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Current Drinkers (current + drinker)
Selected AbstractsSingle Question about Drunkenness to Detect College Students at Risk for InjuryACADEMIC EMERGENCY MEDICINE, Issue 6 2006Mary Claire O'Brien MD Abstract Objectives: To examine the frequency of injuries reported by college students who replied affirmatively to the question, "In a typical week, how many days do you get drunk?" Methods: In Fall 2003, a Web-based survey was administered to a stratified random sample of 3,909 college students from ten North Carolina (NC) universities. Students answered questions regarding alcohol use and its consequences. Data were analyzed using multiple logistic regression, controlling for within-school clustering of drinking behaviors and adjusting for other significant covariates. Adjusted odds ratios (AORs) and 95% confidence intervals (CI) were calculated for significant predictors (p < 0.05). Results: Two thousand four hundred eighty-eight students reported that they are current drinkers; 1,353 (54.4%) reported getting drunk at least once in a typical week. Compared with students who did not report getting drunk at least once a week, these students had higher odds of being hurt or injured at least once as a result of their own drinking (AOR = 4.97; 95% CI = 3.47 to 7.09), experiencing a fall from a height that required medical treatment (AOR = 2.16; 95% CI = 1.36 to 3.43), and being taken advantage of sexually as a result of another's drinking (AOR = 2.59; 95% CI = 1.72 to 3.89). Students who reported getting drunk at least one day in a typical week also were more likely to cause an injury requiring medical treatment to someone else. They had higher odds of causing injury in an automobile crash (AOR = 1.84; 95% CI = 1.01 to 3.40), of causing a burn that required medical treatment (AOR = 2.85; 95% CI = 1.51 to 5.39), and of causing a fall from a height that required medical treatment (AOR = 2.02; 95% CI = 1.01 to 4.04). Getting drunk was a better indicator of "self-experienced injury" and of "injury caused to someone else" than was binge drinking, for all outcomes (p < 0.05). Conclusions: The single question, "In a typical week, how many days do you get drunk?" identifies college students who are at higher than normal risk of injury as a result of their own drinking and the drinking of others. Future research should assess this question's effectiveness as a screening tool in campus health centers and in emergency departments. [source] Alcohol use among Australian secondary students in 1996DRUG AND ALCOHOL REVIEW, Issue 4 2000VICTORIA M. WHITE Abstract This research estimates the prevalence of alcohol use among Australian secondary students in 1996 and examines trends in alcohol prevalence over a 12-year period. A national randomly selected representative sample of 434 secondary schools participated in the 1996 study. Eghty students were selected randomly from each school and completed a questionnaire anonymously. Current drinking (drinking alcohol in the week before the survey) increased with age from 17% of boys and 10% of girls aged 12 to 56% of boys and 50% of girls aged 17. Comparisons with data collected by similar surveys in 1984, 1987, 1990 and 1993 showed that while fewer 12,15-year-olds were current drinkers in 1996 than in 1984 or 1987, the 1996 proportion was no different from the 1993 proportion. In 1996, there were more hazardous drinkers among male current drinkers aged 12,15 than in any other survey period. Among 16-and 17-year-olds, there were more current drinkers in 1996 than in 1993 or 1990, and more male and female current drinkers were drinking at hazardous levels in 1996 than in 1987 and 1990. Extrapolating from the 1996 findings, nearly 424000 students aged 12,17 years were current drinkers. [source] Gender and alcohol consumption: patterns from the multinational GENACIS projectADDICTION, Issue 9 2009Richard W. Wilsnack ABSTRACT Aims To evaluate multinational patterns of gender- and age-specific alcohol consumption. Design and participants Large general-population surveys of men's and women's drinking behavior (n's > 900) in 35 countries in 1997,2007 used a standardized questionnaire (25 countries) or measures comparable to those in the standardized questionnaire. Measurements Data from men and women in three age groups (18,34, 35,49, 50,65) showed the prevalence of drinkers, former drinkers, and lifetime abstainers; and the prevalence of high-frequency, high-volume, and heavy episodic drinking among current drinkers. Analyses examined gender ratios for prevalence rates and the direction of changes in prevalence rates across age groups. Findings Drinking per se and high-volume drinking were consistently more prevalent among men than among women, but lifetime abstention from alcohol was consistently more prevalent among women. Among respondents who had ever been drinkers, women in all age groups were consistently more likely to have stopped drinking than men were. Among drinkers, the prevalence of high-frequency drinking was consistently greatest in the oldest age group, particularly among men. Unexpectedly, the prevalence of drinking per se did not decline consistently with increasing age, and declines in high-volume and heavy episodic drinking with increasing age were more typical in Europe and English-speaking countries. Conclusions As expected, men still exceed women in drinking and high-volume drinking, although gender ratios vary. Better explanations are needed for why more women than men quit drinking, and why aging does not consistently reduce drinking and heavy drinking outside Europe and English-speaking countries. [source] Diverse alcohol drinking patterns in 20 African countriesADDICTION, Issue 7 2009Thomas Clausen ABSTRACT Aims This paper describes drinking patterns in 20 African countries, exploring the extent of abstention, heavy occasional drinking and daily light drinking and how these aspects of drinking are inter-related. Design and participants Data were collected as part of the World Health Survey in 2002,04 and comprise national representative data sets from 20 African countries. A cross-sectional survey of 77 165 adults aged 18 years and older were undertaken by face-to-face interviews in respondent households. Measures Drinking behaviour was assessed in terms of life-time abstention and the following measures over the 7 days immediately preceding interview: high consumption (15 or more drinks); heavy drinking occasions (five or more standard units at at least one session) and daily light drinking (one or two drinks daily). Findings In four countries (Comoros, Mali, Mauritania and Senegal), virtually all respondents were life-time abstainers. The prevalence of current drinkers (previous week) did not exceed one-third in any country. Among current drinkers the prevalence of heavy drinking varied between 7% and 77% and the prevalence of daily light drinkers varied between 0% and 21%. Overall drinking patterns varied significantly between and within the examined African countries. Conclusions African drinking patterns are diverse, and although life-time abstinence dominates in African countries, a single typical pattern of drinking for the African continent, such as the alleged ,all-or-none' pattern, was not observed. [source] The importance of drinking frequency in evaluating individuals' drinking patterns: implications for the development of national drinking guidelinesADDICTION, Issue 7 2009Catherine Paradis ABSTRACT Aims This paper examines the relationship between frequency of drinking, usual daily consumption and frequency of binge drinking, taking into consideration possible age and gender differences. Participants and design Subjects were 10 466 current drinkers (5743 women and 4723 men) aged between 18 and 76 years, who participated in the GENACIS Canada (GENder Alcohol and Culture: an International Study) study. Setting Canada. Measurements The independent variable was the annual drinking frequency. The dependent variables were the usual daily quantity consumed, annual, monthly and weekly frequency of binge drinking (five drinks or more on one occasion). Findings Logistic regressions show (i) that those who drink less than once a week are less likely than weekly drinkers to take more than two drinks when they do drink; (ii) that the usual daily quantity consumed by weekly drinkers is not related to their frequency of drinking; but that (iii) the risk and frequency of binge drinking increase with the frequency of drinking. Conclusions Given that risk and frequency of binge drinking among Canadians increases with their frequency of drinking, any public recommendation to drink moderately should be made with great caution. [source] Alcohol consumption patterns and risk factors among childhood cancer survivors compared to siblings and general population peersADDICTION, Issue 7 2008E. Anne Lown ABSTRACT Aims This study describes alcohol consumption among adult survivors of pediatric cancer compared to sibling controls and a national sample of healthy peers. Risk factors for heavy drinking among survivors are described. Design, setting and participants Cross-sectional data were utilized from the Childhood Cancer Survivor Study including adult survivors of pediatric cancer (n = 10 398) and a sibling cohort (n = 3034). Comparison data were drawn from the National Alcohol Survey (n = 4774). Measurement Alcohol consumption, demographic, cancer diagnosis, treatment and psychosocial factors were measured. Findings Compared to peers, survivors were slightly less likely to be risky [adjusted odds ratio (ORadj) = 0.9; confidence interval (CI) 0.8,1.0] and heavy drinkers (ORadj = 0.8; CI 0.7,0.9) and more likely to be current drinkers. Compared to siblings, survivors were less likely to be current, risky and heavy drinkers. Risk factors for survivors' heavy drinking included being age 18,21 years (ORadj = 2.0; 95% CI 1.5,2.6), male (ORadj = 2.1; 95% CI 1.8,2.6), having high school education or less (ORadj = 3.4; 95% CI 2.7,4.4) and drinking initiation before age 14 (ORadj = 6.9; 95% CI 4.4,10.8). Among survivors, symptoms of depression, anxiety or somatization, fair or poor self-assessed health, activity limitations and anxiety about cancer were associated with heavy drinking. Cognitively compromising treatment, brain tumors and older age at diagnosis were protective. Conclusions Adult survivors of childhood cancer show only a modest reduction in alcohol consumption compared to peers despite their more vulnerable health status. Distress and poorer health are associated with survivor heavy drinking. Screening for alcohol consumption should be instituted in long-term follow-up care and interventions among survivors and siblings should be established to reduce risk for early drinking. [source] Hostility, drinking pattern and mortalityADDICTION, Issue 1 2008Stephen H. Boyle ABSTRACT Aims This study examined the association of hostility to drinking pattern and whether this association mediated the relation of hostility to mortality. Participants and design Subjects were 3326 current drinkers from the Vietnam Experience Study cohort who were followed for vital status. Setting United States. Measurements Hostility was measured by an abbreviated version of the Cook,Medley Hostility Scale (ACM). The alcohol variables were total monthly intake of alcohol, drinking frequency, drinks per drinking day and drinking , 5 drinks on at least one occasion in the past month (i.e. heavy episodic drinking). Findings Regression analyses showed associations between the ACM and total monthly intake of alcohol (P < 0.0001), drinks per drinking day (P < 0.0001) and heavy episodic drinking (P < 0.0001), but not with frequency of drinking days. Hostility, drinks per drinking day, heavy episodic drinking and total monthly alcohol intake were also associated with all-cause mortality (all Ps < 0.0001). Further analyses showed that drinking pattern, particularly drinks per drinking day, may account partially for the relation of hostility to mortality. Conclusions High hostility is associated with elevated mortality and a deleterious drinking pattern characterized by relatively high intake per drinking occasion. Drinking pattern could help explain the relationships between hostility and health. [source] Alcohol drinking pattern and subjective health in a population-based studyADDICTION, Issue 9 2006Saverio Stranges ABSTRACT Aims Some patterns of alcohol consumption (e.g. binge drinking, drinking outside of meals) have been associated with detrimental effects on health outcomes. Subjective health provides a global assessment of health status and is a strong predictor of total mortality; however, little is known about its relationship with alcohol drinking pattern. The association between several drinking patterns (i.e. drinking intensity and frequency, frequency of intoxication, drinking outside of meals, and beverage type) and subjective health was examined in a random sample of 3586 women and men. Design A population-based cross-sectional study. Methods Subjective health was assessed using the physical and mental health component summaries of the Short Form-36 health survey questionnaire. Alcohol consumption refers to the 30 days before the interview. Analysis of covariance compared gender-specific mean scores across alcohol drinking patterns. Findings Overall, non-current drinkers reported poorer physical and mental health than life-time abstainers and current drinkers, while no consistent differences were found between life-time abstainers and current drinkers. In female current drinkers, daily drinking, beer and mixed beverage consumption were associated with better mental health. In male current drinkers, moderate alcohol consumption (2,2.9 drinks per day), wine and mixed beverage consumption were associated with better physical health. Intoxication and liquor consumption were associated with poorer mental health in women and poorer physical health in men. No consistent associations were found for drinking outside meals. Conclusions Aspects of drinking pattern may affect subjective health differentially in women and men. Overall, intoxication and liquor drinking are associated with poorer self-perceived health status than regular, moderate consumption of other alcoholic beverages. [source] Drinking pattern and risk of non-fatal myocardial infarction: a population-based case,control studyADDICTION, Issue 3 2004Maurizio Trevisan ABSTRACT Aims Alcohol consumption has been associated with a reduced risk of heart disease incidence and mortality. However, most studies have focused on an average volume per specific time period and have paid little attention to the pattern of drinking. The aim of this study was to examine the association between various drinking patterns and myocardial infarction (MI). Design A population-based case,control study. Methods Participants were 427 white males with incident MI and 905 healthy white male controls (age 35,69 years) selected randomly from two Western New York counties. During computer-assisted interviews detailed information was collected regarding patterns of alcohol consumption during the 12,24 months prior to interview (controls) or MI (cases). Findings Compared to life-time abstainers, adjusted odds ratios (ORs) and 95% confidence interval (CI) for non-current and current drinkers were 0.66 (0.31,1.39) and 0.50 (0.24,1.02), respectively. Daily drinkers exhibited a significantly lower OR (0.41) compared to life-time abstainers. Participants who drank mainly without food had an OR of 1.49 (0.96,2.31) compared to those who drank mainly with food and 0.62 (0.28,1.37) compared to life-time abstainers. Men who reported drinking only at weekends had a significantly greater MI risk [1.91; (1.21,3.01)] compared to men who drank less than once/week, but not compared to life-time abstainers [0.91 (0.40,2.07)]. Conclusions Our results indicate that patterns of alcohol use have important cardiovascular health implications. [source] Sociodemographic Predictors of Pattern and Volume of Alcohol Consumption Across Hispanics, Blacks, and Whites: 10-Year Trend (1992,2002)ALCOHOLISM, Issue 10 2010Raul Caetano Background:, There have been limited trend studies examining variations on the patterns of alcohol consumption among Whites, Blacks, and Hispanics in the United States. The current paper reports national trends in drinking patterns, volume of drinking (number of drinks per month), binge drinking, and drinking to intoxication among Blacks, Whites, and Hispanics over a period of 10 years and identifies sociodemographic predictors of these behaviors across the 3 ethnic groups. Methods:, Data are from the 1991 to 1992 National Longitudinal Alcohol Epidemiologic Survey (NLAES; n = 42,862) and the 2001 to 2002 National Epidemiologic Study on Alcohol and Related Conditions (NESARC; n = 43,093). Both surveys used multistage cluster sample procedures to select respondents 18 years of age and older from the U.S. household population. Results:, Trends varied across different dimensions of drinking and ethnic groups. There were no statistically significant differences in the mean number of drinks consumed per month among men and women in any of the 3 ethnic groups between 1992 and 2002, but there was a significant rise in the proportion of current drinkers in both genders and in all 3 ethnic groups. Multivariate analysis indicated that, compared to Whites in 1992, Blacks and Hispanics did not increase their volume of drinking, but Whites did. Drinking 5 or more drinks in day at all did not increase between 1992 and 2002, but drinking 5 or more drinks at least once a month was more likely for all groups in 2002 compared to Whites in 1992. Drinking to intoxication at all was more likely among Whites in 2002 than 1992, but drinking to intoxication at least once a month was more likely among Whites and Blacks in 2002 than 1992. Conclusion:, The only common trend between 1992 and 2002 across both genders and 3 ethnic groups was a rise in the proportion of drinkers. There was also a rise in drinking 5 or more drinks in a day (Whites, Blacks, and Hispanics) and drinking to intoxication (Whites and Blacks), but this was limited to those reporting such drinking at least once a month. The reasons for these changes are many and may involve complex sociodemographic changes in the population. It is important for the field to closely monitor these cross-ethnic trends in alcohol consumption. [source] Binge Drinking and Suboptimal Self-Rated Health Among Adult DrinkersALCOHOLISM, Issue 8 2010James Tsai Background:, Binge drinking accounts for more than half of the 79,000 annual deaths in the United States that are owing to excessive drinking. The overall objective of our study was to examine the prevalence of binge drinking and consumption levels associated with suboptimal self-rated health among the general population of adult drinkers in all 50 states and territories in the United States. Methods:, The study included a total of 200,587 current drinkers who participated in the 2008 Behavioral Risk Factor Surveillance System (BRFSS) survey. We estimated the prevalence of binge drinking (i.e., ,5 drinks on 1 occasion for men or ,4 drinks on 1 occasion for women) and heavy drinking (i.e., an average of >14 drinks per week for men or >7 drinks per week for women), as well as the average number of binge episodes per person during a 30-day period. Odds ratios were produced with multivariate logistic regression models using binge-drinking levels as a predictor; status of suboptimal self-rated health was used as an outcome variable while controlling for sociodemographic, health, and behavioral risk factors. Results:, We estimate that 34.7 million adult drinkers in the United States engaged in binge drinking in 2008, including an estimated 42.2% who reported either heavy drinking or at least 4 binge-drinking episodes in a 30-day period. Binge drinking with such levels was associated with a 13,23% increased likelihood of reporting suboptimal self-rated health, when compared to the nonbinge drinkers. Conclusions:, Binge drinking continues to be a serious public health concern. Frequent binge drinkers or binge drinkers who consume alcohol heavily are especially at risk of suboptimal self-rated health. Our findings underscore the importance of broad-based implementation in health care settings of screening for and brief interventions to address alcohol misuse, as well as the continuing need to implement effective population-based prevention strategies to reduce alcohol-related morbidity and mortality. [source] The Hispanic Americans Baseline Alcohol Survey (HABLAS): Predictors of Alcohol Attitudes and Expectancies in Hispanic National GroupsALCOHOLISM, Issue 5 2010Britain A. Mills Background:, Multiple theoretical frameworks identify attitudes and expectancies as important predictors of alcohol behavior. Few studies have examined demographic predictors of these evaluative and belief-based cognitive mediators in the general population, and none have examined them in large-scale studies of Hispanics, a group at higher risk for drinking behavior and problems. This study probes the extent to which dimensions of attitudes and expectancies share common demographic predictors in a large sample of Puerto Ricans, Cuban-Americans, Mexican-Americans, and South/Central Americans. Methods:, The 2006 Hispanic Americans Baseline Alcohol Survey (HABLAS) used a multistage cluster sample design to interview 5,224 individuals randomly selected from households in Miami, New York, Philadelphia, Houston, and Los Angeles. This study focused on 2,773 respondents self-identified as current drinkers. Multiple linear regression was used to identify predictors of positive and negative dimensions of attitudes and expectancies, controlling for various background variables. Results:, Religious affiliation selectively predicted alcohol attitudes, with Catholics having more positive and fewer negative attitudes than other religious groups. Hispanic group selectively predicted alcohol expectancies, with Cuban-Americans having less positive and less negative expectancies than other groups. Being U.S.-born or male predicted more positive attitudes and expectancies, but birthplace and gender did not predict negative dimensions of attitudes or expectancies. Higher acculturation and more education were linked to a decreased tendency to agree with any item. Age was positively and negatively associated with negative expectancies and positive attitudes, respectively, and having never been married, higher income, and unemployment were each linked to fewer negative attitudes. Conclusions:, Although there is some overlap, attitudes and expectancies are influenced by different sociodemographic variables. Positive and negative dimensions of those constructs also show distinct patterns of relations. Prevention and treatment programs targeting cognitive mediators of behavior should be mindful of these differential determinants and future modeling endeavors should incorporate them. [source] Detecting Alcohol-Related Problems in Developing Countries: A Comparison of 2 Screening Measures in IndiaALCOHOLISM, Issue 12 2009Madhabika B. Nayak Background:, There is inadequate recognition of alcohol misuse as a public health issue in India. Information on screening measures is critical for prevention and early intervention efforts. This study critically evaluated the full and shorter versions of the AUDIT and RAPS4-QF as screening measures for alcohol use disorders (AUDs) in a community sample of male drinkers in Goa, India. Methods:, Data from male drinking respondents in a population study on alcohol use patterns and sexual risk behaviors in randomly selected rural and urban areas of North Goa are reported. Overall, 39% (n = 743) of the 1899 screened men, age 18 to 49, reported consuming alcohol in the last 12 months. These current drinkers were administered the screening measures as part of detailed interviews on drinking patterns and AUD symptoms. Receiver Operating Characteristic (ROC) analysis was conducted for each combination of screening measure and criterion (alcohol dependence or any AUD). Reliability and correlations among the 4 measures were also examined. Results:, All 4 measures performed well with area under the curves of at least 0.79. The full screeners that included both drinking patterns and problem items (the AUDIT and the RAP4-QF) performed better than their shorter versions (the AUDIT-C and the RAPS4) in detecting AUDs. Performance of the AUDIT and RAPS4-QF improved with lowered and raised thresholds, respectively, and alternate cut-off scores are suggested. Scores on the full measures were significantly correlated (0.80). Reliability estimates for the AUDIT measures were higher than those for the RAPS4 measures. Conclusions:, All measures were efficient at detecting AUDs. When screening for alcohol-related problems among males in the general population in India, cut-off scores for screeners may need to be adjusted. Selecting an appropriate screening measure and cut-off score necessitates careful consideration of the screening context and resources available to confirm alcohol-related diagnoses. [source] The Dimensionality of DSM-IV Alcohol Use Disorders Among Adolescent and Adult Drinkers and Symptom Patterns by Age, Gender, and Race/EthnicityALCOHOLISM, Issue 5 2009Thomas C. Harford Background:, There is limited information on the validity of Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) alcohol use disorders (AUD) symptom criteria among adolescents in the general population. The purpose of this study is to assess the DSM-IV AUD symptom criteria as reported by adolescent and adult drinkers in a single representative sample of the U.S. population aged 12 years and older. This design avoids potential confounding due to differences in survey methodology when comparing adolescents and adults from different surveys. Methods:, A total of 133,231 current drinkers (had at least 1 drink in the past year) aged 12 years and older were drawn from respondents to the 2002 to 2005 National Surveys on Drug Use and Health. DSM-IV AUD criteria were assessed by questions related to specific symptoms occurring during the past 12 months. Factor analytic and item response theory models were applied to the 11 AUD symptom criteria to assess the probabilities of symptom item endorsements across different values of the underlying trait. Results:, A 1-factor model provided an adequate and parsimonious interpretation for the 11 AUD criteria for the total sample and for each of the gender,age groups. The MIMIC model exhibited significant indication for item bias among some criteria by gender, age, and race/ethnicity. Symptom criteria for "tolerance,""time spent," and "hazardous use" had lower item thresholds (i.e., lower severity) and low item discrimination, and they were well separated from the other symptoms, especially in the 2 younger age groups (12 to 17 and 18 to 25). "Larger amounts,""cut down,""withdrawal," and "legal problems" had higher item thresholds but generally lower item discrimination, and they tend to exhibit greater dispersion at higher AUD severity, particularly in the youngest age group (12 to 17). Conclusions:, Findings from the present study do not provide support for the 2 separate DSM-IV diagnoses of alcohol abuse and dependence among either adolescents or adults. Variations in criteria severity for both abuse and dependence offer support for a dimensional approach to diagnosis which should be considered in the ongoing development of DSM-V. [source] Disparities in Alcohol-Related Problems Among White, Black, and Hispanic AmericansALCOHOLISM, Issue 4 2009Nina Mulia Background:, This study assesses racial/ethnic disparities in negative social consequences of drinking and alcohol dependence symptoms among white, black, and Hispanic Americans. We examine whether and how disparities relate to heavy alcohol consumption and pattern, and the extent to which social disadvantage (poverty, unfair treatment, and racial/ethnic stigma) accounts for observed disparities. Methods:, We analyzed data from the 2005 U.S. National Alcohol Survey, a nationally representative telephone-based survey of adults ages 18 and older (N = 6,919). Given large racial/ethnic differences in abstinence rates, core analyses were restricted to current drinkers (N = 4,080). Logistic regression was used to assess disparities in alcohol-related problems at 3 levels of heavy drinking, measured using a composite variable incorporating frequency of heavy episodic drinking, frequency of drunkenness, and maximum amount consumed in a single day. A mediational approach was used to assess the role of social disadvantage. Results:, African American and Hispanic drinkers were significantly more likely than white drinkers to report social consequences of drinking and alcohol dependence symptoms. Even after adjusting for differences in heavy drinking and demographic characteristics, disparities in problems remained. The racial/ethnic gap in alcohol problems was greatest among those reporting little or no heavy drinking, and gradually diminished to nonsignificance at the highest level of heavy drinking. Social disadvantage, particularly in the form of racial/ethnic stigma, appeared to contribute to racial/ethnic differences in problems. Conclusions:, These findings suggest that to eliminate racial/ethnic disparities in alcohol-related problems, public health efforts must do more than reduce heavy drinking. Future research should address the possibility of drink size underestimation, identify the particular types of problems that disproportionately affect racial/ethnic minorities, and investigate social and cultural determinants of such problems. [source] Decrease in the Prevalence of Adolescent Alcohol Use and its Possible Causes in Japan: Periodical Nationwide Cross-Sectional SurveysALCOHOLISM, Issue 2 2009Yoneatsu Osaki Background:, Trends in alcohol drinking prevalence were assessed among Japanese adolescents, and possible reasons for a decrease in drinking prevalence observed in 2004. Methods:, Cross-sectional nationwide surveys were conducted periodically. High schools were randomly sampled from throughout Japan in 1996, 2000, and 2004. All enrolled students in sampled schools were subjects of the surveys. Self-reporting anonymous questionnaires were collected from 115,814 students in 1996, 106,297 in 2000, and 102,451 in 2004. Questions about drinking prevalence of students and family members, proportion of students who have no friends, and sources of alcohol were included. Students who drunk at least one day of the 30 days preceding the survey were defined as the current drinkers. Results:, The drinking prevalence in 2004 was decreased in comparison to that in 1996 and 2000 in both sexes and in all school grades. The current drinking rate (monthly drinker) among junior high school boys was 29.4% in 1996, 29.0% in 2000, and 20.5% in 2004, while that among senior high school boys was 49.7%, 48.7%, and 36.2%, respectively. The respective prevalence among junior and senior girls was 24.0%, 25.5%, and 20.0% and 40.8%, 42.1%, and 34.1%. The prevalent sources of alcohol beverages were searching in home, stores (convenience store, supermarket, or gas-stand), liquor shops, and bars. An analysis of the reasons for this decrease identified a decrease in drinking prevalence in students' families, especially by fathers and older brothers, and an increase in the proportion of students who had no friends. Conclusions:, A decrease in drinking prevalence of male family members and a limitation of sources of alcoholic beverages may contribute to the decrease in adolescent drinking prevalence. [source] Prospective Study of Alcohol Consumption in the United States: Quantity, Frequency, and Cause-Specific MortalityALCOHOLISM, Issue 3 2008Rosalind A. Breslow Background:, Alcohol average volume (quantity multiplied by frequency) has been associated with mortality in drinkers. However, average volume may mask associations due to quantity or frequency alone. Methods:, We prospectively assessed relationships between alcohol quantity and frequency, and mortality from all-causes, cardiovascular disease, cancer, and other-causes in a cohort created by linking the 1988 National Health Interview Survey (response rate 87%) to the National Death Index through 2002. Participants were 20,765 current drinkers age , 18 years. At 14-year follow-up 2,547 had died. Results:, For quantity, among men who consumed ,5 drinks (compared to 1 drink) on drinking days, adjusted relative risks (RR) of mortality were: for cardiovascular disease, 1.30 [95% confidence interval (CI) 0.96,1.75; p for linear trend (p -trend) = 0.0295], for cancer, 1.53 (95% CI 1.11,2.09; p -trend = 0.0026), and for other-causes, 1.42 (95% CI 1.08,1.87; p -trend = 0.0029); among women for other-causes, 2.88 (95% CI 1.61,5.12; p -trend = 0.0010). For frequency, among men in the highest frequency quartile (compared to the lowest), RR were: for cardiovascular disease, 0.79 (95% CI 0.63,0.99; p -trend = 0.0330), for cancer, 1.23 (95% CI 0.95,1.59; p -trend = 0.0461), and for other-causes, 1.30 (95% CI 1.01,1.67; p -trend = 0.0070); among women, for cancer, 1.65 (95% CI 1.12,2.45, p -trend = 0.0031). Average volume obscured effects of quantity alone and frequency alone, particularly for cardiovascular disease in men where quantity and frequency trended in opposite directions. Conclusions:, Alcohol quantity and frequency were independently associated with cause-specific mortality. Accumulating evidence of their differential effects may, in the future, be useful for clinical and public health recommendations. [source] Relationship of Light to Moderate Alcohol Consumption and Risk of Hypertension in Japanese Male Office WorkersALCOHOLISM, Issue 7 2002Noriyuki Nakanishi Background A close relationship between alcohol consumption and hypertension has been established, but the effect of light to moderate alcohol consumption on blood pressure (BP) remains unclear. Methods A total of 5275 Japanese male office workers aged 23 to 59 years partook in a survey. Subjects were classified as nondrinkers or current drinkers who averaged less than 12, 12 to 22, 23 to 45, or ,46 g/day of ethanol. BPs were measured at annual health examinations from May 1996 through May 2000. A total of 3784 hypertension-free (systolic BP <140 mm Hg, diastolic BP <90 mm Hg, no medication for hypertension, and no history of hypertension) men were observed for 4 years. Men in whom hypertension (systolic BP ,140 mm Hg, diastolic BP ,90 mm Hg, or both or receipt of antihypertensive medication) was found during repeated surveys were defined as incident cases of hypertension. Results After controlling for potential predictors of hypertension, systolic and diastolic BP levels and the incidence of hypertension were lowest in nondrinkers in all three age ranges (23,35, 36,47, and 45,59 years) and increased in a dose-dependent manner as alcohol consumption increased. For individuals aged 23 to 35 years, systolic and diastolic BP levels and the incidence of hypertension were significantly higher among those who drank an average of ,23 g/day of ethanol than among nondrinkers. For those aged 36 to 59, the diastolic BP level was significantly higher among those who drank any alcohol at all than among nondrinkers, and the systolic BP level and the incidence of hypertension were significantly higher among those who drank an average of ,12 g/day of ethanol than among nondrinkers. Conclusions Light to moderate alcohol consumption seems to have an important influence on BP in both young and middle-aged Japanese men. [source] Heavy Drinking, Alcohol Dependence, and Injuries at Work Among Young Workers in the United States Labor ForceALCOHOLISM, Issue 12 2000Mark A. Veazie Background: To determine whether heavily drinking and alcohol-dependent workers are at higher risk of occupational injury, we analyzed the nationally representative cohort of people enrolled in the National Longitudinal Survey of Youth since 1979. Methods: This analysis was restricted to the 8569 respondents in the 1989 annual interview (age 24,32) who were employed during the 6 months before the interview. We studied occupational injuries (excluding sprains or strains) reported within 6 months of the interview in 1989 (cross-sectional analysis) and 1990 (prospective analysis). Results: Among current drinkers, significant two-fold increases in the odds of injury for one or more episodes of heavy drinking were reduced to an odds ratio (OR) of 1.2 (95% confidence interval [CI] = 0.7, 2.1) in the cross-sectional analysis and an OR of 1.6 (CI 1.0, 2.8) in the prospective analysis after adjustment for confounding. No dose-response relationship with the frequency of heavy drinking was found. Alcohol-dependent respondents were not at higher risk of injury in the cross-sectional (OR = 1.1, CI 0.7, 1.8) or prospective (OR = 1.3, CI 0.8, 2.2) analyses after adjustment for confounding. Conclusions: For young U.S. workers, common occupational injuries (excluding sprains and strains) may not be strongly associated with alcohol dependence. Confounding by other risk factors may explain much of the association between being a heavy drinker and occupational injuries in this population. [source] Caffeinated Cocktails: Energy Drink Consumption, High-risk Drinking, and Alcohol-related Consequences among College StudentsACADEMIC EMERGENCY MEDICINE, Issue 5 2008Mary Claire O'Brien MD Abstract Objectives:, The consumption of alcohol mixed with energy drinks (AmED) is popular on college campuses in the United States. Limited research suggests that energy drink consumption lessens subjective intoxication in persons who also have consumed alcohol. This study examines the relationship between energy drink use, high-risk drinking behavior, and alcohol-related consequences. Methods:, In Fall 2006, a Web-based survey was conducted in a stratified random sample of 4,271 college students from 10 universities in North Carolina. Results:, A total of 697 students (24% of past 30-day drinkers) reported consuming AmED in the past 30 days. Students who were male, white, intramural athletes, fraternity or sorority members or pledges, and younger were significantly more likely to consume AmED. In multivariable analyses, consumption of AmED was associated with increased heavy episodic drinking (6.4 days vs. 3.4 days on average; p < 0.001) and twice as many episodes of weekly drunkenness (1.4 days/week vs. 0.73 days/week; p < 0.001). Students who reported consuming AmED had significantly higher prevalence of alcohol-related consequences, including being taken advantage of sexually, taking advantage of another sexually, riding with an intoxicated driver, being physically hurt or injured, and requiring medical treatment (p < 0.05). The effect of consuming AmED on driving while intoxicated depended on a student's reported typical alcohol consumption (interaction p = 0.027). Conclusions:, Almost one-quarter of college student current drinkers reported mixing alcohol with energy drinks. These students are at increased risk for alcohol-related consequences, even after adjusting for the amount of alcohol consumed. Further research is necessary to understand this association and to develop targeted interventions to reduce risk. [source] | ||||||||||