| Health / Medical Topics |
Observational Study Protocol Version Sampling Method Code
Definition 1
A coded value specifying the process used to define a representative set of a population for a study. (NCI Thesaurus)
Definition 2
A coded value specifying the process used to define a representative set of a population for a study. EXAMPLE(S): A Probability Sample: exclusively random process to guarantee that each participant or population has specified chance of selection, such as simple random sampling, systematic sampling, stratified random sampling, cluster sampling, and consecutive patient sampling. A Non-Probability Sample: any of a variety of other sampling processes, such as convenience sampling or invitation to volunteer. (NCI Thesaurus/BRIDG)
YOU MAY ALSO LIKE
An action plan of a pre-clinical or clinical study in which biomedical and/or health outcomes are assessed in pre-defined groups of…
A type of study in which individuals are observed or certain outcomes are measured. No attempt is made to affect the outcome…
The first day of an observation.
The date and time of the beginning of an observation.
The measure of uncertainty of an observation result. Numerical value(s) indicating the reliability of the observation measurement including quantities evaluated by statistical…
A particular category of the relationship that defines the meaning and purpose of a clinical study observation result relationship instance.
