Data
133,694 items of data are available, covering 129,687 participants.
Defined-instances run from 0 to 1, labelled using Instancing
2.
Average length is 2.0 characters, longest is 2.
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
114,195 participants, 114,195 items
Too few values for statistical summary.
Instance 1 : First repeat assessment visit (2012-13)
19,499 participants, 19,499 items
Too few values for statistical summary.