Table 2.
COVID-19 case fatality in Illinois, Chicago, Wisconsin by race, the 9th through to the 13th April 2020.
| Race | Confirmed Cases (n) | Frequency of Deaths (n) | Fatality Proportion (%) | χ2(df), p |
|---|---|---|---|---|
| Illinois | 110.2(2), <0.001 | |||
| Black/AA | 4207 | 200 | 4.75 | |
| White | 4002 | 167 | 4.17 | |
| Unknown | 3987 | 32 | 0.80 | |
| Chicago1 | 52.6(2), <0.001 | |||
| White | 941 | 19 | 2.02 | |
| Black/AA | 2102 | 95 | 4.52 | |
| Unknown | 1450 | 7 | 0.48 | |
| Chicago2 | 110.8(2), <0.001 | |||
| White | 1209 | 39 | 3.22 | |
| Black/AA | 3005 | 178 | 5.92 | |
| Unknown | 2540 | 15 | 0.59 | |
| Wisconsin * | 42.0(2), <0.001 | |||
| White | 1726 | 83 | 4.81 | |
| Black/AA | 862 | 64 | 7.43 | |
| Unknown | 648 | 1 | 0.15 | |
| Michigan | 126.8(2), <0.001 | |||
| Black/AA | 8460 | 625 | 7.39 | |
| White | 6922 | 577 | 8.05 | |
| Unknown | 7947 | 305 | 3.84 |
1 = Initial data on April 9th, while 2 = data on April 13th, 2020. χ2 = chi square, df = degree of freedom, p = probability value for the random error quantification which was set at 5% (0.05) type 1 error tolerance. * Wisconsin reflects the assessment of the COVID-19 case fatality and mortality data from the Milwaukee City and County.