Patrones de consumo de alcohol y problemas asociados en Brasil (original) (raw)
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Alcohol use patterns among Brazilian adults
Revista Brasileira de Psiquiatria, 2010
OBJECTIVE: To describe patterns of alcohol consumption in the adult Brazilian population. METHOD: Multicluster random sample of 2,346 subjects 18 years of age or older, selected nationwide. Interviews were conducted in respondents' homes between November 2005 and April 2006. RESULTS: About 48% of the sample had not drunk alcoholic beverages in the past year, with variations by gender, age, marital status, education, income and region of the country. Among drinkers, 29% reported drinking 5 or more drinks per occasion (men, 38%). Sociodemographic variables are associated with the frequency and amount of drinking, alcohol problems, and alcohol abuse and dependence. Among the whole sample (including drinkers and non drinkers), 28% reported binge drinking, 25% reported at least one kind of alcohol related problem, 3% were alcohol abusers and another 9% were alcohol dependent. DISCUSSION: Abstinence is high in the Brazilian population. However, elevated proportions of those who drink ...
Addiction, 2003
To assess the prevalence of potential alcohol use disorders and associated factors using the Alcohol Use Disorders Identification Test (AUDIT). Design Cross-sectional study. Setting A town in southern Brazil. Participants A representative sample of 1260 people aged 15 and over. Measurements Demographic, socioeconomic, smoking habit and mental health data were collected. Logistic regression was used in the multivariate analysis, and odds ratios (ORs) and 95% confidence intervals (CIs) were calculated. Findings Overall prevalence of alcohol use disorder was 7.9%, with 14.5% prevalence among men and 2.4% among women. The risk of alcohol misuse increased across social class ( P linear trend = 0.03) and compared with the highest classes (A and B), groups C through E had ORs of 1.48, 1.51 and 2.36, respectively. Males had an OR of 6.89 (CI 3.61-13.16) compared with women. A linear trend was found ( P = 0.001) between smoking categories, and smokers (OR 3.27; CI 1.91-5.58) and ex-smokers (OR 1.30; CI 0.56-2.98) were at higher risk than non-smokers. Those with minor psychiatric disorders had a 2.48 OR (CI 1.35-4.56) of presenting a positive test. Conclusions The AUDIT detected a high prevalence of potential alcohol use disorders in the population sampled. Those identified are potential targets for preventive measures implemented through health policies.
Sociodemographic characteristics associated with binge drinking among Brazilians
Drug and Alcohol Dependence, 2012
Background: Binge drinking (BD) is a harmful pattern of alcohol use. This study describes this pattern of drinking and the sociodemographic variables associated with it in a representative sample of Brazilians. Methods: A cross-sectional survey of 3007 individuals using a multistage probabilistic sample was conducted in 143 Brazilian municipalities. The frequency of BD in the year preceding the study was assessed. BD was defined as the consumption of four drinks of alcohol within a two-hour period for women and five drinks in two hours for men. Weighted-ordered logit regression was used to assess the relationship between sociodemographic factors and BD. Results: Most respondents had not engaged in binge drinking (69.7%; 95% confidence interval (CI) 67.0-72.2%). Binge drinking was more common among participants who were male (odds ratio (OR) 2.9; 95% CI 2.3-3.6) or single (OR 1.5; 95% CI 1.1-2.1) or had higher family income (OR 2.3; 95% CI 1.3-3.8). Individuals between 18 and 44 years of age were four times more likely to engage in binge drinking than adolescents (OR 4.7; 95% CI 3.3-6.8). Evangelicals/Protestants were less likely to engage in binge drinking (OR 0.7; 95% CI 0.2-0.5). Conclusions: Our study, which is the first representative survey of BD in Brazil, showed that the age range of adults who engaged in BD is wider than the age range observed in other countries. These individuals are at increased risk for the adverse consequences of binge drinking, including addiction, car accidents, involvement in crime, absenteeism, and family violence.
Use of alcohol among the inhabitants of the 107 largest cities in Brazil - 2001
Brazilian Journal of Medical and Biological Research, 2007
Alcohol is part of the history of humanity, seemingly as a result of countless factors including the easy production of alcoholic beverages in practically all regions of the world. The authors studied aspects of the use of and the dependence on alcohol in Brazil, through a household survey conducted by Centro Brasileiro de Informações sobre Drogas Psicotrópicas (CEBRID). A total of 8,589 interviews were held in 107 of the largest cities in Brazil, all of them with more than 200 thousand inhabitants. The study was planned to gather information within the household environment about a stratified probabilistic sample obtained in three selection phases: 1) the censitaire sectors for each municipality, 2) a systematic randomized sampling, and 3) drafting a respondent by lot in each household to provide information. Approximately 11.2% of the subjects were concerned with their own consumption of alcohol. The signs/symptoms of the syndrome of dependence evident in a greater percentage were the desire to stop or reduce the use of alcohol and to stop or reduce resorting to alcoholic beverages more often than desired, as reported by 14.5 and 9.4% of the respondents, respectively. The regions in Brazil with the highest percentage of dependents were the North (16.3%) and the Northeast (19.9%). According to the estimates obtained in the survey, 5.2% of the teenagers were concerned about the use of alcohol. The estimates obtained in this survey reveal a need to implant specific preventive programs for the problem of alcohol, especially for the very young.
Contemporary Drug Problems, 2007
The article examines patterns of alcohol consumption in a community sample from São Paulo City, Brazil. A household survey-was carried out with a representative urban sample, stratified by clusters. The GENACIS questionnaire was used in 1473 face-to-face interviews. There was a predominance of females (58.7%) and those under 40 years of age (53.2%). For both genders heavy drinking (HD) was associated with having an HD partner and feeling less inhibited about sex when drinking. For men HD was associated with a younger age (p = 0.006) and for women with drinking alone (< 0.001). A positive attitude towards drinking and sex and having a partner who also was a heavy drinker were thus predictors of HD for both genders. Younger men and women drinking alone were more at risk of heavy drinking.
Journal of Nutritional Therapeutics, 2013
Objectives: The aim of the present study was to evaluate the prevalence and incidence of binge and at-risk alcohol consumption among new-entrant students in a public university in the SouthEast Region of Brazil. Methods: Longitudinal study undertaken with a random sample of undergraduates (N=1,168) in the first semesters of 2010 (n=256) and 2011 (n=183). In order to evaluate drinking patterns, participants were classified as abstainers, light, moderate, binge or heavy binge drinkers. The Alcohol Use Disorders Identification Test (AUDIT) questionnaire score was used to define the risk categories for consumption: low risk, risk, harmful use and probable dependence. Statistical analysis was undertaken using Stata software, version 11.0. Results: Amongst the 256 students evaluated, 51.6% were women and 64.5% were aged 19 years. The prevalence of consumption of alcoholic beverages was 75.8%. The average age of onset of alcohol consumption was 15.7±1.9 years. The incidence of binge + heavy drinkers was 2.6/100 persons per year, with vulnerability shown in individuals of male sex and of age 19 years or more. The incidence of risk level drinkers was 2.0/100 persons per year and greater for individuals of male sex and younger than 19 years. Conclusion: The students of this institution are at high risk for problems associated with alcohol use.
The distribution of alcohol consumption and the prevention paradox in Brazil
Addiction, 2012
Aims To examine the proportion of self-reported alcohol consumed by different gender and age groups in Brazil over the past year, and to examine whether the 'prevention paradox' applies to Brazilian data on alcohol-related problems. Design A multi-stage cluster sample, representative of the Brazilian household population. Setting This study was conducted in Brazil between November 2005 and April 2006. Participants Respondents were aged Ն 14 years (n = 3007). Measurements Measures included past year estimates of (i) number of standard drinks, (ii) frequency of binge drinking, and (iii) alcohol-related problems. Findings The survey response rate was 66.4%. The top 2.5% of the drinkers by volume consume 14.9%, the top 5% consume 27.4% and the top 10% consume 44.2% of all alcohol consumed in Brazil. Men consume 77.8% of the total alcohol, and 18-29-year-olds consume 40.3%. Individuals below risky drinking guidelines for weekly volumetric intake account for 49-50% of all problem drinkers and 45-47% of all problem types reported. Individuals who do not binge or who binge infrequently (1-3 times/year) account for 50-51% of all problem drinkers and 45-46% of all reported problem types. Most binge drinkers are low-volume drinkers. Conclusions Consistent with the prevention paradox literature, most drinking problems in Brazil are associated with low or moderate drinking. Binge drinking accounts more clearly for the distribution of alcohol problems than total volume consumed.
Alcohol and harm reduction in Brazil
International Journal of Drug Policy, 2006
Alcohol consumption is an important health issue in Brazil. This paper provides an overview of alcohol-related problems in the country and explores some of the initiatives employed to address these problems. Although the notion of alcohol harm reduction is relatively new in Brazil, much work has been done to incorporate it further into the country's drug policy. The paper discusses some of the federal and state government efforts in the realm of alcohol harm reduction and provides examples of good practice from a variety of other actors, such as NGOs and universities. Looking forward, a number of challenges are outlined, such as providing better treatment to all in need of assistance, establishing a fruitful and consistent partnership between private and public sectors, measuring the size and consequences of illicit alcohol production, and addressing alcohol-related problems among Brazil's indigenous populations. In general, there is a lack of national drug and alcohol data in Brazil. Further research related to alcohol consumption, therefore, is necessary in order to provide Brazil's decision-makers with comprehensive and reliable data that could guide public health policies.
2021
To investigate the prevalence of alcohol consumption and the factors associated with binge drinking behavior among adolescents in the state of Pernambuco, Brazil. A cross-sectional study with a probabilistic sample of 6,002 adolescents composed of students from public high schools in Pernambuco, Brazil, aged 14 to 19 years. Binge drinking behavior was used as a dependent variable. The following were evaluated as possible risk factors: sociodemographic variables (gender, maternal education, marital status, work, religion); indicators of psychosocial stress (feelings of sadness; suicidal thoughts; feelings of loneliness; friends) and health risk behaviors (physical inactivity; number of sexual partners; drug use; and involvement in fights in the last year). Logistic regression was used to estimate odds ratios (OR). A total of 6,002 adolescents participated, with 75% reporting having consumed alcoholic beverages at least once in their lives. The prevalence of binge drinking in the last...
Alcohol harm reduction in Brazil
Alcohol consumption is an important health issue in Brazil. This paper provides an overview of alcohol-related problems in the country and explores some of the initiatives employed to address these problems. Although the notion of alcohol harm reduction is relatively new in Brazil, much work has been done to incorporate it further into the country’s drug policy. The paper discusses some of the federal and state government efforts in the realm of alcohol harm reduction and provides examples of good practice from a variety of other actors, such as NGOs and universities. Looking forward, a number of challenges are outlined, such as providing better treatment to all in need of assistance,establishing a fruitful and consistent partnership between private and public sectors, measuring the size and consequences of illicit alcohol production, and addressing alcohol-related problems among Brazil’s indigenous populations. In general, there is a lack of national drug and alcohol data in Brazil. Further research related to alcohol consumption, therefore, is necessary in order to provide Brazil’s decision-makers with comprehensive and reliable data that could guide public health policies.