Data
306 items of data are available, covering 306 participants.
Some values have special meanings defined by Data-Coding
7635.
Defined-instances run from 32 to 32, labelled using Instancing
1.
Units of measurement are year.
| Maximum | 2022 |
| Decile 9 | 2022 |
| Decile 8 | 2021 |
| Decile 7 | 2020 |
| Decile 6 | 2018 |
| Median | 2016 |
| Decile 4 | 2013 |
| Decile 3 | 2010 |
| Decile 2 | 2006 |
| Decile 1 | 2002 |
| Minimum | 1998 |
|
|
- There are 25 distinct values.
- Mean = 2013.77
- Std.dev = 7.32263
|
Notes
dbppy22x - When were you first told that you had blood pressure problems (year) - at age 76 years
Coding 7635 defines 2 special values:
- 9997 represents "Before 1998"
- 9998 represents "More than 22 yrs ago"
0 Related Data-Fields
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0 Resources
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