TABLE 2—
Reported Cases and Proportions of Known and Unknown COVID-19–Related Hospitalization, ICU Admission, and Death for Non-Hispanic American Indian/Alaska Native and Non-Hispanic White Persons in Urban Areas for the Overall, Pre-, and Postvaccincation Periods: United States, January 22, 2020–October 19, 2021
| Severe Outcomes | Overall (Jan. 22, 2020–Oct. 19, 2021)a | Before Vaccination (Jan. 22, 2020–Apr. 4, 2021)b | After Vaccination (Apr. 5, 2021–Oct. 19, 2021)c | |||
| AI/AN,d No. (%) | Non-Hispanic White, No. (%) | AI/AN,d No. (%) | Non-Hispanic White, No. (%) | AI/AN,d No. (%) | Non-Hispanic White, No. (%) | |
| Total | 47 431 | 2 254 480 | 36 278 | 1 586 740 | 16 117 | 984 915 |
| Hospitalization | ||||||
| Knowne | 28 471 (60.0) | 1 435 572 (63.7) | 25 203 (69.5) | 1 148 136 (72.4) | 7 801 (48.4) | 464 554 (47.2) |
| Unknownf | 18 960 (40.0) | 818 908 (36.3) | 11 075 (30.5) | 438 604 (27.6) | 8 316 (51.6) | 520 361 (52.8) |
| ICU admission | ||||||
| Knowne | 3 039 (6.4) | 304 578 (13.5) | 2 482 (6.8) | 264 382 (16.7) | 1 014 (6.3) | 87 514 (8.9) |
| Unknownf | 44 392 (93.6) | 1 949 902 (86.5) | 33 796 (93.2) | 1 322 358 (83.3) | 15 103 (93.7) | 897 401 (91.1) |
| Death | ||||||
| Knowne | 24 148 (50.9) | 1 337 482 (59.3) | 20 652 (56.9) | 1 008 694 (63.6) | 9 682 (60.0) | 600 137 (60.9) |
| Unknownf | 23 283 (49.1) | 916 998 (40.7) | 15 626 (43.1) | 578 046 (36.4) | 6 435 (40.0) | 384 778 (39.1) |
Note. AI/AN = American Indian and Alaska Native; ICU = intensive care unit.
Source. National Notifiable Disease Surveillance System, Centers for Disease Control and Prevention COVID-19 case reports.
a40 states: AL, AZ, AR, CA, CO, FL, GA, ID, IL, IN, IA, KS, KY, LA, MA, ME, MD, MI, MN, MS, MO, MT, NE, NJ, NM, NV, NC, OH, OK, PA, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI; 326 urban counties.
b40 states: AL, AZ, AR, CA, CO, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MI, MN, MS, MO, MT, NE, NJ, NM, NV, NC, OH, OK, PA, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY; 345 urban counties.
c37 states: AL, AZ, AR, CA, CO, FL, GA, ID, IL, IN, IA, KS, KY, ME, MD, MI, MN, MT, NE, NJ, NM, NV, NC, OH, OK, PA, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY; 322 urban counties.
dAlone or in combination with other races and non-Hispanic.
eHospitalization, ICU admission, and death status were considered known if the response was “yes” or “no” (not “missing” or “unknown”).
fHospitalization, ICU admission, and death status were considered unknown if the response was “missing” or “unknown” (not “yes” or “no”).