Table 1. Patient Demographic and Clinical Characteristics.
| Characteristics | Outpatients and asymptomatic individuals (n=160) |
Admitted, non-ICU (n=35) |
Admitted, ICU (n=20) |
Deceased* (n=25) |
|
| Age, median (IQR) | 41 (32-56) | 55 (40-71) | 44 (37-63) | 76 (64-85) | |
| Sex (%) | Female | 101 (63) | 20 (57) | 10 (50) | 10 (40) |
| Male | 59 (37) | 15 (43) | 10 (50) | 15 (60) | |
| Diagnostic rRT-PCR Ct, median (IQR) | 29.7 (21.8-37.3) |
30.6 (21.1-35.4) |
25.2 (22.5-29.9) |
20.4 (16.5-28.8) |
|
| Comorbidities, number of individuals (% present) |
Obesity | 43 (27 NA) (32) | 15 (1 NA) (43) | 11 (55) | 10 (40) |
| Hypertension | 30 (19) | 8 (23) | 7 (35) | 19 (76) | |
| DM | 16 (10) | 7 (20) | 7 (35) | 14 (56) | |
| Symptoms on presentation, N of individuals (% present) |
Cough | 93 (58) | 27 (77) | 17 (85) | 15 (60) |
| Fever | 72 (45) | 23 (66) | 15 (75) | 11 (44) | |
| SOB | 30 (19) | 25 (71) | 15 (75) | 18 (72) | |
| Myalgia | 60 (38) | 15 (43) | 11 (55) | 3 (12) | |
| GI | 29 (18) | 19 (54) | 10 (50) | 5 (20) | |
| Fatigue | 56 (35) | 17 (49) | 6 (30) | 7 (28) | |
| Chills | 29 (18) | 10 (29) | 8 (40) | 3 (12) | |
| Headache | 37 (23) | 6 (17) | 5 (25) | 1 (4) | |
| Mechanical ventilation (%) | 0 | 0 | 11 (55) | 15 (60) | |
| Length of hospital stay, median days (IQR) | NA | 5 (2-8) | 17 (9-49) | 15 (5-29) | |
| Number of plasma specimens per patient, median (IQR) | 1 (1-2) | 5 (4-8) | 13 (8-21) | 8 (3-11) | |
ICU, intensive care unit; IQR, inter quartile range; rRT-PCR Ct, real-time reverse transcription polymerase chain reaction cycle threshold; NA, not available; DM, diabetes mellitus; SOB, shortness of breath; GI, gastrointestinal. *Of the 25 deceased patients, one, seven, and seventeen were categorized as outpatient, admitted non-ICU, and admitted ICU, respectively. The fourteen individuals that were part of the validation cohort were not included in this table.