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. 2022 Feb 14;17(2):e0263813. doi: 10.1371/journal.pone.0263813

Table 1. Summary of characteristics of COVID-19 patients required management in an outpatient vs. hospital setting.

Hospitalized (n = 545,635) Outpatient (n = 1,360,078) P Values
Sex, No (%) <0.001
 Female 259,269 (47.5) 763,133 (56.1)
 Male 286,324 (52.5) 596,660 (43.9)
Age group, No. (%) <0.001
 18–30 35,607 (6.5) 295,112 (21.7)
 31–50 101,753 (18.6) 464,876 (34.2)
 51–64 141,501 (25.9) 325,762 (24.0)
 65–74 116,393 (21.3) 156,462 (11.5)
 ≥ 75 150,381 (27.6) 117,866 (8.7)
Race/Ethnicity, No. (%) <0.001
 White 299,081 (54.8) 785,383 (57.7)
 Black 121,331(22.2) 250,355 (18.4)
 Asian 18,553 (3.4) 39,988 (2.9)
 Hispanic* 107,431 (19.7) 258,132 (19.0)
 Other 106,670 (19.5) 284,352 (20.9)
Payer, No. (%) <0.001
 Commercial 136,182 (25.0) 716,643 (52.7)
 Medicare/Medicaid/State-assisted 386,907 (70.9) 611,203 (44.9)
 Other 22,543 (4.1) 32,232 (2.4)
Existing comorbidities, No. (%)
 Obesity 156,645 (28.7) 34,929 (2.6) <0.001
 Hypertension 341,525 (62.6) 154,305 (11.3) <0.001
 Diabetes 208,711 (38.3) 115,411 (8.5) <0.001
 Anemia 113,675 (20.8) 5,984 (0.44) <0.001
 Chronic pulmonary disease 118,176 (21.7) 19,201 (1.4) <0.001
 Renal failure 116,063 (21.3) 9,438 (0.69) <0.001
 Congestive heart failure 86,764 (15.9) 18,651 (1.4) <0.001
 Liver disease 28,682 (5.3) 8,371 (0.62) <0.001
 Valvular disease 25,856 (4.7) 163 (0.02) <0.001
 Peripheral vascular disease 23,039 (4.2) 1915 (0.14) <0.001

Chi-square tests.

* Including White Hispanic, Black Hispanic, Asian Hispanic, and other Hispanic.