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Metadataspec
highlighttrue
keysCDISC Notes;Core
Shareqc_sdtmig34_ds
ClassSpecial Purpose
DomainPD
Variable NameVariable LabelTypeControlled Terms, Codelist or Format1RoleCDISC NotesCore
STUDYIDStudy IdentifierChar
IdentifierUnique identifier for a study.Req
DOMAINDomain AbbreviationCharPDIdentifierTwo-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 must be unique for each unique tobacco product as defined by the specific values of the product's PDPARMCD-PDVAL pairs.Req
PDSEQSequence NumberNum
IdentifierSequence number given to ensure uniqueness within a design parameter within a tobacco product (SPTOBID) within the dataset.Req
PDPARMCDDesign Parameter Element Short NameCharPARMCDPDTopicShort name of the parameter being described. Examples: "TOCUTSIZ", "BATCAPC".Req
PDPARMDesign Parameter Element NameCharPARMPDSynonym QualifierName of the parameter being described. Examples: "Tobacco Cut Size", "Battery Capacity".Req
PDVALTRGDesign Parameter Element Target ValueChar*Result QualifierTarget value, according to the manufacturer's design specifications, for the parameter in PDPARMCD/PDPARM for the product identified by SPTOBID. Req
PDVALMIN

Design Parameter Element Minimum Value

Char
Result QualifierMinimum allowable value, according to the manufacturer's design specifications, for the parameter in PDPARMCD/PDPARM for the product identified by SPTOBID. Exp
PDVALMAX

Design Parameter Element Maximum Value

Char
Result QualifierMaximum allowable value, according to the manufacturer's design specifications, for the parameter in PDPARMCD/PDPARM for the product identified by SPTOBID. Exp
PDVALUDesign Parameter Element Value UnitCharUNITResult QualifierThe single unit for the values in PDVALTRG, PDVALMIN and PDVALMAX. Will be blank for unitless parameters (e.g., "Number of Heating Elements"). 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.