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Auteur Roger-M HARBORD |
Documents disponibles écrits par cet auteur (2)
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Article
Tom-M PALMER ; DIDELEZ (Vanessa) : GBR. School of Mathematics. Faculty of Science. University of Bristol. Bristol. ; Raquel GRANELL ; Roger-M HARBORD ; Debbie-A LAWLOR ; Sha MENG ; Nuala-A SHEEHAN ; George-Davey Smith ; Jonathan-Ac STERNE ; Departments of Health Sciences and Genetics. College of Medicine. Biological Sciences and Psychology. University of Leicester. Leicester. GBR ; Mrc Centre for Causal Analyses in Translational Epidemiology. School of Social and Community Medicine. University of Bristol. Bristol. GBR ; School of Social and Community Medicine. University of Bristol. Bristol. GBR |[BDSP. Notice produite par INIST-CNRS ArR0xJEq. Diffusion soumise à autorisation]. In this paper, the authors describe different instrumental variable (IV) estimators of causal risk ratios and odds ratios with particular attention to methods tha[...]![]()
Article
Geertruida-E BEKKERING ; BAIN (Chris) : AUS. School of Population Health. University of Queensland. Queensland. ; Rebecca BEYNON ; Roger-M HARBORD ; Ross-J HARRIS ; Anne-Marie-b Mayer ; NESS (Andrew-R) : GBR. Department of Oral and Dental Science. University of Bristol. Bristol. ; George-Davey Smith ; Jonathan-Ac STERNE ; Steve Thomas |[BDSP. Notice produite par INIST-CNRS 8EsR0xkn. Diffusion soumise à autorisation]. Epidemiologic investigations often report dose-response associations, which may be combined in meta-analyses. The authors examined how often the log odds, risk, o[...]