Reducing HIV infection among new injecting drug users in the China-Vietnam Cross Border Project

Don C. Des Jarlais, Ryan Kling, Theodore M. Hammett, Doan Ngu, Wei Liu, Yi Chen, Kieu Thanh Binh, Patricia Friedmann

Research output: Contribution to journalArticle

39 Citations (Scopus)

Abstract

OBJECTIVES: To assess an HIV prevention programme for injecting drug users (IDU) in the crossborder area between China and Vietnam. DESIGN: Serial cross-sectional surveys (0, 6, 12, 18, 24 and 36 months) of community-recruited current IDU. METHODS: The project included peer educator outreach and the large-scale distribution of sterile injection equipment. Serial cross-sectional surveys with HIV testing of community recruited IDU were conducted at baseline (before implementation) and 6, 12, 18, 24 and 36 months post-baseline. HIV prevalence and estimated HIV incidence among new injectors (individuals injecting drugs for < 3 years) in each survey wave were the primary outcome measures. RESULTS: The percentages of new injectors among all subjects declined across each survey waves in both Ning Ming and Lang Son. HIV prevalence and estimated incidence fell by approximately half at the 24-month survey and by approximately three quarters at the 36-month survey in both areas (all P < 0.01). CONCLUSION: The implementation of large-scale outreach and syringe access programmes was followed by substantial reductions in HIV infection among new injectors, with no evidence of any increase in individuals beginning to inject drugs. This project may serve as a model for large-scale HIV prevention programming for IDU in China, Vietnam, and other developing/transitional countries.

Original languageEnglish (US)
JournalAIDS
Volume21
Issue numberSUPPL. 8
DOIs
StatePublished - Dec 2007
Externally publishedYes

Fingerprint

Vietnam
Drug Users
HIV Infections
China
HIV
Cross-Sectional Studies
Incidence
Syringes
Pharmaceutical Preparations
Developing Countries
Outcome Assessment (Health Care)
Equipment and Supplies
Injections
Surveys and Questionnaires

Keywords

  • China
  • HIV
  • Injecting drug users
  • Peer educators
  • Syringe exchange
  • Vietnam

ASJC Scopus subject areas

  • Immunology and Allergy
  • Immunology

Cite this

Reducing HIV infection among new injecting drug users in the China-Vietnam Cross Border Project. / Des Jarlais, Don C.; Kling, Ryan; Hammett, Theodore M.; Ngu, Doan; Liu, Wei; Chen, Yi; Binh, Kieu Thanh; Friedmann, Patricia.

In: AIDS, Vol. 21, No. SUPPL. 8, 12.2007.

Research output: Contribution to journalArticle

Des Jarlais, Don C. ; Kling, Ryan ; Hammett, Theodore M. ; Ngu, Doan ; Liu, Wei ; Chen, Yi ; Binh, Kieu Thanh ; Friedmann, Patricia. / Reducing HIV infection among new injecting drug users in the China-Vietnam Cross Border Project. In: AIDS. 2007 ; Vol. 21, No. SUPPL. 8.
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