Data
6,049 items of data are available, covering 6,049 participants.
Defined-instances run from 0 to 1, labelled using Instancing 
2.
Units of measurement are ratio.
| 
| Maximum | 3.43254 |  | Decile 9 | 1.295 |  | Decile 8 | 0.883583 |  | Decile 7 | 0.451686 |  | Decile 6 | 0.218525 |  | Median | -0.0436084 |  | Decile 4 | -0.229835 |  | Decile 3 | -0.630063 |  | Decile 2 | -0.898371 |  | Decile 1 | -1.3121 |  | Minimum | -2.15186 |  |   | 
Mean = 0.0102625Std.dev = 1.00569 | 
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
4,512 participants, 4,512 items
| 
| Maximum | 3.43254 |  | Decile 9 | 1.295 |  | Decile 8 | 0.883583 |  | Decile 7 | 0.451686 |  | Decile 6 | 0.375814 |  | Median | 0.0706392 |  | Decile 4 | -0.229835 |  | Decile 3 | -0.630063 |  | Decile 2 | -0.898371 |  | Decile 1 | -1.3121 |  | Minimum | -2.15186 |  |   | 
Mean = 0.0240475Std.dev = 1.01054 | 
Instance 1 : First repeat assessment visit (2012-13)
1,537 participants, 1,537 items
| 
| Maximum | 3.12445 |  | Decile 9 | 1.28187 |  | Decile 8 | 0.742923 |  | Decile 7 | 0.569104 |  | Decile 6 | 0.218525 |  | Median | -0.0436084 |  | Decile 4 | -0.382689 |  | Decile 3 | -0.759909 |  | Decile 2 | -0.759909 |  | Decile 1 | -1.26417 |  | Minimum | -2.15186 |  |   | 
Mean = -0.0302044Std.dev = 0.990237 | 
Notes
Values regressed on disc diameter and inverse rank transformation applied. For derivation see 
Resource 955.
0 Related Data-Fields
There are no related data-fields