Výsledky vyhledávání - "Meloni Seema"

Akademický článek

On Partial Identification of the Natural Indirect Effect

Autor: Miles Caleb, Kanki Phyllis, Meloni Seema, Tchetgen Tchetgen Eric

Publikováno v: Journal of Causal Inference, Vol 5, Iss 2, Pp 276-284 (2017)

In causal mediation analysis, nonparametric identification of the natural indirect effect typically relies on, in addition to no unobserved pre-exposure confounding, fundamental assumptions of (i) so-called “cross-world-counterfactuals” independe

Externí odkaz: https://doaj.org/article/8952d3a00efa4046b1ac63a48634b173

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Akademický článek

Long-term intrapatient evolution during HIV-2 infection

Autor: Kanki Phyllis, Mboup Souleymane, Sarr Abdoulaye, Meloni Seema, Sankalé Jean-Louis, MacNeil Adam

Publikováno v: Retrovirology, Vol 3, Iss Suppl 1, p P38 (2006)

Externí odkaz: https://doaj.org/article/70c9d1116af9473592b04a0d494cf43c

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On semiparametric estimation of a path-specific effect in the presence of mediator-outcome confounding

Autor: Miles, Caleb H., Shpitser, Ilya, Kanki, Phyllis, Meloni, Seema, Tchetgen, Eric J. Tchetgen

Path-specific effects are a broad class of mediated effects from an exposure to an outcome via one or more causal pathways with respect to some subset of intermediate variables. The majority of the literature concerning estimation of mediated effects

Externí odkaz: http://arxiv.org/abs/1710.02011

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On Partial Identification of the Pure Direct Effect

Autor: Miles, Caleb H., Kanki, Phyllis, Meloni, Seema, Tchetgen, Eric J. Tchetgen

In causal mediation analysis, nonparametric identification of the pure (natural) direct effect typically relies on, in addition to no unobserved pre-exposure confounding, fundamental assumptions of (i) so-called "cross-world-counterfactuals" independ

Externí odkaz: http://arxiv.org/abs/1509.01652

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Quantifying an Adherence Path-Specific Effect of Antiretroviral Therapy in the Nigeria PEPFAR Program

Autor: Miles, Caleb, Shpitser, Ilya, Kanki, Phyllis, Meloni, Seema, Tchetgen, Eric Tchetgen

Since the early 2000s, evidence has accumulated for a significant differential effect of first-line antiretroviral therapy (ART) regimens on human immunodeficiency virus (HIV) viral load suppression. This finding was replicated in our data from the H

Externí odkaz: http://arxiv.org/abs/1411.6028

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