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Metadataspec
highlighttrue
keysCDISC Notes;Core
Shareqc_sdtmig34_ds
ClassStudy Reference
DomainTO
Variable NameVariable LabelTypeControlled Terms, Codelist or Format1RoleCDISC NotesCore
STUDYIDStudy IdentifierChar
IdentifierUnique identifier for a study.Req
DOMAINDomain AbbreviationCharTOIdentifierTwo-character abbreviation for the domain.Req
SPTOBIDSponsor-Defined Tobacco Product IDChar
IdentifierSponsor-defined identifier for a Tobacco Product. SPTOBID should be populated with an intuitive name based on a description of the tobacco product (e.g., "CIG104"; "ENDS01A", etc). It Identifier used to uniquely identify a tobacco product across all studies for all applications/submissions involving the product. It must be unique for each unique tobacco product as defined by the specific values of the product's TOPARMCD-TOVAL pairs.Req
TOSEQSequence NumberNum
IdentifierSequence number given to ensure uniqueness within a parameter within a tobacco product (SPTOBID) within the dataset.Req
TOPARMCDTobacco Product ID Element Short NameCharPARMCDTOTopicShort name of the identifier or descriptor being described. Examples: "MANUF", "TRADENAM", "CIRCUMF".Req
TOPARMTobacco Product ID Element NameCharPARMTOSynonym QualifierName of the identifying parameter or descriptor being described. Examples: "Manufacturer", "Trade Name", "Circumference".Req
TOVALTobacco Product ID Element ValueChar*Result QualifierValue for the parameter in TOPARMCD/TOPARM for the product identified by SPTOBID.Req
TOVALUTobacco Product ID Element Value UnitCharUNITResult QualifierUnit for the value in TOVAL. Will be blank for unitless identifying descriptors (e.g., "Trade Name"). Must be used where applicable (e.g., "Circumference").Perm

1In this column, an asterisk (*) indicates that the variable may be subject to controlled terminology. CDISC/NCI codelist values are enclosed in parentheses.