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. 2021 Nov 27;21:267. doi: 10.1186/s12874-021-01441-4

Table 1.

Characteristics of the study sample by COVID-19 mortality status

All Alive Died P-value
n=49216 n=47278 n=1938
Age <0.001
19 and younger 5439 (11.1%) 5438 (100.0%) 1 (0.02%)
20 to 29 Years 9635 (19.6%) 9634 (100.0%) 1 (0.01%)
30 to 39 Years 7889 (16.0%) 7887 (100.0%) 2 (0.03%)
40 to 49 Years 6955 (14.1%) 6944 (99.8%) 11 (0.16%)
50 to 59 Years 7161 (14.6%) 7101 (99.2%) 60 (0.84%)
60 to 69 Years 4684 (9.52%) 4511 (96.3%) 173 (3.69%)
70 to 79 Years 2593 (5.27%) 2257 (87.0%) 336 (13.0%)
80 to 89 Years 2854 (5.80%) 2166 (75.9%) 688 (24.1%)
90 and older 2006 (4.08%) 1340 (66.8%) 666 (33.2%)
Gender 0.002
Female 25192 (51.2%) 24205 (96.1%) 987 (3.92%)
Male 23670 (48.1%) 22746 (96.1%) 924 (3.90%)
Unknown 354 (0.72%) 327 (92.4%) 27 (7.63%)
Ever Hospitalized <0.001
No 45604 (92.7%) 44663 (97.9%) 941 (2.06%)
Yes 3612 (7.34%) 2615 (72.4%) 997 (27.6%)
Ever in ICU <0.001
No 48500 (98.5%) 46853 (96.6%) 1647 (3.40%)
Yes 716 (1.45%) 425 (59.4%) 291 (40.6%)
Ever Intubated <0.001
No 48770 (99.1%) 47044 (96.5%) 1726 (3.54%)
Yes 446 (0.91%) 234 (52.5%) 212 (47.5%)
Population Density: <0.001
(1.04e+03,3.2e+03) 12461 (25.3%) 11893 (95.4%) 568 (4.56%)
(3.2e+03,4.89e+03) 12274 (24.9%) 11715 (95.4%) 559 (4.55%)
(4.89e+03,7.2e+03) 12889 (26.2%) 12470 (96.7%) 419 (3.25%)
(7.2e+03, 44.32e+03) 11592 (23.6%) 11200 (96.6%) 392 (3.38%)
Average Income: <0.001
(2.38e+04,2.75e+04) 12490 (25.4%) 12196 (97.6%) 294 (2.35%)
(2.75e+04,2.98e+04) 12964 (26.3%) 12446 (96.0%) 518 (4.00%)
(2.98e+04,3.79e+04) 11503 (23.4%) 10967 (95.3%) 536 (4.66%)
(3.79e+04, 19.34e+04) 12259 (24.9%) 11669 (95.2%) 590 (4.81%)
Daily Mean Temperature <0.001
(-8.9,-1.2) 1937 (3.94%) 1879 (97.0%) 58 (2.99%)
(-1.2,0.7) 3081 (6.26%) 2980 (96.7%) 101 (3.28%)
(0.7,8.4) 19772 (40.2%) 18672 (94.4%) 1100 (5.56%)
(8.4, 28.4) 24426 (49.6%) 23747 (97.2%) 679 (2.78%)