80,089 items of data are available, covering 76,491 participants, encoded using Data-Coding 100349
Defined-instances run from 0 to 3, labelled using Instancing 2
: Initial assessment visit (2006-2010) at which participants were recruited and consent given
76,336 participants, 76,336 items
Instance 1 : First repeat assessment visit (2012-13)
1,458 participants, 1,458 items
Instance 2 : Imaging visit (2014+)
2,215 participants, 2,215 items
Instance 3 : First repeat imaging visit (2019+)
80 participants, 80 items
ACE touchscreen question "Are you menstruating today? (We are asking this as it may affect the urine sample that you have been asked to provide)"
Field 3720 was collected from all women except those who indicated that their periods had stopped (menopause) or not sure (had a hysterectomy), as defined by their answers to Field 2724
There are no tabulations involving field 3720.
Registered researchers may, when logged in, request that new analyses be generated and displayed here.