Data
502,150 items of data are available, covering 502,150 participants, encoded using Data-Coding
1371.
Notes
This indicates the method/channel by which a participant last personally contributed data to UK Biobank, either by attendance at an assessment centre, completing an online questionnaire. or by returning a device.
For a list of the events summarised by this field, see the Related Data-Fields tab under Field 20145.
1 Related Data-Field
Field ID | Description | Relationship |
20143 | Date of last personal contact with U ... | Field 20143 gives the date of contact Current Field |
0 Resources
There are no matching Resources