Data
642,745 items of data are available, covering 500,788 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
| Maximum | 7 |
| Decile 9 | 7 |
| Decile 8 | 7 |
| Decile 7 | 7 |
| 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 = 6.14289
- Std.dev = 0.882067
- 53619 items below graph minimum of 5
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
500,725 participants, 500,725 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 = 0.552156
- 1582 items below graph minimum of 5
|
Instance 1 : First repeat assessment visit (2012-13)
20,314 participants, 20,314 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 = 6.97864
- Std.dev = 0.386129
- 62 items below graph minimum of 6
|
Instance 2 : Imaging visit (2014+)
100,744 participants, 100,744 items
| Maximum | 7 |
| Decile 9 | 7 |
| Decile 8 | 7 |
| Decile 7 | 7 |
| Decile 6 | 7 |
| Median | 7 |
| Decile 4 | 4 |
| Decile 3 | 4 |
| Decile 2 | 4 |
| Decile 1 | 4 |
| Minimum | 0 |
|
|
- There are 3 distinct values.
- Mean = 5.58158
- Std.dev = 1.57573
|
Instance 3 : First repeat imaging visit (2019+)
20,962 participants, 20,962 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 | 4 |
| Decile 1 | 4 |
| Minimum | 0 |
|
|
- There are 3 distinct values.
- Mean = 6.16401
- Std.dev = 1.46937
|
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.
