Data
80,240 items of data are available, covering 80,240 participants.
Defined-instances run from 0 to 1, labelled using Instancing
2.
Units of measurement are micrometres.
| Maximum | 88.9025 |
| Decile 9 | 28.1475 |
| Decile 8 | 25.5225 |
| Decile 7 | 24.3975 |
| Decile 6 | 23.7375 |
| Median | 23.2525 |
| Decile 4 | 22.84 |
| Decile 3 | 22.44 |
| Decile 2 | 22.01 |
| Decile 1 | 21.4425 |
| Minimum | 0 |
|
|
- Mean = 23.8185
- Std.dev = 3.88353
- 1232 items below graph minimum of 14.7375
- 684 items above graph maximum of 34.8525
|
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
65,430 participants, 65,430 items
| Maximum | 88.9025 |
| Decile 9 | 27.46 |
| Decile 8 | 25.1475 |
| Decile 7 | 24.195 |
| Decile 6 | 23.6125 |
| Median | 23.165 |
| Decile 4 | 22.78 |
| Decile 3 | 22.395 |
| Decile 2 | 21.9825 |
| Decile 1 | 21.4425 |
| Minimum | 0 |
|
|
- Mean = 23.7105
- Std.dev = 3.49136
- 713 items below graph minimum of 15.425
- 848 items above graph maximum of 33.4775
|
Instance 1 : First repeat assessment visit (2012-13)
14,810 participants, 14,810 items
| Maximum | 51.8625 |
| Decile 9 | 30.3025 |
| Decile 8 | 27.4925 |
| Decile 7 | 25.6525 |
| Decile 6 | 24.535 |
| Median | 23.795 |
| Decile 4 | 23.2175 |
| Decile 3 | 22.6925 |
| Decile 2 | 22.17 |
| Decile 1 | 21.425 |
| Minimum | 0 |
|
|
- Mean = 24.2957
- Std.dev = 5.25169
- 489 items below graph minimum of 12.5475
- 33 items above graph maximum of 39.18
|
Notes
Average thickness measured between the external limiting membrane (ELM) to the inner and outer photoreceptor segments (ISOS) of the outer subfield in the left eye. The publication detailing the methods can be found in
Publication 1876. 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. Please note that these fields have been derived separately from those in
Category 1081. Those wishing to utilise fields across both categories should proceed with additional caution.
0 Related Data-Fields
There are no related data-fields
0 Resources
There are no matching Resources
