Data
99,704 items of data are available, covering 96,762 participants, encoded using Data-Coding
36.
Defined-instances run from 0 to 1, labelled using Instancing
2.
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
79,510 participants, 79,510 items
Instance 1 : First repeat assessment visit (2012-13)
20,194 participants, 20,194 items
Notes
Are glasses worn/required during visual acuity test of right eye.
1 Related Data-Field
Field ID | Description | Relationship |
6075 | Glasses worn/required (left) | Field 6075 is the opposite-side complement to Current Field |
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