Oncology Trial Variable-Level Metadata — oncology

ADaM (Analysis Data Model) variable-level metadata for a synthetic oncology trial covering ADSL (Subject-Level Analysis Dataset, 14 vars), ADRS (Response Analysis Dataset, 10 vars), and ADTTE (Time-to-Event Analysis Dataset, 8 vars). Includes origin, derivation, and codelist columns suitable for use with r4subusability assessments.

Usage

oncology_metadata

Format

A tibble with 32 rows and 7 columns:

dataset: Character. ADaM dataset name (ADSL, ADRS, ADTTE).
variable: Character. Variable name.
label: Character. Variable label.
origin: Character. Variable origin (CRF, Derived, Assigned).
derivation: Character. Derivation text (NA if not derived).
codelist: Character. CDISC (Clinical Data Interchange Standards Consortium) codelist code (NA if not applicable).
type: Character. Variable type (Char or Num).

Source

Synthetic metadata for a Phase II oncology trial following CDISC (Clinical Data Interchange Standards Consortium) ADaM conventions.

Examples

data(oncology_metadata)
table(oncology_metadata$dataset)
#> 
#>  ADRS  ADSL ADTTE 
#>    10    14     8 
table(oncology_metadata$origin)
#> 
#> Assigned      CRF  Derived 
#>        3       16       13