Data
445,695 items of data are available, covering 432,261 participants, encoded using Data-Coding
4917.
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
430,004 participants, 430,004 items
Instance 1 : First repeat assessment visit (2012-13)
15,691 participants, 15,691 items
Notes
The reportability of aCalcium assay result. Absence of a value here means that a result has not been attempted.
0 Related Data-Fields
There are no related data-fields
0 Tabulations
There are no tabulations involving field 30686.
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