The terms “domain” and “dataset” are commonly used in CDISC’s nomenclature and found frequently in the Study Data Tabulation Model (SDTM). For example, the SDTM v1.8 includes 134 instances of "domain" and says "A collection of observations on a particular topic is considered a domain." The model includes 78 instances of dataset and certain structures in the model are called "datasets" rather than "domains." Is there a difference between a domain and a dataset?
This example shows subjects who applied a cream with a combination of drugs (X and Y) compared to a cream with a single drug (Y only).
This example CRF can be used to collect information on sites of psoriasis disease at the baseline visit.
This is an example of a Basic Data Structure (BDS) analysis dataset and analysis-variable metadata for the selected endpoints.
This example shows information about anatomical sites of psoriasis lesions at the screening visit.
This example shows information about a subject's psoriasis diagnosis.