Data
502,460 items of data are available, covering 483,844 participants.
Defined-instances run from 0 to 1, labelled using Instancing
2.
Units of measurement are millimole/L.
| Maximum | 200 |
| Decile 9 | 110.2 |
| Decile 8 | 90.1 |
| Decile 7 | 76.9 |
| Decile 6 | 66.2 |
| Median | 57 |
| Decile 4 | 48.7 |
| Decile 3 | 40.9 |
| Decile 2 | 33.3 |
| Decile 1 | 25 |
| Minimum | 2.4 |
|
|
- Mean = 63.1581
- Std.dev = 33.8164
- 300 items above graph maximum of 195.4
|
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
483,158 participants, 483,158 items
| Maximum | 200 |
| Decile 9 | 110.1 |
| Decile 8 | 90.1 |
| Decile 7 | 76.8 |
| Decile 6 | 66.1 |
| Median | 56.9 |
| Decile 4 | 48.5 |
| Decile 3 | 40.8 |
| Decile 2 | 33.2 |
| Decile 1 | 24.9 |
| Minimum | 2.4 |
|
|
- Mean = 63.0628
- Std.dev = 33.842
- 299 items above graph maximum of 195.3
|
Instance 1 : First repeat assessment visit (2012-13)
19,302 participants, 19,302 items
| Maximum | 199.5 |
| Decile 9 | 111.7 |
| Decile 8 | 91.7 |
| Decile 7 | 78.7 |
| Decile 6 | 68.6 |
| Median | 59.9 |
| Decile 4 | 51.9 |
| Decile 3 | 44.2 |
| Decile 2 | 36.4 |
| Decile 1 | 28 |
| Minimum | 4.9 |
|
|
- Mean = 65.5449
- Std.dev = 33.0796
- 11 items above graph maximum of 195.4
|
Notes
Measured by ISE (ion selective electrode) analysis on a Beckman Coulter AU5400.
3 Related Data-Fields
| Field ID | Description | Relationship |
|---|
| 30522 | Potassium in urine acquisition time | Field 30522 is the measurement time of result Current Field |
| 30523 | Potassium in urine device ID | Field 30523 indicates the device used to produce result Current Field |
| 30525 | Potassium in urine result flag | Field 30525 is the analyser flag associated with result Current Field |
