Data
1,241,532 items of data are available, covering 498,838 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Array indices run from 1 to 3.
Maximum | 4 |
Decile 9 | 4 |
Decile 8 | 4 |
Decile 7 | 4 |
Decile 6 | 4 |
Median | 4 |
Decile 4 | 3 |
Decile 3 | 3 |
Decile 2 | 3 |
Decile 1 | 3 |
Minimum | 3 |
|
|
- There are 2 distinct values.
- Mean = 3.5202
- Std.dev = 0.499592
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
497,732 participants, 995,464 items
Maximum | 4 |
Decile 9 | 4 |
Decile 8 | 4 |
Decile 7 | 4 |
Decile 6 | 4 |
Median | 3 |
Decile 4 | 3 |
Decile 3 | 3 |
Decile 2 | 3 |
Decile 1 | 3 |
Minimum | 3 |
|
|
- There are 2 distinct values.
- Mean = 3.5
- Std.dev = 0.5
|
Instance 1 : First repeat assessment visit (2012-13)
20,333 participants, 40,666 items
Maximum | 4 |
Decile 9 | 4 |
Decile 8 | 4 |
Decile 7 | 4 |
Decile 6 | 4 |
Median | 3 |
Decile 4 | 3 |
Decile 3 | 3 |
Decile 2 | 3 |
Decile 1 | 3 |
Minimum | 3 |
|
|
- There are 2 distinct values.
- Mean = 3.5
- Std.dev = 0.5
|
Instance 2 : Imaging visit (2014+)
70,923 participants, 187,724 items
Maximum | 4 |
Decile 9 | 4 |
Decile 8 | 4 |
Decile 7 | 4 |
Decile 6 | 4 |
Median | 4 |
Decile 4 | 4 |
Decile 3 | 3 |
Decile 2 | 3 |
Decile 1 | 3 |
Minimum | 3 |
|
|
- There are 2 distinct values.
- Mean = 3.6222
- Std.dev = 0.484838
|
Instance 3 : First repeat imaging visit (2019+)
6,700 participants, 17,678 items
Maximum | 4 |
Decile 9 | 4 |
Decile 8 | 4 |
Decile 7 | 4 |
Decile 6 | 4 |
Median | 4 |
Decile 4 | 4 |
Decile 3 | 3 |
Decile 2 | 3 |
Decile 1 | 3 |
Minimum | 3 |
|
|
- There are 2 distinct values.
- Mean = 3.621
- Std.dev = 0.485139
|