Understanding the determinants of individuals' perceptions of their risk of becoming infected
with HIV and their perceptions of acceptable strategies of prevention is an essential step …

Background: HIV prevalence estimates from population-based surveys are vulnerable to
selection bias if HIV status is missing for a proportion of the eligible population. Standard …

Objectives: To evaluate HIV seroprevalence estimates from demographic and health
surveys (DHS) and AIDS indicator surveys (AIS) for potential bias because of non-response …

Background HIV serosurveys have become important sources of HIV prevalence estimates,
but these estimates may be biased because of refusals and other forms of non-response …

Although the effects of HIV/AIDS on individuals who contract it have been relatively well
known for sometime (Quinn, Mann, Curran, and Piot, 1986), the understanding of the …

Despite the increasing number of population-based surveys in sub-Saharan Africa that
provide testing and counseling for HIV over the past decade, understanding the nature of …

Population-based surveys are often considered the 'gold standard'to estimate the
prevalence of human immunodeficiency virus (HIV) but typically suffer from serious missing …

HIV prevalence and incidence data are necessary at different levels, for monitoring the
epidemics, understanding their dynamics, determining priorities of actions, modelling AIDS …

Implémentation pilote d'une délivrance d'autotests VIH par un réseau de pharmacies privées
et d'une méthode boule de neige basée sur une application mobile pour améliorer la …

Résumé In most countries in Sub‐Saharan Africa, Demographic and Health Surveys (DHS)
with HIV testing became the only measure of HIV prevalence in general population …