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Auteur D. DE ANGELIS |
Documents disponibles écrits par cet auteur (7)

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Article : Périodique
S. LARNEY ; J. GREBELY ; M. HICKMAN ; D. DE ANGELIS ; G. J. DORE ; L. DEGENHARDT |There is considerable interest in determining the impact that increased uptake of treatment for hepatitis C virus (HCV) infection will have on the burden of HCV among people who inject drugs (PWID). An understanding of the size of the population[...]![]()
Article : Périodique
D. DE ANGELIS ; M. HICKMAN ; S. YANG |The authors explored an age-specific back-calculation approach to estimating long-term trends in the incidence and prevalence of opiate use/injecting drug use (IDU) in England for 1968-2000. The incidence of opiate use/IDU was estimated by combi[...]![]()
Article : Périodique
Aims: To estimate the number of people who have ever injected drugs (defined here as PWID) living in Scotland in 2009 who have been infected with the hepatitis C virus (HCV) and to quantify and characterize the population remaining undiagnosed. [...]![]()
Article : Périodique
H. E. JONES ; R. J. HARRIS ; B. C. DOWNING ; M. PIERCE ; T. MILLAR ; A. E. ADES ; N. J. WELTON ; A. M. PRESANIS ; D. DE ANGELIS ; M. HICKMAN |BACKGROUND AND AIMS: Indirect estimation methods are required for estimating the size of populations where only a proportion of individuals are observed directly, such as problem drug users (PDUs). Capture-recapture and multiplier methods are wi[...]![]()
Article : Périodique
M. HICKMAN ; SEAMAN S. ; D. DE ANGELIS |In this paper, the authors propose a method for estimating the incidence of heroin use by adjusting reported numbers of heroin users visiting drug treatment agencies for the time lag between onset of heroin use and first treatment request (lag d[...]![]()
Article : Périodique
M. HICKMAN ; D. DE ANGELIS ; H. JONES ; R. J. HARRIS ; N. WELTON ; A. E. ADES |The quality of the evidence on estimating drug-related harm is not yet as advanced as that for intervention effectiveness. Multiple parameter evidence synthesis offers a potential solution, in which 'all available evidence' is combined into a si[...]![]()
Article : Périodique
K. M. E. TURNER ; S. HUTCHINSON ; P. VICKERMAN ; V. HOPE ; N. CRAINE ; N. E. PALMATEER ; M. MAY ; A. TAYLOR ; D. DE ANGELIS ; S. CAMERON ; J. PARRY ; M. LYONS ; D. GOLDBERG ; E. ALLEN ; M. HICKMAN |AIMS To investigate whether opiate substitution therapy (OST) and needle and syringe programmes (NSP) can reduce hepatitis C virus (HCV) transmission among injecting drug users (IDUs). DESIGN Meta-analysis and pooled analysis, with logistic re[...]