Table 1.
Summary of eMERGE sample by self-reported ancestry, sex, and genotyping platform for the adult participants.
| Geisinger (N = 3, 111) (%) | Group Health (N = 3, 520) (%) | Marshfield (N = 4, 193) (%) | Mayo (N = 6, 836) (%) | Mt. Sinai (N = 6, 290) (%) | Northwestern (N = 4, 858) (%) | Vanderbilt (N = 9, 480) (%) | Combined (N = 38, 288) (%) | |
|---|---|---|---|---|---|---|---|---|
| SELF-REPORTED ANCESTRY | ||||||||
| African | 0 | 4 | 0 | 0 | 70 | 12 | 26† | 20% (7, 651) |
| European | 99 | 92 | 99 | 99 | 11 | 88 | 66† | 74% (28, 469) |
| Hispanic | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 3% (1, 258) |
| Other | 0 | 5 | 1 | 0 | 0 | 0 | 7† | 2% (910) |
| SEX | ||||||||
| Female | 47 | 57 | 58 | 45 | 59 | 83 | 53 | 57% (21, 802) |
| Male | 53 | 43 | 41 | 55 | 41 | 17 | 47 | 43% (16, 486) |
| GENOTYPING PLATFORM | ||||||||
| Affymetrix 6 | 0 | 0 | 0 | 0 | 44 | 0 | 0 | 7% (2, 775) |
| Illumina 1M | 0 | 0 | 0 | 0 | 0 | 12 | 21 | 7% (2, 634) |
| Illumina 610 | 0 | 0 | 0 | 45 | 0 | 0 | 0 | 8% (3, 081) |
| Illumina 660 | 0 | 89 | 100 | 55 | 0 | 27 | 42 | 43% (16, 362) |
| Illumina Omni | 100 | 11 | 0 | 0 | 56 | 61 | 37 | 35% (13, 436) |
†
Race/ethnicity is administratively assigned.