WARNING: the interactive features of this website use CSS3, which your browser does not support. To use the full features of this website, please update your browser.
3,560 items of data are available, covering 3,560 participants, encoded using Data-Coding 71. Defined-instances run from 0 to 0, labelled using Instancing 2.
Against participant wishes2842
Lack of time57
Reason not known105
Other health reason79
Sample already provided9
Counts of participants/items last updated 05 Mar 2020.
Reason urine sample was not collected (entered as free-text by a UK Biobank Staff member).
This field was created by post-hoc coding the free-text reasons entered during the assessment centre visit. The encoding used was constructed after the data had been examined to determine suitable representative groupings.