Table 1.
Serum samples from healthy negative individuals, asymptomatic positives, and symptomatic COVID-19 patients.
| SARS-CoV-2 negative individuals (Neg) | SARS-CoV-2 positive asymptomatic patients (Pos) | Symptomatic patients (COVID-19) | |
|---|---|---|---|
| Total number of serum samples | 130 | 134 | 131 |
| Sex (male:female:Unk) | 50:80:0 | 56:70:8 | 44:48:39 |
| Age range, years | 17–85 | 16–76 | 20–94 |
| Mean age, years (SD) | 46.4 (15.6) | 45.8 (16.1) | 50.8 (17.6) |
| Race (W:B:A:Unk) | 112:2:1:14 | 90:9:4:18 | 55:28:0:5 |
| Hispanic or Latino | 1 | 13 | 6 |
White (W), Caucasian/European; Black (B), African American/African; Asian (A); Unk (unknown); SD standard deviation.