Table 2.
Characteristics of 9 All of Us Participants With Severe Acute Respiratory Syndrome Coronavirus 2–Seropositive Blood Specimens Collected From 2 January to 18 March 2020
| SARS-CoV-2 Assay | |||||
|---|---|---|---|---|---|
| Participant | Race/Ethnicity | Age Group, y | Sex at Birth | Abbott Cut-off, 1.4) | EUROIMMUN (Cut-off, 1.1) |
| 1 | Black/African American | 45–49 | Female | 3.09 | 2.681 |
| 2 | Black/African American | 50–54 | Male | 3.99 | 1.416 |
| 3 | Black/African American | 55–59 | Male | 3.17 | 1.846 |
| 4 | Black/African American | 55–59 | Female | 1.83 | 2.487 |
| 5 | Black/African American | 60–64 | Female | 4.13 | 1.984 |
| 6 | Hispanic, Latino, or Spanish | 60–64 | Female | 4.01 | 1.544 |
| 7 | Hispanic, Latino, or Spanish | 70–74 | Male | 2.43 | 1.125 |
| 8 | White | 50–54 | Female | 3.76 | 1.449 |
| 9 | White | 65–69 | Male | 8.09 | 2.891 |
Abbreviation: SARS-CoV-2, severe acute respiratory syndrome coronavirus 2.