Data
587,222 items of data are available, covering 501,215 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Units of measurement are seconds.
| Maximum | 11877 |
| Decile 9 | 424 |
| Decile 8 | 335 |
| Decile 7 | 291 |
| Decile 6 | 262 |
| Median | 239 |
| Decile 4 | 219 |
| Decile 3 | 200 |
| Decile 2 | 179 |
| Decile 1 | 149 |
| Minimum | 7 |
|
|
- There are 1929 distinct values.
- Mean = 273.082
- Std.dev = 157.614
- 13891 items above graph maximum of 699
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
501,174 participants, 501,174 items
| Maximum | 11877 |
| Decile 9 | 424 |
| Decile 8 | 336 |
| Decile 7 | 294 |
| Decile 6 | 265 |
| Median | 243 |
| Decile 4 | 223 |
| Decile 3 | 204 |
| Decile 2 | 185 |
| Decile 1 | 157 |
| Minimum | 14 |
|
|
- There are 1904 distinct values.
- Mean = 276.87
- Std.dev = 157.768
- 12484 items above graph maximum of 691
|
Instance 1 : First repeat assessment visit (2012-13)
20,334 participants, 20,334 items
| Maximum | 2016 |
| Decile 9 | 416 |
| Decile 8 | 328 |
| Decile 7 | 284.5 |
| Decile 6 | 256 |
| Median | 236 |
| Decile 4 | 220 |
| Decile 3 | 204 |
| Decile 2 | 186 |
| Decile 1 | 160 |
| Minimum | 15 |
|
|
- There are 969 distinct values.
- Mean = 270.987
- Std.dev = 146.859
- 506 items above graph maximum of 672
|
Instance 2 : Imaging visit (2014+)
60,436 participants, 60,436 items
| Maximum | 5264 |
| Decile 9 | 417 |
| Decile 8 | 317 |
| Decile 7 | 265 |
| Decile 6 | 230 |
| Median | 203 |
| Decile 4 | 179 |
| Decile 3 | 160 |
| Decile 2 | 141 |
| Decile 1 | 119 |
| Minimum | 8 |
|
|
- There are 1150 distinct values.
- Mean = 241.941
- Std.dev = 153.288
- 1087 items above graph maximum of 715
|
Instance 3 : First repeat imaging visit (2019+)
5,278 participants, 5,278 items
| Maximum | 2319 |
| Decile 9 | 527 |
| Decile 8 | 381 |
| Decile 7 | 300 |
| Decile 6 | 252.5 |
| Median | 220 |
| Decile 4 | 193 |
| Decile 3 | 171 |
| Decile 2 | 149 |
| Decile 1 | 125 |
| Minimum | 7 |
|
|
- There are 800 distinct values.
- Mean = 278.057
- Std.dev = 189.021
- 69 items above graph maximum of 929
|
Notes
Time taken for participant to complete the blood phlebotomy station of the Assessment Centre visit. This is longer than the time during which they were actively giving blood.
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