: Data-Field 4081

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Data

1,144,418 items of data are available, covering 501,564 participants, encoded using Data-Coding 100259.
Defined-instances run from 0 to 3, labelled using Instancing 2.
Array indices run from 0 to 1.

Graph illustrating main data

Counts of participants/items last updated 30 Oct 2020.

4 Instances

Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
501,551 participants, 1,002,652 items
Graph illustrating main data

Instance 1 : First repeat assessment visit (2012-13)
20,333 participants, 40,663 items
Graph illustrating main data

Instance 2 : Imaging visit (2014+)
45,657 participants, 91,081 items
Graph illustrating main data

Instance 3 : First repeat imaging visit (2019+)
5,018 participants, 10,022 items
Graph illustrating main data

Notes

Blood pressure, method of collecting reading

5 Categories

Category ID	Description	Items
100000	Assessment Centre	+3600
100011	Blood pressure	10
1006	Physical measure summary	66
706	Physical measures	575
100006	Physical measures	+517

0 Related Data-Fields

There are no related data-fields

4 Resources

Preview	Name	Res ID
	Screenshot selecting blood pressure method	100164
	Blood pressure measurement	100138
	Blood-pressure measurement procedures using ACE	100225
	Preparing interview stage	1701

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