Supplementary Table 1.
Clinical Characteristics of Patients Who Tested Positive Compared to Patients Who Tested Negative for COVID-19
| Characteristics | COVID-19 positive (n = 278) | COVID-19 negative (n = 238) | P value |
|---|---|---|---|
| Age, y, n (%) | .73 | ||
| 18–30 | 31 (11) | 31 (13) | |
| 31–50 | 69 (25) | 51 (21) | |
| 51–70 | 103 (37) | 86 (36) | |
| >70 | 75 (27) | 70 (29) | |
| Sex, n (%) | .13 | ||
| Male | 145 (52) | 108 (45) | |
| Female | 133 (48) | 130 (55) | |
| Race, n (%) | .29 | ||
| White | 84 (30) | 88 (37) | |
| Black | 77 (28) | 68 (29) | |
| Asian | 4 (1.4) | 3 (1.3) | |
| Other or unknown | 113 (41) | 79 (33) | |
| Ethnicity, n (%) | .14 | ||
| Hispanic | 107 (39) | 72 (30) | |
| Non-Hispanic | 114 (41) | 114 (48) | |
| Other or unknown | 57 (21) | 52 (22) | |
| Body mass index, kg/m2, n (%) | <.01 | ||
| <25.0 (normal or underweight) | 25 (9.0) | 53 (22) | |
| 25.0–29.9 (overweight) | 43 (16) | 41 (17) | |
| ≥30.0 (obese) | 47 (17) | 44 (19) | |
| Not recorded | 163 (59) | 100 (42) | |
| Care setting of testing, n (%) | .90 | ||
| Outpatient clinic | 23 (8.0) | 19 (8.0) | |
| Emergency department | 255 (92) | 219 (92) | |
| Regional location of testing, n (%) | <.01 | ||
| Manhattan, New York City | 201 (72) | 201 (85) | |
| Brooklyn, New York City | 52 (19) | 27 (11) | |
| Westchester County, New York | 25 (9.0) | 10 (4.2) | |
| Clinical outcomes, n (%)a | .05 | ||
| Hospital admission | 207 (74) | 171 (72) | |
| ICU admission | 44 (16) | 20 (8.4) | |
| Death | 9 (3.2) | 3 (1.3) |
NOTE. Column percentages are shown.
a
Duration of follow-up time ranged from 5 to 18 days.