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Dataset wrap
NameSU
Rowcaps
Row 1: Shows that the subject used  this tobacco product. SUCAT and SUSCAT categorize the product used. The dates of use were not know, but SUSTTPT, SUSTRTPT,  SUENTPT and  SUENRTPT indicate that the use started before the visit and  was still ongoing,  
Row 2:Shows that the subject used  this smokeless tobacco product. This was not the subject usual brand of  smokeless tobacco product.  
Dataset2
tableidSU

Row

STUDYID

DOMAIN

USUBJID

SPTOBID

SUSEQ

SUTRT

SUCAT

SUSCATSUOCCUR

SUSTAT

SUREASND

SUDOSE

SUDOSU

SUDOSFRQ

SUSTDTC

SUENDTC

SUSTTPT

SUSTRTPT

SUENTPT

SUENRTPT

1TB901SUTB901005BAND XYZ1BRAND XYZ CIGARTTESSMOKED TOBACCO PRODUCTUSUAL BRANDY

2PACKQD

2006-01-01BEFORE2006-01-01ONGOING
2TB901SUTB901006BRAND ZZZ1SNUS TOBACCO BRAND ZZZ SMOKELESS TOBACCO PRODUCTNOT USUAL BRANDY




2002 2006-01-01



In this situation, the sponsor maintained an in-house dictionary of tobacco brands. This allowed this sponsor to study products across studies using the same tobacco product code for each brand of tobacco product.  These codes were used to create a TO domain. This domain provided details on the brand of tobacco product used by the subject.  Data for two brands of tobacco are shown. 

Dataset wrap
NameTO
Dataset2
tableidSU
RowSTUDYIDDOMAINSPTOBIDTOSEQTOTESTCDTOTESTTOCATTOORRESTOORRESUTOSTRESCTOSTRESNTOSTRESU
1TB901TOBRAND XYZ

1

TBPRDCATTobacco Product CategoryPRODUCT IDENTIFIERCigarettes 
Cigarettes 

2TB901TOBRAND XYZ2TBPRSCATTobacco Product SubcategoryPRODUCT IDENTIFIERFiltered, Combusted
Filtered, Combusted

3TB901TOBRAND XYZ3MANUFManufacturerPRODUCT IDENTIFIERBrand XYZ Company 
Brand XYZ Company 

4TB901TOBRAND XYZ4TRADENAMTrade NamePRODUCT IDENTIFIERXYZ Menthol King Size
XYZ Menthol King Size

1TB901TOBRAND ZZZ1TBPRDCATTobacco Product CategoryPRODUCT IDENTIFIERSmokeless Tobacco Product
Smokeless Tobacco Product

2TB901TOBRAND ZZZ2TBPRSCATTobacco Product SubcategoryPRODUCT IDENTIFIERSnus, portioned
Snus, portioned

3TB901TOBRAND ZZZ3MANUFManufacturerPRODUCT IDENTIFIERZZZ Smokeless
ZZZ Smokeless