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Background The research of alcohol consumption-related problems is a multidisciplinary field. The aim of this study is to analyze the worldwide scientific production in the area of alcohol-drinking and alcohol-related problems from 2005 to 2009. Methods A MEDLINE and Scopus search on alcohol (alcohol-drinking and alcohol-related problems) published from 2005 to 2009 was carried out. Using bibliometric indicators, the distribution of the publications was determined within the journals that publish said articles, specialty of the journal (broad subject terms), article type, language of the publication, and country where the journal is published. Also, authorship characteristics were assessed (collaboration index and number of authors who have published more than 9 documents). The existing research groups were also determined. Results About 24,100 documents on alcohol, published in 3,862 journals, and authored by 69,640 authors were retrieved from MEDLINE and Scopus between the years 2005 and 2009. The collaboration index of the articles was 4.83 ± 3.7. The number of consolidated research groups in the field was identified as 383, with 1,933 authors. Documents on alcohol were published mainly in journals covering the field of ' Substance- Related Disorders,' 23.18%, followed by ' Medicine,' 8.7%, ' Psychiatry,' 6.17%, and ' Gastroenterology,' 5.25%. Conclusions Research on alcohol is a consolidated field, with an average of 4,820 documents published each year between 2005 and 2009 in MEDLINE and Scopus. Alcohol-related publications have a marked multidisciplinary nature. Collaboration was common among alcohol researchers. There is an underrepresentation of alcohol-related publications in languages other than English and from developing countries, in MEDLINE and Scopus databases. [ABSTRACT FROM AUTHOR]

Aims: This paper examines trends and correlates of alcohol‐involved motor vehicle crashes (AMVCs) in California between 2005 and 2016 among Hispanic and non‐Hispanic Whites (Whites hereafter). Together these two groups comprise 76% of the state population. The paper also examines whether alcohol outlet density, percentage of Hispanics in census tract populations, and distance to the U.S./Mexico border are related to greater risks for AMVCs. The border is of interest given the greater availability of alcohol in the area. Methods: Crash data come from Statewide Integrated Traffic Records System maintained by the California Highway Patrol. Sociodemographic and community characteristics data from the U.S. Census and alcohol outlet density were aggregated to census tracts. Total motor vehicle crashes and AMVCs were related to these characteristics using hierarchical Bayesian Poisson space–time models. Results: There were over two million injury and fatality crashes during the period of analysis, of which 11% were AMVCs. About 1.7% of these crashes had fatalities. The rate of AMVCs increased among both Whites and Hispanics until 2008. After 2008, the rate among Whites declined through 2016 while the rate among Hispanics declined for 2 years (2009 and 2010) and increased thereafter. Crash distance from the border (RR = 1.016, 95% CI = 1.010 to 1.022) and percent Hispanic population (RR = 1.006; 95% CI = 1.003 to 1.009) were well‐supported results with 95% credible intervals that did not include 1. The percentages of the following: bars/pubs, males, individuals aged 18 to 29 and 40 to 49 years, U.S. born population, individuals below the 150% poverty level, unemployed, housing vacant, and housing owner‐occupied were all positively associated with AMVCs and well supported. Conclusions: Between 2005 and 2016 the rate of AMVCs in California declined among Whites but not among Hispanics. Population‐level indicators of percent Hispanic population, distance to the U.S. Mexico border, gender, age distribution, and socioeconomic stability were positively associated with crash rates, indicating that important contextual characteristics help determine the level of AMVC rates in communities. [ABSTRACT FROM AUTHOR]

Background: Despite high levels of prenatal alcohol exposure in the UK, evidence on the prevalence of fetal alcohol spectrum disorders (FASD) is lacking. This paper reports on FASD prevalence in a small sample of children in primary school. Methods: A 2‐phase active case ascertainment study was conducted in 3 mainstream primary schools in Greater Manchester, UK. Schools were located in areas that ranged from relatively deprived to relatively affluent. Initial screening of children aged 8–9 years used prespecified criteria for elevated FASD risk (small for age; special educational needs; currently/previously in care; significant social/emotional/mental health symptoms). Screen‐positive children were invited for detailed ascertainment of FASD using gold standard measures that included medical history, facial dysmorphology, neurological impairment, executive function, and behavioral difficulties. Results: Of 220 eligible children, 50 (23%) screened positive and 12% (26/220) proceeded to Phase 2 assessment. Twenty had a developmental disorder, of whom 4 had FASD and 4 were assessed as possible FASD. The crude prevalence rate of FASD in these schools was 1.8% (95% CI: 1.0%, 3.4%) and when including possible cases was 3.6% (2.1%, 6.3%). None of these children had previously been identified with a developmental diagnosis. Conclusions: FASD was found to be common in these schools and most of these children's needs had not previously been identified. A larger, more definitive study that uses a random sampling technique stratified by deprivation level to select schools is needed to make inferences regarding the population prevalence of FASD. [ABSTRACT FROM AUTHOR]

Background: The overall prevalence of U.S. young adult alcohol use has decreased, but little is known about historical change in related behaviors such as simultaneous alcohol and marijuana (SAM) use that may increase alcohol‐related risks and societal costs. The purpose of this paper was to examine historical change in SAM use prevalence among U.S. young adult alcohol users from 1977 to 2016, and consider the extent to which observed historical change in SAM use among alcohol users reflects co‐occurring change in marijuana use during these years. Methods: Data on past 12‐month alcohol, marijuana, and SAM use at up to 6 modal ages (19/20, 21/22, 23/24, 25/26, 27/28, and 29/30) were collected from 11,789 individuals (45.0% men) participating in the Monitoring the Future panel study. Annual prevalence estimates within modal age group were obtained; historical SAM use trends among alcohol and marijuana users were estimated. Results: From 2014 to 2016, SAM use was reported by approximately 30% of alcohol users aged 19/20 and 21/22, and 20 to 25% of alcohol users aged 23/24 through 29/30. Since the mid‐1990s, age‐specific historical trends in SAM use prevalence among alcohol users followed 1 of 4 patterns: significant increase followed by oscillating increases/decreases (at modal age 19/20), consistent and significant increases (at modal ages 21/22, 23/24, and 25/26), stability followed by increase (at modal ages 27/28), or stability (at modal ages 29/30). In contrast, SAM use trends among marijuana users primarily reflected stability, with some evidence of a decrease across time at modal ages 19/20 and 23/24. Historical change in SAM prevalence among alcohol users was strongly and positively correlated with changes in overall marijuana use prevalence. Conclusions: A growing proportion of early and mid‐young adult alcohol users reported SAM use, with the highest risk among those in the early years of young adulthood. Young adult SAM use may continue to increase in proportion to the degree that young adult marijuana use continues to increase. This paper examined historical change in simultaneous alcohol and marijuana (SAM) use prevalence among U.S. young adult alcohol users from 1977‐2016. While the overall prevalence of U.S. young adult alcohol use has decreased, a growing proportion of early and mid‐young adult alcohol users reported SAM use, with the highest risk among those in the early years of young adulthood. Young adult SAM use may continue to increase in proportion to the degree that young adult marijuana use continues to increase. [ABSTRACT FROM AUTHOR]

Background: Knowledge of how drinking motives are differentially associated with alcohol use (e.g., frequency, quantity) and drinking problems is critical in understanding risky drinking and the development of alcohol use disorder. The purpose of this paper was to use meta‐analytic techniques to answer 2 overarching questions: (a) Which types of drinking motives (i.e., enhancement, coping, social, conformity) are most strongly associated with alcohol use and drinking problems? and (b) What are the most likely mechanisms (alcohol use or drinking problems) through which motives may be indirectly associated with outcomes? Method: A comprehensive literature search identified 229 studies that met inclusion criteria (254 samples; N = 130,705) with a subset containing longitudinal data (k = 5; N = 6283). Data were analyzed using 2‐stage meta‐analytic structural equation modeling. Results: Results showed that both enhancement and coping motives were the strongest predictors of drinking problems, but only enhancement motives were the strongest predictor of alcohol use. Enhancement and social motives were indirectly associated with alcohol use through drinking problems and with drinking problems through alcohol use, whereas coping motives were only indirectly associated with alcohol use through drinking problems, although the results differed for cross‐sectional and longitudinal data. Conclusion: Overall, findings from this meta‐analysis provide evidence that drinking motives differentially predict alcohol use outcomes through unique direct and indirect pathways. [ABSTRACT FROM AUTHOR]

Background: About 30% of all motor vehicle fatalities in the United States are associated with alcohol‐impaired motor vehicle crashes. Arrests for drinking and driving (Driving under the influence [DUI]) are 1 of the most important deterrence actions to minimize DUI. This paper examines trends and population‐level correlates of drinking driving arrests (DUI) from 2005 to 2017 in California. Methods: Arrest data come from the Monthly Arrest and Citation Register compiled by the California Department of Justice. Sociodemographic and community characteristic data from the U.S. Census, alcohol outlet density, and distance to the U.S.–Mexico border from Law Enforcement Reporting Areas (LERA) centroids were aggregated at the level of 499 LERA contributing to the report. Reported arrest rates were related to area sociodemographic characteristics using hierarchical Bayesian Poisson space–time models. Results: Both among men and women rates showed an upward trend until 2008, decreasing after that year. DUI arrest rates were greater among Hispanics than Whites for the 2 younger age groups, 18 to 29 (p < 0.001) and 30 to 39 years (p < 0.001). DUI arrest rates in LERA areas are positively related to proximity to the California/Mexico border; a higher percent of bar/pub outlets; a higher percent of Hispanic population; a higher percent of population 18 to 29, 30 to 39, and 40 to 49 years of age; a higher percent of US‐born population; a higher percent of population with annual income of $100,000 or more; a higher percent of population 150% below the federal poverty line; and a higher level of law‐enforcement activities. Conclusions: Results of this analysis of spatial correlates of DUI arrests overlap well with the literature on individual‐level data and arrest rates. The decrease in arrest rates as distance to the California/Mexico border increases is potentially associated with the greater availability of alcohol in the border area. [ABSTRACT FROM AUTHOR]

Background Low levels of alcohol responses (low LRs) are genetically influenced phenotypes that are identified before alcohol dependence and predict future heavy drinking and alcohol problems. A recent paper described 13 LR-related blood oxygen level-dependent ( BOLD) response contrast patterns observed during an emotional face recognition task that might reflect cognitive processes contributing to LR and that might themselves predict adverse alcohol outcomes ( Paulus et al., Biol Psychiatry 2012; 72: 848). This paper evaluates the predictive implications of those functional magnetic resonance imaging (f MRI) patterns. Methods Of 120 subjects from Paulus and colleagues (2012), 114 (57 low and high LRs; ~50% females) were interviewed 5 years later at age 25. Correlations between baseline f MRI patterns and alcohol-related outcomes were evaluated, and regression analyses were used to determine if BOLD response contrasts incremented over LR in predicting outcomes. Results Baseline f MRI patterns in 5 of 13 baseline regions of interest correlated with adverse outcomes. Such patterns in insular regions, particularly the left anterior insula, and the right frontal gyrus, added to LR in predicting alcohol problems. The relationships remained robust when exact binomial procedures were used, but, reflecting the small sample size, it was not possible to adequately consider Bonferroni corrections. Conclusions The data suggest that f MRI BOLD response contrasts predicted heavier drinking and alcohol problems 5 years later, even after considering baseline low LRs. Future work will focus on whether f MRI results can predict outcomes in larger samples and among young nondrinkers, as well as how the imaging results increase understanding of the processes through which LR operates. [ABSTRACT FROM AUTHOR]

Background Stress and anxiety are widely considered to be causally related to alcohol craving and consumption, as well as development and maintenance of alcohol use disorder ( AUD). However, numerous preclinical and human studies examining effects of stress or anxiety on alcohol use and alcohol-related problems have been equivocal. This study examined relationships between scores on self-report anxiety, anxiety sensitivity, and stress measures and frequency and intensity of recent drinking, alcohol craving during early withdrawal, as well as laboratory measures of alcohol craving and stress reactivity among heavy drinkers with AUD. Methods Media-recruited, heavy drinkers with AUD ( N = 87) were assessed for recent alcohol consumption. Anxiety and stress levels were characterized using paper-and-pencil measures, including the Beck Anxiety Inventory ( BAI), the Anxiety Sensitivity Index-3 ( ASI-3), and the Perceived Stress Scale ( PSS). Eligible subjects ( N = 30) underwent alcohol abstinence on the Clinical Research Unit; twice daily measures of alcohol craving were collected. On day 4, subjects participated in the Trier Social Stress Test; measures of cortisol and alcohol craving were collected. Results In multivariate analyses, higher BAI scores were associated with lower drinking frequency and reduced drinks/drinking day; in contrast, higher ASI-3 scores were associated with higher drinking frequency. BAI anxiety symptom and ASI-3 scores also were positively related to Alcohol Use Disorders Identification Test total scores and AUD symptom and problem subscale measures. Higher BAI and ASI-3 scores but not PSS scores were related to greater self-reported alcohol craving during early alcohol abstinence. Finally, BAI scores were positively related to laboratory stress-induced cortisol and alcohol craving. In contrast, the PSS showed no relationship with most measures of alcohol craving or stress reactivity. Conclusions Overall, clinically oriented measures of anxiety compared with perceived stress were more strongly associated with a variety of alcohol-related measures in current heavy drinkers with AUD. [ABSTRACT FROM AUTHOR]

Background Alcohol-related blackouts are periods of amnesia that reflect the failure of the brain to record memories of what transpires while drinking. This paper examined the incidence, predictors, and behavioral correlates of blackouts among emerging adults and examined whether questions about blackouts could serve as better markers of risk for other alcohol related harms than questions about levels of consumption. Methods In 2012 to 2013, 1,463 (68%) of 2,140 respondents 1-year past high school reported having consumed alcohol. They were asked whether, in the past 6 months because of drinking, they forgot where they were or what they did. The survey also explored demographics, substance use behaviors, and other alcohol-related problems in the past 6 months. Chi-square and logistic regression analyses explored bivariate and multivariate predictors of blackouts and other alcohol-related problems. Results Twenty percent of respondents who ever drank alcohol reported a blackout in the past 6 months. Blackouts were more prevalent among females and those who, in the past 30 days, used multiple drugs, more frequently binged, were drunk, smoked, had lower body weight, and lived in college dorms. After controlling for drinking levels, having a blackout was the strongest independent predictor of most other alcohol problems examined, including in the past 6 months because of drinking, missing class or work, getting behind in work or school, doing something respondents later regretted, arguing with friends, experiencing an overdose, and total number of alcohol problems reported. It was also an independent predictor of hangovers, damaging property, getting hurt, and trouble with police. Conclusions Because blackouts indicate drinking at levels that result in significant cognitive and behavioral impairment, questions about blackouts could serve as important, simple screeners for the risk of experiencing other alcohol related harms. Additional work on this subject is warranted. [ABSTRACT FROM AUTHOR]

Background Despite harmful drinking causing a significant burden on global health, there is a large treatment gap, especially in low- and middle-income countries. A major barrier to care is the lack of adequately skilled human resources to deliver contextually appropriate treatments. This paper describes the systematic process used to develop Counselling for Alcohol Problems ( CAP), a brief psychological treatment (PT) for delivery by lay counselors in routine primary care settings to men with harmful drinking in India. Methods CAP was developed using a methodology involving 3 sequential steps: (i) identifying potential treatment strategies; (ii) developing a theoretical framework for the treatment; and (iii) evaluating the acceptability and feasibility of the treatment. Results CAP is a 3-phase treatment delivered over 1 to 4 sessions based on a motivational interviewing ( MI) stance and involves the following strategies: assessment and personalized feedback, family engagement, drink refusal skills, skills to address drinking urges, problem-solving skills and handling difficult emotions, and relapse prevention and management. Data from a case series were used to inform several adaptations to enhance the acceptability of CAP to the recipients and feasibility of delivery by lay counselors of the treatment, for example expansion of the target group to include alcohol-dependent patients and the extension of the delivery settings to include home-based delivery. There was preliminary evidence of the effectiveness of CAP. Conclusions CAP is an acceptable brief PT for harmful drinking delivered by lay counselors in primary care whose effectiveness is currently being tested in a randomized controlled trial based in primary care in Goa, India. [ABSTRACT FROM AUTHOR]

Background Prenatal alcohol exposure can kill developing neurons, leading to microencephaly and mental retardation. However, not all fetuses are equally vulnerable to alcohol's neurotoxic effects. While some fetuses are severely affected and are ultimately diagnosed with fetal alcohol syndrome (FAS), others have no evidence of neuropathology and are behaviorally normal. These widely different outcomes among alcohol-exposed fetuses are likely due, in part, to genetic differences. Some fetuses possess genotypes that make them much more vulnerable than others to alcohol's teratogenic effects. However, to date, only 1 gene has been identified whose mutation can worsen alcohol-induced behavioral deficits in an animal model of FAS. That gene is neuronal nitric oxide synthase ( nNOS). The purpose of this study was to determine whether mutation of nNOS can likewise worsen alcohol-induced microencephaly and lead to permanent neuronal deficits. Methods Wild-type and nNOS−/− mice received alcohol (0.0, 2.2, or 4.4 mg/g) daily over postnatal days (PDs) 4 to 9. Beginning on PD 85, the mice underwent a series of behavioral tests; the results of which are reported in the companion paper. The brains were then weighed, and stereological cell counts were performed on the cerebral cortex and hippocampal formation, which are the brain regions that mediate the aforementioned behavioral tasks. Results Alcohol caused dose-dependent microencephaly, but only in the nNOS−/− mice and not in wild-type mice. Alcohol-induced neuronal losses were more severe in the nNOS−/− mice than in the wild-type mice in all of the brain regions examined, including the cerebral cortex, hippocampal CA3 subregion, hippocampal CA1 subregion, and dentate gyrus. Conclusions Targeted mutation of the nNOS gene increases the vulnerability of the developing brain to alcohol-induced growth restriction and neuronal losses. This increased neuropathology is associated with worsened behavioral dysfunction. The results demonstrate the critical importance of genotype in determining the outcome of developmental alcohol exposure. [ABSTRACT FROM AUTHOR]

Background Alcohol-related blackouts ( ARBs) are reported by ~50% of drinkers. While much is known about the prevalence of ARBs in young adults and their cross-sectional correlates, there are few prospective studies regarding their trajectories over time during mid-adolescence. This paper reports latent trajectory classes of ARBs between age 15 and 19, along with predictors of those patterns. Methods Latent class growth analysis ( LCGA) was used to evaluate the pattern of occurrence of ARBs across 4 time points for 1,402 drinking adolescents from the Avon Longitudinal Study of Parents and Children ( ALSPAC). Multinomial regression analyses evaluated age-15 demography, substance-related items, externalizing characteristics, and estimated peer substance use as predictors of latent class membership. Results ARBs were reported at age 15 in 30% and at age 19 in 74% of these subjects. Four latent trajectory classes were identified: Class 1 (5.1%) reported no blackouts; for Class 2 (29.5%), ARBs rapidly increased with age; for Class 3 (44.9%), blackouts slowly increased; and for Class 4 (20.5%), ARBs were consistently reported. Using Class 2 (rapid increasers) as the reference, predictors of class membership included female sex, higher drinking quantities, smoking, externalizing characteristics, and estimated peer substance involvement (pseudo R2 = 0.22). Conclusions ARBs were common and repetitive in these young subjects, and predictors of their trajectories over time involved multiple domains representing diverse characteristics. [ABSTRACT FROM AUTHOR]

Background This paper examines the prevalence, the symptom profile, and the drinking and sociodemographic predictors of current (past 12 months) DSM- IV alcohol abuse and dependence among Mexican Americans living along the U. S.- Mexico border and those living in metropolitan areas away from the border. Methods Respondents in the non-border areas (primarily Houston and Los Angeles) constitute a multistage probability sample ( N = 1,288) of these areas, interviewed as part of the 2006 Hispanic Americans Baseline Alcohol Survey ( HABLAS). Respondents in the border area ( N = 1,307) constitute a household probability sample of Mexican Americans living on the border. In both surveys, data were collected during computer-assisted interviews conducted in respondents' homes. The HABLAS and the border sample response rates were 76 and 67%, respectively. Results Although bivariate analyses revealed no overall differences between border and non-border locations, (negative) age trends were more pronounced on the border for male abuse and for dependence among both genders. Among females aged 18 to 29, border residence was linked to significantly higher rates of dependence. In multivariable analyses, the prevalence of male abuse declined more rapidly with age on the border than off the border. Other unique predictors of male abuse were Jewish/other religion and weekly volume of alcohol consumption. Being married or out of the workforce, attaining a higher education, having no religious preference, and weekly volume uniquely predicted female dependence. Age and weekly volume uniquely predicted male dependence. Conclusions The prevalence of alcohol use disorders among Mexican Americans on and off the U. S.- Mexico border largely mirrors previously documented patterns of alcohol consumption in these areas. For young Mexican American women in particular, border residence is linked to heightened vulnerability to alcohol dependence. [ABSTRACT FROM AUTHOR]

Background The instantaneous rate of change of alcohol exposure (slope) may contribute to changes in measures of brain function following administration of alcohol that are usually attributed to breath alcohol concentration ( BrAC) acting alone. To test this proposition, a 2-session experiment was designed in which carefully prescribed, constant-slope trajectories of BrAC intersected at the same exposure level and time since the exposure began. This paper presents the methods and limitations of the experimental design. Methods Individualized intravenous infusion rate profiles of 6% ethanol (EtOH) that achieved the constant-slope trajectories for an individual were precomputed using a physiologically based pharmacokinetic model. Adjusting the parameters of the model allowed each infusion profile to account for the subject's EtOH distribution and elimination kinetics. Sessions were conducted in randomized order and made no use of feedback of BrAC measurements obtained during the session to modify the precalculated infusion profiles. In one session, an individual's time course of exposure, BrAC( t), was prescribed to rise at a constant rate of 6.0 mg% per minute until it reached 68 mg% and then descend at −1.0 mg% per minute; in the other, to rise at a rate of 3.0 mg% per minute. The 2 exposure trajectories were designed to intersect at a BrAC ( t = 20 minutes) = 60 mg% at an experimental time of 20 minutes. Results Intersection points for 54 of 61 subjects were within prescribed deviations (range of ±3 mg% and ±4 minutes from the nominal intersection point). Conclusions Results confirmed the feasibility of applying the novel methods for achieving the intended time courses of the BrAC, with technical problems limiting success to 90% of the individuals tested. [ABSTRACT FROM AUTHOR]

Background: This paper examines differences in drinking and binge drinking between Mexican Americans living along the U.S.-Mexico border and those living in 2 metropolitan areas away from the border (Houston, Texas and Los Angeles, California). Methods: Respondents in the non-border area (Houston and Los Angeles) constitute a multistage probability sample ( N = 1,288), who were interviewed as part of the 2006 Hispanic Americans Baseline Alcohol Survey (HABLAS). Respondents in the border area ( N = 1,307) constitute a household probability sample of Mexican Americans living on the U.S.-Mexico border. In both surveys, data were collected during computer-assisted interviews conducted in respondents' homes. The HABLAS and the border sample response rates were 76 and 67%, respectively. Results: There were no differences between border and non-border Mexican American men in the proportion of drinkers, the proportion who binge drink at least once a year, and volume of alcohol consumption. However, within each location, there were significant differences in drinking by age, indicating that younger men drank more than men who were older. Border women showed significant differences across age-groups in the proportion of drinkers, in binge drinking, and volume of alcohol consumption, which were not seen among non-border women. Conclusions: Women's drinking seems to be more affected than men's by their residence on or off the U.S.-Mexico border. This is seen most clearly among young women 18 to 29 years old, and it is associated with an increased proportion of drinkers, a higher volume of drinking, and an increased proportion of women who report binge drinking. Increased drinking in this group of younger women seems to be associated with drinking in Mexico. [ABSTRACT FROM AUTHOR]

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. [ABSTRACT FROM AUTHOR]