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 | 1.66164 |
| Decile 9 | 0.604035 |
| Decile 8 | 0.543829 |
| Decile 7 | 0.502105 |
| Decile 6 | 0.467806 |
| Median | 0.436132 |
| Decile 4 | 0.404166 |
| Decile 3 | 0.370186 |
| Decile 2 | 0.33023 |
| Decile 1 | 0.273494 |
| Minimum | 6.98564e-14 |
|
|
- Mean = 0.438059
- Std.dev = 0.132446
- 206 items above graph maximum of 0.934576
- 1569 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, 151,570 items
| Maximum | 1.45926 |
| Decile 9 | 0.604521 |
| Decile 8 | 0.544311 |
| Decile 7 | 0.50253 |
| Decile 6 | 0.468034 |
| Median | 0.436142 |
| Decile 4 | 0.404058 |
| Decile 3 | 0.370024 |
| Decile 2 | 0.329865 |
| Decile 1 | 0.272656 |
| Minimum | 6.98564e-14 |
|
|
- Mean = 0.438047
- Std.dev = 0.132916
- 194 items above graph maximum of 0.936386
- 1263 items have value -3 (indicates value was rejected by automatic sample and measurement quality control)
|
Instance 1 : Resurvey (2015-2019)
9,657 participants, 9,351 items
| Maximum | 1.66164 |
| Decile 9 | 0.595791 |
| Decile 8 | 0.536178 |
| Decile 7 | 0.496354 |
| Decile 6 | 0.463554 |
| Median | 0.43603 |
| Decile 4 | 0.405483 |
| Decile 3 | 0.372953 |
| Decile 2 | 0.335423 |
| Decile 1 | 0.283185 |
| Minimum | 1.30661e-12 |
|
|
- Mean = 0.438247
- Std.dev = 0.124587
- 10 items above graph maximum of 0.908396
- 306 items have value -3 (indicates value was rejected by automatic sample and measurement quality control)
|
Notes
Free cholesterol in LDL (LDL-FC) (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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