Work

Nested-Case Control Versus Case-Cohort Studies: A Narrative Review on Methodological Considerations

Year: 2016

Type: review

Abstract: Case-Cohort and nested case-control designs are the most well-known and cost-effective derivatives of prospective studies. Due to the popularity of these designs in recent years, the aim of this study is to provide a comprehensive and up-to-date description of them with respect to methodological issues such as sampling scheme, effect measure estimation, and analysis strategies. Overall, random sampling of controls in case-cohort and matching for time in nested design are considered their hallmarks. Eventually, decision on a better design depends on study objectives, sub-cohort selection, case and control determination, and method of data collection. It should be kept in mind that any particular study requires unique elaboration and delicate examination to choose from the designs.

Source: DOAJ (DOAJ: Directory of Open Access Journals)

Authors: K Holakouie Naieni, MA Mansournia, MH Panahi, A Elduma, SH Nematollahi

Institution: Tehran University of Medical Sciences

Language: English

Topic: Statistical Methods in Epidemiology

Subfield: Statistics and Probability

Field: Mathematics

Domain: Physical Sciences

SDG: Good health and well-being

Open Access status: green

OpenAlex ID: W2526199595

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