Data
128,361 items of data are available, covering 124,545 participants.
Defined-instances run from 0 to 1, labelled using Instancing
2.
Maximum | 5 |
Decile 9 | 2 |
Decile 8 | 2 |
Decile 7 | 2 |
Decile 6 | 2 |
Median | 2 |
Decile 4 | 2 |
Decile 3 | 2 |
Decile 2 | 1 |
Decile 1 | 1 |
Minimum | 0 |
|
|
- There are 6 distinct values.
- Mean = 1.70571
- Std.dev = 0.595613
- 1058 items above graph maximum of 3
|
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
109,954 participants, 109,954 items
Maximum | 5 |
Decile 9 | 2 |
Decile 8 | 2 |
Decile 7 | 2 |
Decile 6 | 2 |
Median | 2 |
Decile 4 | 2 |
Decile 3 | 2 |
Decile 2 | 1 |
Decile 1 | 1 |
Minimum | 0 |
|
|
- There are 6 distinct values.
- Mean = 1.70619
- Std.dev = 0.5957
- 909 items above graph maximum of 3
|
Instance 1 : First repeat assessment visit (2012-13)
18,407 participants, 18,407 items
Maximum | 5 |
Decile 9 | 2 |
Decile 8 | 2 |
Decile 7 | 2 |
Decile 6 | 2 |
Median | 2 |
Decile 4 | 2 |
Decile 3 | 2 |
Decile 2 | 1 |
Decile 1 | 1 |
Minimum | 0 |
|
|
- There are 6 distinct values.
- Mean = 1.70283
- Std.dev = 0.595089
- 149 items above graph maximum of 3
|
Notes
zero-based index of most representative of keratometry results at 3mm for left eye
1 Related Data-Fields
Field ID | Description | Relationship |
5237 | 3mm index of best keratometry result ... | Current Field is the opposite-side complement to Field 5237 |
0 Tabulations
There are no tabulations involving field 5292.
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