Data
6,782 items of data are available, covering 2,854 participants, encoded using Data-Coding
8645.
Defined-instances run from 26 to 32, labelled using Instancing
1.
Data has not been summarised because combining instances would be misleading.
3 Instances
Instance 26 : 2006-2010 - Survey carried out at age 60 to 64 years.
2,440 participants, 2,440 items
Instance 27 : 2014 - Survey carried out at age 68 years.
2,427 participants, 2,427 items
Instance 32 : 2022 - Survey carried out at age 76 years.
1,915 participants, 1,915 items
Notes
phl09 - Do you usually bring up any phlegm (spit from the chest) first thing in the morning in winter? - at age 60-64 years, phl14x - Do you usually bring up any phlegm (spit from the chest) first thing in the morning in winter? - at age 68 years, phl22x - Do you usually bring up any phlegm (spit from the chest) first thing in the morning in winter? - at age 76 years
0 Related Data-Fields
There are no related data-fields
0 Resources
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