Data
229 items of data are available, covering 229 participants.
Some values have special meanings defined by Data-Coding
819.
| Maximum | 2020-02-18 |
| Decile 9 | 2016-05-15 |
| Decile 8 | 2015-05-19 |
| Decile 7 | 2014-02-23 |
| Decile 6 | 2012-06-01 |
| Median | 2010-07-15 |
| Decile 4 | 2008-05-30 |
| Decile 3 | 2005-10-21 |
| Decile 2 | 2003-11-23 |
| Decile 1 | 1999-09-14 |
| Minimum | 1961-09-04 |
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- There are 223 distinct values.
- Mean = 2008-11-12
- 6 items below graph minimum of 1983-01-13
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Notes
Date of the first occurrence of any code mapped to 3-character ICD10 L66. The code corresponds to "cicatricial alopecia [scarring hair loss]". Note that events which were apparently before birth were omitted when constructing this data field.
Coding 819 defines 5 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"
- 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-Fields
| Field ID | Description | Relationship |
|---|
| 131785 | Source of report of L66 (cicatricial ... | Field 131785 indicates the source of the outcome first reported in Current Field. |
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