Table 1.
Demographics and clinical characteristics of participants at baseline.
| Characteristic | Hospitalized (N = 88) | Symptomatic non-hospitalized (N = 90) | Recovered (N = 53) |
|---|---|---|---|
| Female sex, % | 38% | 62% | 65% |
| Age, median years [Q1,Q3] | 57 [43,68] | 48 [31,59] | 33 [29,42] |
| Ethnicity | |||
| Caucasian | 35% | 79% | 81% |
| Black/African American | 15% | 8% | 6% |
| Hispanic/Latino | 38% | 3% | 6% |
| Other | 12% | 10% | 8% |
| Comorbidities | |||
| Hypertension | 53% | 22% | 2% |
| Chronic Lung Disease | 18% | 30% | 2% |
| Diabetes | 40% | 11% | 2% |
| BMI | |||
| <25 | 20% | 35% | 62% |
| 25–29.99 | 35% | 24% | 24% |
| ≥30 | 45% | 40% | 14% |
| Days between symptom onset and initial sample collection, median [Q1,Q3] | 13 [10,18] | 5 [2,15] | 27 [20,34] |
| Oxygenation status at time of enrollment | |||
| Room air | 15% | ||
| Nasal cannula | 37% | ||
| Ventilator | 48% | ||
| Hospitalization status | |||
| % Discharged | 85% | ||
| % Mortality | 13% | ||