: Data-Field 42016

Data-Field 42016

Description:	Date of chronic obstructive pulmonary disease report
Category:	Health outcomes ⏵ Externally sourced health outcomes ⏵ Algorithmically-defined outcomes ⏵ COPD outcomes
	Health outcomes

Participants

30,608

Date

Both sexes

Apr 2018

30,608

Data

Singular

Sep 2025

Ongoing

Derived

o1 s1

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Data

30,608 items of data are available, covering 30,608 participants.
Some values have special meanings defined by Data-Coding 272.

Maximum	2024-11-18
Decile 9	2021-10-21
Decile 8	2020-01-04
Decile 7	2018-08-06
Decile 6	2017-01-26
Median	2015-03-23
Decile 4	2012-12-06
Decile 3	2009-07-02
Decile 2	2005-07-02
Decile 1	1997-09-13
Minimum	1940-03-14

There are 7049 distinct values.
Mean = 2010-11-20
1229 items below graph minimum of 1973-08-06
925 items have value 1900-01-01 (Date is unknown)

Notes

Date of chronic obstructive pulmonary disease report

Coding 272 defines 1 special value:

1900-01-01 represents "Date is unknown"

1 Related Data-Field

Field ID	Description	Relationship
42017	Source of chronic obstructive pulmon ...	Current Field is the date associated with Field 42017

1 Resource

Preview	Name	Res ID
	Algorithmically defined outcomes	460

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