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Section and category

Biochemistry Data.Blood biomarkers (lab)


Description

“Was this participant a ICH case selection for the Standard clinical biochemistries in cardiovascular disease cases and controls ?”


Additional information

Metadata
contents Categorised
is_mandatory No

Data summary

Baseline




value freq pct_valid pct_tot
No 17916 78.11 3.48
Yes 5020 21.89 0.97
<NA> 492477 NA 95.55

Gwas




value freq pct_valid pct_tot
No 17916 78.11 3.48
Yes 5020 21.89 0.97
<NA> 492477 NA 95.55

Panel




value freq pct_valid pct_tot
No 17916 78.11 3.48
Yes 5020 21.89 0.97
<NA> 492477 NA 95.55

Resurvey 1




value freq pct_valid pct_tot
No 3619 95.11 18.28
Yes 186 4.89 0.94
<NA> 15998 NA 80.79

Resurvey 2




value freq pct_valid pct_tot
No 4394 97.67 17.40
Yes 105 2.33 0.42
<NA> 20753 NA 82.18




Between-survey agreement

Fleiss’ Kappa for m Raters:

N.participants Surveys Statistic Coefficient Z.statistic p.value
2856 5 Kappa 1 168.997 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