Zoster incidence in human immunodeficiency virus-infected hemophiliacs and homosexual men, 1984-1997

  • Eric A. Engels
  • , Philip S. Rosenberg
  • , Robert J. Biggar
  • , Mitchell Gail
  • , James J. Goedert
  • , Thomas R. O'Brien
  • , Charles Rabkin
  • , Barbara L. Kroner
  • , Susan L. Wilson
  • , Louis M. Aledort
  • , Stephanie Seremetes
  • , M. Elaine Eyster
  • , Donna Di Michele
  • , Maragaret W. Hilgartner
  • , B. Barbara Konkle
  • , P. Phillip Blatt
  • , Gilbert C. White
  • , Alan R. Cohen
  • , Anne L. Angiolillo
  • , Naomi Luban
  • Craig M. Kessler, Michael M. Lederman, Cindy Leissinger, Marilyn Manco-Johnson, W. Keith Hoots, Philippe De Moerloose, Angelos Hatzakis, A. Anastasia Karafoulidou, Titika Mandalaki, Wolfgang Schramm, Sabine Eichinger

Research output: Contribution to journalArticlepeer-review

51 Scopus citations

Abstract

Zoster is an important clinical problem for human immunodeficiency virus type 1 (HIV)-infected patients. Risk factors for zoster and trends in incidence in HIV-infected hemophiliacs and homosexual men (n = 1218) were examined. From 1984 to 1997, 174 zoster cases were identified (average yearly incidence, 2.5%). Prior zoster episodes were associated with increased risk for a subsequent episode (relative risk [RR], 4.30; 95% confidence interval [CI], 3.11-5.95). Among hemophiliacs, children and adolescents had the highest zoster risk, and zoster risk declined with age (RR, 0.80 per decade; 95% CI, 0.68-0.93). These findings suggest that HIV-infected persons do not produce or maintain adequate booster responses after varicella zoster virus exposure. Zoster risk was relatively constant when CD4 cell counts >200 cells/mm3 but increased steeply below this level. During the 14 years of follow-up, zoster incidence declined 9% per year. This trend occurred despite decreasing CD4 cell counts and was unexplained by zidovudine or acyclovir use.

Original languageEnglish (US)
Pages (from-to)1784-1789
Number of pages6
JournalJournal of Infectious Diseases
Volume180
Issue number6
DOIs
StatePublished - 1999

All Science Journal Classification (ASJC) codes

  • General Medicine

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