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The Demography domain (DM)  is a a special-purpose domain that includes a set of essential standard variables that describe each subject in a study. Investigator and site identification: Companies use different methods to distinguish sites and investigators. CDISC assumes that SITEID will always be present, with INVID and INVNAM used as necessary.Every subject in a study must have a subject identifier (SUBJID). In some cases a subject may participate in more than 1 study. To identify a subject uniquely across all studies for all applications or submissions involving the product, a unique identifier (USUBJID) must be included in all datasets.

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titleDemographics Sample aCRF for Race with Additional Granularity

    

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Title : Study Participants Self-reported Race 

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If the study participant answered: ASIAN

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ASIAN AMERICAN; ASIAN INDIAN; BANGLADESHI;  CHINESE; JAPANESE; KOREAN;

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If the study participant answered: BLACK OR AFRICAN AMERICAN 

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AFRICAN; AFRICAN AMERICAN; AFRICAN CARIBBEAN; BAHAMIAN; BARBADIAN; BLACK; BLACK CENTRAL AMERICAN;

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This is an example SDTM dataset.   Note that this SDTM This dataset includes information that is expected to be provided, but not usually collected directly on the Demography CRF.  This includes RFSTDTC, RFENDTC, RFXSTDTC, RFXENDTC, RFCSTDTC, RFCENDTC, RFICDTC. DTHDTC and DTHFL are also expected to be included. For a subject who has not died, the value of variable DTHF is null. The death date may be blank if unknown. When multiple races were self reported, the applicant recorded "MULTIPLE" as the Race and used Supplemental Qualifiers to record the self-reported race. 

Dataset wrap
Namedm
Dataset2
RowSTUDYIDDOMAINUSUBJIDSUBJIDRFSTDTCRFENDTCRFXSTDTCRFXENDTCRFICDTCRFPENDTCDTHDTCDTHFLSITEIDINVNAMBRTHDTCAGEAGEUSEXRACEETHNICARMCDARMACTARMCDACTARMARMNRSACTARMUDCOUNTRY
1ABC123DMABC12301001ABC123-00010100100012006-0110-121120062007-0301-102006-0110-121120062007-0301-102006-0110-0320062007-0402-01

01JOHNSON, M1948-12-1357YEARSMWHITENOT HISPANIC OR LATINOADrug Product AADrug Product A

USA
2ABC123DMABC12301002ABC123-00020100200022006-01-152006-02-282006-01-152006-02-282006-01-042006-03-26

01JOHNSON, M1955-03-2250YEARSMWHITENOT HISPANIC OR LATINOPBPlaceboProduct BPBPlaceboProduct B

USA
3ABC123DMABC12301003ABC123-00030100300032006-01-162006-03-192006-01-162006-03-192006-01-022006-03-19

01JOHNSON, M1938-01-1968YEARSFBLACK OR AFRICAN AMERICANNOT HISPANIC OR LATINOPBPlaceboProduct BPBPlaceboProduct B

USA
4ABC123DMABC12301004ABC123-0004010040004



2006-01-072006-01-08

01JOHNSON, M1941-07-02MASIANNOT HISPANIC OR LATINO



SCREEN FAILURE
USA
5ABC123DMABC12302001ABC123-20010200120012006-02-022006-03-312006-02-022006-03-312006-01-152006-04-12

02GONZALEZ, E1950-06-2355YEARSFAMERICAN INDIAN OR ALASKA NATIVENOT HISPANIC OR LATINOPBPlaceboProduct BPBPlaceboProduct B

USA
6ABC123DMABC12302002ABC123-20020200220022006-02-032006-04-052006-02-032006-04-052006-01-102006-04-25

02GONZALEZ, E1956-05-0549YEARSFNATIVE HAWAIIAN OR OTHER PACIFIC ISLANDERSNOT HISPANIC OR LATINOADrug Product AADrug Product A

USA
7ABC123DMABC123-20032003



2006-02-072006-02-08

03GONZALEZ, E1945-04-06FMULTIPLENOT HISPANIC OR LATINO



SCREEN FAILURE
USA
Dataset wrap
Namesuppdm
Rowcaps
Row 1:Shows USUBJID ABC789-010-001 USUBJID ABC123-0004 selected "JAPANESE" as the specific ASIAN race collected.
Row 2:Shows USUBJID ABC789-010-002 USUBJID ABC123-0003 selected "AFRICAN AMERICAN" as the specific BLACK OR AFRICAN AMERICAN race collected.
Row Rows 3-4: Shows USUBJID ABC789-010-003 selected "BLACKShow USUBJID ABC123-2003 specified "AMERICAN INDIAN OR ALASKA NATIVE" and "WHITE " as the specific BLACK OR AFRICAN AMERICAN race collected.  
BLACK
Dataset2
RowSTUDYIDRDOMAINUSUBJIDIDVARIDVARVALQNAMQLABELQVALQORIGQEVAL
1
ABC789
ABC123DM
ABC789
ABC123-
010-001
0004
CRACE3


CRACE9Collected Race
3
9JAPANESECRF
2
ABC789
ABC123DM
ABC789
ABC123-
010-002
0003
CRACE5


CRACE12Collected Race
5
12AFRICAN AMERICANCRF
3
ABC789
ABC123DM
ABC789-010-003

CRACE8

Collected Race 8

ABC123-2003

RACE5

Race 5

WHITECRF
4ABC123DMABC123-2003

RACE1

Race 1

AMERICAN INDIAN OR ALASKA NATIVECRF