Data
13,579 items of data are available, covering 12,903 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Units of measurement are dioptre.
| Maximum | 10.75 |
| Decile 9 | 1.75 |
| Decile 8 | 1.25 |
| Decile 7 | 1 |
| Decile 6 | 0.75 |
| Median | 0.75 |
| Decile 4 | 0.5 |
| Decile 3 | 0.5 |
| Decile 2 | 0.5 |
| Decile 1 | 0.25 |
| Minimum | 0 |
|
|
- Mean = 0.889314
- Std.dev = 0.696529
- 157 items above graph maximum of 3.25
|
2 Instances
Instance 2 : Imaging visit (2014+)
3,210 participants, 3,210 items
| Maximum | 7.75 |
| Decile 9 | 1.75 |
| Decile 8 | 1.25 |
| Decile 7 | 1 |
| Decile 6 | 0.75 |
| Median | 0.75 |
| Decile 4 | 0.5 |
| Decile 3 | 0.5 |
| Decile 2 | 0.5 |
| Decile 1 | 0.25 |
| Minimum | 0 |
|
|
- Mean = 0.894704
- Std.dev = 0.698554
- 36 items above graph maximum of 3.25
|
Instance 3 : First repeat imaging visit (2019+)
10,369 participants, 10,369 items
| Maximum | 10.75 |
| Decile 9 | 1.75 |
| Decile 8 | 1.25 |
| Decile 7 | 1 |
| Decile 6 | 0.75 |
| Median | 0.75 |
| Decile 4 | 0.5 |
| Decile 3 | 0.5 |
| Decile 2 | 0.5 |
| Decile 1 | 0.25 |
| Minimum | 0 |
|
|
- Mean = 0.887646
- Std.dev = 0.695892
- 121 items above graph maximum of 3.25
|
Notes
Keratometry median spherical value (left)
0 Related Data-Fields
There are no related data-fields
0 Resources
There are no matching Resources
