Data
82,817 items of data are available, covering 82,817 participants.
Defined-instances run from 0 to 1, labelled using Instancing
2.
| Maximum | 992 |
| Decile 9 | 961 |
| Decile 8 | 961 |
| Decile 7 | 961 |
| Decile 6 | 961 |
| Median | 942 |
| Decile 4 | 930 |
| Decile 3 | 929 |
| Decile 2 | 868 |
| Decile 1 | 682 |
| Minimum | 0 |
|
|
- There are 974 distinct values.
- Mean = 877.012
- Std.dev = 183.844
- 3482 items below graph minimum of 403
|
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
67,249 participants, 67,249 items
| Maximum | 992 |
| Decile 9 | 961 |
| Decile 8 | 961 |
| Decile 7 | 961 |
| Decile 6 | 961 |
| Median | 957 |
| Decile 4 | 930 |
| Decile 3 | 930 |
| Decile 2 | 870 |
| Decile 1 | 744 |
| Minimum | 0 |
|
|
- There are 951 distinct values.
- Mean = 889.02
- Std.dev = 162.225
- 3374 items below graph minimum of 527
|
Instance 1 : First repeat assessment visit (2012-13)
15,568 participants, 15,568 items
| Maximum | 992 |
| Decile 9 | 961 |
| Decile 8 | 961 |
| Decile 7 | 961 |
| Decile 6 | 961 |
| Median | 930 |
| Decile 4 | 930 |
| Decile 3 | 870 |
| Decile 2 | 744 |
| Decile 1 | 448 |
| Minimum | 0 |
|
|
- There are 829 distinct values.
- Mean = 825.14
- Std.dev = 250.605
|
Notes
This field should be used to quality control the values generated by the Topcon Advanced Boundary Segmentation [TABS] software in
Category 100079. Information about how the research group who generated the values quality controlled them for their publication can be seen in
Return 1875.
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