Data
410 items of data are available, covering 410 participants, encoded using Data-Coding
56.
Defined-instances run from 0 to 0, labelled using Instancing
2.
Notes
Reason visual acuity measurement (right eye) was not performed (entered as free-text by a UK Biobank Staff member).
This field was created by post-hoc coding the free-text reasons entered during the assessment centre visit. The encoding used was constructed after the data had been examined to determine suitable representative groupings.
1 Related Data-Fields
Field ID | Description | Relationship |
20057 | Reason for skipping visual acuity (left) | Current Field is the opposite-side complement to Field 20057 |
0 Tabulations
There are no tabulations involving field 20056.
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