Data
80,726 items of data are available, covering 80,726 participants.
Defined-instances run from 0 to 1, labelled using Instancing
2.
Units of measurement are micrometres.
| Maximum | 55.62 |
| Decile 9 | 42.71 |
| Decile 8 | 41.36 |
| Decile 7 | 40.29 |
| Decile 6 | 39.3 |
| Median | 38.28 |
| Decile 4 | 37.17 |
| Decile 3 | 35.87 |
| Decile 2 | 34.07 |
| Decile 1 | 29.89 |
| Minimum | 0 |
|
|
- Mean = 36.5251
- Std.dev = 7.52627
- 3278 items below graph minimum of 17.07
- 1 item above graph maximum of 55.53
|
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
65,904 participants, 65,904 items
| Maximum | 55.62 |
| Decile 9 | 42.69 |
| Decile 8 | 41.36 |
| Decile 7 | 40.31 |
| Decile 6 | 39.34 |
| Median | 38.35 |
| Decile 4 | 37.3 |
| Decile 3 | 36.105 |
| Decile 2 | 34.53 |
| Decile 1 | 31.53 |
| Minimum | 0 |
|
|
- Mean = 37.0521
- Std.dev = 6.6406
- 2361 items below graph minimum of 20.37
- 1 item above graph maximum of 53.85
|
Instance 1 : First repeat assessment visit (2012-13)
14,822 participants, 14,822 items
| Maximum | 51.65 |
| Decile 9 | 42.8 |
| Decile 8 | 41.36 |
| Decile 7 | 40.2 |
| Decile 6 | 39.11 |
| Median | 37.82 |
| Decile 4 | 36.35 |
| Decile 3 | 34.105 |
| Decile 2 | 28.57 |
| Decile 1 | 17.735 |
| Minimum | 0 |
|
|
- Mean = 34.182
- Std.dev = 10.2815
|
Notes
Average thickness measured between the inner and outer photoreceptor segments (ISOS) to the retinal pigment epithelium (RPE) across all subfields 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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