PMID- 19108958 OWN - NLM STAT- MEDLINE DCOM- 20090521 LR - 20211203 IS - 1879-0046 (Electronic) IS - 0376-8716 (Linking) VI - 101 IP - 1-2 DP - 2009 Apr 1 TI - Using hepatitis C virus and herpes simplex virus-2 to track HIV among injecting drug users in New York City. PG - 88-91 LID - 10.1016/j.drugalcdep.2008.11.007 [doi] AB - OBJECTIVE: To explore the potential utility of hepatitis C virus (HCV) seroprevalence as a biomarker for injection risk, and herpes simplex virus-2 (HSV-2) as a biomarker for sexual risk among injecting drug users (IDUs). We examined the relationships between HCV and HIV and between HSV-2 and HIV among injecting drug users in New York City relative to the large-scale implementation of syringe exchange in the mid-1990s. METHODS: 397 injecting drug users were recruited from a drug detoxification program in New York from 2005 to 2007. Informed consent was obtained, a questionnaire covering demographics, drug use and HIV risk was administered. Blood samples were tested for antibody to HIV, HCV and HSV-2. RESULTS: Among all subjects, HIV prevalence was 17%, HCV prevalence 72% and HSV-2 prevalence 48%. Among IDUs who began injecting before 1995, HIV was 28%, HCV serostatus was strongly associated with HIV serostatus (AOR=8.96, 95% CI 1.16-69.04) and HSV-2 serostatus was not associated with HIV serostatus (AOR=1.31, 95% CI 0.64-2.67). Among subjects who began injecting in 1995 or later, HIV was 6%, HCV was not associated with HIV (AOR=1.04, 95% CI 0.27-4.08) and HSV-2 serostatus was strongly related to HIV serostatus (AOR=10.71, 95% CI 1.18-97.57). CONCLUSIONS: HCV and HSV-2 HCV and HSV-2 may provide important new tools for monitoring evolving HIV epidemics among IDUs. Reconsideration of the current CDC hierarchical transmission risk classification system may also be warranted. FAU - Des Jarlais, Don C AU - Des Jarlais DC AD - Beth Israel Medical Center, NewYork, NY 10038, USA. dcdesjarla@aol.com FAU - Arasteh, Kamyar AU - Arasteh K FAU - McKnight, Courtney AU - McKnight C FAU - Hagan, Holly AU - Hagan H FAU - Perlman, David AU - Perlman D FAU - Friedman, Samuel R AU - Friedman SR LA - eng GR - R01 DA003574/DA/NIDA NIH HHS/United States GR - R01 DA 03574/DA/NIDA NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural DEP - 20081223 PL - Ireland TA - Drug Alcohol Depend JT - Drug and alcohol dependence JID - 7513587 SB - IM MH - Adult MH - Ethnicity MH - Female MH - HIV Infections/*epidemiology/etiology MH - HIV Seroprevalence MH - *Hepacivirus MH - Hepatitis C/*epidemiology/*virology MH - Herpes Genitalis/*epidemiology/*virology MH - *Herpesvirus 2, Human MH - Humans MH - Male MH - Needle-Exchange Programs MH - New York City/epidemiology MH - Risk Assessment MH - Sex Factors MH - Socioeconomic Factors MH - Substance Abuse, Intravenous/complications/*epidemiology EDAT- 2008/12/26 09:00 MHDA- 2009/05/22 09:00 CRDT- 2008/12/26 09:00 PHST- 2008/06/12 00:00 [received] PHST- 2008/09/22 00:00 [revised] PHST- 2008/11/06 00:00 [accepted] PHST- 2008/12/26 09:00 [entrez] PHST- 2008/12/26 09:00 [pubmed] PHST- 2009/05/22 09:00 [medline] AID - S0376-8716(08)00392-X [pii] AID - 10.1016/j.drugalcdep.2008.11.007 [doi] PST - ppublish SO - Drug Alcohol Depend. 2009 Apr 1;101(1-2):88-91. doi: 10.1016/j.drugalcdep.2008.11.007. Epub 2008 Dec 23.