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Dependence on hypnotics: a comparative study between chronic users of benzodiazepines and Z-drugs. BRAZILIAN JOURNAL OF PSYCHIATRY 2021; 44:248-256. [PMID: 34133689 PMCID: PMC9169466 DOI: 10.1590/1516-4446-2020-1651] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Accepted: 04/04/2021] [Indexed: 01/16/2023]
Abstract
Objective: To evaluate dependence among chronic benzodiazepine and Z-drug users in Brazil. Methods: Chronic users of benzodiazepines (n=94), Z-drugs (n=74), or both (n=11) were recruited from the community, underwent a psychiatric evaluation and completed self-report instruments on hypnotic dependence, insomnia, anxiety, and depression. Users of benzodiazepines and Z-drugs were compared using t-tests, and logistic regression models were employed to explore significant predictors of a dependence diagnosis. Results: There was no difference in the prevalence of dependence among benzodiazepine (77.2%) and Z-drug (69.4%) users. Benzodiazepine users reported increased psychosocial aspects of dependence, anxiety, and depression. Preoccupation with the availability of medication (prevalence ratio [PR] = 2.39 [1.15-5.20]) and insomnia (PR = 1.10 [1.02-1.19]) were associated with a diagnosis of dependence (n=175). Conclusion: The prevalence of dependence was similar among both drug classes. The increased self-reported dependence, anxiety, and depression among benzodiazepine users may be due to behavioral rather than pharmacological aspects of medication use. Behaviors related to hypnotic use were important predictors of dependence.
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The contribution of mindfulness to outpatient substance use disorder treatment in Brazil: a preliminary study. REVISTA BRASILEIRA DE PSIQUIATRIA 2020; 42:527-531. [PMID: 32556001 PMCID: PMC7524426 DOI: 10.1590/1516-4446-2019-0725] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 02/15/2020] [Indexed: 01/22/2023]
Abstract
OBJECTIVE To explore the contribution of a mindfulness-based intervention as an adjuvant to outpatient substance use disorder treatment. Outcomes included substance use behavior, depression and anxiety symptoms, and anger expression. METHODS This preliminary study for a pragmatic randomized controlled trial with stratified random allocation included three months of follow-up. In two outpatient clinics linked to public universities, a mindfulness-based intervention plus treatment as usual (experimental group n=22) was compared to treatment as usual (control group n=20). The study included data from self-report measurements and the patients' records, which were evaluated according to intention-to-treat analysis through generalized estimating equations and generalized method of moments estimation. RESULTS The experimental group had lower symptoms of depression (b=-6.82; 95%CI -12.45 to -1.18) and anxiety (b=-0.25; 95%CI -0.42 to -0.09), and anger expression (b=-9.76; 95%CI -18.98 to -0.54) three months after the intervention. We detected no effect on substance use behavior. CONCLUSION The mindfulness-based intervention yielded promising results as an adjuvant to outpatient substance use disorder treatment, since it reduced levels of highly prevalent symptoms in this population. However, further studies with longer follow-up periods and larger samples are required.
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Components evaluation of a web-based personalized normative feedback intervention for alcohol use among college students: a pragmatic randomized controlled trial with a dismantling design. Addiction 2020; 115:1063-1074. [PMID: 31785189 DOI: 10.1111/add.14923] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 08/20/2019] [Accepted: 11/25/2019] [Indexed: 11/29/2022]
Abstract
AIMS To evaluate the effects of the two main components of a personalized normative feedback (PNF) [normative feedback only (NFO); and consequences feedback only (CFO)] compared with the full intervention (PNF) in reducing alcohol use and consequences. DESIGN Three-arm pragmatic randomized controlled trial with dismantling design and 1-, 3- and 6-month follow-ups. SETTING Web-based among Brazilian college students. PARTICIPANTS College students (aged 18-30 years) who reported alcohol use in the last 3 months (n = 5476). INTERVENTIONS (1) Full PNF (a) drinking profile; (b) normative comparisons; (c) practical costs; (d) alcohol consequences; (e) strategies to decrease risks; (2) NFO components (a), (b) and (e); or (3) CFO components (c), (d) and (e). MEASUREMENTS The primary outcome was change in Alcohol Use Disorders Identification Test (AUDIT) score; secondary outcomes were the number of alcohol consequences, drinking frequency and typical/maximum number of drinks. We used mixed models with multiple imputation and a pattern-mixture model to account for attrition. Subgroup analyses considered participant motivation to know more about their drinking (less motivated versus motivated). FINDINGS Dismantled components reduced rather than increased AUDIT score compared to full PNF, with significant effects for NFO at 1 month [b = -0.23, 95% confidence interval (CI) = -0.46; -0.002] and for CFO at 3 months (b = -0.33, 95% CI = -0.62; -0.03). Compared with PNF, NFO reduced the number of alcohol consequences at 1 month (b = -0.16, 95% CI = -0.25; -0.06) and drinking frequency at 3 months (b = -0.42, 95% CI = -0.79; -0.05), but increased the number of typical drinks at 6 months (b = 0.38, 95% CI = 0.04; 0.72). CFO reduced drinking frequency at 3 months (b = -0.37, 95% CI = -0.73; -0.01). Attrition models confirmed all results, except for the NFO effect on typical drinks and drinking frequency. Subgroup analyses indicated superiority of dismantled components among the students less motivated in knowing more about their drinking. CONCLUSIONS There was no evidence that either the normative or the consequences components of a web-based personalized normative feedback intervention to reduce alcohol use and its consequences contributed to intervention effects. There was some evidence of adverse effects of personalized normative feedback, and these results were driven by 20% of participants who were less motivated in knowing more about their drinking.
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Contributions of parenting styles and parental drunkenness to adolescent drinking. BRAZILIAN JOURNAL OF PSYCHIATRY 2019; 41:511-517. [PMID: 30994851 PMCID: PMC6899350 DOI: 10.1590/1516-4446-2018-0041] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 10/09/2018] [Indexed: 11/26/2022]
Abstract
Objective: To estimate the association of parental drunkenness and parenting style with alcohol consumption among adolescents and the contributions of parental drunkenness and parenting style to the prevalence of binge drinking among adolescents. Method: Cross-sectional survey of a representative sample of secondary students aged 13 to 18 from 27 Brazilian state capitals (n=17,028). Private and public schools were included. A self-report questionnaire collected data on adolescents’ alcohol drinking behavior, parenting styles, and parenting and peer models of drunkenness. Results: Non-authoritative parenting style and parental drunkenness are associated with binge drinking among adolescents. Authoritarian, indulgent, and negligent parenting styles were associated with 1.50-, 2.51-, and 2.82-fold increases in prevalence of adolescent binge drinking, and parental drunkenness, with a 1.99-fold increase. The non-authoritative parenting style made a larger contribution than parental drunkenness to adolescent binge drinking. Conclusions: Non-authoritative parenting style and parental drunkenness seem to play an important role in adolescents’ binge drinking behavior. At the population level, parenting style appears associated with a greater contribution to this behavior among adolescents. Prevention strategies targeting parental drunkenness may be bolstered if a broader approach including parenting styles is in place.
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Is the regulation of Z-drugs in Brazil in line with scientific research and international standards? ACTA ACUST UNITED AC 2018; 40:112. [PMID: 29590268 PMCID: PMC6899425 DOI: 10.1590/1516-4446-2017-2372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Accepted: 11/06/2017] [Indexed: 11/25/2022]
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P2‐431: Tobacco Smoking and Risk of Dementia: Evidence from the 10/66 Population‐Based Longitudinal Studies. Alzheimers Dement 2016. [DOI: 10.1016/j.jalz.2016.06.1643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Estilos parentais como fator de proteção ao consumo de tabaco entre adolescentes brasileiros. CAD SAUDE PUBLICA 2015; 31:2514-22. [DOI: 10.1590/0102-311x00168614] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Accepted: 06/03/2015] [Indexed: 11/22/2022] Open
Abstract
Resumo O objetivo foi analisar a associação entre o uso de tabaco (no mês e frequente) com os estilos parentais e o comportamento de fumar dos pais, em uma amostra de estudantes do Ensino Médio. Foram avaliados 17.246 estudantes do Ensino Médio de escolas públicas e privadas das 27 capitais brasileiras. A prevalência do uso de tabaco na vida foi de 25,2%, 15,3% no ano, 8,6% no mês, e 3,2% para uso frequente. Em relação aos estilos parentais, 39,2% dos pais foram classificados como negligentes, 33,3% autoritativos, 15,6% como indulgentes e 11,9% autoritários. Comparados a estudantes com pais autoritativos, filhos de pais negligentes ou indulgentes tiveram maior chance de relatar o uso no último mês ou frequente de tabaco. Observou-se uma associação entre o estilo parental e uso de cigarros por estudantes do Ensino Médio. O estilo parental autoritativo foi associado à proteção ao uso de tabaco no mês e frequente entre os adolescentes.
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Sports practices related to alcohol and tobacco use among high school students. BRAZILIAN JOURNAL OF PSYCHIATRY 2015; 37:99-105. [PMID: 25714754 DOI: 10.1590/1516-4446-2014-1389] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2014] [Accepted: 07/07/2014] [Indexed: 11/22/2022]
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Nonprescribed use of tranquilizers and use of other drugs among Brazilian students. BRAZILIAN JOURNAL OF PSYCHIATRY 2014; 36:16-23. [PMID: 24604458 DOI: 10.1590/1516-4446-2013-1180] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2013] [Accepted: 08/06/2013] [Indexed: 11/22/2022]
Abstract
OBJECTIVES To describe patterns of nonprescribed use of tranquilizers by students aged 10 to 18 years and assess the sociodemographic characteristics of these adolescents and their use of other substances. METHODS A randomized and stratified sample of 47,979 students from state and private schools of the 27 Brazilian state capitals completed a self-report questionnaire. Poisson regression was used to estimate the associations between tranquilizer use and sociodemographic factors, as well as the use of other psychotropic substances. RESULTS The lifetime prevalence of nonprescribed use of tranquilizers was 3.9%. Use was most common among girls, wealthier adolescents, and those from private schools. An association was found between use of tranquilizers and lifetime use of alcohol (prevalence ratio [PR] = 3.15; 95% confidence intervals [95%CI] 2.58-3.85), tobacco (PR = 2.61; 95%CI 2.31-2.95), illicit drugs (PR = 3.70; 95%CI 3.19-4.29), and other prescription drugs (PR = 7.03; 95%CI 6.18-7.99). As the number of substances adolescents reported having used increased, so did the nonprescribed use of tranquilizers. CONCLUSIONS Nonprescribed use of tranquilizers by adolescents might indicate the use of other substances, including high-risk combinations such as tranquilizers and alcohol. The risks of this association should be addressed during the early stages of drug prevention programs.
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Effectiveness of a brief intervention for alcohol consumption among Brazilian women in a household setting. Addict Sci Clin Pract 2013. [PMCID: PMC3766056 DOI: 10.1186/1940-0640-8-s1-a31] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Social rank and inhalant drug use: the case of lança perfume use in São Paulo, Brazil. Drug Alcohol Depend 2013; 131:92-9. [PMID: 23279923 PMCID: PMC4900967 DOI: 10.1016/j.drugalcdep.2012.12.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2012] [Revised: 11/16/2012] [Accepted: 12/03/2012] [Indexed: 11/18/2022]
Abstract
BACKGROUND Lanca perfume (chloroform/ether) is an inhalant used mainly by higher social class students in Brazil. In light of the social and epidemiological features of lanca use, supply, and distribution, this investigation tests hypotheses about the degree to which use of inhalant lanca might be occurring in clusters, consistent with social sharing and diffusion, and might show a direct association with social rank even within the relatively privileged social context of private schools in a large mega-city of Latin America. METHODS Epidemiologic self-report survey data were from a large representative sample of urban post-primary private school students in São Paulo city, Brazil, in 2008. Newly incident lanca use was studied, first with estimates of clustering from the alternating logistic regressions (ALR) and then with conditional logistic regressions to probe into the hypothesized direct social rank association. RESULTS ALR disclosed a clustering of newly incident lanca users within private school classrooms (pairwise odds ratio (PWOR)=2.1; 95% CI=1.3, 3.3; p=0.002) as well as clusters of recently active lanca use (PWOR=1.9; 95% CI=1.1, 3.3; p=0.02). Occurrence of lanca use within private school classrooms was directly associated with social rank (odds ratio (OR)=0.2; 95% CI=0.1, 0.8; p=0.03 in the contrast of lowest socio-economic status (SES) versus highest SES strata within classrooms). Thereafter, study of other drugs disclosed similar patterns. CONCLUSIONS The clustering estimates are consistent with concepts of person-to-person sharing of lanca within private school classrooms as well as other dynamic processes that might promote lanca clusters in this context. An observed direct association with social rank is not specific to lanca use. Direct SES estimates across a broad profile of drug compounds suggests causal processes over and above the more specific initially hypothesized social rank gradients in the lanca diffusion process. A novel facet of the evidence is greater occurrence of drug use among the higher social rank private school students, which should be of interest in the social science community.
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Nonprescribed use of tranquilizers or sedatives by adolescents: a Brazilian national survey. BMC Public Health 2013; 13:499. [PMID: 23705991 PMCID: PMC3664606 DOI: 10.1186/1471-2458-13-499] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2013] [Accepted: 05/16/2013] [Indexed: 11/10/2022] Open
Abstract
Background Although the nonprescribed use of tranquilizers or sedatives by adolescents is a cause for concern in many countries, there is a shortage of data from low and middle income countries (LAMIC). The present study aims to estimate the prevalence of nonprescribed use of tranquilizers/sedatives by adolescents in Brazil, and to assess how socioeconomic and demographic circumstances, as well as indicators of access to these substances are associated with their use and with risk perception. Methods A cross-sectional study was conducted using a multi-stage probability sample of 18131 high school students from public and private schools from all 27 Brazilian state capitals. A self-reporting questionnaire was used to obtain information on social and economic circumstances, nonprescribed use of tranquilizers or sedatives and risk perception of their use. Results Lifetime nonprescribed use of tranquilizers or sedatives was reported by 5% of respondents, more commonly among females (OR: 2.19, 95% CI: 1.75-2.75) and those attending private schools (OR: 1.47, 95% CI: 1.17-1.84). The use of tranquilizers/sedatives by relatives or friends was associated with nonprescribed use by the participant (OR: 4.26, 95% CI: 3.46-5.23) and a majority of lifetime users obtained these substances from a family environment (82%). Previous medical prescription was independently associated with nonprescribed use (OR: 6.61, 95% CI: 4.87-8.98) and with low risk perception (OR: 2.42, 95% CI: 1.12-5.24). Conclusions A substantial proportion of Brazilian adolescents use nonprescribed tranquilizers/sedatives. Easy access to these substances seems to play an important role in this use and should be tackled by preventive and treatment interventions.
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Drug use among street children and adolescents: what helps? CAD SAUDE PUBLICA 2013; 28:1371-80. [PMID: 22729267 DOI: 10.1590/s0102-311x2012000700015] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2011] [Accepted: 03/19/2012] [Indexed: 08/30/2023] Open
Abstract
The aim of this study was to investigate factors associated to frequent and heavy drug use among street children and adolescents aged 10 to 18 years. A sample of 2,807 street children and adolescents from the 27 Brazilian state capital cities was analyzed. A World Health Organization questionnaire for non-students was adapted for use in Brazil. Data analysis was performed using logistic regression and decision tree models. Factors inversely associated with frequent and heavy drug use were: being age nine to 11 years (OR = 0.1); school attendance (OR = 0.3); daily time (one to five hours) spent on the streets (OR = 0.3 and 0.4); not sleeping on the streets (OR = 0.4); being on the streets for less than one year (OR = 0.4); maintenance of some family bonds (OR = 0.5); presence on the streets of a family member (OR = 0.6); not suffering domestic violence (OR = 0.6); being female (OR = 0.8). All of these variables were significant at the p < 0.05 level. The findings suggest that being younger, having family bonds and engagement in school are important protective factors that affect drug use among this population and should be considered in the formulation of public policies.
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Inhalants as Intermediate Drugs Between Legal and Illegal Drugs Among Middle and High School Students. J Addict Dis 2013; 32:217-26. [DOI: 10.1080/10550887.2013.795472] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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The relationship between self-stigma and sociodemographic variables in people with substance abuse. Addict Sci Clin Pract 2012. [PMCID: PMC3480090 DOI: 10.1186/1940-0640-7-s1-a43] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Systematic review of the efficacy of brief intervention in reducing alcohol use in women. Addict Sci Clin Pract 2012. [PMCID: PMC3480130 DOI: 10.1186/1940-0640-7-s1-a49] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Benzodiazepine misuse among women: elements for brief intervention. Addict Sci Clin Pract 2012. [PMCID: PMC3480071 DOI: 10.1186/1940-0640-7-s1-a9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Pharmaceutical care to patients treated with antidepressants. ACTA ACUST UNITED AC 2011; 27:55-64. [PMID: 21982751 DOI: 10.1016/j.cali.2011.07.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2011] [Revised: 07/06/2011] [Accepted: 07/14/2011] [Indexed: 11/16/2022]
Abstract
Depression is considered one of the ten most disabling conditions on the planet, causing physical, personal and social limitations. Antidepressants are the most commonly used drug treatment for eliminating or controlling the symptoms of depression. A variety of factors can contribute to treatment abandonment, particularly severe side effects. The present article is aimed to provide information and guidelines on the development of a pharmacotherapy follow-up program for patients treated with antidepressant medication. According to this practice, the pharmacist evaluates whether the three following requirements of a proper pharmacotherapy are being observed: need, effectiveness and safety. If one of these requirements is not met, the pharmacist seeks to solve the problem, by intervening in the pharmacotherapy, within the scope of his/her skills. Pharmaceutical care is aimed to improve adherence to treatment and minimize side effects, as well as the occurrence of drug interactions. Thus, the present article presents and discusses the main strategies of pharmaceutical care to achieve the proposed objectives.
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God Forbids or Mom Disapproves? Religious Beliefs That Prevent Drug Use Among Youth. JOURNAL OF ADOLESCENT RESEARCH 2011. [DOI: 10.1177/0743558411402337] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Researches have emphasized religiosity as a protective factor against drug use although the mechanism through which it occurs is still unknown. This article aims to explore religious beliefs that could prevent drug use among youth. Three sources of qualitative data were used: participant observation in 21 religious institutions, semistructured interviews of 37 religious leaders, and 6 focus groups comprised of 55 religious drug-naïve youths. The young people’s discourses and the sermons of religious leaders revealed that conceptions about drugs were based on media content, with little religious or scientific context. Catholics and Spiritists considered the consumption of licit drugs less harmful than that of illicit ones and were especially tolerant of the use of alcohol. Protestants were more emphatic when describing all drugs as being harmful to one’s health. Findings suggest that young people who practice a religion invoke several religious concepts to justify their choice for not using drugs, and they attribute this position more to the family legacy than to their own religiosity. Thus youths’ antidrug position was more reflective of family values than religious beliefs.
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Social factors associated to binge drinking: a cross-sectional survey among Brazilian students in private high schools. BMC Public Health 2011; 11:201. [PMID: 21453510 PMCID: PMC3080304 DOI: 10.1186/1471-2458-11-201] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2010] [Accepted: 03/31/2011] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Binge drinking (BD) seems to be related to health and social complications among adolescents. Considering that knowledge about BD in developing countries is limited and that in Brazil high socioeconomic status is a risk factor for alcohol abuse, this study sheds light about this phenomenon among adolescents from a different cultural background than prior North-American and European studies. METHODS Brazilian students (n = 2691) selected through a representative, stratified and clustered sampling method were asked to answer a self-report questionnaire. The questionnaire contained questions about patterns of alcohol consumption, religious beliefs, leisure activities, family structure and relationships. Data were analyzed with basic contingency tables with Chi-square tests followed by a decision tree analysis and weighted logistic regression. RESULTS Almost thirty-five percent of the students reported recent binge drinking. BD in the past month was positively associated with older age (aOR = 1.5[1.2-1.7]), male gender (aOR = 1.5[1.2-2.0]) going out with friends almost every night (aOR = 33.9[14.2-80.7]), not living with mother (aOR = 2.4[1.3-4.7]), believing in God with little conviction (aOR = 1.6[1.2-2.0]) and rarely talking to parents about anything (aOR = 1.7[1.3-2.2]) or always about drugs (aOR = 1.8[1.3-2.5]). Factors inversely associated with BD were: paying lower monthly tuition fees (aOR = 0.5[0.4-0.9]), living with people who do not get drunk (aOR = 0.6[0.4-0.7]) and frequent engagement in worships (aOR = 0.7[0.5-0.9]). CONCLUSION The habit of BD in adolescents enrolled in private high schools in Brazil is strongly linked to the frequency with which they go out with friends at night. Factors such as religiosity, expressed by trust in God and participation in worship, and being enrolled in a school with cheaper tuition fees were associated with avoidance of BD in this population.
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Adolescent gender differences in the determinants of tobacco smoking: a cross sectional survey among high school students in São Paulo. BMC Public Health 2010; 10:748. [PMID: 21129177 PMCID: PMC3004838 DOI: 10.1186/1471-2458-10-748] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2010] [Accepted: 12/03/2010] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Diverse psychosocial factors have been associated with the use of cigarettes by adolescents. We investigated gender differences in tobacco smoking, and factors correlated with smoking among boys and girls. METHODS Data was collected on recent cigarette smoking (CS) and related factors, with a focus on religious beliefs, leisure activities, family structure, relationships and parental monitoring from 2,691 private school-attending youths from 28 schools in São Paulo, Brazil, selected via probability sampling. Estimates were derived via weighted hierarchical logistic regression models. RESULTS There was no difference in the prevalence of recent cigarette smoking between boys and girls (14.2%). Older age (aORboys = 1.71[1.33-2.21]; aORgirls = 1.73[1.35-2.23]), second-hand smoke exposure at home (aORboys = 1.52[1.00-2.29]; aORgirls = 1.74[1.13-2.68]) and not having a religion (aORboys = 1.99[1.41-2.81]; aORgirls = 1.78[1.14-2.78]) were associated with CS in boys and girls. Adolescents who went out often at night were more likely to be tobacco smokers (aORboys = 8.82[3.96-19.67]; aORgirls = 14.20[6.64-30.37]). For girls, data suggest that CS was also associated with a lack of parental attention and care (aORgirls = 4.37[1.19-16.04]) and no participation in youth religious activities (aORgirls = 2.76[1.49-5.12]). For boys, CS was additionally associated with the loss of one or both parents (aORboys = 3.75[1.78-7.85]). CONCLUSIONS Although older age, living with smokers at home and lack of religion were common contributing factors to cigarette smoking among all adolescents, girls were influenced to a greater degree by family relationships and religiosity than boys. The study results may be materially important to the development of prevention programs that influence determinants connected to gender and the implementation of single-core models of prevention; gender differences must be considered in order to reduce adolescent CS.
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Trends in drug use among students in Brazil: analysis of four surveys in 1987, 1989, 1993 and 1997. Braz J Med Biol Res 2004; 37:523-31. [PMID: 15064815 DOI: 10.1590/s0100-879x2004000400009] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The consumption of psychotropic drugs among Brazilian secondary school students was examined by comparing data from four surveys using a questionnaire adapted from the WHO's Program on Research and Reporting on the Epidemiology of Drug Dependence. Students filled out the form in their classrooms without the presence of teachers. The target population consisted of 10-18-year-old students (on average, 15,000 students responded to each survey) in Brazil's ten largest state capitals: Belém, Belo Horizonte, Brasília, Curitiba, Fortaleza, Porto Alegre, Recife, Rio de Janeiro, Salvador, and São Paulo. Among the legal drugs, lifetime use (use at least once during life) of tobacco was increased in seven cities (the exceptions were Brasília, Porto Alegre and Rio de Janeiro). There was also a significant increase in frequent use of alcohol (six times or more per month) in 6 of the cities, from an average of 9.2% in 1987 to 15.0% in 1997. With respect to illegal drugs, there was a significant increase in lifetime use of marijuana (a 3-fold increase from 2.8% in 1987 to 7.6% in 1997). Cocaine use increased 4-fold over the survey period (0.5% in 1987 to 2.0% in 1997). Lifetime use of cocaine significantly increased in eight capitals (except Recife and Rio de Janeiro). However, frequent cocaine use increased in only three capitals (Belém, Fortaleza and Porto Alegre), from an average of 1.0% in 1987 to 3.6% in 1997. Lifetime use of medications such as anxiolytics and amphetamines increased 2-fold on average over the survey period. Comparing the four studies, the main conclusion is that there were significant increases in the frequencies for lifetime use, frequent use and heavy use of many drugs.
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Concepts of dependence among Brazilian alcohol- and drug-dependent patients. J Psychoactive Drugs 2000; 32:399-405. [PMID: 11210202 DOI: 10.1080/02791072.2000.10400242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Studies suggest that the concepts that drug dependent persons have about their problems could influence adherence to treatment and outcome. The objective of this study was to compare these concepts in different groups of patients. Three groups of drug-dependent patients (diagnosed according to DSM-III-R criteria) were compared: 64 dependent on alcohol only, 56 dependent only on other drugs and 39 dependent on both alcohol and drugs. They were asked: "What do you think about your problem?" and the responses were qualitatively analyzed and classified into themes. For the whole sample, the main themes mentioned were: the function of alcohol and drugs in their lives (50%), the etiology of dependence (32%) and reasons for initial use (21%). Patients dependent on alcohol associated their use with coping, while patients dependent on other drugs reported pleasure seeking. In regard to etiology, most patients classified their dependence as a habit. Patients dependent on alcohol tended to attribute an organic etiology to their problem, while those dependent on other drugs most frequently considered moral aspects as important. This study suggests that there are differences between these three groups in the appraisal of their problem. Professionals interested in treatment matching need to take these findings into account, as they may influence compliance and treatment outcome.
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Abstract
The purpose of this study has been to assess drug consumption among children in five Brazilian state capitals during 1993. The sample was composed of street children who were given assistance in institutions, and data was collected by means of anonymous individual interviews. Five hundred sixty five boys and girls were interviewed: 74.3% reported having used drugs (not including alcohol and tobacco) at least once in their life. Solvents, followed by marijuana, were the most cited drugs. Important regional differences were observed concerning other drugs. Consumption of cocaine, including crack, seems restricted to the southeast region, whereas psychotropic medication was consumed more in the northeast of the country. Drug initiation among these children seems to be a consequence of street life and is part of their group lifestyle.
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Abstract
Documented crack use emerged in São Paulo, Brazil, from 1991 onward. Therefore, it is a recent behavior among drug users. The present work draws a profile of São Paulo crack users, employing an ethnographic approach. Twenty-five crack users were interviewed on selected social and demographic characteristics, on the drug itself and its consumption, and on the consequences of this use. Crack cocaine is harmful for the user, leading within a short period to a condition of dependence. The crack users reported ultimately lapsing into "marginality" due to social isolation, neglect of bodily needs, and breakdown of family ties and other relationships.
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