Data
32,148 items of data are available, covering 31,334 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Units of measurement are fraction.
| Maximum | 40.5048 |
| Decile 9 | 9.0835 |
| Decile 8 | 5.66555 |
| Decile 7 | 4.19735 |
| Decile 6 | 3.4077 |
| Median | 2.8683 |
| Decile 4 | 2.47985 |
| Decile 3 | 2.15264 |
| Decile 2 | 1.8533 |
| Decile 1 | 1.53118 |
| Minimum | -0.5194 |
|
|
- Mean = 4.29999
- Std.dev = 3.99699
- 766 items above graph maximum of 16.6358
|
2 Instances
Instance 2 : Imaging visit (2014+)
31,333 participants, 31,333 items
| Maximum | 40.5048 |
| Decile 9 | 9.0628 |
| Decile 8 | 5.66185 |
| Decile 7 | 4.1941 |
| Decile 6 | 3.4021 |
| Median | 2.86665 |
| Decile 4 | 2.47985 |
| Decile 3 | 2.15155 |
| Decile 2 | 1.85315 |
| Decile 1 | 1.5318 |
| Minimum | -0.5194 |
|
|
- Mean = 4.29467
- Std.dev = 3.98881
- 744 items above graph maximum of 16.5938
|
Instance 3 : First repeat imaging visit (2019+)
815 participants, 815 items
| Maximum | 32.5413 |
| Decile 9 | 9.92192 |
| Decile 8 | 5.83094 |
| Decile 7 | 4.41057 |
| Decile 6 | 3.54343 |
| Median | 2.93162 |
| Decile 4 | 2.49057 |
| Decile 3 | 2.20215 |
| Decile 2 | 1.86486 |
| Decile 1 | 1.48726 |
| Minimum | 0.759438 |
|
|
- Mean = 4.50446
- Std.dev = 4.29457
- 16 items above graph maximum of 18.3566
|
Notes
Fat referenced (FR) liver proton density fat fraction (PDFF) measured as the average PDFF in up to nine (and at least three) regions of interest (ROI) in the liver. These ROI avoid inhomogeneities, major vessels, and bile ducts. These values were derived based on the IDEAL imaging protocol (
Field 20254).
0 Related Data-Fields
There are no related data-fields
