Section and category

Physical Exam.Height and weight

Description

“Weight (without shoes, but in light clothing)”

Additional information

	Metadata
contents	No. of kilograms (x10)
soft_min	350
soft_max	1200
hard_min	200
hard_max	3000
is_mandatory	No

Data summary

Baseline

mean	sd	min	q1	med	q3	max	mad	iqr	cv	skewness	se.skewness	kurtosis	n.valid	pct.valid
597.82	107.57	232	522	587	664	1540	103.78	142	0.18	0.55	0	0.56	515411	100

Resurvey 1

mean	sd	min	q1	med	q3	max	mad	iqr	cv	skewness	se.skewness	kurtosis	n.valid	pct.valid
594.2	107.44	244	519	585	660	1166	103.78	141	0.18	0.5	0.02	0.4	19803	100

Resurvey 2

mean	sd	min	q1	med	q3	max	mad	iqr	cv	skewness	se.skewness	kurtosis	n.valid	pct.valid
603.89	110.05	262	527	595	672	1306	106.75	145	0.18	0.47	0.02	0.47	25082	99.33

Between-survey agreement

[1] “Spearman’s correlation matrix:”

	Baseline	Resurvey1	Resurvey2
Baseline	1.000	0.956	0.914
Resurvey1	0.956	1.000	0.931
Resurvey2	0.914	0.931	1.000

International Coordinating Centre, China Kadoorie Biobank (CKB), CTSU, Nuffield Department of Population Health, University of Oxford Old Road Campus, Headington, Oxford, OX3 7LF

Tel: +44 (0)1865 743743 | Fax: +44 (0)1865 743985 | Email: ckbaccess@ndph.ox.ac.uk

Copyright China Kadoorie Biobank (CKB), University of Oxford, (2024)

Page generated: 27-02-2024

Variable breakdown

weight_kg_x10