Data
400,667 items of data are available, covering 129,584 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 | 18.97 |
| Decile 9 | 1.83 |
| Decile 8 | 0.99 |
| Decile 7 | 0.49 |
| Decile 6 | 0.1 |
| Median | -0.25 |
| Decile 4 | -0.66 |
| Decile 3 | -1.3 |
| Decile 2 | -2.43 |
| Decile 1 | -4.47 |
| Minimum | -25.72 |
|
|
- Mean = -0.801711
- Std.dev = 2.84203
- 3120 items below graph minimum of -10.77
- 381 items above graph maximum of 8.13
|
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
114,104 participants, 342,545 items
| Maximum | 18.97 |
| Decile 9 | 1.81 |
| Decile 8 | 0.97 |
| Decile 7 | 0.47 |
| Decile 6 | 0.1 |
| Median | -0.25 |
| Decile 4 | -0.64 |
| Decile 3 | -1.27 |
| Decile 2 | -2.39 |
| Decile 1 | -4.43 |
| Minimum | -25.72 |
|
|
- Mean = -0.798878
- Std.dev = 2.82607
- 2740 items below graph minimum of -10.67
- 338 items above graph maximum of 8.05
|
Instance 1 : First repeat assessment visit (2012-13)
19,482 participants, 58,122 items
| Maximum | 11.46 |
| Decile 9 | 1.97 |
| Decile 8 | 1.13 |
| Decile 7 | 0.6 |
| Decile 6 | 0.17 |
| Median | -0.25 |
| Decile 4 | -0.74 |
| Decile 3 | -1.47 |
| Decile 2 | -2.68 |
| Decile 1 | -4.66 |
| Minimum | -25.1 |
|
|
- Mean = -0.818404
- Std.dev = 2.93422
- 382 items below graph minimum of -11.29
- 51 items above graph maximum of 8.6
|
Notes
This is the spherical power of refractometry results for the right eye (0.00 indicates none)
1 Related Data-Field
| Field ID | Description | Relationship |
|---|
| 5085 | Spherical power (left) | Field 5085 is the opposite-side complement to Current Field |
