Decreasing age at infection for homosexually acquired HIV in Italy: results of a back-calculation analysis. NLM AIDSLINE Important note: Information in this article was accurate in 1998. The state of the art may have changed since the publication date.

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Decreasing age at infection for homosexually acquired HIV in Italy: results of a back-calculation analysis.

Eur J Epidemiol. 1997 Dec;13(8):963-6. Unique Identifier : AIDSLINE MED/98135696
Marschner IC; Bosch RJ; Harvard School of Public Health, Boston 02115, USA.; marsch@sdac.harvard.edu

Abstract: The age-specific incidence of homosexually acquired HIV in Italy was examined, based on 3918 AIDS cases diagnosed by the end of 1994 and reported by the end of 1995 through the national surveillance system. Using a smoothed back-calculation analysis, the estimated median age at infection decreased over time, and HIV incidence among younger age groups peaked much later than among older age groups. These results support recent findings from other developed countries, and suggest that measures for preventing homosexual transmission of HIV are best targeted at younger age groups.
Keywords: *Homosexuality, Male/STATISTICS & NUMER DATA *HIV Infections/EPIDEMIOLOGYKWDhomosexuality,male/statistics&numerdataKWDhivinfections/epidemiology
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