Variable breakdown
heating_coal_present
Section and category
Pollution.Indoor pollution - Previous houses
Description
“Please specify the main type of coal used for heating in your present house”
Additional information
| Metadata | |
|---|---|
| contents | Categorised |
| is_mandatory | No |
Data summary
Resurvey 2
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| Smokeless coal | 796 | 17.65 | 3.15 |
| Smokey coal | 1826 | 40.50 | 7.23 |
| Coal brick / Coalite (smokeless) | 1880 | 41.69 | 7.44 |
| Other | 7 | 0.16 | 0.03 |
| <NA> | 20743 | NA | 82.14 |
Between-survey agreement
No agreement analysis available
International Coordinating Centre, China Kadoorie Biobank (CKB), CTSU, Nuffield Department of Population Health, University of Oxford Old Road Campus, Headington, Oxford, OX3 7LF
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Page generated: 27-02-2024