Data
1,415,312 items of data are available, covering 457,203 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Array indices run from 0 to 2.
| Maximum | 2020-03-13 |
| Decile 9 | 2013-03-17 |
| Decile 8 | 2010-04-24 |
| Decile 7 | 2009-11-18 |
| Decile 6 | 2009-07-26 |
| Median | 2009-03-31 |
| Decile 4 | 2008-12-06 |
| Decile 3 | 2008-08-30 |
| Decile 2 | 2008-05-14 |
| Decile 1 | 2008-01-26 |
| Minimum | 2007-04-16 |
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- Mean = 2010-01-09
- 67048 items above graph maximum of 2018-05-05
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4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
453,374 participants, 1,240,182 items
| Maximum | 2010-10-01 |
| Decile 9 | 2010-04-01 |
| Decile 8 | 2009-11-19 |
| Decile 7 | 2009-08-11 |
| Decile 6 | 2009-05-03 |
| Median | 2009-01-31 |
| Decile 4 | 2008-10-18 |
| Decile 3 | 2008-07-22 |
| Decile 2 | 2008-04-18 |
| Decile 1 | 2008-01-10 |
| Minimum | 2007-04-16 |
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Instance 1 : First repeat assessment visit (2012-13)
18,097 participants, 49,566 items
| Maximum | 2013-06-08 |
| Decile 9 | 2013-05-15 |
| Decile 8 | 2013-04-21 |
| Decile 7 | 2013-03-23 |
| Decile 6 | 2013-02-24 |
| Median | 2013-01-26 |
| Decile 4 | 2012-12-13 |
| Decile 3 | 2012-11-14 |
| Decile 2 | 2012-10-16 |
| Decile 1 | 2012-09-17 |
| Minimum | 2012-08-01 |
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Instance 2 : Imaging visit (2014+)
43,114 participants, 117,746 items
| Maximum | 2020-03-13 |
| Decile 9 | 2019-09-22 |
| Decile 8 | 2019-05-20 |
| Decile 7 | 2019-01-26 |
| Decile 6 | 2018-09-19 |
| Median | 2018-05-10 |
| Decile 4 | 2017-10-22 |
| Decile 3 | 2017-04-05 |
| Decile 2 | 2016-06-22 |
| Decile 1 | 2015-08-05 |
| Minimum | 2014-04-30 |
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Instance 3 : First repeat imaging visit (2019+)
2,915 participants, 7,818 items
| Maximum | 2020-03-13 |
| Decile 9 | 2020-02-22 |
| Decile 8 | 2020-01-25 |
| Decile 7 | 2019-12-14 |
| Decile 6 | 2019-11-21 |
| Median | 2019-10-31 |
| Decile 4 | 2019-10-08 |
| Decile 3 | 2019-09-15 |
| Decile 2 | 2019-08-21 |
| Decile 1 | 2019-07-21 |
| Minimum | 2019-05-22 |
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