Data
3,945 items of data are available, covering 3,945 participants.
Some values have special meanings defined by Data-Coding
819.
Maximum | 2022-09-21 |
Decile 9 | 2015-10-14 |
Decile 8 | 2013-12-24 |
Decile 7 | 2012-04-17 |
Decile 6 | 2010-09-07 |
Median | 2009-03-18 |
Decile 4 | 2007-07-16 |
Decile 3 | 2005-07-07 |
Decile 2 | 2003-02-10 |
Decile 1 | 1999-03-18 |
Minimum | 1954-02-26 |
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- There are 2824 distinct values.
- Mean = 2008-04-01
- 13 items below graph minimum of 1982-08-20
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Notes
Date of the first occurrence of any code mapped to 3-character ICD10 L84. The code corresponds to "corns and callosities". Note that events which were apparently before birth were omitted when constructing this data field.
Coding 819 defines 6 special values:
- 1900-01-01 represents "Code has no event date"
- 1901-01-01 represents "Code has event date before participant's date of birth"
- 1902-02-02 represents "Code has event date matching participant's date of birth"
- 1903-03-03 represents "Code has event date after participant's date of birth and falls in the same calendar year as date of birth"
- 1909-09-09 represents "Code has event date in the future and is presumed to be a place-holder or other system default"
- 2037-07-07 represents "Code has event date in the future and is presumed to be a place-holder or other system default"
1 Related Data-Field
Field ID | Description | Relationship |
131811 | Source of report of L84 (corns and c ... | Field 131811 indicates the source of the outcome first reported in Current Field. |
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