Data
82,338 items of data are available, covering 82,338 participants.
Defined-instances run from 0 to 1, labelled using Instancing
2.
Units of measurement are micrometres.
| Maximum | 65.085 |
| Decile 9 | 29.6625 |
| Decile 8 | 26.5675 |
| Decile 7 | 25.6675 |
| Decile 6 | 25.11 |
| Median | 24.6575 |
| Decile 4 | 24.2325 |
| Decile 3 | 23.7925 |
| Decile 2 | 23.2875 |
| Decile 1 | 22.575 |
| Minimum | 0 |
|
|
- Mean = 25.093
- Std.dev = 4.45792
- 1575 items below graph minimum of 15.4875
- 1138 items above graph maximum of 36.75
|
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
66,888 participants, 66,888 items
| Maximum | 62.2225 |
| Decile 9 | 27.625 |
| Decile 8 | 26.06 |
| Decile 7 | 25.4125 |
| Decile 6 | 24.94 |
| Median | 24.5375 |
| Decile 4 | 24.145 |
| Decile 3 | 23.7325 |
| Decile 2 | 23.25 |
| Decile 1 | 22.585 |
| Minimum | 0 |
|
|
- Mean = 24.7955
- Std.dev = 3.77621
- 952 items below graph minimum of 17.545
- 2096 items above graph maximum of 32.665
|
Instance 1 : First repeat assessment visit (2012-13)
15,450 participants, 15,450 items
| Maximum | 65.085 |
| Decile 9 | 33.9125 |
| Decile 8 | 31.1475 |
| Decile 7 | 28.7225 |
| Decile 6 | 26.765 |
| Median | 25.6325 |
| Decile 4 | 24.8575 |
| Decile 3 | 24.2 |
| Decile 2 | 23.5225 |
| Decile 1 | 22.4925 |
| Minimum | 0 |
|
|
- Mean = 26.3812
- Std.dev = 6.49092
- 27 items above graph maximum of 45.3325
|
Notes
Average thickness measured between the external limiting membrane (ELM) to the inner and outer photoreceptor segments (ISOS) of the inner 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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