4091.0: Tuesday, October 23, 2001 - Board 4

Abstract #26281

Homelessness and HIV risk among young adult injection drug users: Collaborative Injection Drug Users Study II (CIDUS II)

Tadeo Muriuki1, Theresa Perlis2, Richard S Garfein1, Crystal Fuller, MPH, PhD3, Lawrence Ouellet, PhD4, David Vlahov, PhD5, Peter Kerndt, MD, MPH6, Edward Morse, Roberto Valverde1, and Andrea Swartzendruber1. (1) Division of HIV/AIDS Prevention, Epidemiology Branch, Centers for Disease Control and Prevention, 1600 Clifton Road, MS E-45, Atlanta, GA 30333, 404-639-6175, TMuriuki@cdc.gov, (2) National Development and Research Institutes, Inc, Two World Trade Center, 16th floor, New York, NY 10048, (3) Division of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, (4) University of Illinois, Chicago, (5) Center for Urban Epidemiologic Studies, New York Academy of Medicine, 1216 Fifth Ave, New York, NY 10029, (6) Division of HIV Epidemiology, Los Angeles County Health Department, Los Angeles, CA

Objectives: To identify differences in prevalence of HIV-associated behaviors between homeless and non-homeless IDUs.

Methods: Current IDUs aged 18-30, were recruited in five U.S. cities during 1997-1999. Data were collected by interviewer-administered questionnaires. Characteristics and behaviors were compared by self-reported homelessness in the past 6 months.

Results: Of the 2198 participants, median age was 24 years, 64% were male, 52% were white, 20% were Latino, 21% were African-American, and 7% were other/mixed race. Prevalence of homelessness was 49% and varied by site (range 28%-78%). A greater proportion of homeless than non-homeless IDUs were male (p=0.033), age< 24 (p<0.001), and white (p<0.001). During the previous six months, more homeless IDUs shared needles (p<0.001), and shared cookers, cotton or rinse water (p<0.001). More homeless IDUs reported using syringe exchange (p<0.001), although this may be due to recruiting differences by site. More homeless than non-homeless IDUs reported age of first sex < 14 years (p=0.006), a history of ever being raped (p<0.001), having sex with other IDUs (p<0.001), having >5 sexual partners (p<0.001), receiving money or drugs for sex (p=0.011), and male-to-male sex (p<0.001) in the past six months. Suicidal ideation (p<0.001) and exposure to violence (p<0.001) were also more common among the homeless IDUs.

Conclusions: Homeless young IDUs reported HIV-associated risk factors more often than their non-homeless peers, suggesting an increased need for risk reduction interventions. Homeless shelters and agencies that work with youth should incorporate HIV prevention interventions in their programs.

Learning Objectives: N/A

Keywords: Homeless, Injection Drug Users

Presenting author's disclosure statement:
Organization/institution whose products or services will be discussed: None
I do not have any significant financial interest/arrangement or affiliation with any organization/institution whose products or services are being discussed in this session.

The 129th Annual Meeting of APHA