Suchergebnisse

Fluctuations in the use of many drugs at one time or another have been characterized as drug epidemics. The depiction of drug use as an epidemic, as in the recent cases of methamphetamine and crack use, is a proven mechanism for communicating that a problem exists, but such depictions are not without risk. When the public characterization of drug use as an epidemic represents more than its epidemiological meaning of "unusually elevated occurrence," panic is often substituted for reasoned action. Such declarations are likely to truncate objective investigation, generate fear rather than understanding, and stimulate reactive measures that exacerbate drug misuse. This article discusses the epidemiological origin and meaning of epidemic, documents how media headlines have sensationally depicted methamphetamine use, and recommends that alternative strategies for describing an increase in the incidence and prevalence of use may be more successful in directing researchers and policy makers toward effective strategies for reducing misuse.

This study uses routine activity theory to examine violent and property crime victimization among a sample of 308 injection drug users (IDUs). We estimate prevalence rates and identify factors that contribute to the victimization of IDUs. The findings suggest that victimization rates of IDUs were much higher than rates found for the general urban population. Generally, crime involvement did not contribute significantly to victimization risk. Use of crack-cocaine increased the likelihood of property crime victimization whereas heroin use decreased the probability of both violent and property crime victimization. Other drug lifestyle activities (i.e., waiting in uncomfortable situations to buy drugs) also affected victimization risk Finally, the results suggest that victimization differed by age and by gender, despite controls for drug use and drug lifestyle activities. Explanations for these results are offered.

The present study examines violent victimization among a sample of active drug users. Two theoretical perspectives are combined to form the underlying conceptual framework of the study: One draws upon routine activities/lifestyle theory and the other incorporates the street addict role theory. While routine activities/lifestyle theory addresses victimization in general, the street addict role theory explains the specific lifestyle characteristics of an active drug abuser which are relevant to the victimization of illicit drug users. We find the prevalence of violent victimization to be high. Approximately 22% of respondents reported being victimized within a 30 day period. We also find support for combining the two perspectives to help explain violent victimization. Demographic, personal networks, drug use, and street business domain factors are associated with violent victimization for this high risk population. Our study extends the investigation of violent victimization among illicit drug users by identifying characteristics that differentiate drug users who are recent victims of violence from others who have not been similarly victimized.

The association between religiosity and reduced alcohol and drug use in the general population is commonly recognized, but research about the relationship between religiosity and drug-related risk behaviors among illicit drug users has received considerably less attention. This study explores the role of religiosity in explaining heavy polydrug use and other HIV-related risk behaviors among a tri-ethnic sample of 600 male and female active heroin injectors who were recruited from the streets of Miami-Dade County Florida. The effects of three dimensions of religiosity on heavy alcohol use, daily crack-cocaine use, and five HIV-related injection and sex risk behaviors were assessed using multivariate logistic regression techniques that controlled for demographics and self-reported HIV serostatus. The majority of heroin injectors reported some degree of religiosity as expressed by religious intentionality, worship attendance, and religious self-perception. Strong religious intentionality was associated with a decreased likelihood of reusing needles/syringes, but the regression results suggest that religiosity for the most part did not influence heavy polydrug use or other HIV-related risk behaviors of active heroin injectors.

This paper contains a systematic review of articles about the relationship between religiosity/spirituality and alcohol and drug use that were published between 1997 and 2006. Summaries of methodological characteristics (e.g., study design, sample size and composition, specific dimensions of religiosity, and substances investigated) and general findings of 105 studies provide an overview of the field. The association between religiosity/spirituality and reduced risk of substance use is well established, but a well defined body of knowledge on this relationship has been slow to emerge. The development of more sophisticated instrumentation to measure religiosity and spirituality, the investigation of samples that include users of major drugs of abuse, and the integration of the study of religion and drug use into the broader literature on religion and health can help the field build upon the considerable work that has been published.

Injection drug users are at risk for a variety of infections when hygienic injection practices are not performed. Disinfecting the injection site prior to injecting reduces the risk of bacterial infections but has been overlooked in many prevention efforts. Using what is known about factors associated with risk-reduction behaviors of disinfecting equipment, we evaluated a model to determine whether those factors are associated with disinfection of the injection site. Sociodemographic and behavioral data were collected in interviews with 600 injection drug users. The majority of injection drug users do not clean the injection site prior to injecting. Results indicate that gender, ethnicity, and frequency of injection were significantly related to whether or not an injector cleaned the injection site. Failure to clean the injection site prior to injecting is a common practice and constitutes a health risk among injection drug users, particularly in a population prone to other infections. Prevention efforts need to incorporate all levels of sterilization procedures when working with these high risk populations.

The purpose of this paper is to characterize persons who sniff heroin by examining their experiences prior to first heroin use, experiences at first use, current drug use patterns, and factors associated with progression to the daily use of heroin. Relatively little has been published about the lives and career trajectories of heroin sniffers who have little or no history of drug injection. A sample of 250 African-American, Hispanic/Latino, and non-Hispanic White men and women who sniffed heroin were interviewed for this study. Most people first sniffed heroin in a social setting where heroin use was not preplanned. Heroin sniffing has become a sustained pattern of use for many of these users; the majority have progressed to daily sniffing of heroin and are polydrug users for whom crack is an important substance; and heroin sniffers have experienced a range of life and health problems including a high prevalence of HIV.