461,157 items of data are available, covering 440,987 participants.
Defined-instances run from 0 to 1, labelled using Instancing 2
Units of measurement are percent.
- Mean = 35.4083
- Std.dev = 23.23
: Initial assessment visit (2006-2010) at which participants were recruited and consent given
440,834 participants, 440,834 items
- Mean = 35.2691
- Std.dev = 23.2161
Instance 1 : First repeat assessment visit (2012-13)
20,323 participants, 20,323 items
- Mean = 38.4269
- Std.dev = 23.3253
The percentage of the home location buffer classed as 'Greenspace', as a proportion of all land-use types, and with home location data buffered at 300m.
Land use data were obtained from the Generalized land use database for England (GLUD) 2005 data at the 2001 Census Output Area level. Each home location polygon was then allocated an area weighted mean of the land use percentage coverage for the 2001 Census Output Areas intersecting the home location buffer. Data are only available for participants whose home location was in England.
Further details of the methods used to derive these data can be found in Resource 15374, where this field is derived from variables referred to as gs300_0 and gs300_1.
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