Data
80,275 items of data are available, covering 80,275 participants.
Defined-instances run from 0 to 1, labelled using Instancing
2.
Units of measurement are micrometres.
| Maximum | 53.07 |
| Decile 9 | 42.86 |
| Decile 8 | 41.51 |
| Decile 7 | 40.43 |
| Decile 6 | 39.43 |
| Median | 38.41 |
| Decile 4 | 37.33 |
| Decile 3 | 36.06 |
| Decile 2 | 34.39 |
| Decile 1 | 31.24 |
| Minimum | 0 |
|
|
- Mean = 36.9839
- Std.dev = 6.98167
- 3018 items below graph minimum of 19.62
|
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
65,459 participants, 65,459 items
| Maximum | 53.07 |
| Decile 9 | 42.77 |
| Decile 8 | 41.41 |
| Decile 7 | 40.33 |
| Decile 6 | 39.33 |
| Median | 38.33 |
| Decile 4 | 37.27 |
| Decile 3 | 36.05 |
| Decile 2 | 34.47 |
| Decile 1 | 31.77 |
| Minimum | 0 |
|
|
- Mean = 37.1911
- Std.dev = 6.33659
- 2035 items below graph minimum of 20.77
|
Instance 1 : First repeat assessment visit (2012-13)
14,816 participants, 14,816 items
| Maximum | 51.03 |
| Decile 9 | 43.19 |
| Decile 8 | 41.9 |
| Decile 7 | 40.86 |
| Decile 6 | 39.86 |
| Median | 38.83 |
| Decile 4 | 37.64 |
| Decile 3 | 36.17 |
| Decile 2 | 33.76 |
| Decile 1 | 23.515 |
| Minimum | 0 |
|
|
- Mean = 36.0686
- Std.dev = 9.25603
- 1 item above graph maximum of 51.03
|
Notes
Average thickness measured between the inner and outer photoreceptor segments (ISOS) to the retinal pigment epithelium (RPE) across all subfields in the left 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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