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 | 14.5756 |
| Decile 9 | 6.30608 |
| Decile 8 | 5.82468 |
| Decile 7 | 5.50859 |
| Decile 6 | 5.24531 |
| Median | 5.00564 |
| Decile 4 | 4.77195 |
| Decile 3 | 4.53073 |
| Decile 2 | 4.25442 |
| Decile 1 | 3.87018 |
| Minimum | 0.914668 |
|
|
- Mean = 5.06178
- Std.dev = 0.983695
- 320 items above graph maximum of 8.74198
- 3 items have value -4 (indicates value not available (missing code A))
- 1740 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, 151,425 items
| Maximum | 14.5756 |
| Decile 9 | 6.31293 |
| Decile 8 | 5.83224 |
| Decile 7 | 5.5154 |
| Decile 6 | 5.25197 |
| Median | 5.01136 |
| Decile 4 | 4.77591 |
| Decile 3 | 4.5347 |
| Decile 2 | 4.25732 |
| Decile 1 | 3.86949 |
| Minimum | 0.914668 |
|
|
- Mean = 5.06639
- Std.dev = 0.987336
- 304 items above graph maximum of 8.75636
- 3 items have value -4 (indicates value not available (missing code A))
- 1405 items have value -3 (indicates value was rejected by automatic sample and measurement quality control)
|
Instance 1 : Resurvey (2015-2019)
9,657 participants, 9,322 items
| Maximum | 12.3379 |
| Decile 9 | 6.15636 |
| Decile 8 | 5.69516 |
| Decile 7 | 5.39446 |
| Decile 6 | 5.14881 |
| Median | 4.92148 |
| Decile 4 | 4.70754 |
| Decile 3 | 4.47783 |
| Decile 2 | 4.21311 |
| Decile 1 | 3.87693 |
| Minimum | 1.46106 |
|
|
- Mean = 4.98679
- Std.dev = 0.919308
- 20 items above graph maximum of 8.43579
- 335 items have value -3 (indicates value was rejected by automatic sample and measurement quality control)
|
Notes
Polyunsaturated fatty acids (PUFA) (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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