Data
400,995 items of data are available, covering 129,689 participants.
Defined-instances run from 0 to 1, labelled using Instancing
2.
Array indices run from 0 to 9.
Units of measurement are diopters.
| Maximum | 10.73 |
| Decile 9 | 1.75 |
| Decile 8 | 1.28 |
| Decile 7 | 1.03 |
| Decile 6 | 0.85 |
| Median | 0.71 |
| Decile 4 | 0.58 |
| Decile 3 | 0.47 |
| Decile 2 | 0.37 |
| Decile 1 | 0.25 |
| Minimum | 0 |
|
|
- Mean = 0.898499
- Std.dev = 0.744933
- 6553 items above graph maximum of 3.25
|
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
114,196 participants, 342,819 items
| Maximum | 10.73 |
| Decile 9 | 1.72 |
| Decile 8 | 1.26 |
| Decile 7 | 1.01 |
| Decile 6 | 0.83 |
| Median | 0.69 |
| Decile 4 | 0.58 |
| Decile 3 | 0.47 |
| Decile 2 | 0.36 |
| Decile 1 | 0.24 |
| Minimum | 0 |
|
|
- Mean = 0.88704
- Std.dev = 0.742011
- 5797 items above graph maximum of 3.2
|
Instance 1 : First repeat assessment visit (2012-13)
19,500 participants, 58,176 items
| Maximum | 10.52 |
| Decile 9 | 1.86 |
| Decile 8 | 1.4 |
| Decile 7 | 1.12 |
| Decile 6 | 0.93 |
| Median | 0.77 |
| Decile 4 | 0.64 |
| Decile 3 | 0.52 |
| Decile 2 | 0.4 |
| Decile 1 | 0.27 |
| Minimum | 0 |
|
|
- Mean = 0.966023
- Std.dev = 0.758416
- 826 items above graph maximum of 3.45
|
Notes
This is the cylindrical power of refractometry results for the right eye (0.00 indicates none)
1 Related Data-Field
| Field ID | Description | Relationship |
|---|
| 5086 | Cylindrical power (left) | Field 5086 is the opposite-side complement to Current Field |
