RESUMO
Pre-exposure prophylaxis (PrEP) is a biomedical intervention that has demonstrated efficacy in HIV prevention in individuals at high-risk, among them chemsex users. Out of 190 PrEP users followed at Hospital Clinic of Barcelona until October 2020, 89% reported drug use, and 63% disclosed that they had engaged in chemsex practices, initiated in 64% of cases within the past year. Twenty-one percent used 3 or more drugs simultaneously, being GHB/GBL, nitrites, sildenafil, and methamphetamine the most prevalent combination. Eight percent reported slamming. Forty-one percent described having had negative experiences and 8% did not remember the last time they had sober sex. Methamphetamine, mephedrone, GHB/GBL, and having had open relationships, group sex, double penetration, and fisting were significantly more prevalent. Forty-nine percent admitted being worried about chemsex use, and 18% said they needed help. A comprehensive, interdisciplinary approach is mandatory to enable the attainment of a healthy approach to one's sex life.
RESUMEN: La PrEP es una intervención biomédica eficaz en la prevención del VIH en personas con alto riesgo, entre ellas las personas que practican chemsex. De los 190 usuarios de PrEP seguidos en el Hospital Clínic de Barcelona hasta octubre de 2020, el 89% refirió utilizar drogas y el 63% en contexto de chemsex, iniciando el consumo el 64% durante el último año. El 21% refería policonsumo, siendo GHB/GBL, nitritos, sildenafilo y metanfetamina la combinación más prevalente. El 8% reportó slamming. El 41% describió haber tenido experiencias negativas y el 8% no recordaba la última vez que tuvo sexo sobrio. Metanfetamina, mefedrona, GHB/GBL y haber tenido relaciones abiertas, sexo en grupo, doble penetración y fisting fueron significativamente más frecuentes. El 49% refirió estar preocupado por la práctica de chemsex y el 18% necesitar ayuda. Un abordaje integral e interdisciplinar mejoraría el acompañamiento global de la sexualidad en estas personas.
Assuntos
Infecções por HIV , Metanfetamina , Profilaxia Pré-Exposição , Minorias Sexuais e de Gênero , Oxibato de Sódio , Transtornos Relacionados ao Uso de Substâncias , Masculino , Humanos , Homossexualidade Masculina , Espanha/epidemiologia , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Comportamento Sexual , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , HospitaisRESUMO
Cannabis is the most used illicit substance in the world. As many countries are moving towards decriminalization, it is crucial to determine whether and how cannabis use affects human brain and behavior. The role of the cerebellum in cognition, emotion, learning, and addiction is increasingly recognized. Because of its high density in CB1 receptors, it is expected to be highly affected by cannabis use. The aim of this systematic review is to investigate how cannabis use affects cerebellar structure and function, as well as cerebellar-dependent behavioral tasks. Three databases were searched for peer-reviewed literature published until March 2018. We included studies that focused on cannabis effects on cerebellar structure, function, or cerebellar-dependent behavioral tasks. A total of 348 unique records were screened, and 40 studies were included in the qualitative synthesis. The most consistent findings include (1) increases in cerebellar gray matter volume after chronic cannabis use, (2) alteration of cerebellar resting state activity after acute or chronic use, and (3) deficits in memory, decision making, and associative learning. Age of onset and higher exposure to cannabis use were frequently associated with increased cannabis-induced alterations. Chronic cannabis use is associated with alterations in cerebellar structure and function, as well as with deficits in behavioral paradigms that involve the cerebellum (eg, eyeblink conditioning, memory, and decision making). Future studies should consider tobacco as confounding factor and use standardized methods for assessing cannabis use. Paradigms exploring the functional activity of the cerebellum may prove useful as monitoring tools of cannabis-induced impairment.
Assuntos
Cerebelo/fisiopatologia , Disfunção Cognitiva/fisiopatologia , Abuso de Maconha/fisiopatologia , Uso da Maconha/psicologia , Transtornos da Memória/fisiopatologia , Aprendizagem por Associação/fisiologia , Cerebelo/diagnóstico por imagem , Cognição , Disfunção Cognitiva/diagnóstico por imagem , Disfunção Cognitiva/psicologia , Tomada de Decisões/fisiologia , Neuroimagem Funcional , Substância Cinzenta/diagnóstico por imagem , Humanos , Imageamento por Ressonância Magnética , Abuso de Maconha/diagnóstico por imagem , Abuso de Maconha/psicologia , Transtornos da Memória/psicologia , Receptor CB1 de Canabinoide/metabolismoRESUMO
Background: Alcohol intake and hypertension (HT) are interrelated public health problems with cost-effective interventions at the primary care level that, to date, are poorly implemented. Objective: This study aims to explore the barriers to implementing alcohol interventions for people with HT in primary care. Methods: As part of the project BASIS (Baseline Alcohol Screening and Intervention Survey), an internet survey from five European countries was developed to determine the role of alcohol in the management of HT in primary care practice. The survey contained 28 core items and 7 country-specific items. We present answers from Spanish general practitioners (GPs), who were reached through the main professional and scientific societies via e-mail and asked to take the online survey. Results: In total, 867 GPs answered the survey (65.1% women, 70.4% > 30 years old). As indicated by the Alcohol Use Disorders Identification Test-C scores, 12.4% of GPs who responded were risky drinkers (21.3% of men versus 7.1% of women). GPs reported considering alcohol relatively unimportant in HT treatment, as well as a difficult condition to deal with. The three main barriers to implement screening for alcohol consumption in HT patients were the lack of time (50.0%), considering alcohol unimportant for HT (28.4%) and stigma (16.5%). Conclusions: GPs did not consider alcohol consumption a relevant factor for HT and, additionally, found it difficult to deal with alcohol problems. Some of the barriers for alcohol screening could be overcome through structural changes in the health system, such as empowering GPs to treat alcohol use disorders (rather than a single focus on implementing preventive strategies) by enhancing training in alcohol diagnosis and treatment.
Assuntos
Consumo de Bebidas Alcoólicas/psicologia , Alcoolismo/psicologia , Hipertensão/diagnóstico , Atenção Primária à Saúde , Estigma Social , Alcoolismo/diagnóstico , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Acessibilidade aos Serviços de Saúde , Humanos , Hipertensão/terapia , Modelos Logísticos , Masculino , Espanha , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: To examine health services use on the basis of alcohol consumption. MATERIAL AND METHODS: A cross-sectional study was carried out on patients visiting the Primary Health Care (PHC) settings in Catalonia during 2011 and 2012; these patients had a history of alcohol consumption. Information about outpatient visits in the PHC setting, hospitalizations, specialists' visits and emergency room visits for the year 2013 was obtained from 2 databases (the Information System for the Development of Research in PHC and the Catalan Health Surveillance System). Risky drinkers were defined as those who consumed more than 280 g per week for men or more than 170 g per week for women, or any amount of alcohol while being involved in a high risk work activity, or taking medication that significantly interferes with alcohol or when being pregnant. Binge drinkers (> 60 g in men or > 50 g in women in a short amount of time more than once a month) were also considered risky drinkers. RESULTS: A total of 606,948 patients reported consuming alcohol (of which 10.5% were risky drinkers). Risky drinkers were more likely to be admitted to hospitals or emergency departments (range of ORs 1.08-1.18) compared to light drinkers. Male risky drinkers used fewer PHC services than male light drinkers (OR 0.89, 95% CI 0.87-0.92). In general, risky alcohol users used services more and had longer hospital stays. When stratifying by socioeconomic level of the residential area, we found that risky drinking failed significance, while current or past cigarette smoking was associated with higher healthcare use. CONCLUSIONS: Risky drinkers use more expensive services, such as hospitals and emergency rooms, but not PHC services, which may suggest that prevention strategies and alcohol interventions should also be implemented in those settings.
Assuntos
Consumo de Bebidas Alcoólicas/epidemiologia , Serviço Hospitalar de Emergência/estatística & dados numéricos , Utilização de Instalações e Serviços/estatística & dados numéricos , Hospitalização/estatística & dados numéricos , Atenção Primária à Saúde/estatística & dados numéricos , Assunção de Riscos , Consumo Excessivo de Bebidas Alcoólicas/epidemiologia , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Espanha/epidemiologiaRESUMO
INTRODUCTION: The Standard Joint Unit (1 SJU = 7 mg of 9-Tetrahydrocannabinol) simplifies the exploration of risky patterns of cannabis use. This study proposes a preliminary quantitative cutoff criterion to screen for cannabis use disorder (CUD). METHODOLOGY: Socio-demographical data and information on cannabis quantities, frequency of use, and risk for CUD (measured with the Cannabis Abuse Screening Test (CAST) of cannabis users recruited in Barcelona (from February 2015 to June 2016) were collected. CAST scores were categorized into low, moderate, and high risk for CUD, based on the SJU consumed and frequency. Receiver operating characteristic (ROC) analysis related daily SJU with CUD. RESULTS: Participants (n = 473) were on average 29 years old (SD = 10), men (77.1%), and single (74.6%). With an average of 4 joints per smoking day, 82.5% consumed cannabis almost every day. Risk for CUD (9.40% low, 23.72% moderate, 66.88% high) increased significantly with more frequency and quantities consumed. The ROC analyses suggest 1.2 SJU per day as a cutoff criterion to screen for at least moderate risk for CUD (sensitivity 69.4%, specificity 63.6%). CONCLUSION: Frequency and quantity should be considered when exploring cannabis risks. A 1 SJU per day is proposed as a preliminary quantitative-based criterion to screen users with at least a moderate risk for CUD.
Assuntos
Abuso de Maconha/diagnóstico , Detecção do Abuso de Substâncias/métodos , Adulto , Feminino , Humanos , Masculino , Valores de Referência , Fatores de Risco , Sensibilidade e Especificidade , Detecção do Abuso de Substâncias/instrumentação , Adulto JovemRESUMO
Background: Most cost of illness studies are based on models where information on exposure is combined with risk information from meta-analyses, and the resulting attributable fractions are applied to the number of cases. Methods: This study presents data on alcohol and tobacco use for 2011 and 2012 obtained from a routine medical practice in Catalonia of 606 947 patients, 18 years of age and older, as compared with health care costs for 2013 (all costs from the public health care system: primary health care visits, hospital admissions, laboratory and medical tests, outpatient visits to specialists, emergency department visits and pharmacy expenses). Quasi-Poisson regressions were used to assess the association between alcohol consumption and smoking status and health care costs (adjusted for age and socio-economic status). Results: Resulting health care costs per person per year amounted to 1290 Euros in 2013, and were 20.1% higher for men than for women. Sex, alcohol consumption, tobacco use and socio-economic status were all associated with health care costs. In particular, alcohol consumption had a positive dose-response association with health care costs. Similarly, both smokers and former smokers had higher health care costs than did people who never smoked. Conclusions: Alcohol and tobacco use had modest and large impacts respectively on health care costs, confirming the results of previous ecological modelling analyses. Reductions of alcohol consumption and smoking through public policies and via early identification and brief interventions would likely be associated with reductions in health care costs.
Assuntos
Alcoolismo/economia , Custos de Cuidados de Saúde/estatística & dados numéricos , Fumar/economia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fatores Sexuais , Fatores Socioeconômicos , Espanha , Adulto JovemRESUMO
Aims: To examine the association between drinking levels and inpatient health service utilization in people with a lifetime diagnosis of alcohol dependence. Methods: A longitudinal prospective study was conducted in a cohort of patients with alcohol dependence who had undergone treatment in 1987. Current results refer to the association between drinking patterns at 20-year follow-up and subsequent inpatient health service utilization. At 20 years after baseline, 530 of 850 patients were alive with administrative data available. Follow-up interview was conducted on 378 patients. There were 88 refusals and 64 could not be traced. Three categories of alcohol consumption were established (abstainers, moderate drinkers and heavy drinkers) depending on the pattern of alcohol use during the last year prior to the evaluation. Health service utilization was based on official statistics, including admissions to general, rehabilitation and psychiatric hospitals. The time period analysed was 5 years after the assessment of drinking patterns. Results: Admission rates were lowest for abstainers compared to people with moderate and heavy drinking. With respect to hospital days, heavy drinking was associated with significantly higher adjusted rates than both abstainers and moderate drinkers. Alcohol-related diagnoses in hospital admissions were more frequent for both moderate and heavy drinkers. Conclusion: Abstinence and moderate alcohol consumption were both associated with lower hospitalization in people with a lifetime diagnosis of alcohol dependence. Thus, not only abstinence-oriented treatment strategies but also those to reduce alcohol intake would reduce inpatient hospitalizations. Short Summary: Abstention and reduced drinking in lifetime alcohol-dependent patients were associated with lower health care utilization compared to heavy drinking. Alcohol treatment strategies for alcohol-dependent patients have a positive impact on the reduction in health care utilization. An increase in treatment rate for alcohol use disorders will consequently have marked population health improvements.
Assuntos
Abstinência de Álcool/tendências , Consumo de Bebidas Alcoólicas/epidemiologia , Consumo de Bebidas Alcoólicas/tendências , Alcoolismo/epidemiologia , Alcoolismo/terapia , Serviços de Saúde/tendências , Adolescente , Adulto , Idoso , Estudos de Coortes , Feminino , Seguimentos , Serviços de Saúde/estatística & dados numéricos , Humanos , Pacientes Internados , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Espanha/epidemiologia , Fatores de Tempo , Adulto JovemRESUMO
INTRODUCTION: Assessing cannabis consumption remains complex due to no reliable registration systems. We tested the likelihood of establishing a Standard Joint Unit (SJU) which considers the main cannabinoids with implication on health through a naturalistic approach. Methodology. Pilot study with current cannabis users of four areas of Barcelona: universities, nightclubs, out-patient mental health service, and cannabis associations. We designed and administered a questionnaire on cannabis use-patterns and determined the willingness to donate a joint for analysis. Descriptive statistics were used to analyze the data. RESULTS: Forty volunteers answered the questionnaire (response rate 95%); most of them were men (72.5%) and young adults (median age 24.5 years; IQR 8.75 years) who consume daily or nearly daily (70%). Most participants consume marihuana (85%) and roll their joints with a median of 0.25 gr of marihuana. Two out of three (67.5%) stated they were willing to donate a joint. CONCLUSION: Obtaining an SJU with the planned methodology has proved to be feasible. Pre-testing resulted in an improvement of the questionnaire and retribution to incentivize donations. Establishing an SJU is essential to improve our knowledge on cannabis-related outcomes.
Introducción. Explorar el consumo de cánnabis sigue siendo complejo debido a la falta de sistemas de registro. Se evaluó la factibilidad de obtener una Unidad de Porro Estándar (UPE) que considere los principales cannabinoides con implicación clínica mediante un estudio naturalístico. Metodología. Estudio piloto con consumidores actuales de cánnabis de cuatro áreas (universidades, ocio nocturno, servicio ambulatorio de salud mental y asociaciones cannábicas) en Barcelona. Se diseñó y administró un cuestionario sobre patrones de consumo y se determinó la predisposición a donar un porro para análisis. Se utilizaron estadísticos descriptivos para analizar los datos. Resultados. Cuarenta consumidores de cannabis respondieron a la encuesta (tasa de respuesta 95%), siendo la mayoría hombres (72,5%) y jóvenes adultos (mediana de edad 24,5 años; RIQ 8,75 años) que consumen a diario o casi diariamente (70%). La marihuana es el derivado más consumido (85%), habiendo de mediana 0,25 gr de marihuana por porro. Un 67,5% de los participantes se mostraron predispuestos a donar un porro para análisis. Conclusión. La obtención de la UPE con la metodología prevista es factible. Tras el piloto el cuestionario ha sido adaptado y se ha introducido un incentivo para estimular la donación de muestras. Establecer la UPE permitirá avanzar en el conocimiento de las consecuencias del consumo de cannabis.
Assuntos
Canabinoides/administração & dosagem , Fumar Maconha , Adolescente , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Projetos Piloto , Autorrelato , Adulto JovemRESUMO
UNLABELLED: Although cannabis is widely used, it remains unclear which consumption patterns are more likely to produce future consequences (risky/hazardous use) or current damage (problematic/harmful use). This unresolved issue contributes to cannabis public health implications. In order to facilitate further consensus, this review analyzes previously used definitions in the literature. METHODS: This systematic review was performed following the PRISMA guidelines. Articles published before October 2015 in the Medline, Scopus-Elsevier, ISI-Web of Knowledge and Cochrane databases and fulfilling a-priori decided criteria were retrieved. Definitions in preselected websites of national and international organizations addressing drug problems were also included. RESULTS: Definitions identified in articles (n = 46) and official websites (n = 3) widely varied from each other. Weekly cannabis use was mostly considered risky. Problematic cannabis use was mostly described with the Cannabis Abuse and Screening Test. Evidence-based definitions as well as information on quantities consumed, time-frames and special considerations for risky groups were very limited. CONCLUSIONS: Working on official definitions is highly necessary as criteria used remain incomplete, leading to increased confusion in the field. Recommendations to improve existing definitions are given.
Assuntos
Cannabis , Humanos , Abuso de Maconha , Fatores de Risco , Transtornos Relacionados ao Uso de SubstânciasRESUMO
AIM: To describe the detection by general practitioners (GP) of alcohol use disorders (AUD) and alcohol dependence, and their prevalence in primary health settings. DESIGN: Cross-sectional study. SETTINGS: Twenty Catalan primary health care centres (Spain). PARTICIPANTS AND MEASUREMENTS: Twenty three randomly selected GP were surveyed about alcohol and other diseases of their patients. A total of 1,372 patient interviews were collected. Patients and GPs were asked about AUD and other mental and health conditions. The Composite International Diagnostic Interview (CIDI) as the gold standard was used, as well as other structured interviews (K10 screening and World Health Organization Disability Assessment Schedule 2.0). RESULTS: The CIDI diagnosed 9.6% of the total sample with an AUD, and 4.8% diagnosed by GPs. CIDI could detect more AUD in young adults, while GPs diagnosed more AUD and alcohol dependence in elderly people, who also had more health conditions. GPs recognised AUD in 28.8% of patients diagnosed with CIDI, but 42.4% of patients diagnosed by GPs were not detected with CIDI. Taking both into consideration, the gold standard and the GP clinical impression, 11.7% of patients had an AUD and 8.6% an AD. CONCLUSIONS: GP recognise AUD better in the elderly with worst health conditions than CIDI. AUD and alcohol dependence prevalence is high in primary health care centres.
Assuntos
Transtornos Relacionados ao Uso de Álcool/epidemiologia , Atenção Primária à Saúde , Adulto , Idoso , Estudos Transversais , Feminino , Clínicos Gerais , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Espanha/epidemiologia , Inquéritos e Questionários , Adulto JovemRESUMO
Alcohol consumption is highly prevalent in university students. Early detection in future health professionals is important: their consumption might not only influence their own health but may determine how they deal with the implementation of preventive strategies in the future. The aim of this paper is to detect the prevalence of risky alcohol consumption in first- and last-degree year students and to compare their drinking patterns.Risky drinking in pharmacy students (n=434) was assessed and measured with the AUDIT questionnaire (Alcohol Use Disorders Identification Test). A comparative analysis between college students from the first and fifth years of the degree in pharmacy, and that of a group of professors was carried to see differences in their alcohol intake patterns.Risky drinking was detected in 31.3% of students. The highest prevalence of risky drinkers, and the total score of the AUDIT test was found in students in their first academic year. Students in the first academic level taking morning classes had a two-fold risk of risky drinking (OR=1.9 (IC 95%1.1-3.1)) compared with students in the fifth level. The frequency of alcohol consumption increases with the academic level, whereas the number of alcohol beverages per drinking occasion falls.Risky drinking is high during the first year of university. As alcohol consumption might decrease with age, it is important to design preventive strategies that will strengthen this tendency.
El consumo de alcohol es muy prevalente entre los estudiantes universitarios. La detección precoz en futuros profesionales sanitarios es muy importante puesto que puede incidir no solo en su salud, sino también en su enfoque en futuras acciones preventivas como profesionales de la salud.Detectar la prevalencia del consumo de riesgo de alcohol en estudiantes de farmacia y en el profesorado y comparar el patrón de consumo entre estos grupos, y según el curso académico.Se realiza un cribado del consumo de alcohol mediante el cuestionario AUDIT (Alcohol Use Disorders Identification Test) a estudiantes universitarios de farmacia (n=434) en el marco de un proyecto de innovación docente. Se realiza un análisis comparativo entre los estudiantes de primero y quinto curso, y el profesorado. El 31,3% de los estudiantes fueron identificados como bebedores de riesgo. La mayor prevalencia de consumidores de riesgo y las mayores puntuaciones totales se observaron en los alumnos de primer curso. Los estudiantes de primero de turno de mañana presentaron un riesgo de 1,9 (IC 95%1,1-3,1) comparado con los de quinto. La frecuencia de consumo de alcohol se incrementa con el curso académico, mientras que el número de consumiciones por día de consumo se reduce. Durante el primer año en la Facultad los estudiantes presentan una elevada prevalencia de consumo de riesgo. Puesto que con la edad se observa una tendencia decreciente en dichos consumos, es importante diseñar intervenciones preventivas que la favorezcan.
Assuntos
Consumo de Álcool na Faculdade , Consumo de Bebidas Alcoólicas/epidemiologia , Docentes de Farmácia , Estudantes de Farmácia , Adolescente , Estudos Transversais , Feminino , Humanos , Masculino , Prevalência , Faculdades de Farmácia , Adulto JovemRESUMO
INTRODUCTION: The main objective of the study is to describe alcohol consumption in the general Spanish population, to discover citizens' opinion on their alcohol consumption, on alcoholism and on treatment approaches. METHODS: In 2015 a cross-sectional study was carried out by means of a telephone survey. A representative sample was selected. Participants were asked about their alcohol consumption, their perception of risk regarding their pattern of alcohol consumption, about their opinion on alcoholism, alcohol consequences and the treatment approach. A questionnaire was designed. The Alcohol Use Disorders Identification Test-C was used to define the pattern of alcohol intake. A descriptive and an statistical inference analysis were done. RESULTS: 22.1% were classified as risky drinkers, with a higher proportion in young males. The majority of individuals think that alcoholism is an illness, and more than 75% agree that alcohol has negative consequences on health, social functioning, occupational functioning and family relationships. Furthermore, the perception of risk that citizens have regarding their own drinking pattern is high (37.6%). 67.7% considered that the general practitioner can manage alcoholism, with females and older people believing this most strongly. CONCLUSIONS: Alcohol consumption is very prevalent in the Spanish population, especially in young people (31.8%). The perception of alcohol risk is high. The majority agree with the fact that general practitioners are well prepared for treating alcohol problems.
Introducción: El objetivo del estudio es describir el consumo de alcohol de la población general española, conocer la opinión que tienen los ciudadanos de su consumo, del alcoholismo y de su abordaje terapéutico.Métodos: Estudio descriptivo transversal mediante encuesta telefónica que se realizó en mayo de 2015. Se seleccionó una muestra representativa de la población adulta española a quien se le preguntó acerca de su patrón de consumo de alcohol, percepción de riesgo, opinión acerca del alcoholismo, y consecuencias del consumo, y abordaje terapéutico. Se diseñó un cuestionario ad hoc utilizando el AUDIT-C para determinar el patrón de consumo. Se realizó un análisis descriptivo e inferencial según las características socio-demográficas.Resultados: El 22,1% presentan un consumo de riesgo, siendo mayor en los hombres y los jóvenes. Mayoritariamente el alcoholismo es considerado una enfermedad y más del 75% de los ciudadanos coinciden que el alcohol tiene consecuencias negativas en la salud a nivel sociolaboral y familiar. La percepción de riesgo que tienen los ciudadanos de su consumo es mayor de lo esperado (37,6%). El 67,7% considera al médico de familia capacitado para atender los problemas relacionados con el consumo de alcohol, sobre todo entre las mujeres y los ciudadanos de mayor edad.Conclusiones: El consumo de riesgo es muy prevalente entre los ciudadanos españoles sobre todo entre los jóvenes (31,8%). Existe una alta autopercepción de riesgo del consumo de alcohol. La mayoría de ciudadanos coinciden que el médico de familia está capacitado para tratar el alcoholismo.
Assuntos
Consumo de Bebidas Alcoólicas , Alcoolismo/terapia , Atitude Frente a Saúde , Adolescente , Adulto , Idoso , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Autorrelato , Espanha , Adulto JovemRESUMO
primary health care services for other reasons. The aim of the present study is to describe the differential characteristics of AD patients in primary care, distinguishing between those who receive treatment and those who do not, and their reasons for not seeking it. In a cross-sectional study patients were evaluated by their general practitioner (GP) and interviewed by a member of the research team. Sociodemographic, diagnostic and clinical data were collected. From 1,372 patients interviewed in Catalonia, 118 (8.6%) were diagnosed as AD. These patients showed a lower socioeconomic status (48.3% vs 33.3%, odds ratio 2.02), higher unemployment rates (32.2% vs 19.2 %, odds ratio 2.11), and greater psychological distress and disability. Patients with AD receiving treatment (16.9%), were older (44 vs 36 years of age), reported higher unemployment rates (66% vs 25.5%, odds ratio 6.32) and higher daily alcohol consumption (61.5 vs 23.7 grams), suggesting a more advanced disease. Patients with AD in general showed a higher degree of comorbidity compared to other patients, with patients in treatment showing the most elevated level. The main reasons given for not seeking treatment were shame, fear of giving up drinking and barriers to treatment. Taken together, the data suggest the need to implement earlier strategies for the detection and treatment of AD.
A pesar de la elevada morbi-mortalidad de la dependencia del alcohol (DA), pocos pacientes afectos reciben tratamiento. Sin embargo, muchos de ellos son visitados en atención primaria por otras razones. El objetivo del presente estudio es describir las características diferenciales de los pacientes dependientes del alcohol atendidos en Atención Primaria, distinguiendo también entre aquellos que realizan tratamiento o no, y los motivos por los que no lo solicitan.Se trata de un estudio transversal en el que los pacientes fueron entrevistados tanto por sus médicos de atención primaria (MAP) como por un investigador del estudio. Se recabaron datos sociodemográficos, diagnósticos y clínicos.De 1372 entrevistados, 118 (8,6%) fueron diagnosticados de DA. Éstos presentaron un nivel socioeconómico más bajo (48.3% vs 33.3%, odds ratio 2.02), más desempleo (32.2% vs 19.2 %, odds ratio 2.11), y mayores niveles de malestar psicológico y de incapacidad. Los que recibían tratamiento (16,9%), tenían más edad (44 vs 36 años), mayores tasas de desempleo (66% vs 25.5%, odds ratio 6.18) y mayor consumo diario de alcohol (61.5 vs 23.7 gramos), sugiriendo una mayor evolución de la enfermedad. La mayoría de variables clínicas analizadas mostraron una mayor comorbilidad en los pacientes afectos de dependencia del alcohol, y dentro de éstos, una mayor gravedad en los que recibían tratamiento respecto a los que no lo hacían. Las principales razones esgrimidas para no acudir a tratamiento fueron la vergüenza, el miedo a dejar de beber y las barreras para acceder al tratamiento. Estos datos sugieren pues la necesidad de implementar estrategias de detección y tratamiento precoces de la DA.
Assuntos
Alcoolismo/terapia , Atenção Primária à Saúde , Adulto , Estudos Transversais , Feminino , Humanos , Masculino , Aceitação pelo Paciente de Cuidados de SaúdeRESUMO
AIM: To provide a description of patients receiving alcohol treatment in eight different European countries, including the level of comorbidities and functional limitations. METHODS: Drinking behaviours, DSM-IV alcohol use disorder (AUD), mental and somatic comorbidities, disability and health services utilization of 1767 patients from various specialized treatment settings were assessed as representative for regions of eight European countries. Severity of alcohol dependence (AD) in terms of drinking level was compared with a large representative US sample. RESULTS: Patients in specialized care for AUDs showed high levels of consumption [average level of daily ethanol intake: 141.1 g, standard deviation (SD): 116.0 g], comorbidity [e.g. liver problems: 19.6%, 95% confidence interval (CI): 17.5-21.6%; depression: 43.2%, 95% CI: 40.7-45.8%; anxiety: 50.3%, 95% CI: 47.8-52.9%], disability and health services utilization (average number of nights spent in hospital(s) during the last 6 months: 8.8, SD: 19.5 nights). Severity of AD was similar to the US sample, but European men consumed on average more alcohol daily. CONCLUSIONS: High levels of consumption, somatic and mental comorbidities, disability and functional losses were found in this representative treatment sample, indicating that treatment was initiated only at severe stages of AUDs. Earlier initiation of treatment could help avoid some of the health and social burden.
Assuntos
Alcoolismo/epidemiologia , Ansiedade/epidemiologia , Consumo Excessivo de Bebidas Alcoólicas/epidemiologia , Depressão/epidemiologia , Serviços de Saúde/estatística & dados numéricos , Hipertensão/epidemiologia , Hepatopatias/epidemiologia , Centros de Tratamento de Abuso de Substâncias/estatística & dados numéricos , Adolescente , Adulto , Alcoolismo/reabilitação , Áustria/epidemiologia , Consumo Excessivo de Bebidas Alcoólicas/reabilitação , Comorbidade , Avaliação da Deficiência , Feminino , França/epidemiologia , Alemanha/epidemiologia , Humanos , Hungria/epidemiologia , Itália/epidemiologia , Letônia/epidemiologia , Modelos Logísticos , Masculino , Transtornos Mentais/epidemiologia , Pessoa de Meia-Idade , Polônia/epidemiologia , Prevalência , Índice de Gravidade de Doença , Fumar/epidemiologia , Espanha/epidemiologia , Estados Unidos/epidemiologia , Adulto JovemRESUMO
BACKGROUND: Effective screening for alcohol-associated liver disease is relevant in the context of chronic, excessive alcohol consumption. Patients with alcohol-associated liver disease are often not diagnosed until their liver disease is decompensated. We analyzed the prevalence and associations of Fibrosis-4 index (FIB-4) values suggestive of advanced liver fibrosis in patients referred for their first treatment of alcohol use disorder (AUD). METHODS: We conducted a cross-sectional, multicenter study of noncirrhotic individuals referred for their first AUD treatment between March 2013 and April 2021. We obtained sociodemographic data, substance use characteristics, and blood samples at admission. We considered a FIB-4 value ≥2.67 suggestive of advanced liver fibrosis and used logistic regression analyses to identify features associated with this value. RESULTS: We included 604 patients (67% male), with a median age at admission of 48 years [IQR: 41-56 years]. The median duration of regular alcohol consumption was 21 years [IQR: 18-30 years] and the median alcohol consumption was 105 standard drink units (SDU)/week [IQR: 63-160 SDU/week]. A FIB-4 value ≥ 2.67 was present in 19.3% of cases. These patients reported more frequent binge drinking (75.4% vs. 66%, p = 0.05) than those with FIB-4 values below 2.67. In multivariate analysis, a history of binge drinking (OR 1.9, 95% CI, 1.05-3.47), anemia (OR 2.95, 95% CI, 1.42-6.11), leukopenia (OR 7.46, 95% CI, 2.07-26.8), and total serum bilirubin >1 mg/dL (OR 6.46, 95% CI, 3.57-11.7) were independently associated with FIB-4 values ≥2.67. CONCLUSIONS: One in five patients admitted to treatment for AUD without evidence of decompensated liver disease have FIB-4 values suggestive of advanced liver fibrosis. The presence of a binge drinking history, anemia, leukopenia, and elevated bilirubin levels is associated with high FIB-4 values.
RESUMO
INTRODUCTION: Hypomagnesemia (hypoMg) has not yet been extensively studied in alcohol use disorder (AUD) . We hypothesize that chronic, excessive alcohol consumption favors oxidative stress and pro-inflammatory alterations that may be exacerbated by hypoMg. The objective of this study was to analyze the prevalence and associations of hypoMg in AUD. PATIENTS AND METHODS: Cross-sectional study in patients admitted for a first treatment of AUD in six tertiary centers between 2013 and 2020. Socio-demographic, alcohol use characteristics, and blood parameters were ascertained at admission. RESULTS: 753 patients (71% men) were eligible; age at admission was 48 years [IQR, 41-56 years]. Prevalence of hypoMg was 11.2%, higher than that observed for hypocalcemia (9.3%), hyponatremia (5.6%), and hypokalemia (2.8%). HypoMg was associated with older age, longer duration of AUD, anemia, higher erythrocyte sedimentation rate, gamma-glutamyl transpeptidase, glucose levels, advanced liver fibrosis (FIB-4 ≥3.25) and estimated glomerular filtration rate (eGFR) < 60 mL/min. In multivariate analysis, advanced liver fibrosis (OR, 8.91; 95% CI, 3.3-23.9) and eGFR < 60 mL (OR, 5.2; 95% CI, 1.0-26.2) were the only factors associated with hypoMg. CONCLUSIONS: Mg deficiency in AUD is associated with liver damage and glomerular dysfunction suggesting that both comorbidities should be assessed in the course of serum hypoMg.
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Alcoolismo , Masculino , Humanos , Adulto , Pessoa de Meia-Idade , Feminino , Alcoolismo/epidemiologia , Alcoolismo/terapia , Estudos Transversais , Magnésio , Consumo de Bebidas Alcoólicas , Cirrose Hepática/complicaçõesAssuntos
Consumo de Bebidas Alcoólicas/epidemiologia , Consumo de Bebidas Alcoólicas/psicologia , Comportamentos de Risco à Saúde/fisiologia , Percepção/fisiologia , Adolescente , Adulto , Idoso , Alcoolismo/diagnóstico , Alcoolismo/epidemiologia , Alcoolismo/psicologia , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto JovemRESUMO
Gender-based violence (GBV) among female refugees/asylum seekers is a major underreported/understudied psychosocial issue. The aims of this study were: to describe the proportion of GBV-related experiences among female refugees/asylum seekers referred to a Cultural Consultation Service (CCS) in Montreal; to describe their sociodemographic and clinical characteristics; and to compare these characteristics among women who make GBV their principal refugee claim (Group A), those who did not but had suffered GBV (Group B1), and those who had never reported GBV (Group B2). Data on sociodemographic and clinical variables and GBV were gathered by chart review. Data were analyzed using chi-square for categorical and ANOVA for continuous comparisons. A total of 91 female refugees/asylum seekers were evaluated from 2000 to 2013; 80% (73/91) having reported GBV, with 38.5% (35/91) using GBV as the principal reason for seeking asylum in Canada (Group A), mainly due to intimate partner violence (IPV). Fully 66.6% (38/56) of women who sought asylum for reasons other than GBV reported having experienced GBV (Group B1). When compared to the other groups, Group A women exhibited a number of statistically significant differences: they tended to migrate alone (p < .001), be divorced/single (p = .02), have more suicidal thoughts/behaviors (p < .001), and report a history of IPV (p < .001). Women from Group B1 were more likely to be diagnosed with Affective Disorders (p = .045), and to have suffered sexual violence (p < .001). Results suggest that GBV is frequently experienced by refugee/asylum seeker women in this small, tertiary care clinical sample. When assessing refugee women such as these, differences in the kind of violence suffered, migration process, family/social support, and clinical related features should be taken into account and explored by clinicians in a culturally appropriate and safe manner.
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Violência de Gênero , Violência por Parceiro Íntimo , Refugiados , Feminino , Violência de Gênero/psicologia , Humanos , Masculino , Encaminhamento e Consulta , Refugiados/psicologia , ViolênciaRESUMO
BACKGROUND: Cannabis is one of the most commonly used substances in the world. However, its effects on human cognition are not yet fully understood. Although the cerebellum has the highest density of cannabinoid receptor type 1 (CB1R) in the human brain, literature on how cannabis use affects cerebellar-dependent learning is sparse. This study examined the effect of chronic cannabis use on sensorimotor adaptation, a cerebellar-mediated task, which has been suggested to depend on endocannabinoid signaling. METHODS: Chronic cannabis users (n = 27) with no psychiatric comorbidities and healthy, cannabis-naïve controls (n = 25) were evaluated using a visuomotor rotation task. Cannabis users were re-tested after 1 month of abstinence (n = 13) to assess whether initial differences in performance would persist after cessation of use. RESULTS: Cannabis users showed lower adaptation rates compared to controls at the first time point. However, this difference in performance did not persist when participants were retested after one month of abstinence (n = 13). Healthy controls showed attenuated implicit learning in the late phase of the adaptation during re-exposure, which was not present in cannabis users. This explains the lack of between group differences in the second time point and suggests a potential alteration of synaptic plasticity required for cerebellar learning in cannabis users. CONCLUSIONS: Overall, our results suggest that chronic cannabis users show alterations in sensorimotor adaptation, likely due to a saturation of the endocannabinoid system after chronic cannabis use.