Data
78,773 items of data are available, covering 72,682 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Units of measurement are frction.
| Maximum | 0.635723 |
| Decile 9 | 0.460825 |
| Decile 8 | 0.42477 |
| Decile 7 | 0.395635 |
| Decile 6 | 0.371366 |
| Median | 0.348184 |
| Decile 4 | 0.326553 |
| Decile 3 | 0.304052 |
| Decile 2 | 0.278928 |
| Decile 1 | 0.243164 |
| Minimum | 0 |
|
|
- Mean = 0.349904
- Std.dev = 0.0838802
|
2 Instances
Instance 2 : Imaging visit (2014+)
72,412 participants, 72,412 items
| Maximum | 0.635723 |
| Decile 9 | 0.460978 |
| Decile 8 | 0.425094 |
| Decile 7 | 0.396062 |
| Decile 6 | 0.371568 |
| Median | 0.348503 |
| Decile 4 | 0.326985 |
| Decile 3 | 0.304403 |
| Decile 2 | 0.279203 |
| Decile 1 | 0.243627 |
| Minimum | 0 |
|
|
- Mean = 0.350248
- Std.dev = 0.0837727
|
Instance 3 : First repeat imaging visit (2019+)
6,361 participants, 6,361 items
| Maximum | 0.595836 |
| Decile 9 | 0.458079 |
| Decile 8 | 0.420249 |
| Decile 7 | 0.391775 |
| Decile 6 | 0.368832 |
| Median | 0.344856 |
| Decile 4 | 0.322276 |
| Decile 3 | 0.300675 |
| Decile 2 | 0.274886 |
| Decile 1 | 0.237277 |
| Minimum | 0 |
|
|
- Mean = 0.345999
- Std.dev = 0.0849974
|
Notes
Value output by DXA system.
This field was previously described as a percentage, however values actually represent fractions.
1 Related Data-Field
| Field ID | Description | Relationship |
|---|
| 20158 | DXA images | Current Field is derived from the images in Field 20158 |
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