Data
623,544 items of data are available, covering 500,995 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 = 6.11926
- Std.dev = 0.872868
- 53372 items below graph minimum of 5
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
500,937 participants, 500,937 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 = 6.22103
- Std.dev = 0.552103
- 1582 items below graph minimum of 5
|
Instance 1 : First repeat assessment visit (2012-13)
20,328 participants, 20,328 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 = 6.97865
- Std.dev = 0.385996
- 62 items below graph minimum of 6
|
Instance 2 : Imaging visit (2014+)
89,600 participants, 89,600 items
| Maximum | 7 |
| Decile 9 | 7 |
| Decile 8 | 7 |
| Decile 7 | 7 |
| Decile 6 | 7 |
| Median | 4 |
| Decile 4 | 4 |
| Decile 3 | 4 |
| Decile 2 | 4 |
| Decile 1 | 4 |
| Minimum | 0 |
|
|
- There are 3 distinct values.
- Mean = 5.41763
- Std.dev = 1.56777
|
Instance 3 : First repeat imaging visit (2019+)
12,679 participants, 12,679 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 = 5.67844
- Std.dev = 1.59738
|
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.
