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Section and category

Mental Health.Stressful events


Description

“During the past two years have you experienced a death / major illness of other close family member?”


Additional information

Metadata
contents Categorised
is_mandatory Yes

Data summary

Baseline




value freq pct_valid pct_tot
No 489626 95 95
Yes 25787 5 5
<NA> 0 NA 0

Resurvey 1




value freq pct_valid pct_tot
No 19119 96.55 96.55
Yes 684 3.45 3.45
<NA> 0 NA 0.00

Resurvey 2




value freq pct_valid pct_tot
No 23586 94.14 93.40
Yes 1468 5.86 5.81
<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 0.042 8.909 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