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 | 10.1509 |
| Decile 9 | 3.51358 |
| Decile 8 | 3.13213 |
| Decile 7 | 2.87277 |
| Decile 6 | 2.65846 |
| Median | 2.46253 |
| Decile 4 | 2.26783 |
| Decile 3 | 2.06219 |
| Decile 2 | 1.81879 |
| Decile 1 | 1.48389 |
| Minimum | 0 |
|
|
- Mean = 2.48701
- Std.dev = 0.810724
- 232 items above graph maximum of 5.54327
- 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 | 9.09702 |
| Decile 9 | 3.52087 |
| Decile 8 | 3.13793 |
| Decile 7 | 2.8784 |
| Decile 6 | 2.66301 |
| Median | 2.46648 |
| Decile 4 | 2.27069 |
| Decile 3 | 2.06368 |
| Decile 2 | 1.81941 |
| Decile 1 | 1.4826 |
| Minimum | 0 |
|
|
- Mean = 2.48994
- Std.dev = 0.813617
- 221 items above graph maximum of 5.55914
- 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 | 10.1509 |
| Decile 9 | 3.41405 |
| Decile 8 | 3.03226 |
| Decile 7 | 2.79071 |
| Decile 6 | 2.59032 |
| Median | 2.404 |
| Decile 4 | 2.23159 |
| Decile 3 | 2.03892 |
| Decile 2 | 1.8129 |
| Decile 1 | 1.50221 |
| Minimum | 0 |
|
|
- Mean = 2.43948
- Std.dev = 0.760721
- 13 items above graph maximum of 5.3259
- 306 items have value -3 (indicates value was rejected by automatic sample and measurement quality control)
|
Notes
Clinical LDL cholesterol (Clinical LDL-C) (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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