Data
264 items of data are available, covering 264 participants.
Some values have special meanings defined by Data-Coding
819.
Maximum | 2022-09-06 |
Decile 9 | 2020-05-22 |
Decile 8 | 2018-08-31 |
Decile 7 | 2016-06-19 |
Decile 6 | 2014-09-01 |
Median | 2011-08-01 |
Decile 4 | 2009-01-03 |
Decile 3 | 2005-02-20 |
Decile 2 | 2001-04-04 |
Decile 1 | 1999-01-03 |
Minimum | 1968-02-02 |
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- There are 259 distinct values.
- Mean = 2010-04-24
- 1 item below graph minimum of 1977-08-16
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Notes
Date of the first occurrence of any code mapped to 3-character ICD10 B91. The code corresponds to "sequelae of poliomyelitis". 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 |
130331 | Source of report of B91 (sequelae of ... | Field 130331 indicates the source of the outcome first reported in Current Field. |
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