CONTEXT AND OBJECTIVES Themes like alcohol and drug abuse, relationship difficulties, psychoses, autism and personality dissociation disorders have been widely used in films. Psychiatry and psychiatric conditions in various cultural settings are increasingly taught using films. Many articles on cinema and psychiatry have been published but none have presented any methodology on how to select ma...

Abstract Background Rectal douching (RD) is widely practiced by men who have sex with (MSM), and associated increased risk of HIV infection. However, the mechanism how RD increases infection not well understood, there limited data on behavior in MSM practicing anal China. We examine purpose RD, its timing relation to sex, types products used, risky sexual behaviors among reporting sex. Methods ...

The aim of this study was determine the prevalence of tobacco, alcohol and illicit substance use among dental undergraduates at one UK university in 2015. A cross-sectional survey of all 344 dental undergraduates using an anonymous self-report questionnaire was carried out. The response rate was 77%, of which 29% were male and 71% female. Tobacco smoking was reported by 23.6% of males and 12.2%...

A sensitive and specific method using static headspace gas chromatography coupled with mass spectrometry (GC/MS) has been developed for the quantitative determination of ethanol in biological fluids using n-propanol as internal standard. Gas chromatography was performed in isothermal mode with a GC run time of 2.6 min. The quantification was performed using scan mode abstracting a quantitative ...

BACKGROUND DSM-IV criteria for illicit drug abuse and dependence are largely based on criteria developed for alcohol use disorders and there is a lack of research evidence on the psychometric properties of these symptoms when applied to illicit drugs. METHOD This study utilizes data on abuse/dependence criteria for cannabis, cocaine, stimulants, sedatives, tranquilizers, opiates, hallucinogen...

General population survey data are used to disaggregate the associations of substance use disorders with suicide attempts in order to evaluate a number of hypotheses about the processes leading to these associations. Data are from the US National Comorbidity Survey (1990-1992). Discrete-time survival analysis is used to study the effects of retrospectively reported temporally prior substance us...

Skin prick testing is an essential test procedure to confirm sensitization in IgE-mediated allergic disease in subjects with rhinoconjunctivitis, asthma, urticaria, anapylaxis, atopic eczema and food and drug allergy. This manuscript reviews the available evidence including Medline and Embase searches, abstracts of international allergy meetings and position papers from the world allergy litera...

OBJECTIVES This study investigated the association between depression and substance use in a sample of middle-school students. METHODS The 5721 students (59%-63% Hispanic) completed self-report items on depressive symptoms, recent smoking and binge drinking, and lifetime use of marijuana, cocaine, and inhalants. RESULTS Symptoms of depression were strongly and positively related to substanc...

The US Centers for Disease Control and Prevention's (CDC) Youth Risk Behavior Surveillance System (YRBSS) demonstrates that American youth engage in a wide variety of risky behaviors.(1) The frequency and type of these behaviors often differ by a number of factors, such as socioeconomic status, race, and ethnicity. For example, results of the 2011 YRBSS revealed that white high school students ...

OBJECTIVE To analyze drug use trends among college students in 1996, 2001 and 2009. METHODS A cross-sectional epidemiological study with a multistage stratified cluster sample with 9,974 college students was conducted in the city of São Paulo, southeastern Brazil. An anonymous self-administered questionnaire was used to collect information on drug use assessed in lifetime, the preceding 12 mo...