This information is regarded as restricted and will be supplied to researchers only when absolutely necessary.
See the Related Data-Fields tab below for any unrestricted alternatives.
11,345 items of data are available, covering 11,345 participants.
Some values have special meanings defined by Data-Coding 1343
- There are 474 distinct values.
- Mean = 449633
- Std.dev = 89083.6
This location information is based on the postcode for the address the blood sampling kit was despatched to for wave 1.
The location co-ordinates use the Ordnance Survey (OSGB) reference, at a 1 kilometre resolution. This East co-ordinate needs to be used in conjunction with the North co-ordinate in Field 28171.
For most purposes, grid co-ordinates rounded to a 1Km distance will provide sufficient information on location of residence at assessment. Research proposals that require location details to a finer level of granularity (i.e. 100m) should request Field 28172 and Field 28173, however special approval will be required to release the more detailed information.
Coding 1343 defines 1 special value:
- -999 represents "Grid co-ordinates could not be assigned to home address"
0 Related Data-FieldsThere are no related data-fields