Criteria for detecting and understanding changes in the risk of HIV infection at a national level in generalised epidemics.

Abstract:

:Identification of causes of changes in prevalence and incidence of HIV at a national level is important for planning future prevention and intervention needs. However, the slow progression to disease and the sensitive and stigmatising nature of the associated behaviours can make this difficult. Changing rates of incidence are to be expected as an epidemic progresses, but separating background changes from those brought about by changes in behaviour and interventions requires careful analysis. This paper discusses the criteria required to determine whether observed changes in HIV prevalence are the result of changes in behaviour.

journal_name

Sex Transm Infect

authors

Garnett GP,Gregson S,Stanecki KA

doi

10.1136/sti.2005.016022

subject

Has Abstract

pub_date

2006-04-01 00:00:00

pages

i48-51

eissn

1368-4973

issn

1472-3263

pii

82/suppl_1/i48

journal_volume

82 Suppl 1

pub_type

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