Variable breakdown
had_dust_exposure
Section and category
Pollution.Details
Description
“Dust (e.g. silica/coal/cotton)”
Additional information
| Metadata | |
|---|---|
| contents | Categorised |
| is_mandatory | Yes |
Data summary
Resurvey 2
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| No | 22369 | 89.28 | 88.58 |
| Yes | 2685 | 10.72 | 10.63 |
| <NA> | 198 | NA | 0.78 |
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