Illicit drug use research in Latin America: epidemiology service use, and HIV.
The purpose of this article is to review the research status of illicit drug use and its data sources in Latin America, with particular attention to the research that has been produced in the past 15 years in epidemiology of illicit drug use services utilization, and relationship between HIV and drug use. This article complements the series of articles that are published in this same volume which examine drug abuse research (epidemiology, prevention, and treatment) and HIV prevention in Latinos residing in the United States. This review resulted from extensive international and national searches using the following databases: Current Contents Connect, Social and Behavioral Sciences; EBSCO; EMBASE(R) Psychiatry; Evidence Based Medicine (through OVID); Medline, Neurosciences, PsychINFO, Pubmed, BIREME/PAHO/WHO--Virtual Health Library, and SciELO. Papers selected for further review included those published in Spanish, English, and Portuguese in peer-reviewed journals. From the evidence reviewed, it was found that the published research literature is heavily concentrated on descriptive epidemiologic surveys, providing primarily prevalence rates and general information on associated factors. Evidence on patterns of service delivery and HIV prevention and treatment is limited. The cumulative scope of this research clearly indicates variability in quantity and quality of research across Latin American nations and the need for greater uniformity in data collection elements, methodologies, and the creation of international collaborative research networks.
Aguilar-Gaxiola
Sergio
S
Department of Internal Medicine, School of Medicine, Center for Reducing Health Disparities, University of California-Davis, Sacramento, CA 95817, USA. sergio.aguilar-gaxiola@ucdmc.ucdavis.edu
Medina-Mora
María Elena
ME
Magaña
Cristina G
CG
Vega
William A
WA
Alejo-Garcia
Christina
C
Quintanar
Tania Real
TR
Vazquez
Lucía
L
Ballesteros
Patricia D
PD
Ibarra
Juan
J
Rosales
Heidi
H
D017691:Caribbean Region / Q000208:ethnology; D015658:HIV Infections / Q000208:ethnology*; D006801:Humans; D013287:Illicit Drugs; D007843:Latin America / Q000453:epidemiology; D008605:Mental Health Services / Q000706:statistics & numerical data*; D012106:Research; D019966:Substance-Related Disorders / Q000208:ethnology* / Q000534:rehabilitation*
D013287:Illicit Drugs