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. 2021 Mar 31;16(3):e0243291. doi: 10.1371/journal.pone.0243291

Table 1. Demographics and Elixhauser comorbidities of all patients tested, tested positive, and admitted for SARS-CoV-2.

Tested Positive Admitted
n 28605 7995 2154
Sex (%)
 Female 17191 (60.1) 4435 (55.5) 1031 (47.9)
 Male 11404 (39.9) 3558 (44.5) 1123 (52.1)
 Unknown 10 (0.0) 2 (0.0) 0 (0.0)
Race (%)
 American Indian 60 (0.2) 12 (0.2) <10 (<0.5)
 Asian 721 (2.5) 175 (2.2) 44 (2.0)
 Black 5093 (17.8) 1856 (23.2) 546 (25.3)
 Hawaiian/Pacific Islander 79 (0.3) 30 (0.4) <10 (<0.5)
 Other 4464 (15.6) 1874 (23.4) 497 (23.1)
 Unknown/Not Stated 1363 (4.8) 432 (5.4) 37 (1.7)
 White 16825 (58.8) 3616 (45.2) 1021 (47.4)
Ethnicity (%)
 Hispanic or Latino 5468 (19.1) 2245 (28.1) 560 (26.0)
 Not Hispanic or Latino 21540 (75.3) 5265 (65.9) 1559 (72.4)
 Unknown/Not Stated 1597 (5.6) 485 (6.1) 35 (1.6)
Age (%)
 18–34 6581 (23.0) 1579 (19.7) 146 (6.8)
 35–44 4880 (17.1) 1321 (16.5) 181 (8.4)
 45–54 5207 (18.2) 1546 (19.3) 258 (12.0)
 55–64 5480 (19.2) 1583 (19.8) 435 (20.2)
 65–74 3194 (11.2) 885 (11.1) 402 (18.7)
 75–84 1928 (6.7) 565 (7.1) 374 (17.4)
 85+ 1335 (4.7) 516 (6.5) 358 (16.6)
Elixhauser Comorbidities (%)
 AIDS/HIV 248 (0.9) 75 (0.9) 32 (1.5)
 Alcohol abuse 2141 (7.5) 398 (5.0) 175 (8.1)
 Blood loss anemia 1228 (4.3) 305 (3.8) 144 (6.7)
 Cardiac arrhythmias 7242 (25.3) 1691 (21.2) 803 (37.3)
 Chronic pulmonary disease 9043 (31.6) 2005 (25.1) 717 (33.3)
 Coagulopathy 2450 (8.6) 511 (6.4) 265 (12.3)
 Congestive heart failure 3155 (11.0) 805 (10.1) 494 (22.9)
 Deficiency anemia 3787 (13.2) 978 (12.2) 409 (19.0)
 Depression 7697 (26.9) 1664 (20.8) 637 (29.6)
 Diabetes, complicated 3817 (13.3) 1190 (14.9) 624 (29.0)
 Diabetes, uncomplicated 5502 (19.2) 1738 (21.7) 810 (37.6)
 Drug abuse 2548 (8.9) 401 (5.0) 173 (8.0)
 Fluid and electrolyte disorders 6540 (22.9) 1623 (20.3) 905 (42.0)
 Hypertension, complicated 3666 (12.8) 988 (12.4) 616 (28.6)
 Hypertension, uncomplicated 11950 (41.8) 3334 (41.7) 1387 (64.4)
 Hypothyroidism 4467 (15.6) 1154 (14.4) 448 (20.8)
 Liver disease 3417 (11.9) 755 (9.4) 283 (13.1)
 Lymphoma 421 (1.5) 71 (0.9) 29 (1.3)
 Metastatic cancer 1557 (5.4) 271 (3.4) 140 (6.5)
 Obesity 7654 (26.8) 2195 (27.5) 684 (31.8)
 Other neurological disorders 3481 (12.2) 939 (11.7) 542 (25.2)
 Paralysis 672 (2.3) 203 (2.5) 118 (5.5)
 Peptic ulcer disease, excluding bleeding 989 (3.5) 217 (2.7) 113 (5.2)
 Peripheral vascular disorders 3416 (11.9) 875 (10.9) 523 (24.3)
 Psychoses 1259 (4.4) 330 (4.1) 206 (9.6)
 Pulmonary circulation disorders 1568 (5.5) 358 (4.5) 226 (10.5)
 Renal failure 2888 (10.1) 809 (10.1) 515 (23.9)
 Rheumatoid arthritis/collagen vascular diseases 2145 (7.5) 432 (5.4) 174 (8.1)
 Solid tumor without metastasis 3023 (10.6) 658 (8.2) 313 (14.5)
 Valvular disease 4188 (14.6) 1011 (12.6) 528 (24.5)
 Weight loss 2864 (10.0) 664 (8.3) 357 (16.6)