Ancestry (10)
- PC1 - Principal Components 1 (phv00226455.v1.p3)
- PC10 - Principal Components 10 (phv00226464.v1.p3)
- PC2 - Principal Components 2 (phv00226456.v1.p3)
- PC3 - Principal Components 3 (phv00226457.v1.p3)
- PC4 - Principal Components 4 (phv00226458.v1.p3)
- PC5 - Principal Components 5 (phv00226459.v1.p3)
- PC6 - Principal Components 6 (phv00226460.v1.p3)
- PC7 - Principal Components 7 (phv00226461.v1.p3)
- PC8 - Principal Components 8 (phv00226462.v1.p3)
- PC9 - Principal Components 9 (phv00226463.v1.p3)
Study Administration (1)
- SAMPLE_ORIGIN - Sample sub-study. One of the following: GARNET, WHIMS, SHARE-AA, SHARE-HA, HIPFX, MOPMAP, GECCO-INIT, GECCO-CYTO (phv00226450.v1.p3)
Other (8)
- ANALYTE_TYPE - Category of analyte measured. DNA in all cases. (phv00226448.v1.p3)
- BODY_SITE - The body site where the original sample was taken. (phv00226447.v1.p3)
- DupPairNum - Duplicate set number (phv00226453.v1.p3)
- GENOTYPING_ARRAY - Name of the genotyping array(s) used (phv00226451.v1.p3)
- InconsistentEthnicity - A flag indicating that the ethnicity observed in the sample does not match the ethnicity self-reported on the WHI form 2 (phv00226454.v1.p3)
- IS_TUMOR - No in all cases (phv00226449.v1.p3)
- Relatedness - A flag indicating that this sample is part of a relationship set (0=no, 1=yes). Information regarding relatedness can be found in WHI_GWAS_relatedness_information.csv (phv00226452.v1.p3)
- SAMPLE_ID - DbGaP Sample ID (phv00226446.v1.p3)