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Section and category

Mental Health.Stressful events


Description

“Over the past two years have you experienced the death/major illness of your spouse?, Over the past two years, have you experienced the death/major illness of your spouse?”


Additional information

Metadata
contents Categorised
is_mandatory Yes

Data summary

Baseline




value freq pct_valid pct_tot
No 510714 99.09 99.09
Yes 4699 0.91 0.91
<NA> 0 NA 0.00

Resurvey 1




value freq pct_valid pct_tot
No 19627 99.11 99.11
Yes 176 0.89 0.89
<NA> 0 NA 0.00

Resurvey 2




value freq pct_valid pct_tot
No 23896 95.38 94.63
Yes 1158 4.62 4.59
<NA> 198 NA 0.78




Between-survey agreement

Fleiss’ Kappa for m Raters:

N.participants Surveys Statistic Coefficient Z.statistic p.value
14888 3 Kappa 0.025 5.378 0


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