follow-up period of 13 y, 219 first cases of IHD were diagnosed. Alcohol consumption was determined by calculating the g/d intake based on standard portions of beer, wine, and spirits. Metabolic syndrome was diagnosed according to a modification of the National Cholesterol Education Program Adult Treatment Panel III definition. Men who consumed >or=15.2 g of alcohol/d (4th quartile of the distribution) were younger (P < 0.001), had elevated plasma HDL-C concentrations (P < 0.001), and lower plasma concentrations of insulin (P = 0.01), CRP (P = 0.01), and fibrinogen (P < 0.001) than men in the 1st quartile (<1.3 g of alcohol/d). After adjustment for a series of coronary risk factors, alcohol consumption >or=15.2 g/d was associated with a 39% reduction in the 13-y risk of IHD [relative risk (RR) of IHD = 0.61, P = 0.02]. Finally, an alcohol consumption <15.2 g/d was associated with an increase of the risk of IHD in men with the metabolic syndrome (RR = 2.24, P < 0.001) but not in men without the metabolic syndrome (RR = 1.31, P = 0.22). These results confirm that moderate daily alcohol consumption has cardioprotective properties and suggest that the effects may be more important in subjects with a deteriorated risk profile, such as those with the metabolic syndrome. PMID:17116715

  3. Risk of end-stage renal disease associated with alcohol consumption.

    PubMed

    Perneger, T V; Whelton, P K; Puddey, I B; Klag, M J

    1999-12-15

    Alcohol consumption has been linked to kidney disorders in selected patient groups, but whether it contributes to the burden of end-stage renal disease (ESRD) in the general population is unknown. The authors conducted a population-based case-control study to assess the relation between alcohol consumption and risk of ESRD. The study took place in Maryland, Virginia, West Virginia, and Washington, DC, in 1991. Participants were 716 patients who had started treatment for ESRD and 361 control subjects of similar age (20-64 years) selected by random digit dialing. The main risk factor of interest was self-reported consumption of alcoholic beverages (frequency of drinking days and number of drinks consumed per drinking day). In univariate analysis, consumption of alcohol exhibited a J-shaped association with risk of ESRD. The J shape disappeared after exclusion of persons who had ever consumed home-distilled whiskey ("moonshine") and adjustment for age, race, sex, income, history of hypertension, history of diabetes mellitus, use of acetaminophen, use of opiates, and cigarette smoking; however, the odds ratio for ESRD remained significantly increased (odds ratio = 4.0; 95% confidence interval: 1.2, 13.0) among persons who consumed an average of >2 alcoholic drinks per day. The corresponding population attributable risk was 9 percent. Thus, consumption of more than two alcoholic drinks per day, on average, was associated with an increased risk of kidney failure in the general population. A lower intake of alcohol did not appear to be harmful. Because these results are based on self-reports in a case-control study, they should be seen as preliminary. PMID:10604769

  4. Alcohol consumption and the risk of hypertension in women and men.

    PubMed

    Sesso, Howard D; Cook, Nancy R; Buring, Julie E; Manson, JoAnn E; Gaziano, J Michael

    2008-04-01

    Heavy alcohol intake increases the risk of hypertension, but the relationship between light-to-moderate alcohol consumption and incident hypertension remains controversial. We prospectively followed 28 848 women from the Women's Health Study and 13 455 men from the Physicians' Health Study free of baseline hypertension, cardiovascular disease, and cancer. Self-reported lifestyle and clinical risk factors were collected. In women, total alcohol intake was summed from liquor, red wine, white wine, and beer; men reported total alcohol intake from a single combined question. During 10.9 and 21.8 years of follow-up, 8680 women and 6012 men developed hypertension (defined as new physician diagnosis, antihypertensive treatment, reported systolic blood pressure >or=140 mm Hg, or diastolic blood pressure >or=90 mm Hg). In women, we found a J-shaped association between alcohol intake and hypertension in age- and lifestyle-adjusted models. Adding potential intermediates (body mass index, diabetes, and high cholesterol) attenuated the benefits of alcohol in the light-to-moderate range and strengthened the adverse effects of heavy alcohol intake. Beverage-specific relative risks paralleled those for total alcohol intake. In men, alcohol intake was positively and significantly associated with the risk of hypertension and persisted after multivariate adjustment. Models stratified by baseline systolic blood pressure (<120 versus >or=120 mm Hg) or diastolic blood pressure (<75 versus >or=75 mm Hg) did not alter the relative risks in women and men. In conclusion, light-to-moderate alcohol consumption decreased hypertension risk in women and increased risk in men. The threshold above which alcohol became deleterious for hypertension risk emerged at >or=4 drinks per day in women versus a moderate level of >or=1 drink per day in men. PMID:18259032

  5. Case-control study of renal cell carcinoma in relation to occupation, smoking, and alcohol consumption

    SciTech Connect

    Brownson, R.C.

    1988-05-01

    A case-control study based on data from a cancer registry was conducted to evaluate the effects of smoking, alcohol use, and occupation on renal cell cancer risk. Information was obtained for 326 male and female cases and 978 age- and sex-matched controls. Elevated risks were identified for cigarette smokers and for men employed as truck drivers. No relationship between alcohol consumption and renal cancer was observed.

  6. Implications for cancer epidemiology of differences in dietary intake associated with alcohol consumption.

    PubMed

    Hebert, J R; Kabat, G C

    1991-01-01

    Several dietary factors are thought to modify risk for cancers that are known to be associated with alcohol intake. In this study, we sought to identify and describe alcohol-related differences in dietary and nutritional factors that are potential independent predictors of cancer risk or effect modifiers or confounders of alcohol-cancer relationships. Data were obtained from a large hospital-based case-control study that was designed to estimate the cancer risk from various tobacco products. Study subjects consisted of 465 male and 300 female incident lung cancer cases and 870 male and 556 female hospitalized patient controls matched on age (+/- 5 yrs). Nutritional data were analyzed as log-transformed frequencies of 30 food items, 9 factor scores generated to describe overall patterns of dietary intake, and nutrient scores estimating daily intake of fat, vitamin A, fiber, and cholesterol. We observed many more significant differences in nutritional exposures by alcoholic beverage intake than would be expected merely by chance. For males, the most striking relationships included increased meat and egg consumption with increasing alcohol consumption and higher intake of cantaloupe and cold cereal among lighter drinkers. For females, we observed strong inverse relationships between alcohol consumption and reported intake of fruit, cold cereal, and ice cream. We also observed a direct association between alcohol and meat consumption, though it was weaker than that found among men. Findings based on factors and nutrients followed the pattern observed for the individual food items, with highest fat scores and lowest fruit scores among the heaviest drinkers. Implications for nutrient-alcohol interactions and statistical considerations are discussed. PMID:2038565

  7. Alcohol Consumption and Breast Cancer Risk among Women in Three Sub-Saharan African Countries

    PubMed Central

    Hou, Ningqi; Ndom, Paul; Gakwaya, Antony; Jombwe, Johashaphat; Morhason-Bello, Imran; Adebamowo, Clement; Ademola, Adeyinka; Ojengbede, Oladosu; Olopade, Olufunmilayo I.; Huo, Dezheng

    2014-01-01

    Background Alcohol drinking is linked to the development of breast cancer. However, there is little knowledge about the impact of alcohol consumption on breast cancer risk among African women. Methods We conducted a case-control study among 2,138 women with invasive breast cancer and 2,589 controls in Nigeria, Cameroon, and Uganda from 1998 to 2013. A structured questionnaire was used to collect information on alcohol consumption, defined as consuming alcoholic beverages at least once a week for six months or more. Logistic regression was used to estimate adjusted odds ratio (aOR) and 95% confidence interval (CI). Results Among healthy controls, the overall alcohol consumption prevalence was 10.4%, and the prevalence in Nigeria, Cameroon, and Uganda were 5.0%, 34.6%, and 50.0%, respectively. Cases were more likely to have consumed alcohol (aOR = 1.62, 95% CI: 1.33–1.97). Both past (aOR = 1.54; 95% CI: 1.19–2.00) and current drinking (aOR = 1.71; 95% CI: 1.30–2.23) were associated with breast cancer risk. A dose-response relationship was observed for duration of alcohol drinking (P-trend <0.001), with 10-year increase of drinking associated with a 54% increased risk (95% CI: 1.29–1.84). Conclusion We found a positive relationship between alcohol consumption and breast cancer risk, suggesting that this modifiable risk factor should be addressed in breast cancer prevention programs in Africa. PMID:25198723

  8. Alcohol-Consumption Trajectories and Associated Characteristics Among Adults Older Than Age 50*

    PubMed Central

    Platt, Alyssa; Sloan, Frank A.; Costanzo, Philip

    2010-01-01

    Objective: This study examined changes in drinking behavior after age 50 and baseline personal characteristics and subsequent life events associated with different alcohol-consumption trajectories during a 14-year follow-up period. Method: Data were taken from the Health and Retirement Study. The study sample included individuals ages 51–61 in 1992 who survived the sample period (1992–2006) and had at least five interviews with alcohol consumption information, yielding an analysis sample of 6,787 (3,760 women). We employed linear regression to determine drinking trajectories over 1992–2006. Based on these findings, each sample person was classified into one of five drinking categories. We used multinomial logit analysis to assess the relationship between personal demographic, income, health, and attitudinal characteristics as well as life events and drinking-trajectory category. Results: Overall, alcohol consumption declined. However, rates of decline differed appreciably among sample persons, and for a minority, alcohol consumption increased. Persons with increasing consumption over time were more likely to be affluent (relative-risk ratio [RRR] = 1.09, 95% CI [1.05, 1.12]), highly educated (RRR = 1.20, 95% CI [1.09, 1.31]), male, White (RRR = 3.54, 95% CI [1.01, 12.39]), unmarried, less religious, and in excellent to good health. A history of problem drinking before baseline was associated with increases in alcohol use, whereas the reverse was true for persons with histories of few or no drinking problems. Conclusions: There are substantial differences in drinking trajectories at the individual level in midlife and late life. A problem-drinking history is predictive of alcohol consumption patterns in later life. PMID:20230713

  9. Alcohol Consumption, Dementia and Cognitive Decline: An Overview of Systematic Reviews.

    PubMed

    Ilomaki, Jenni; Jokanovic, Natali; Tan, Edwin C K; Lonnroos, Eija

    2015-01-01

    There is uncertainty in relation to the effect of alcohol consumption on the incidence of dementia and cognitive decline. This review critically evaluated published systematic reviews on the epidemiology of alcohol consumption and the risk of dementia or cognitive decline. MEDLINE, EMBASE and PsycINFO were searched from inception to February 2014. Systematic reviews of longitudinal observational studies were considered. Two reviewers independently completed the 11-item Assessment of Multiple Systematic Reviews (AMSTAR) tool to assess the quality. We identified three moderate quality systematic reviews (AMSTAR score 4-6) that included a total of 45 unique studies. Two of the systematic reviews encompassed a meta-analysis. Light to moderate drinking may decrease the risk of Alzheimer's disease (AD) (pooled risk ratio [RR] 0.72; 95% confidence interval [CI] 0.61-0.86) and dementia (RR 0.74; 95%CI 0.61-0.91) whereas heavy to excessive drinking does not affect the risk (RR 0.92; 95%CI 0.59-1.45 and RR 1.04; 95%CI 0.69-1.56, respectively). One systematic review identified two studies that reported a link between alcohol consumption and the development of AD. No systematic review categorised former drinkers separately from lifetime abstainers in their analysis. Definitions of alcohol consumption, light to moderate drinking and heavy-excessive drinking varied and drinking patterns were not considered. Moderate quality (AMSTAR score 4-6) systematic reviews indicate that light to moderate alcohol consumption may protect against AD and dementia. However, the importance of drinking patterns and specific beverages remain unknown. There is insufficient evidence to suggest abstainers should initiate alcohol consumption to protect against dementia. PMID:26338173

  10. Are psychosocial stressors associated with the relationship of alcohol consumption and all-cause mortality?

    PubMed Central

    2014-01-01

    Background Several studies have shown a protective association of moderate alcohol intake with mortality. However, it remains unclear whether this relationship could be due to misclassification confounding. As psychosocial stressors are among those factors that have not been sufficiently controlled for, we assessed whether they may confound the relationship between alcohol consumption and all-cause mortality. Methods Three cross-sectional MONICA surveys (conducted 1984–1995) including 11,282 subjects aged 25–74 years were followed up within the framework of KORA (Cooperative Health Research in the Region of Augsburg), a population-based cohort, until 2002. The prevalences of diseases as well as of lifestyle, clinical and psychosocial variables were compared in different alcohol consumption categories. To assess all-cause mortality risks, hazard ratios (HRs) were estimated by Cox proportional hazards models which included lifestyle, clinical and psychosocial variables. Results Diseases were more prevalent among non-drinkers than among drinkers: Moreover, non-drinkers showed a higher percentage of an unfavourable lifestyle and were more affected with psychosocial stressors at baseline. Multivariable-adjusted HRs for moderate alcohol consumption versus no consumption were 0.74 (95% confidence interval (CI): 0.58-0.94) in men and 0.87 (95% CI: 0.66-1.16) in women. In men, moderate drinkers had a significantly lower all-cause mortality risk than non-drinkers or heavy drinkers (p = 0.002) even after multivariable adjustment. In women, moderate alcohol consumption was not associated with lowered risk of death from all causes. Conclusions The present study confirmed the impact of sick quitters on mortality risk, but failed to show that the association between alcohol consumption and mortality is confounded by psychosocial stressors. PMID:24708657

  11. Moderate alcohol consumption alters both leucocyte gene expression profiles and circulating proteins related to immune response and lipid metabolism in men.

    PubMed

    Joosten, Michel M; van Erk, Marjan J; Pellis, Linette; Witkamp, Renger F; Hendriks, Henk F J

    2012-08-01

    Moderate alcohol consumption has various effects on immune and inflammatory processes, which could accumulatively modulate chronic disease risk. So far, no comprehensive, integrative profiling has been performed to investigate the effects of longer-term alcohol consumption. Therefore, we studied the effects of alcohol consumption on gene expression patterns using large-scale profiling of whole-genome transcriptomics in blood cells and on a number of proteins in blood. In a randomised, open-label, cross-over trial, twenty-four young, normal-weight men consumed 100 ml vodka (30 g alcohol) with 200 ml orange juice or only orange juice daily during dinner for 4 weeks. After each period, blood was sampled for measuring gene expression and selected proteins. Pathway analysis of 345 down-regulated and 455 up-regulated genes revealed effects of alcohol consumption on various signalling responses, immune processes and lipid metabolism. Among the signalling processes, the most prominently changed was glucocorticoid receptor signalling. A network on immune response showed a down-regulated NF-κB gene expression together with increased plasma adiponectin and decreased pro-inflammatory IL-1 receptor antagonist and IL-18, and acute-phase proteins ferritin and α1-antitrypsin concentrations (all P < 0.05) after alcohol consumption. Furthermore, a network of gene expression changes related to lipid metabolism was observed, with a central role for PPARα which was supported by increased HDL-cholesterol and several apo concentrations (all P < 0.05) after alcohol consumption. In conclusion, an integrated approach of profiling both genes and proteins in blood showed that 4 weeks of moderate alcohol consumption altered immune responses and lipid metabolism. PMID:22142458

  12. Change and Stability in Maximum Annual Alcohol Consumption and Alcohol-Related Problems among Aging Males: A 19-Year Follow-Up Study.

    ERIC Educational Resources Information Center

    Stall, Ron

    Research has consistently shown that among the non-institutionalized elderly, prevalence rates of heavy alcohol use and problem drinking are relatively small in comparison to younger age groups. This study examines how maximum annual alcohol consumption and problem drinking change as a concomitant of the aging process. This study of alcohol-use…

  13. Behavioral Economic Measures of Alcohol Reward Value as Problem Severity Indicators in College Students

    PubMed Central

    Skidmore, Jessica R.; Murphy, James G.; Martens, Matthew P.

    2014-01-01

    The aims of the current study were to examine the associations among behavioral economic measures of alcohol value derived from three distinct measurement approaches, and to evaluate their respective relations with traditional indicators of alcohol problem severity in college drinkers. Five behavioral economic metrics were derived from hypothetical demand curves that quantify reward value by plotting consumption and expenditures as a function of price, another metric measured proportional behavioral allocation and enjoyment related to alcohol versus other activities, and a final metric measured relative discretionary expenditures on alcohol. The sample included 207 heavy drinking college students (53% female) who were recruited through an on-campus health center or university courses. Factor analysis revealed that the alcohol valuation construct comprises two factors: one factor that reflects participants’ levels of alcohol price sensitivity (demand persistence), and a second factor that reflects participants’ maximum consumption and monetary and behavioral allocation towards alcohol (amplitude of demand). The demand persistence and behavioral allocation metrics demonstrated the strongest and most consistent multivariate relations with alcohol-related problems, even when controlling for other well-established predictors. The results suggest that behavioral economic indices of reward value show meaningful relations with alcohol problem severity in young adults. Despite the presence of some gender differences, these measures appear to be useful problem indicators for men and women. PMID:24749779

  14. Years of life lost (Yll) attributable to alcohol consumption in Mexico City.

    PubMed

    Pérez-Pérez, Eduardo; Cruz-López, Leonardo; Hernández-Llanes, Norberto Francisco; Gallegos-Cari, Andrea; Camacho-Solís, Rafael Edgardo; Mendoza-Meléndez, Miguel Ángel

    2016-01-01

    The aim of this study was to estimate the YLL attributable to alcohol consumption in Mexico City from 2006 - 2012. Vital statistics on mortality attributable to alcohol consumption from the INEGI (Instituto Nacional de Estadística y Geografía) were used to determine YLL as well as the average age of death in relation to different age ranges by sex. A total estimate of 168,607 YLL was obtained, with an average loss of 18.32 years being observed for men and 17.54 years for women. Men accounted for a higher proportion of the YLL than women. According to the ICD-10 (Tenth Revision of International Classification of Diseases), liver disease attributable to alcohol consumption was found to be responsible for more than 80% of the total YLL. There was a cyclical trend in YLL from 2006 to 2012. The YLL attributable to alcohol suggest that alcohol consumption is a public health problem that involves losses in productivity and economic costs, and the decline in YLL could be explained by the decrease in income caused by the economic crisis of 2008, just as the increase could be explained by economic improvement in 2012. PMID:26816161

  15. Patterns of media use and alcohol brand consumption among underage drinking youth in the United States.

    PubMed

    Borzekowski, Dina L G; Ross, Craig S; Jernigan, David H; DeJong, William; Siegel, Michael

    2015-01-01

    This study investigated whether underage drinkers with varied media use patterns differentially consume popular brands of alcohol. A survey was conducted with a national online panel of 1,032 underage youth 13-20 years of age who had consumed at least 1 drink in the past 30 days. A latent class analysis identified four distinct media use patterns. Further analyses explored whether these media use groups differentially consumed the most frequently used alcohol brands. The results showed that past 30-day consumption of specific alcohol brands differed significantly across the four media use clusters, even after controlling for sex, race/ethnicity, household income, U.S. geographic region, frequency of parent's alcohol overconsumption, cigarette smoking, and seatbelt use. This study shows that youth use media in different ways, and this differential use is significantly associated with the consumption of specific alcohol brands. The media clusters revealed in this analysis may inform future research about the association between specific alcohol media exposures and individual brand consumption. PMID:25631372

  16. Integrative epigenetic profiling analysis identifies DNA methylation changes associated with chronic alcohol consumption.

    PubMed

    Weng, Julia Tzu-Ya; Wu, Lawrence Shih-Hsin; Lee, Chau-Shoun; Hsu, Paul Wei-Che; Cheng, Andrew T A

    2015-09-01

    Alcoholism has always been a major public health concern in Taiwan, especially in the aboriginal communities. Emerging evidence supports the association between DNA methylation and alcoholism, though very few studies have examined the effect of chronic alcohol consumption on the epignome. Since 1986, we have been following up on the mental health conditions of four major aboriginal peoples of Taiwan. The 993 aboriginal people who underwent the phase 1 (1986) clinical interviews were followed up through phase 2 (1990-1992), and phase 3 (2003-2009). Selected individuals for the current study included 10 males from the phase 1 normal cohort who remained normal at phase 2 and became dependent on alcohol by phase 3 and 10 control subjects who have not had any drinking problems throughout the study. We profiled the DNA methylation changes in the blood samples collected at phases 2 and 3. Enrichment analyses have identified several biological processes related to immune system responses and aging in the control group. In contrast, differentially methylated genes in the case group were mostly associated with susceptibility to infections, as well as pathways related to muscular contraction and neural degeneration. The methylation levels of six genes were found to correlate with alcohol consumption. These include genes involved in neurogenesis (NPDC1) and inflammation (HERC5), as well as alcoholism-associated genes ADCY9, CKM, and PHOX2A. Given the limited sample size, our approach uncovered genes and disease pathways associated with chronic alcohol consumption at the epigenetic level. The results offer a preliminary methylome map that enhances our understanding of alcohol-induced damages and offers new targets for alcohol injury research. PMID:25555412

  17. Risks of alcohol consumption in laboratory studies involving human research participants.

    PubMed

    Wood, M D; Sher, K J

    2000-12-01

    Research protocols that include alcohol consumption raise a number of critical issues with regard to potential risks to research participants, researchers, and institutions. This article seeks to highlight some of these issues by presenting some of the potential risks and discussing relevant dimensions and parameters of these risks. Risks to individual research participants are the primary focus of concern, but consideration of risks associated with aspects of the experimental, contextual, and institutional setting are also considered. The authors conclude with recommendations for individuals conducting studies involving alcohol consumption by human research participants. PMID:11130151

  18. Alcohol consumption and risk of prostate cancer in middle-aged men.

    PubMed

    Schoonen, W Marieke; Salinas, Claudia A; Kiemeney, Lambertus A L M; Stanford, Janet L

    2005-01-01

    Alcohol consumption is a modifiable lifestyle factor that may affect prostate cancer risk. Alcohol alters the hormonal milieu and contains chemical substances such as flavonoids (red wine), which may alter tumor cell growth. Data from a population-based case-control study in King County, WA, were utilized to evaluate the association of alcohol consumption with prostate cancer in middle-aged men. A total of 753 newly diagnosed prostate cancer cases, 40-64 years of age, participated in the study. Seven hundred three control subjects, frequency matched to cases by age, were selected through random digit dialing. All participants completed an in-person interview on lifetime alcohol consumption and other risk factors for prostate cancer. Logistic regression models were used to estimate odds ratios (OR) and assess significance (95% confidence intervals [CI]). All tests of statistical significance were two-sided. No clear association with prostate cancer risk was seen for overall alcohol consumption. Each additional glass of red wine consumed per week showed a statistically significant 6% decrease in relative risk (OR = 0.94; 95% CI = 0.90-0.98), and there was evidence for a decline in risk estimates across increasing categories of red wine intake (trend p = 0.02). No clear associations were seen for consumption of beer or liquor. Our present study suggests that consumption of beer or liquor is not associated with prostate cancer. There may be, however, a reduced relative risk associated with increasing level of red wine consumption. Further research is needed to evaluate the potential negative association between red wine intake and prostate cancer risk. PMID:15386436

  19. Change in alcohol consumption and risk of death from all causes and from ischaemic heart disease.

    PubMed Central

    Lazarus, N B; Kaplan, G A; Cohen, R D; Leu, D J

    1991-01-01

    OBJECTIVE--To examine the association between alcohol consumption and mortality from all causes and from ischaemic heart disease with a focus on differentiating between long term abstainers and more recent non-drinkers. DESIGN--Cohort study of changes in alcohol consumption from 1965 to 1974 and mortality from all causes and ischaemic heart disease during 1974-84. SETTING--Population based study of adult residents of Alameda County, California. SUBJECTS--2225 women and 1845 men aged 35 and over in 1965. MAIN OUTCOME MEASURES--Alcohol consumption in 1964 and 1974 and mortality from all causes and from ischaemic heart disease during 1974-84. RESULTS--There was a significantly higher risk of death from all causes and from ischaemic heart disease in women who gave up drinking between 1965 and 1974 than in women who continued to drink (relative risk 1.72, 95% confidence interval 1.11 to 2.66, and 2.75, 1.44 to 5.23, for all causes and ischaemic heart disease respectively). A significant increase in risk was not seen in men who gave up drinking (1.32, 0.87 to 2.01, and 0.95, 0.41 to 2.20, respectively). Among men, long term abstainers compared with drinkers were at increased risk of death from all causes and from ischaemic heart disease, though the associations were not significant (1.40, 0.98 to 2.00, and 1.40, 0.76 to 2.58, for all causes and ischaemic heart disease respectively). CONCLUSION--Some of the increased risk of death from all causes and from ischaemic heart disease associated with not drinking in women seems to be accounted for by higher risks among those who gave up drinking. Men who are long term abstainers may also be at an increased risk of death. The heterogeneity of the non-drinking group should be considered when comparisons are made with drinkers. PMID:1912885

  20. Effects of Nutrition and Alcohol Consumption on Bone Loss

    Technology Transfer Automated Retrieval System (TEKTRAN)

    It is well established that excessive consumption of high fat diets results in obesity. However, the consequences of obesity of skeletal development, maturation and remodeling have been the subject of controversy. New studies suggest that the response of the growing skeleton to mechanical loading i...

  1. Alcohol consumption and the risk of breast cancer among BRCA1 and BRCA2 mutation carriers.

    PubMed

    Dennis, Jessica; Ghadirian, Parviz; Little, Julian; Lubinski, Jan; Gronwald, Jacek; Kim-Sing, Charmaine; Foulkes, William; Moller, Pal; Lynch, Henry T; Neuhausen, Susan L; Domchek, Susan; Armel, Susan; Isaacs, Claudine; Tung, Nadine; Sweet, Kevin; Ainsworth, Peter; Sun, Ping; Krewski, Daniel; Narod, Steven

    2010-12-01

    Alcohol consumption increases the risk of breast cancer among women in the general population, but its effect on women who carry a BRCA gene mutation is unclear. We conducted a case-control study of 1925 matched pairs of predominantly premenopausal women who carry a BRCA1 or a BRCA2 mutation. Information on current alcohol consumption was obtained from a questionnaire administered during the course of genetic counselling or at the time of enrollment. A modest inverse association between breast cancer and reported current alcohol consumption was observed among women with a BRCA1 mutation (OR = 0.82, 95% CI 0.70-0.96), but not among women with a BRCA2 mutation (OR = 1.00; 95% CI 0.71-1.41). Compared to non-drinkers, exclusive consumption of wine was associated with a significant reduction in the risk of breast cancer among BRCA1 carriers (p-trend = 0.01). Alcohol consumption does not appear to increase breast cancer risk in women carrying a BRCA gene mutation. PMID:20541936

  2. Comparison of spectroscopically measured tissue alcohol concentration to blood and breath alcohol measurements

    NASA Astrophysics Data System (ADS)

    Ridder, Trent D.; Ver Steeg, Benjamin J.; Laaksonen, Bentley D.

    2009-09-01

    Alcohol testing is an expanding area of interest due to the impacts of alcohol abuse that extend well beyond drunk driving. However, existing approaches such as blood and urine assays are hampered in some testing environments by biohazard risks. A noninvasive, in vivo spectroscopic technique offers a promising alternative, as no body fluids are required. The purpose of this work is to report the results of a 36-subject clinical study designed to characterize tissue alcohol measured using near-infrared spectroscopy relative to venous blood, capillary blood, and breath alcohol. Comparison of blood and breath alcohol concentrations demonstrated significant differences in alcohol concentration [root mean square of 9.0 to 13.5 mg/dL] that were attributable to both assay accuracy and precision as well as alcohol pharmacokinetics. A first-order kinetic model was used to estimate the contribution of alcohol pharmacokinetics to the differences in concentration observed between the blood, breath, and tissue assays. All pair-wise combinations of alcohol assays were investigated, and the fraction of the alcohol concentration variance explained by pharmacokinetics ranged from 41.0% to 83.5%. Accounting for pharmacokinetic concentration differences, the accuracy and precision of the spectroscopic tissue assay were found to be comparable to those of the blood and breath assays.

  3. What next? Sustaining a successful small-scale alcohol consumption harm minimization project.

    PubMed

    Milne, Sharon; Greenaway, Sarah; Conway, Kim; Henwood, Wendy

    2007-01-01

    Engaging communities in alcohol consumption-related action projects requires the application of a range of flexible and responsive evidence-based methods. These include: establishing collaborative relationships, implementing strategies to improve age verification practices, encouraging organizational change, and raising awareness of local alcohol issues. The focus of this article is the sustainability of an alcohol harm minimization project for young people in Hawera (a small New Zealand town) that has produced some encouraging results. The Hawera Alcohol and Young People project began in 2000 along with external formative and impact evaluation components. This article will draw on the evaluation findings to date and the experience of community action projects in New Zealand to explore what makes a sustainable community action project and to examine the extent to which this has been achieved by the Hawera Alcohol and Young People project. The limitations of the study are noted. PMID:18075918

  4. The Raising of Minimum Alcohol Prices in Saskatchewan, Canada: Impacts on Consumption and Implications for Public Health

    PubMed Central

    Zhao, Jinhui; Giesbrecht, Norman; Macdonald, Scott; Thomas, Gerald; Wettlaufer, Ashley

    2012-01-01

    Objectives. We report impacts on alcohol consumption following new and increased minimum alcohol prices in Saskatchewan, Canada. Methods. We conducted autoregressive integrated moving average time series analyses of alcohol sales and price data from the Saskatchewan government alcohol monopoly for 26 periods before and 26 periods after the intervention. Results. A 10% increase in minimum prices significantly reduced consumption of beer by 10.06%, spirits by 5.87%, wine by 4.58%, and all beverages combined by 8.43%. Consumption of coolers decreased significantly by 13.2%, cocktails by 21.3%, and liqueurs by 5.3%. There were larger effects for purely off-premise sales (e.g., liquor stores) than for primarily on-premise sales (e.g., bars, restaurants). Consumption of higher strength beer and wine declined the most. A 10% increase in minimum price was associated with a 22.0% decrease in consumption of higher strength beer (> 6.5% alcohol/volume) versus 8.17% for lower strength beers. The neighboring province of Alberta showed no change in per capita alcohol consumption before and after the intervention. Conclusions. Minimum pricing is a promising strategy for reducing the public health burden associated with hazardous alcohol consumption. Pricing to reflect percentage alcohol content of drinks can shift consumption toward lower alcohol content beverage types. PMID:23078488

  5. ATTENUATION OF ALCOHOL CONSUMPTION BY MDMA (ECSTASY) IN TWO STRAINS OF ALCOHOL PREFERRING RATS

    EPA Science Inventory

    Alcohol preference and manifestation of alcoholism are thought by many to be associated with serotonin (5-HT) dysfunction in the brain. hus, experiments were performed to determine the effect of acute and sub-chronic administration (s.c.) of (+/-)3,4-methylenedioxymethamphetamine...

  6. Externalities from Alcohol Consumption in the 2005 US National Alcohol Survey: Implications for Policy

    PubMed Central

    Greenfield, Thomas K.; Ye, Yu; Kerr, William; Bond, Jason; Rehm, Jürgen; Giesbrecht, Norman

    2009-01-01

    A subsample (n = 2,550) of the 2005 US National Alcohol Survey of adults was used to estimate prevalence and correlates of six externalities from alcohol abuse––family problems, assaults, accompanying intoxicated driver, vehicular accident, financial problems and vandalized property––all from another’s drinking. On a lifetime basis, 60% reported externalities, with a lower 12-month rate (9%). Women reported more family/marital and financial impacts and men more assaults, accompanying drunk drivers, and accidents. Being unmarried, older, white and ever having monthly heavy drinking or alcohol problems was associated with more alcohol externalities. Publicizing external costs of drinking could elevate political will for effective alcohol controls. PMID:20049257

  7. Decreased effective connectivity in the visuomotor system after alcohol consumption.

    PubMed

    Luchtmann, Michael; Jachau, Katja; Adolf, Daniela; Baecke, Sebastian; Lützkendorf, Ralf; Müller, Charles; Tempelmann, Claus; Bernarding, Johannes

    2013-05-01

    Functional magnetic resonance imaging (fMRI) allows observing cerebral activity not only in separated cortical regions but also in functionally coupled cortical networks. Although moderate doses of ethanol slowdown the neurovascular coupling, the functions of the primary sensorimotor and the visual system remain intact. Yet little is known about how more complex interactions between cortical regions are affected even at moderate doses of alcohol. Therefore the method of psychophysiological interaction (PPI) was applied to analyze ethanol-induced effects on the effective connectivity in the visuomotor system. Fourteen healthy social drinkers with no personal history of neurological disorders or substance abuse were examined. In a test/re-test design they served as their own controls by participating in both the sober and the ethanol condition. All participants were scanned in a 3 T MR scanner before and after ingestion of a body-weight-dependent amount of ethanol calculated to achieve a blood alcohol concentration of 1.0‰. PPIs were calculated for the primary visual cortex, the supplementary motor area, and the left and right primary motor cortex using the statistical software package SPM. The PPI analysis showed selective disturbance of the effective connectivity between different cortical areas. The regression analysis revealed the influence of the supplementary motor area on connected regions like the primary motor cortex to be decreased yet preserved. However, the connection between the primary visual cortex and the posterior parietal cortex was more severely impaired by the influence of ethanol, leading to an uncoupled regression between these regions. The decreased effective connectivity in the visuomotor system suggests that complex tasks requiring interaction or synchronization between different brain areas are affected even at moderate levels of alcohol. This finding may have important consequences for determining which components of demanding tasks such

  8. THE RELATION BETWEEN DIFFERENT DIMENSIONS OF ALCOHOL CONSUMPTION AND BURDEN OF DISEASE - AN OVERVIEW

    PubMed Central

    Rehm, Jürgen; Baliunas, Dolly; Borges, Guilherme L. G.; Graham, Kathryn; lrving, Hyacinth; Kehoe, Tara; Parry, Charles D.; Patra, Jayadeep; Popova, Svetlana; Poznyak, Vladimir; Roerecke, Michael; Room, Robin; Samokhvalov, Andriy V.; Taylor, Benjamin

    2012-01-01

    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 vs. morbidity where possible; andTo 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 epidemiologic 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, foetal 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 causally linked to IHD, foetal 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+ grams pure alcohol per day). For several disease and injury categories, the effects were stronger on mortality compared to morbidity. There was insufficient

  9. Influence of the Flushing Response in the Relationship between Alcohol Consumption and Cardiovascular Disease Risk

    PubMed Central

    Suh, Hae Sun; Kim, Sung Soo; Jung, Jin Gyu; Yoon, Seok Jun; Ahn, Jae Bum

    2014-01-01

    Background The purpose of this study was to examine the relationship between cardiovascular disease risk and alcohol consumption according to facial flushing after drinking among Korean men. Methods The subjects were 1,817 Korean men (non-drinker group, 283 men; drinking-related facial flushing group, 662 men; non-flushing group, 872 men) >30 years who had undergone comprehensive health examinations at the health promotion center of a Chungnam National University Hospital between 2007 and 2009. Alcohol consumption and alcohol-related facial flushing were assessed through a questionnaire. Cardiovascular disease risk was investigated based on the 2008 Framingham Heart Study. With the non-drinker group as reference, logistic regression was used to analyze the relationship between weekly alcohol intake and cardiovascular disease risk within 10 years for the flushing and non-flushing groups, with adjustment for confounding factors such as body mass index, diastolic blood pressure, low density lipoprotein cholesterol, triglycerides, and exercise patterns. Results Individuals in the non-flushing group with alcohol consumption of ≤4 standard drinks (1 standard drink = 14 g of alcohol) per week had significantly lower moderate or high cardiovascular disease risk than individuals in the nondrinker group (adjusted odds ratio, 0.51; 95% confidence interval, 0.37 to 0.71). However, no significant relationship between the drinking amount and cardiovascular disease risk was observed in the flushing group. Conclusion Cardiovascular disease risk is likely lowered by alcohol consumption among non-flushers, and the relationship between the drinking amount and cardiovascular disease risk may differ according to facial flushing after drinking, representing an individual's vulnerability. PMID:25426277

  10. µ-Opioid Receptor Gene (OPRM1) Polymorphism A118G: Lack of Association in Finnish Populations with Alcohol Dependence or Alcohol Consumption

    PubMed Central

    Rouvinen-Lagerström, Noora; Lahti, Jari; Alho, Hannu; Kovanen, Leena; Aalto, Mauri; Partonen, Timo; Silander, Kaisa; Sinclair, David; Räikkönen, Katri; Eriksson, Johan G.; Palotie, Aarno; Koskinen, Seppo; Saarikoski, Sirkku T.

    2013-01-01

    Aims: The molecular epidemiological studies on the association of the opioid receptor µ-1 (OPRM1) polymorphism A118G (Asn40Asp, rs1799971) and alcohol use disorders have given conflicting results. The aim of this study was to test the possible association of A118G polymorphism and alcohol use disorders and alcohol consumption in three large cohort-based study samples. Methods: The association between the OPRM1 A118G (Asn40Asp, rs1799971) polymorphism and alcohol use disorders and alcohol consumption was analyzed using three different population-based samples: (a) a Finnish cohort study, Health 2000, with 503 participants having a DSM-IV diagnosis for alcohol dependence and/or alcohol abuse and 506 age- and sex-matched controls; (b) a Finnish cohort study, FINRISK (n = 2360) and (c) the Helsinki Birth Cohort Study (n = 1384). The latter two populations lacked diagnosis-based phenotypes, but included detailed information on alcohol consumption. Results: We found no statistically significant differences in genotypic or allelic distribution between controls and subjects with alcohol dependence or abuse diagnoses. Likewise no significant effects were observed between the A118G genotype and alcohol consumption. Conclusion: These results suggest that A118G (Asn40Asp) polymorphism may not have a major effect on the development of alcohol use disorders at least in the Finnish population. PMID:23729673

  11. Olive oil consumption and non-alcoholic fatty liver disease

    PubMed Central

    Assy, Nimer; Nassar, Faris; Nasser, Gattas; Grosovski, Maria

    2009-01-01

    The clinical implications of non-alcoholic fatty liver diseases (NAFLD) derive from their potential to progress to fibrosis and cirrhosis. Inappropriate dietary fat intake, excessive intake of soft drinks, insulin resistance and increased oxidative stress results in increased free fatty acid delivery to the liver and increased hepatic triglyceride (TG) accumulation. An olive oil-rich diet decreases accumulation of TGs in the liver, improves postprandial TGs, glucose and glucagon-like peptide-1 responses in insulin-resistant subjects, and upregulates glucose transporter-2 expression in the liver. The principal mechanisms include: decreased nuclear factor-kappaB activation, decreased low-density lipoprotein oxidation, and improved insulin resistance by reduced production of inflammatory cytokines (tumor necrosis factor, interleukin-6) and improvement of jun N-terminal kinase-mediated phosphorylation of insulin receptor substrate-1. The beneficial effect of the Mediterranean diet is derived from monounsaturated fatty acids, mainly from olive oil. In this review, we describe the dietary sources of the monounsaturated fatty acids, the composition of olive oil, dietary fats and their relationship to insulin resistance and postprandial lipid and glucose responses in non-alcohol