Data
603,395 items of data are available, covering 501,192 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
| Maximum | 7 |
| Decile 9 | 7 |
| Decile 8 | 7 |
| Decile 7 | 6 |
| Decile 6 | 6 |
| Median | 6 |
| Decile 4 | 6 |
| Decile 3 | 6 |
| Decile 2 | 6 |
| Decile 1 | 6 |
| Minimum | 0 |
|
|
- There are 4 distinct values.
- Mean = 6.09197
- Std.dev = 0.864702
- 53176 items below graph minimum of 5
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
501,142 participants, 501,142 items
| Maximum | 7 |
| Decile 9 | 7 |
| Decile 8 | 7 |
| Decile 7 | 6 |
| Decile 6 | 6 |
| Median | 6 |
| Decile 4 | 6 |
| Decile 3 | 6 |
| Decile 2 | 6 |
| Decile 1 | 6 |
| Minimum | 0 |
|
|
- There are 3 distinct values.
- Mean = 6.22104
- Std.dev = 0.552057
- 1582 items below graph minimum of 5
|
Instance 1 : First repeat assessment visit (2012-13)
20,333 participants, 20,333 items
| Maximum | 7 |
| Decile 9 | 7 |
| Decile 8 | 7 |
| Decile 7 | 7 |
| Decile 6 | 7 |
| Median | 7 |
| Decile 4 | 7 |
| Decile 3 | 7 |
| Decile 2 | 7 |
| Decile 1 | 7 |
| Minimum | 0 |
|
|
- There are 2 distinct values.
- Mean = 6.97866
- Std.dev = 0.385949
- 62 items below graph minimum of 6
|
Instance 2 : Imaging visit (2014+)
74,968 participants, 74,968 items
| Maximum | 7 |
| Decile 9 | 7 |
| Decile 8 | 7 |
| Decile 7 | 7 |
| Decile 6 | 4 |
| Median | 4 |
| Decile 4 | 4 |
| Decile 3 | 4 |
| Decile 2 | 4 |
| Decile 1 | 4 |
| Minimum | 0 |
|
|
- There are 3 distinct values.
- Mean = 5.11977
- Std.dev = 1.52174
|
Instance 3 : First repeat imaging visit (2019+)
6,952 participants, 6,952 items
| Maximum | 7 |
| Decile 9 | 7 |
| Decile 8 | 7 |
| Decile 7 | 4 |
| Decile 6 | 4 |
| Median | 4 |
| Decile 4 | 4 |
| Decile 3 | 4 |
| Decile 2 | 4 |
| Decile 1 | 4 |
| Minimum | 0 |
|
|
- There are 3 distinct values.
- Mean = 4.67793
- Std.dev = 1.35202
|
Notes
Blood, count of sample barcodes recorded
Each barcode corresponds to a sample collected in the assessment centre. However the actual volume collected was not always the full amount preferred.
