Data
605,584 items of data are available, covering 502,258 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
| Maximum | 2023-10-01 |
| Decile 9 | 2018-03-09 |
| Decile 8 | 2010-06-10 |
| Decile 7 | 2010-01-31 |
| Decile 6 | 2009-09-05 |
| Median | 2009-05-05 |
| Decile 4 | 2009-01-08 |
| Decile 3 | 2008-09-08 |
| Decile 2 | 2008-05-15 |
| Decile 1 | 2008-01-23 |
| Minimum | 2006-03-13 |
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4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
502,242 participants, 502,242 items
| Maximum | 2010-10-01 |
| Decile 9 | 2010-04-07 |
| Decile 8 | 2009-11-23 |
| Decile 7 | 2009-08-12 |
| Decile 6 | 2009-05-01 |
| Median | 2009-01-27 |
| Decile 4 | 2008-10-11 |
| Decile 3 | 2008-07-12 |
| Decile 2 | 2008-04-09 |
| Decile 1 | 2007-12-14 |
| Minimum | 2006-03-13 |
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Instance 1 : First repeat assessment visit (2012-13)
20,340 participants, 20,340 items
| Maximum | 2013-06-07 |
| Decile 9 | 2013-05-15 |
| Decile 8 | 2013-04-22 |
| Decile 7 | 2013-03-24 |
| Decile 6 | 2013-02-25 |
| Median | 2013-01-28 |
| Decile 4 | 2012-12-15 |
| Decile 3 | 2012-11-16 |
| Decile 2 | 2012-10-18 |
| Decile 1 | 2012-09-18 |
| Minimum | 2012-08-01 |
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Instance 2 : Imaging visit (2014+)
76,009 participants, 76,009 items
| Maximum | 2023-10-01 |
| Decile 9 | 2023-05-09 |
| Decile 8 | 2022-11-15 |
| Decile 7 | 2022-04-14 |
| Decile 6 | 2019-11-14 |
| Median | 2019-05-05 |
| Decile 4 | 2018-10-21 |
| Decile 3 | 2018-03-22 |
| Decile 2 | 2017-05-22 |
| Decile 1 | 2016-01-20 |
| Minimum | 2014-04-30 |
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Instance 3 : First repeat imaging visit (2019+)
6,993 participants, 6,993 items
| Maximum | 2023-10-01 |
| Decile 9 | 2023-07-11 |
| Decile 8 | 2023-04-19 |
| Decile 7 | 2021-08-31 |
| Decile 6 | 2021-06-16 |
| Median | 2021-03-23 |
| Decile 4 | 2020-02-15 |
| Decile 3 | 2019-12-03 |
| Decile 2 | 2019-10-16 |
| Decile 1 | 2019-08-26 |
| Minimum | 2019-05-22 |
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