Data
121,413 items of data are available, covering 100,728 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
| Maximum | 2025-08-30 |
| Decile 9 | 2025-01-31 |
| Decile 8 | 2024-06-27 |
| Decile 7 | 2023-11-24 |
| Decile 6 | 2023-05-07 |
| Median | 2022-07-27 |
| Decile 4 | 2020-01-08 |
| Decile 3 | 2019-04-13 |
| Decile 2 | 2018-05-29 |
| Decile 1 | 2016-12-06 |
| Minimum | 2014-04-30 |
|
| |
2 Instances
Instance 2 : Imaging visit (2014+)
100,486 participants, 100,486 items
| Maximum | 2025-08-30 |
| Decile 9 | 2024-10-18 |
| Decile 8 | 2024-01-26 |
| Decile 7 | 2023-07-07 |
| Decile 6 | 2022-11-28 |
| Median | 2022-01-28 |
| Decile 4 | 2019-07-10 |
| Decile 3 | 2018-10-29 |
| Decile 2 | 2017-12-12 |
| Decile 1 | 2016-07-29 |
| Minimum | 2014-04-30 |
|
| |
Instance 3 : First repeat imaging visit (2019+)
20,927 participants, 20,927 items
| Maximum | 2025-08-30 |
| Decile 9 | 2025-05-31 |
| Decile 8 | 2025-03-07 |
| Decile 7 | 2024-12-01 |
| Decile 6 | 2024-09-12 |
| Median | 2024-06-22 |
| Decile 4 | 2024-03-10 |
| Decile 3 | 2023-07-13 |
| Decile 2 | 2021-06-16 |
| Decile 1 | 2019-12-03 |
| Minimum | 2019-05-22 |
|
| |
Notes
Time when a UK Biobank staff member signed off a stage as having been completed correctly.
1 Related Data-Field
| Field ID | Description | Relationship |
|---|
| 21762 | Brain MRI authorisation | Field 21762 indicates the staff member who signed-off at time Current Field |
0 Resources
There are no matching Resources
