This page contains older versions of the AHAH data product. The most recent version can be viewed at a link below.
AHAH (the index of ‘Access to Health Assets and Hazards’) is a multi-dimensional index developed by the CDRC for Great Britain measuring how ‘healthy’ neighbourhoods are. Version 1 of the AHAH index uses data from 2016, version 2 uses data from 2017.
The AHAH index combines indicators under four different domains of accessibility:
- Retail environment (access to fast food outlets, pubs, off-licences, tobacconists, gambling outlets),
- Health services (access to GPs, hospitals, pharmacies, dentists, leisure services),
- Physical environment (Blue Space, Green Space - Passive, Green space - active), and
- Air quality (Nitrogen Dioxide, Particulate Matter 10, Sulphur Dioxide).
Measurement data and deciles for the overall index, 4 domains and 15 inputs are produced for Lower Level Super Output Areas (LSOAs) for England and Wales, and Data Zones (DZ) for Scotland.
| Field | Value |
|---|---|
Source | LDC, OSM |
Attribution | Data provided by the Consumer Data Research Centre, an ESRC Data Investment: ES/L011840/1, ES/L011891/1 |
Data and Resources
- Note on Active and Passive Green Spaces (v2)data
The greenspace indicator labelled as 'active' is based on the distance...
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| Field | Value |
|---|---|
| Modified | 2024-04-10 |
| Release Date | 2022-05-18 |
| Spatial / Geographical Coverage Location | Great Britain |
| Temporal Coverage | September 2022 |
| Granularity | LSOA11CD |
| Author | |
| Contact Name | Dr Cillian Berregan |
| Contact Email |