TABLE 1.
Demographic and Clinical Characteristics Among Hospitalized Patients With Coronavirus Disease 2019 Stratified According to Age
| All Adults | 18–44 yr | 45–59 yr | 60–74 y | 75+ yr | |
|---|---|---|---|---|---|
| n | 20,608 | 3,986 | 5,300 | 6,491 | 4,831 |
| Male sex, n (%) | 11,187 (54.3) | 2,016 (50.6) | 3,139 (59.2) | 3,723 (57.4) | 2,309 (47.8) |
| Not reported | 253 (1.2) | 45 (1.1) | 66 (1.3) | 73 (1.1) | 69 (1.4) |
| Race, n (%) | |||||
| White | 10,391 (50.4) | 1,697 (42.6) | 2,392 (45.1) | 3,323 (51.2) | 2,979 (61.7) |
| African American | 5,330 (25.9) | 1,001 (25.1) | 1,423 (26.8) | 1,804 (27.8) | 1,102 (22.8) |
| Native American | 144 (0.7) | 32 (0.8) | 48 (0.9) | 40 (0.6) | 24 (0.5) |
| Asian American | 397 (1.9) | 97 (2.4) | 93 (1.8) | 121 (1.9) | 86 (1.8) |
| East Asian | 247 (1.2) | 33 (0.8) | 60 (1.1) | 68 (1) | 86 (1.8) |
| West Asian | 293 (1.4) | 51 (1.3) | 81 (1.5) | 102 (1.6) | 59 (1.2) |
| South Asian | 911 (4.4) | 330 (8.3) | 296 (5.6) | 238 (3.7) | 47 (1) |
| Southeast Asian | 125 (0.6) | 21 (0.5) | 41 (0.8) | 45 (0.7) | 18 (0.4) |
| Other | 2,641 (12.8) | 698 (17.5) | 830 (15.7) | 711 (11) | 402 (8.3) |
| Not reported | 129 (0.6) | 26 (0.7) | 36 (0.7) | 39 (0.6) | 28 (0.6) |
| Hispanic ethnicity, n (%) | 1,160 (5.6) | 222 (5.6) | 321 (6.1) | 381 (5.9) | 236 (4.9) |
| Not reported | 511 (2.5) | 88 (2.2) | 121 (2.3) | 152 (2.3) | 150 (3.1) |
| Body mass index (median, IQR) | 29 (25.1–34.5) | 30.4 (25.8–37.4) | 30.5 (26.6–36) | 29.1 (25.3–34.4) | 26.4 (22.9–30.7) |
| Not reported | 4,965 (24.1) | 1,045 (26.2) | 1,287 (24.3) | 1,457 (22.5) | 1,176 (24.3) |
| Documented social history, n (%) | |||||
| Current smoker | 677 (3.3) | 171 (4.3) | 214 (4) | 217 (3.3) | 75 (1.6) |
| Former smoker | 2,750 (13.3) | 199 (5) | 499 (9.4) | 1,187 (18.3) | 865 (17.9) |
| Alcohol use disorder | 446 (2.2) | 94 (2.4) | 143 (2.7) | 160 (2.5) | 49 (1) |
| Substance use disorder | 357 (1.7) | 109 (2.7) | 108 (2) | 121 (1.9) | 19 (0.4) |
| Not reported | 8,363 (40.6) | 1,679 (42.1) | 2,079 (39.2) | 2,455 (37.8) | 2,150 (44.5) |
| Comorbid conditions, n (%) | |||||
| Hypertension | 9,893 (48) | 632 (15.9) | 2,231 (42.1) | 3,845 (59.2) | 3,185 (65.9) |
| Diabetes | 6,345 (30.8) | 623 (15.6) | 1,655 (31.2) | 2,515 (38.7) | 1,552 (32.1) |
| Obesity | 3,623 (17.6) | 815 (20.4) | 1,136 (21.4) | 1,207 (18.6) | 465 (9.6) |
| Chronic kidney disease | 2,467 (12) | 144 (3.6) | 397 (7.5) | 942 (14.5) | 984 (20.4) |
| Coronary artery disease | 2,428 (11.8) | 49 (1.2) | 288 (5.4) | 996 (15.3) | 1,095 (22.7) |
| No comorbidities | 2,645 (12.8) | 1,106 (27.7) | 867 (16.4) | 488 (7.5) | 184 (3.8) |
| Not reported | 3,077 (14.9) | 922 (23.1) | 833 (15.7) | 751 (11.6) | 571 (11.8) |
| Sequential Organ Failure Assessment, median (IQR) | 2 (0–5) | 1 (0–3) | 2 (0–4) | 3 (1–6) | 3 (1–6) |
| Not reported, n (%) | 14,038 (68.1) | 2,755 (69.1) | 3,519 (66.4) | 4,314 (66.5) | 3,450 (71.4) |
| Use of steroids, n (%) | 2,818 (13.7) | 521 (13.1) | 790 (14.9) | 995 (15.3) | 512 (10.6) |
| Hospital | |||||
| Length of stay, median (IQR), d | 7 (4–14) | 5 (2.4–9.7) | 7 (3.7–14) | 8.6 (4.7–16.8) | 7.9 (4–14) |
| Not reported, n (%) | 44 (0.2) | 9 (0.2) | 13 (0.3) | 10 (0.2) | 12 (0.3) |
| Discharge disposition, n (%) | |||||
| Homea | 10,264 (49.8) | 2,733 (68.6) | 3,204 (60.5) | 2,973 (45.8) | 1,354 (28) |
| Skilled nursing facility | 835 (4.1) | 67 (1.7) | 145 (2.7) | 336 (5.2) | 287 (5.9) |
| Assisted living | 1,197 (5.8) | 62 (1.6) | 198 (3.7) | 451 (6.9) | 486 (10.1) |
| Other | 1,156 (5.6) | 160 (4) | 287 (5.4) | 368 (5.7) | 341 (7.1) |
| Disposition not reported | 3,250 (15.8) | 781 (19.6) | 884 (16.7) | 880 (13.6) | 705 (14.6) |
| Deceased | 3,906 (19) | 183 (4.6) | 582 (11) | 1,483 (22.8) | 1,658 (34.3) |
| ICU, n (%) | |||||
| Admission | 8,745 (42.4) | 1,349 (33.8) | 2,293 (43.3) | 3,186 (49.1) | 1,917 (39.7) |
| Not reported | 3,567 (17.3) | 698 (17.5) | 847 (16) | 1,015 (15.6) | 1,007 (20.8) |
| Mortality | 3,091 (35.3) | 171 (12.7) | 543 (23.7) | 1,299 (40.8) | 1,078 (56.2) |
| Not reported | 0 (0) | ||||
| IMV, n (%) | 4,810 (55) | 584 (43.3) | 1,279 (55.6) | 1,944 (61) | 1,003 (52) |
| Days on IMV, median (IQR) | 8.8 (3.3–17) | 8 (3–15.6) | 9.4 (4–19) | 9.3 (4–17.9) | 7 (2–13.1) |
IMV = invasive mechanical ventilation, IQR = interquartile range.
a
Estimates different from Table 2 due to missing data.