Poor mental health and substance use are associated with food insecurity, however, their potential combined effects have not been studied. This study explored independent associations and effect modification between lifetime substance use and mood disorder in relation to food insecurity. Poisson regression analysis of data from British Columbia respondents (n = 13,450; 12 years+) in the 2007/08...

PURPOSE Rates of depression among street youth are poorly characterized, particularly as they pertain to concurrent drug use. We sought to assess associations between drug type and degree of depression in this population. METHODS Between October 2005 and November 2007, data were collected from a cohort of street-recruited youth aged 14-26 residing in Vancouver, Canada, for the At-Risk Youth S...

AIMS AND METHODS The aims of the study were to explore the current characteristics of drug misusers seen in police custody and identify trends or changes that have taken place in the last decade. A prospective, anonymised, structured questionnaire survey was undertaken of consenting consecutive, self-admitted illicit drug users seen by forensic physicians in police custody within the Metropolit...

OBJECTIVE Cocaine-related cues have been hypothesized to perpetuate drug abuse by inducing a craving response that prompts drug-seeking behavior. However, the mechanisms, underlying neuroanatomy, and specificity of this neuroanatomy are not yet fully understood. METHOD To address these issues, experienced cocaine users (N=17) and comparison subjects (N=14) underwent functional magnetic resona...

The purpose of this descriptive study was to examine the relationship among sexual trauma, severity of substance use, and treatment success for African American women who smoke crack cocaine. Using a convenience sample of 208 African American women with a history of crack smoking, participants were interviewed for 2 to 4 hr and asked a variety of questions about their health, relationships, sex...

The aim was to know the perception of crack/cocaine users about the use and treatment in a midsize general hospital, located in Rio Grande do Sul. It is a qualitative, descriptive and exploratory research that used semi-structured interviews with eight crack users,from September to October 2010. To analyze the data, we used content analysis from which two semantic categories emerged: drug use a...