Section and category

Pollution.Indoor pollution - Previous houses

Description

“How far is your present 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	11162	44.55	44.20
50-100m	4331	17.29	17.15
100-200m	3061	12.22	12.12
>200m	6500	25.94	25.74
<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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Page generated: 27-02-2024