Data
82,772 items of data are available, covering 82,772 participants.
Defined-instances run from 0 to 1, labelled using Instancing
2.
| Maximum | 450 |
| Decile 9 | 266 |
| Decile 8 | 258 |
| Decile 7 | 258 |
| Decile 6 | 254 |
| Median | 254 |
| Decile 4 | 250 |
| Decile 3 | 250 |
| Decile 2 | 246 |
| Decile 1 | 242 |
| Minimum | -1 |
|
|
- There are 103 distinct values.
- Mean = 253.291
- Std.dev = 33.3139
- 2729 items below graph minimum of 218
- 3012 items above graph maximum of 290
|
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
67,222 participants, 67,222 items
| Maximum | 450 |
| Decile 9 | 266 |
| Decile 8 | 258 |
| Decile 7 | 258 |
| Decile 6 | 254 |
| Median | 254 |
| Decile 4 | 250 |
| Decile 3 | 250 |
| Decile 2 | 246 |
| Decile 1 | 242 |
| Minimum | -1 |
|
|
- There are 103 distinct values.
- Mean = 253.383
- Std.dev = 29.4406
- 1620 items below graph minimum of 218
- 1972 items above graph maximum of 290
|
Instance 1 : First repeat assessment visit (2012-13)
15,550 participants, 15,550 items
| Maximum | 450 |
| Decile 9 | 270 |
| Decile 8 | 262 |
| Decile 7 | 258 |
| Decile 6 | 254 |
| Median | 254 |
| Decile 4 | 250 |
| Decile 3 | 250 |
| Decile 2 | 246 |
| Decile 1 | 234 |
| Minimum | -1 |
|
|
- There are 99 distinct values.
- Mean = 252.895
- Std.dev = 46.48
- 943 items below graph minimum of 198
- 924 items above graph maximum of 306
|
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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