Data
133,733 items of data are available, covering 129,726 participants.
Defined-instances run from 0 to 1, labelled using Instancing
2.
| Maximum | 9 |
| Decile 9 | 2 |
| Decile 8 | 2 |
| Decile 7 | 2 |
| Decile 6 | 1 |
| Median | 1 |
| Decile 4 | 1 |
| Decile 3 | 0 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 10 distinct values.
- Mean = 1.02257
- Std.dev = 0.833139
- 51 items above graph maximum of 4
|
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
114,232 participants, 114,232 items
| Maximum | 9 |
| Decile 9 | 2 |
| Decile 8 | 2 |
| Decile 7 | 2 |
| Decile 6 | 1 |
| Median | 1 |
| Decile 4 | 1 |
| Decile 3 | 0 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 10 distinct values.
- Mean = 1.02699
- Std.dev = 0.833386
- 50 items above graph maximum of 4
|
Instance 1 : First repeat assessment visit (2012-13)
19,501 participants, 19,501 items
| Maximum | 5 |
| Decile 9 | 2 |
| Decile 8 | 2 |
| Decile 7 | 2 |
| Decile 6 | 1 |
| Median | 1 |
| Decile 4 | 1 |
| Decile 3 | 0 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 6 distinct values.
- Mean = 0.996718
- Std.dev = 0.831221
- 1 item above graph maximum of 4
|
Notes
zero-based index of most representative refractometry result for right eye
1 Related Data-Fields
| Field ID | Description | Relationship |
|---|
| 5276 | Index of best refractometry result ( ... | Field 5276 is the opposite-side complement to Current Field |
0 Tabulations
There are no tabulations involving field 5221.
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