Data
43,017 items of data are available, covering 40,389 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Units of measurement are mg/g.
| Maximum | 5 |
| Decile 9 | 1.5 |
| Decile 8 | 1.4 |
| Decile 7 | 1.3 |
| Decile 6 | 1.3 |
| Median | 1.2 |
| Decile 4 | 1.2 |
| Decile 3 | 1.1 |
| Decile 2 | 1.1 |
| Decile 1 | 1.1 |
| Minimum | 0.8 |
|
|
- Mean = 1.27142
- Std.dev = 0.24943
- 696 items above graph maximum of 1.9
|
2 Instances
Instance 2 : Imaging visit (2014+)
40,131 participants, 40,131 items
| Maximum | 5 |
| Decile 9 | 1.5 |
| Decile 8 | 1.4 |
| Decile 7 | 1.3 |
| Decile 6 | 1.3 |
| Median | 1.2 |
| Decile 4 | 1.2 |
| Decile 3 | 1.1 |
| Decile 2 | 1.1 |
| Decile 1 | 1.1 |
| Minimum | 0.8 |
|
|
- Mean = 1.2717
- Std.dev = 0.248668
- 643 items above graph maximum of 1.9
|
Instance 3 : First repeat imaging visit (2019+)
2,886 participants, 2,886 items
| Maximum | 4.7 |
| Decile 9 | 1.5 |
| Decile 8 | 1.4 |
| Decile 7 | 1.3 |
| Decile 6 | 1.3 |
| Median | 1.2 |
| Decile 4 | 1.2 |
| Decile 3 | 1.1 |
| Decile 2 | 1.1 |
| Decile 1 | 1 |
| Minimum | 0.9 |
|
|
- Mean = 1.26753
- Std.dev = 0.259769
- 41 items above graph maximum of 2
|
Notes
Liver iron (Fe) derived from liver MRI scan.
Derived variable provided by Perspectum (application #9914). See the following publication:
Parisinos CA, Wilman HR, Thomas EL, et al. (2020) Genome-wide and Mendelian randomisation studies of liver MRI yield insights into the pathogenesis of steatohepatitis. J Hepatol. 73(2):241-251. doi: 10.1016/j.jhep.2020.03.032
1 Related Data-Field
| Field ID | Description | Relationship |
|---|
| 40063 | Acquisition protocol | Field 40063 gives the MRI acquisition protocol used to derive Current Field |
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