Table 2.
Composition of the consecutive UKB COVID-19 data releases
| Release date | Cases (tested positive) | Controls | % Tested positive females | Age casesa |
|---|---|---|---|---|
| 05.07.20b | 1,029 | 486,291 | 45.29 | 57.02 (9.12) |
| 05.25.20b | 1,270 | 486,050 | 46.93 | 56.57 (9.25) |
| 06.05.20 | 1,412 | 485,908 | 47.31 | 56.45 (9.23) |
| 06.18.20 | 1,485 | 485,835 | 47.21 | 56.47 (9.19) |
| 07.14.20 | 1,670 | 485,650 | 46.59 | 56.89 (9.14) |
| 08.04.20 | 1,723 | 485,597 | 46.66 | 56.77 (9.11) |
| 09.08.20 | 1,821 | 485,499 | 46.73 | 56.66 (9.10) |
| 10.16.20 | 3,050 | 484,270 | 48.69 | 55.19 (9.09) |
| 11.03.20 | 4,372 | 482,948 | 49.38 | 54.79 (8.95) |
| 11.25.20 | 5,868 | 481,452 | 49.52 | 54.56 (8.88) |
| 12.04.20 | 7,435 | 479,885 | 50.46 | 54.36 (8.80) |
| 01.04.21 | 8,722 | 478,598 | 50.50 | 54.28 (8.79) |
| 01.22.21 | 13,401 | 473,919 | 52.27 | 53.85 (8.66) |
| 02.02.21 | 14,802 | 472,518 | 52.44 | 53.81 (8.64) |
| 02.24.21 | 15,738 | 471,582 | 52.47 | 53.77 (8.63) |
| 04.04.21 | 16,586 | 470,734 | 52.68 | 53.70 (8.62) |
| 05.09.21 | 17,657 | 469,663 | 52.70 | 53.64 (8.62) |
| 06.18.21 | 18,481 | 468,839 | 52.79 | 53.57 (8.60) |
a
Mean baseline age (standard deviation), at recruitment.
b
For the first two releases, the numbers reflect all ancestries, but only cases and controls of EUR were considered for analyses.