Data
59,268 items of data are available, covering 55,552 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Units of measurement are litres.
| Maximum | 6.6949 |
| Decile 9 | 4.45201 |
| Decile 8 | 4.09953 |
| Decile 7 | 3.81719 |
| Decile 6 | 3.5257 |
| Median | 3.2216 |
| Decile 4 | 2.9672 |
| Decile 3 | 2.7719 |
| Decile 2 | 2.59565 |
| Decile 1 | 2.39458 |
| Minimum | 0.879 |
|
|
- Mean = 3.34298
- Std.dev = 0.797567
- 1 item above graph maximum of 6.50943
|
2 Instances
Instance 2 : Imaging visit (2014+)
55,376 participants, 55,376 items
| Maximum | 6.6949 |
| Decile 9 | 4.44934 |
| Decile 8 | 4.09773 |
| Decile 7 | 3.81566 |
| Decile 6 | 3.52295 |
| Median | 3.2194 |
| Decile 4 | 2.96605 |
| Decile 3 | 2.7704 |
| Decile 2 | 2.5944 |
| Decile 1 | 2.39386 |
| Minimum | 0.879 |
|
|
- Mean = 3.34144
- Std.dev = 0.797527
- 1 item above graph maximum of 6.50482
|
Instance 3 : First repeat imaging visit (2019+)
3,892 participants, 3,892 items
| Maximum | 6.11413 |
| Decile 9 | 4.49014 |
| Decile 8 | 4.11779 |
| Decile 7 | 3.8377 |
| Decile 6 | 3.55474 |
| Median | 3.25746 |
| Decile 4 | 2.98098 |
| Decile 3 | 2.79327 |
| Decile 2 | 2.61293 |
| Decile 1 | 2.41292 |
| Minimum | 1.09493 |
|
|
- Mean = 3.36496
- Std.dev = 0.797821
|
Notes
Posterior thigh include gluteus muscles, iliacus, adductor muscles, and hamstring muscles. Fat-free muscle volume (FFMV) is defined as the volume of all voxels with fat fraction <50% ('viable muscle tissue') in the thighs. This field replaces "Posterior thigh lean muscle volume (left)".
Values were recalculated and replaced for approximately 25,000 participants in 2021.
1 Related Data-Field
| Field ID | Description | Relationship |
|---|
| 22404 | Posterior thigh fat-free muscle volu ... | Current Field is the opposite side complement to Field 22404 |
