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 | 4.1223 |
| Decile 9 | 1.46907 |
| Decile 8 | 1.32693 |
| Decile 7 | 1.22832 |
| Decile 6 | 1.14729 |
| Median | 1.07353 |
| Decile 4 | 0.999538 |
| Decile 3 | 0.920075 |
| Decile 2 | 0.827484 |
| Decile 1 | 0.695246 |
| Minimum | 0 |
|
|
- Mean = 1.07975
- Std.dev = 0.310321
- 215 items above graph maximum of 2.2429
- 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 | 3.42428 |
| Decile 9 | 1.47001 |
| Decile 8 | 1.32786 |
| Decile 7 | 1.22917 |
| Decile 6 | 1.14796 |
| Median | 1.07379 |
| Decile 4 | 0.9997 |
| Decile 3 | 0.920054 |
| Decile 2 | 0.826985 |
| Decile 1 | 0.69425 |
| Minimum | 0 |
|
|
- Mean = 1.0799
- Std.dev = 0.311116
- 205 items above graph maximum of 2.24577
- 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 | 4.1223 |
| Decile 9 | 1.4551 |
| Decile 8 | 1.31199 |
| Decile 7 | 1.21258 |
| Decile 6 | 1.13857 |
| Median | 1.06932 |
| Decile 4 | 0.997209 |
| Decile 3 | 0.92021 |
| Decile 2 | 0.833298 |
| Decile 1 | 0.709356 |
| Minimum | 3.38417e-14 |
|
|
- Mean = 1.07735
- Std.dev = 0.297117
- 13 items above graph maximum of 2.20085
- 306 items have value -3 (indicates value was rejected by automatic sample and measurement quality control)
|
Notes
Cholesterol in large LDL (L-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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