Publications by authors named "Ricardo Abrantes do Amaral"

Alcohol and other drugs treatment includes a wide range of service and personal characteristics, along with expected and unexpected barriers to treatment. To capture the benefits and the gaps of a designed treatment, one needs to consider process-of-care and outcome measurements. Process-of-care measures are mainly developments of the rationale proposed by The Washington Circle and capture all variants in the process-of-care as proportions.

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Background: Through new publications on the subject, the main goal of this article is to seek a change in the pattern of alcohol use before and after bariatric surgery.

Methods: We searched the National Library of Medicine, CINAHL, and PsycINFO databases. We included original articles regarding alcohol consumption before and after bariatric surgery to conduct the systematic review.

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The enormous health and economic challenges precipitated by the 2019 coronavirus disease (COVID-19) pandemic are comparable or even greater than those associated with previous historical world crises. Alcohol use, especially drinking to cope with stress, is a concern, as an increase in its sales has been reported in some countries during the quarantine. This study aims to provide a better understanding of what to expect in terms of alcohol consumption, risk factors for excessive use, and its potential consequences during this pandemic based on previous experiences.

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Context And Objective: Adherence to antiretroviral treatment (ART) is not a stable condition, but is dynamic, like mental conditions. The aim of this study was to examine whether non-adherence to ART is related to demographic and immunological variables, substance use and presence of depressive symptoms.

Design And Setting: This was a cross-sectional prevalence study carried out at a public AIDS treatment center in the city of São Paulo, Brazil, between July 2006 and January 2007.

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Alcohol and other drugs use seem to be common among people infected with HIV on antiretroviral treatment (ART). Their effects on HIV progression is still in debate. This study aimed to assess the association between alcohol and drug use and an HIV disease progression biomarker (CD4 cell count) among patients on ART.

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Although there are a large number of studies focused on binge drinking and traffic risk behaviors (TRB), little is known regarding low levels of alcohol consumption and its association to TRB. The aim of this cross-sectional study is to examine the association of low to moderate alcohol intake pattern and TRB in college students in Brazil. 7037 students from a National representative sample were selected under rigorous inclusion criteria.

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This study aimed to evaluate the association between substance use (alcohol, tobacco, and illicit drugs) and family problems among 965 adolescents from 50 public schools in two cities in São Paulo State, Brazil, in 2007. The Drug Use Screening Inventory (DUSI) was used for data collection. Use of alcohol, tobacco, and illicit drugs was associated with a negative assessment of the family relationship, lack of monitoring/support, and psychoactive substance use by family members (p < 0.

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Objective: To evaluate the association between gender and use of alcohol, tobacco, and other drugs in adolescents aged 10 to 18 years in the municipalities of Jacareí and Diadema, São Paulo, Brazil.

Methods: A total of 971 adolescents completed the Drug Use Screening Inventory (DUSI).

Results: In our sample, 55% of adolescents were male, 33.

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Objective: Substance use disorders are prevalent in emergency departments in medical and psychiatric services, reaching rates of 28% of cases in medical emergency departments. However, professionals in the emergency department identify less than 50% of cases of alcohol-related problems. This article aims to provide evidence-based interventions for the specific treatment to patients who meet diagnostic criteria for substance use disorders and who present to emergency rooms during intoxication or abstinence.

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Objective: To evaluate the usefulness of gamma-glutamyltransferase (GGT) and mean corpuscular volume (MCV), as well as that of the CAGE questionnaire, in workplace screening for alcohol abuse/dependence.

Methods: A total of 183 male employees were submitted to structured interviews (Structured Clinical Interview for DSM-IV 2.0 and CAGE questionnaire).

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Unlabelled: Alcohol intake may play a significant role in absenteeism, delays and accidents at the workplace. However, its detection is limited by difficulties of both patients and physicians regarding the subject. The CAGE questionnaire may be an easy, fast and non intimidative alternative to detect alcohol-related problems (ARP).

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