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Section and category

Pollution.Indoor pollution - Previous houses


Description

“How far was your previous house from any main/busy road with traffic?”


Additional information

Metadata
contents Categorised
is_mandatory Yes

Data summary

Resurvey 2




value freq pct_valid pct_tot
<50m 7259 32.68 28.75
50-100m 3123 14.06 12.37
100-200m 2454 11.05 9.72
>200m 9378 42.22 37.14
<NA> 3038 NA 12.03




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