Late presenters in an HIV surveillance system in Italy during the Period 1992-2006

Vanni Borghi, Enrico Girardi, Stefania Bellelli, Claudio Angeletti, Cristina Mussini, Kholoud Porter, Roberto Esposito

Research output: Contribution to journalArticlepeer-review

Abstract

Objectives: The objectives of this study are to describe trends over time from 1992 to 2006 in the number of newly diagnosed HIV-infected individuals in Modena (Italy) and to describe their clinical and immunological characteristics. We also identify risk factors associated with presenting at late stages of HIV disease. Methods: All new HIV diagnoses with at least 1 CD4+ cell count and known stage of HIV disease were included. Using multivariate logistic regression models, we examined factors associated with being a late presenter, defined as individuals presenting with CD4- cell count + cell count at presentation and trends over time. Results: Of 844 newly diagnosed individuals included in analyses, 332 (39%) were late presenters, and this proportion remained constant over time (P = OA 06). Older age, male sex, and foreign born were the only determinants of being a late presenter. Persons newly diagnosed in 2002-2006 were less likely to present with an advanced clinical status. Discussion: A substantial proportion of new HIV diagnoses are still at advanced stages of disease. In particular, foreign-born and heterosexual males still represent the largest part of AIDS presenters. Efforts are needed to encourage HIV testing and reduce the proportion who first seek HIV care at such a late stage.

Original languageEnglish
Pages (from-to)282-286
Number of pages5
JournalJournal of Acquired Immune Deficiency Syndromes
Volume49
Issue number3
DOIs
Publication statusPublished - Nov 2008

Keywords

  • AIDS presenters
  • Epidemiology
  • Late tester

ASJC Scopus subject areas

  • Infectious Diseases
  • Pharmacology (medical)

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