Data
9,226 items of data are available, covering 4,613 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Units of measurement are AU.
| Maximum | 34.2181 |
| Decile 9 | 28.8378 |
| Decile 8 | 27.9799 |
| Decile 7 | 27.3069 |
| Decile 6 | 26.7805 |
| Median | 26.2765 |
| Decile 4 | 25.7245 |
| Decile 3 | 25.0893 |
| Decile 2 | 24.2843 |
| Decile 1 | 23.1044 |
| Minimum | 0.5052 |
|
|
- Mean = 26.0349
- Std.dev = 2.42535
- 56 items below graph minimum of 17.371
|
2 Instances
Instance 2 : Imaging visit (2014+)
4,613 participants, 4,613 items
| Maximum | 32.5065 |
| Decile 9 | 28.7578 |
| Decile 8 | 27.9268 |
| Decile 7 | 27.2368 |
| Decile 6 | 26.7123 |
| Median | 26.2196 |
| Decile 4 | 25.7145 |
| Decile 3 | 25.0962 |
| Decile 2 | 24.3432 |
| Decile 1 | 23.1929 |
| Minimum | 0.8028 |
|
|
- Mean = 26.0327
- Std.dev = 2.32658
- 23 items below graph minimum of 17.6281
|
Instance 3 : First repeat imaging visit (2019+)
4,613 participants, 4,613 items
| Maximum | 34.2181 |
| Decile 9 | 28.9079 |
| Decile 8 | 28.0391 |
| Decile 7 | 27.3917 |
| Decile 6 | 26.8298 |
| Median | 26.3233 |
| Decile 4 | 25.7283 |
| Decile 3 | 25.0646 |
| Decile 2 | 24.2286 |
| Decile 1 | 22.9886 |
| Minimum | 0.5052 |
|
|
- Mean = 26.0371
- Std.dev = 2.52024
- 31 items below graph minimum of 17.0692
|
Notes
Grey-white contrast in parahippocampal in the left hemisphere calculated as a percentage of the mean gray-white matter intensity from Desikan-Killiany parcellation with the longitudinal processing option in FreeSurfer.
1 Related Data-Field
| Field ID | Description | Relationship |
|---|
| 43192 | Grey-white contrast in parahippocamp ... | Current Field is the left-side counterpart of right-side Field 43192 |
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