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Section and category

Medical History.Family


Description

“How many of your children have had diabetes?”


Additional information

Metadata
validation Hard max: No. of Children
contents No. of children
is_mandatory No

Data summary

Baseline




mean sd min q1 med q3 max mad iqr cv skewness se.skewness kurtosis n.valid pct.valid
0 0.04 0 0 0 0 4 0 0 27.64 32.43 0 1312.77 504934 97.97

Resurvey 1




mean sd min q1 med q3 max mad iqr cv skewness se.skewness kurtosis n.valid pct.valid
0 0.05 0 0 0 0 3 0 0 26.85 32.7 0.02 1315.22 19489 98.41

Resurvey 2




mean sd min q1 med q3 max mad iqr cv skewness se.skewness kurtosis n.valid pct.valid
0.01 0.08 0 0 0 0 3 0 0 15.79 19.03 0.02 445.91 24711 97.86




Between-survey agreement

Fleiss’ Kappa for m Raters:

N.participants Surveys Statistic Coefficient Z.statistic p.value
14608 3 Kappa 0.216 49.359 0


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:

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

Page generated: 27-02-2024