Variable breakdown
indust_poll_before_prev
Section and category
Pollution.Indoor pollution - Previous houses
Description
“Was the house before your previous house within 10 kilometres of heavily air-polluted (with smoke/gas/dust) industry/industrial zone?”
Additional information
| Metadata | |
|---|---|
| contents | Categorised |
| is_mandatory | Yes |
Data summary
Resurvey 2
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| No | 11027 | 83.29 | 43.67 |
| Yes | 2212 | 16.71 | 8.76 |
| <NA> | 12013 | NA | 47.57 |
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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Copyright China Kadoorie Biobank (CKB), University of Oxford, (2024)
Page generated: 27-02-2024