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Case/Control Studies With Follow-up: Constructing the Source Population to Estimate Effects of Risk Factors on Development, Disease, and Survival

If individuals in a case/control study are subsequently observed as a cohort of cases and a cohort of controls, weighted regression analyses can be used to estimate the association between the exposures initially recorded and events occurring during the follow-up of the 2 cohorts. Such analyses can...

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Autores principales: Sommerfelt, Halvor, Steinsland, Hans, van der Merwe, Lize, Blackwelder, William C., Nasrin, Dilruba, Farag, Tamer H., Kotloff, Karen L., Levine, Myron M., Gjessing, Håkon K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3502318/
https://www.ncbi.nlm.nih.gov/pubmed/23169939
http://dx.doi.org/10.1093/cid/cis802
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author Sommerfelt, Halvor
Steinsland, Hans
van der Merwe, Lize
Blackwelder, William C.
Nasrin, Dilruba
Farag, Tamer H.
Kotloff, Karen L.
Levine, Myron M.
Gjessing, Håkon K.
author_facet Sommerfelt, Halvor
Steinsland, Hans
van der Merwe, Lize
Blackwelder, William C.
Nasrin, Dilruba
Farag, Tamer H.
Kotloff, Karen L.
Levine, Myron M.
Gjessing, Håkon K.
author_sort Sommerfelt, Halvor
collection PubMed
description If individuals in a case/control study are subsequently observed as a cohort of cases and a cohort of controls, weighted regression analyses can be used to estimate the association between the exposures initially recorded and events occurring during the follow-up of the 2 cohorts. Such analyses can be conceptualized as being undertaken on a reconstructed source population from which cases and controls stem. To simulate this population, the cohort of cases is added to the cohort of controls expanded with the reciprocal of the case disease incidence odds (the sampling weight) to include all individuals in the source population who did not develop the case disease. We use a simulated dataset to illustrate how weighted generalized linear model regression can be used to estimate the association between an exposure captured during the case/control study component and an outcome that occurs during follow-up.
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spelling pubmed-35023182012-12-15 Case/Control Studies With Follow-up: Constructing the Source Population to Estimate Effects of Risk Factors on Development, Disease, and Survival Sommerfelt, Halvor Steinsland, Hans van der Merwe, Lize Blackwelder, William C. Nasrin, Dilruba Farag, Tamer H. Kotloff, Karen L. Levine, Myron M. Gjessing, Håkon K. Clin Infect Dis Supplement Articles If individuals in a case/control study are subsequently observed as a cohort of cases and a cohort of controls, weighted regression analyses can be used to estimate the association between the exposures initially recorded and events occurring during the follow-up of the 2 cohorts. Such analyses can be conceptualized as being undertaken on a reconstructed source population from which cases and controls stem. To simulate this population, the cohort of cases is added to the cohort of controls expanded with the reciprocal of the case disease incidence odds (the sampling weight) to include all individuals in the source population who did not develop the case disease. We use a simulated dataset to illustrate how weighted generalized linear model regression can be used to estimate the association between an exposure captured during the case/control study component and an outcome that occurs during follow-up. Oxford University Press 2012-12-15 /pmc/articles/PMC3502318/ /pubmed/23169939 http://dx.doi.org/10.1093/cid/cis802 Text en © The Author 2012. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. http://creativecommons.org/licenses/by-nc/3.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Supplement Articles
Sommerfelt, Halvor
Steinsland, Hans
van der Merwe, Lize
Blackwelder, William C.
Nasrin, Dilruba
Farag, Tamer H.
Kotloff, Karen L.
Levine, Myron M.
Gjessing, Håkon K.
Case/Control Studies With Follow-up: Constructing the Source Population to Estimate Effects of Risk Factors on Development, Disease, and Survival
title Case/Control Studies With Follow-up: Constructing the Source Population to Estimate Effects of Risk Factors on Development, Disease, and Survival
title_full Case/Control Studies With Follow-up: Constructing the Source Population to Estimate Effects of Risk Factors on Development, Disease, and Survival
title_fullStr Case/Control Studies With Follow-up: Constructing the Source Population to Estimate Effects of Risk Factors on Development, Disease, and Survival
title_full_unstemmed Case/Control Studies With Follow-up: Constructing the Source Population to Estimate Effects of Risk Factors on Development, Disease, and Survival
title_short Case/Control Studies With Follow-up: Constructing the Source Population to Estimate Effects of Risk Factors on Development, Disease, and Survival
title_sort case/control studies with follow-up: constructing the source population to estimate effects of risk factors on development, disease, and survival
topic Supplement Articles
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3502318/
https://www.ncbi.nlm.nih.gov/pubmed/23169939
http://dx.doi.org/10.1093/cid/cis802
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