Data
134,414 items of data are available, covering 12,955 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Array indices run from 1 to 10.
Units of measurement are dioptre.
| Maximum | 69.25 |
| Decile 9 | 45.75 |
| Decile 8 | 45 |
| Decile 7 | 44.5 |
| Decile 6 | 44 |
| Median | 43.75 |
| Decile 4 | 43.25 |
| Decile 3 | 42.75 |
| Decile 2 | 42.25 |
| Decile 1 | 41.5 |
| Minimum | 30 |
|
|
- Mean = 43.7082
- Std.dev = 1.7789
- 199 items below graph minimum of 37.25
- 327 items above graph maximum of 50
|
2 Instances
Instance 2 : Imaging visit (2014+)
3,211 participants, 31,560 items
| Maximum | 69.25 |
| Decile 9 | 45.75 |
| Decile 8 | 45 |
| Decile 7 | 44.5 |
| Decile 6 | 44 |
| Median | 43.75 |
| Decile 4 | 43.25 |
| Decile 3 | 42.75 |
| Decile 2 | 42.25 |
| Decile 1 | 41.75 |
| Minimum | 30.75 |
|
|
- Mean = 43.7238
- Std.dev = 1.76227
- 85 items below graph minimum of 37.75
- 63 items above graph maximum of 49.75
|
Instance 3 : First repeat imaging visit (2019+)
10,422 participants, 102,854 items
| Maximum | 68 |
| Decile 9 | 45.75 |
| Decile 8 | 45 |
| Decile 7 | 44.5 |
| Decile 6 | 44 |
| Median | 43.75 |
| Decile 4 | 43.25 |
| Decile 3 | 43 |
| Decile 2 | 42.25 |
| Decile 1 | 41.5 |
| Minimum | 30 |
|
|
- Mean = 43.7034
- Std.dev = 1.78394
- 125 items below graph minimum of 37.25
- 264 items above graph maximum of 50
|
Notes
Keratometry R2 spherical value (right)
0 Related Data-Fields
There are no related data-fields
0 Resources
There are no matching Resources
