Data
65,782 items of data are available, covering 65,314 participants, encoded using Data-Coding 
782.
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
61,728 participants, 61,728 items
Instance 1 : First repeat assessment visit (2012-13)
4,054 participants, 4,054 items
 
Notes
The reason that a HDL cholesterol assay result is missing.
0 Related Data-Fields
There are no related data-fields