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Preferred term

observational study

Is replaced by

observational study

Definition

[Paul R. Rosenbaum] An observational study is an empiric investigation of treatment effects when random assignment to\ treatment or control is not feasible...

Broader concept

deprecated concept

Entry terms

observation studies
Observational studies
observations Studies
Observer studies
Observer Study

Creator

https://orcid.org/0000-0003-2195-3997

URI

http://vocabs.lter-europe.net/EnvThes/msa0762

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Created 10/12/16, last modified 3/21/22

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