Data
162,490 items of data are available, covering 153,106 participants.
Some values have special meanings defined by Data-Coding
41.
Defined-instances run from 0 to 1, labelled using Instancing
1.
Units of measurement are mmol/l.
| Maximum | 2.00658 |
| Decile 9 | 0.0201802 |
| Decile 8 | 0.0171866 |
| Decile 7 | 0.0155527 |
| Decile 6 | 0.014399 |
| Median | 0.0134635 |
| Decile 4 | 0.0126424 |
| Decile 3 | 0.0118443 |
| Decile 2 | 0.0110085 |
| Decile 1 | 0.00995487 |
| Minimum | 0 |
|
|
- Mean = 0.0148455
- Std.dev = 0.010812
- 3299 items above graph maximum of 0.0304055
- 1240 items have value -3 (indicates value was rejected by automatic sample and measurement quality control)
|
2 Instances
Instance 0 : Baseline (1998-2004)
152,833 participants, 151,689 items
| Maximum | 2.00658 |
| Decile 9 | 0.0200775 |
| Decile 8 | 0.0171026 |
| Decile 7 | 0.0154723 |
| Decile 6 | 0.0143328 |
| Median | 0.0134084 |
| Decile 4 | 0.0126014 |
| Decile 3 | 0.0118158 |
| Decile 2 | 0.0109969 |
| Decile 1 | 0.0099725 |
| Minimum | 0 |
|
|
- Mean = 0.014812
- Std.dev = 0.0110238
- 3141 items above graph maximum of 0.0301825
- 1144 items have value -3 (indicates value was rejected by automatic sample and measurement quality control)
|
Instance 1 : Resurvey (2015-2019)
9,657 participants, 9,561 items
| Maximum | 0.251436 |
| Decile 9 | 0.0214206 |
| Decile 8 | 0.0184223 |
| Decile 7 | 0.0166775 |
| Decile 6 | 0.0154572 |
| Median | 0.0144651 |
| Decile 4 | 0.0134947 |
| Decile 3 | 0.0124957 |
| Decile 2 | 0.0112665 |
| Decile 1 | 0.00946924 |
| Minimum | 0 |
|
|
- Mean = 0.015378
- Std.dev = 0.00657454
- 137 items above graph maximum of 0.0333721
- 96 items have value -3 (indicates value was rejected by automatic sample and measurement quality control)
|
Notes
Acetone (Acetone) (mmol/l)
Coding 41 defines 5 special values:
- -5 represents "indicates derived value or ratio cannot be computed (missing code I)"
- -4 represents "indicates value not available (missing code A)"
- -3 represents "indicates value was rejected by automatic sample and measurement quality control"
- -2 represents "indicates a measurement cannot be quantified due to detected irregularity in sample - see tags"
- -1 represents "indicates a measurement not defined (i.e. derived value or ratio cannot be given due to low concentration in original measure)"
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