Data
6,143 items of data are available, covering 6,143 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Units of measurement are degrees.
| Maximum | 180 |
| Decile 9 | 173 |
| Decile 8 | 144 |
| Decile 7 | 104 |
| Decile 6 | 87 |
| Median | 66 |
| Decile 4 | 41 |
| Decile 3 | 24 |
| Decile 2 | 9 |
| Decile 1 | 5 |
| Minimum | 0 |
|
|
- There are 181 distinct values.
- Mean = 74.6622
- Std.dev = 60.828
|
2 Instances
Instance 2 : Imaging visit (2014+)
2,878 participants, 2,878 items
| Maximum | 180 |
| Decile 9 | 173 |
| Decile 8 | 144 |
| Decile 7 | 108 |
| Decile 6 | 89 |
| Median | 68 |
| Decile 4 | 42 |
| Decile 3 | 23 |
| Decile 2 | 9 |
| Decile 1 | 5 |
| Minimum | 0 |
|
|
- There are 181 distinct values.
- Mean = 75.2755
- Std.dev = 60.9627
|
Instance 3 : First repeat imaging visit (2019+)
3,265 participants, 3,265 items
| Maximum | 180 |
| Decile 9 | 173 |
| Decile 8 | 145 |
| Decile 7 | 102 |
| Decile 6 | 86 |
| Median | 64 |
| Decile 4 | 41 |
| Decile 3 | 24 |
| Decile 2 | 10 |
| Decile 1 | 5 |
| Minimum | 0 |
|
|
- There are 181 distinct values.
- Mean = 74.1216
- Std.dev = 60.7039
|
Notes
Median cylinder axis (right)
1 Related Data-Field
| Field ID | Description | Relationship |
|---|
| 5088 | Astigmatism angle (right) | Field 5088 is an analogue for Current Field |
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