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. 2021 Apr 1;16(4):e0248602. doi: 10.1371/journal.pone.0248602

Table 1. Demographics—Sex, ancestry and age.

N Male (%) Female (%) White (%) Non-white (%) Age (SD)
Cases 1,508 796 (52.8) 712 (47.2) 1312 (87.0) 196 (13.0) 67.39 (9.22)
Controls 7,497 3,618 (48.3) 3,879 (51.7) 6980 (93.1) 517 (6.9) 68.81 (8.38)
All 9,005 4,414 (49.0) 4,591 (51.0) 8292 (92.1) 713 (7.9) 68.57 (8.54)
% positive 16.7% 18.0% 15.5% 15.8% 27.5% N/A
p-value 1.3 x 10−3 1.1 x 10−15 3.4 x 10−8

*N/Male/Female/Non-white/White indicate number of subjects. Age is the mean age as of 2020, SD is standard deviation. P-values are from chi-squared test for sex and ancestry, and t-test for age, comparing cases and controls. White ancestry includes subjects self-reporting as White, British, Irish, or “Any other white background”. Non-white ancestry includes all other self-report categories.