Data
138,206 items of data are available, covering 133,937 participants, encoded using Data-Coding
100271.
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
117,876 participants, 117,876 items
Instance 1 : First repeat assessment visit (2012-13)
20,330 participants, 20,330 items
Notes
Participant asked "Ever had eye surgery?"
0 Related Data-Fields
There are no related data-fields
0 Tabulations
There are no tabulations involving field 5181.
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0 Resources
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