| ID | |
| Preferred Name |
observational study |
| Definitions |
[Paul R. Rosenbaum] An observational study is an empiric investigation of treatment effects when random assignment to treatment or control is not feasible. |
| In Schemes | |
| Type |
http://www.w3.org/2004/02/skos/core#Concept |
| scopeNote | MS Academic Keywords |
| creator | |
| definition | [Paul R. Rosenbaum] An observational study is an empiric investigation of treatment effects when random assignment to treatment or control is not feasible. |
| prefLabel | observational study |
| created | 2016-10-12 |
| broader | |
| modified | 2019-02-18 |
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