Data
82,808 items of data are available, covering 82,808 participants.
Defined-instances run from 0 to 1, labelled using Instancing
2.
Units of measurement are micrometres.
| Maximum | 566.29 |
| Decile 9 | 194.32 |
| Decile 8 | 189.13 |
| Decile 7 | 185.35 |
| Decile 6 | 181.955 |
| Median | 178.57 |
| Decile 4 | 175.01 |
| Decile 3 | 170.71 |
| Decile 2 | 164.47 |
| Decile 1 | 151.7 |
| Minimum | 0 |
|
|
- Mean = 173.261
- Std.dev = 28.1812
- 2062 items below graph minimum of 109.08
- 30 items above graph maximum of 236.94
|
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
67,252 participants, 67,252 items
| Maximum | 566.29 |
| Decile 9 | 194.295 |
| Decile 8 | 189.16 |
| Decile 7 | 185.41 |
| Decile 6 | 182.04 |
| Median | 178.73 |
| Decile 4 | 175.27 |
| Decile 3 | 171.15 |
| Decile 2 | 165.37 |
| Decile 1 | 154.06 |
| Minimum | 0 |
|
|
- Mean = 174.561
- Std.dev = 25.0233
- 1172 items below graph minimum of 113.825
- 28 items above graph maximum of 234.53
|
Instance 1 : First repeat assessment visit (2012-13)
15,556 participants, 15,556 items
| Maximum | 343.75 |
| Decile 9 | 194.42 |
| Decile 8 | 188.93 |
| Decile 7 | 185.09 |
| Decile 6 | 181.565 |
| Median | 177.87 |
| Decile 4 | 173.665 |
| Decile 3 | 168.265 |
| Decile 2 | 159.335 |
| Decile 1 | 138.275 |
| Minimum | 0 |
|
|
- Mean = 167.643
- Std.dev = 38.4929
- 764 items below graph minimum of 82.13
- 2 items above graph maximum of 250.565
|
Notes
Average thickness measured between the inner nuclear layer (INL) to the retinal pigment epithelium (RPE) of the central subfield in the right eye. The code used to generate the data in this field and the publication detailing the methods can be found in
Return 1875. Image source for measurements can be found in
Category 100016. Please be aware that these are the raw values generated by the Topcon Advanced Boundary Segmentation [TABS] software and should be quality controlled using the fields in
Category 100116.
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