Data
10,728 items of data are available, covering 6,233 participants, encoded using Data-Coding
1205.
Defined-instances run from 0 to 1, labelled using Instancing
2.
Array indices run from 0 to 5.
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
5,224 participants, 8,789 items
Instance 1 : First repeat assessment visit (2012-13)
1,048 participants, 1,939 items
Notes
This data field is a string-encoded value meaning result is unreliable for the keratometry result taken at 3mm for the right eye
1 Related Data-Field
Field ID | Description | Relationship |
5136 | 3mm keratometry result unreliable (left) | Field 5136 is the opposite-side complement to Current Field |
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