Data
99,491 items of data are available, covering 96,520 participants, encoded using Data-Coding
100267.
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
79,175 participants, 79,175 items
Instance 1 : First repeat assessment visit (2012-13)
20,316 participants, 20,316 items
Notes
Exercise safety question 3, asked prior to fitness test
"In the past month, have you had chest pain when you were NOT doing physical activity"