Table 1.
Demographics of the South Carolina cohort by sex, race, age, and hospitalization, stratified by SARS-CoV-2 infection.
| Overall | COVID-19 Negative | COVID-19 Positive | P-value | ||
|---|---|---|---|---|---|
| n | 82073 | 78768 | 3305 | - | |
| Sex, n (%) | Female | 49232 (60.0) | 47301 (60.1) | 1931 (58.4) | 0.064 |
| Male | 32841 (40.0) | 31467 (39.9) | 1374 (41.6) | - | |
| Race, n (%) | White | 44789 (54.6) | 43796 (55.6) | 993 (30.0) | <0.001 |
| Black | 30447 (37.1) | 28715 (36.5) | 1732 (52.4) | - | |
| Hispanic/Latino | 3996 (4.9) | 3604 (4.6) | 392 (11.9) | - | |
| Asian | 322 (0.4) | 308 (0.4) | 14 (0.4) | - | |
| American Indian | 143 (0.2) | 141 (0.2) | 2 (0.1) | - | |
| Other | 1256 (1.5) | 1139 (1.4) | 117 (3.5) | - | |
| NA | 1120 (1.4) | 1065 (1.4) | 55 (1.7) | - | |
| Age; n (%) | 18-29 | 15841 (19.3) | 15068 (19.1) | 773 (23.4) | <0.001 |
| 30-39 | 12686 (15.5) | 12007 (15.2) | 679 (20.5) | - | |
| 40-49 | 12735 (15.5) | 12105 (15.4) | 630 (19.1) | - | |
| 50-59 | 15423 (18.8) | 14826 (18.8) | 597 (18.1) | - | |
| 60-69 | 12811 (15.6) | 12444 (15.8) | 367 (11.1) | - | |
| 70+ | 12577 (15.3) | 12318 (15.6) | 259 (7.8) | - | |
| Hospitalization, n(%) | No | 80051 (97.5) | 76963 (97.7) | 3088 (93.4) | <0.001 |
| Yes | 2022 (2.5) | 1805 (2.3) | 217 (6.6) | - |