Data
39,622 items of data are available, covering 37,218 participants.
Defined-instances run from 2 to 3, labelled using Instancing 
2.
Units of measurement are fraction.
| Maximum | 0.662005 |  
| Decile 9 | 0.456629 |  
| Decile 8 | 0.419383 |  
| Decile 7 | 0.388104 |  
| Decile 6 | 0.356979 |  
| Median | 0.321233 |  
| Decile 4 | 0.287234 |  
| Decile 3 | 0.258489 |  
| Decile 2 | 0.232007 |  
| Decile 1 | 0.203126 |  
| Minimum | 0.0708257 |  
 
 | 
 
 | 
- Mean = 0.325936
 
- Std.dev = 0.0968618
 
  | 
 
2 Instances
Instance 2 : Imaging visit (2014+)
35,841 participants, 35,841 items
| Maximum | 0.662005 |  
| Decile 9 | 0.456161 |  
| Decile 8 | 0.419142 |  
| Decile 7 | 0.387871 |  
| Decile 6 | 0.356908 |  
| Median | 0.321224 |  
| Decile 4 | 0.287018 |  
| Decile 3 | 0.25831 |  
| Decile 2 | 0.231833 |  
| Decile 1 | 0.203104 |  
| Minimum | 0.0708257 |  
 
 | 
 
 | 
- Mean = 0.325735
 
- Std.dev = 0.0967266
 
  | 
Instance 3 : First repeat imaging visit (2019+)
3,781 participants, 3,781 items
| Maximum | 0.59045 |  
| Decile 9 | 0.462318 |  
| Decile 8 | 0.421863 |  
| Decile 7 | 0.390144 |  
| Decile 6 | 0.357749 |  
| Median | 0.32149 |  
| Decile 4 | 0.288727 |  
| Decile 3 | 0.260687 |  
| Decile 2 | 0.234287 |  
| Decile 1 | 0.203318 |  
| Minimum | 0.0760181 |  
 
 | 
 
 | 
- Mean = 0.327834
 
- Std.dev = 0.098114
 
  | 
 
Notes
Value output by DXA system. 
 This field was previously described as a percentage, however values actually represent fractions.
2 Related Data-Fields
| Field ID | Description | Relationship | 
| 20158 | DXA images | Current Field is derived from the images in Field 20158 | 
| 23272 | Leg tissue fat fraction (right) | Current Field is the opposite side complement to Field 23272 | 
 
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