Data
495,846 items of data are available, covering 457,485 participants.
Defined-instances run from 0 to 2, labelled using Instancing
2.
Units of measurement are mg/L.
| Maximum | 140 |
| Decile 9 | 110 |
| Decile 8 | 103 |
| Decile 7 | 80 |
| Decile 6 | 43 |
| Median | 35 |
| Decile 4 | 23 |
| Decile 3 | 15 |
| Decile 2 | 11 |
| Decile 1 | 8 |
| Minimum | 0 |
|
|
- There are 131 distinct values.
- Mean = 49.1971
- Std.dev = 39.5065
|
3 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
455,568 participants, 455,568 items
| Maximum | 140 |
| Decile 9 | 110 |
| Decile 8 | 103 |
| Decile 7 | 86 |
| Decile 6 | 48 |
| Median | 42 |
| Decile 4 | 24 |
| Decile 3 | 15 |
| Decile 2 | 12 |
| Decile 1 | 8 |
| Minimum | 0 |
|
|
- There are 124 distinct values.
- Mean = 51.0645
- Std.dev = 40.0715
|
Instance 1 : First repeat assessment visit (2012-13)
20,317 participants, 20,317 items
| Maximum | 115 |
| Decile 9 | 40 |
| Decile 8 | 33 |
| Decile 7 | 25 |
| Decile 6 | 15 |
| Median | 11 |
| Decile 4 | 9 |
| Decile 3 | 9 |
| Decile 2 | 8 |
| Decile 1 | 7 |
| Minimum | 0 |
|
|
- There are 90 distinct values.
- Mean = 19.7038
- Std.dev = 18.1256
- 507 items above graph maximum of 73
|
Instance 2 : Imaging visit (2014+)
19,961 participants, 19,961 items
| Maximum | 139 |
| Decile 9 | 74 |
| Decile 8 | 63 |
| Decile 7 | 44 |
| Decile 6 | 44 |
| Median | 34 |
| Decile 4 | 26 |
| Decile 3 | 16 |
| Decile 2 | 9 |
| Decile 1 | 6 |
| Minimum | 0 |
|
|
- There are 102 distinct values.
- Mean = 36.5973
- Std.dev = 25.7924
|
Notes
Domestic water calcium concentration.
1 Related Data-Field
| Field ID | Description | Relationship |
|---|
| 21102 | Year of survey | Current Field measures are related to a survey year captured in Field 21102 |
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