Section and category

Biochemistry Data.Blood biomarkers (NMR)

Description

“Was this participant included without ascertainment for the Nuclear Magnetic Resonance assay in cardiovascular disease cases and controls?”

Additional information

	Metadata
contents	Categorised
is_mandatory	No

Data summary

Baseline

value	freq	pct_valid	pct_tot
No	34786	99.74	6.75
Yes	89	0.26	0.02
<NA>	480538	NA	93.23

Gwas

value	freq	pct_valid	pct_tot
No	34786	99.74	6.75
Yes	89	0.26	0.02
<NA>	480538	NA	93.23

Panel

value	freq	pct_valid	pct_tot
No	34786	99.74	6.75
Yes	89	0.26	0.02
<NA>	480538	NA	93.23

Resurvey 1

value	freq	pct_valid	pct_tot
No	0	NaN	0
Yes	0	NaN	0
<NA>	19803	NA	100

Resurvey 2

value	freq	pct_valid	pct_tot
No	0	NaN	0
Yes	0	NaN	0
<NA>	25252	NA	100

Between-survey agreement

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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

Variable breakdown

nmr_cvd_b1_unselected