Variable breakdown
siblings_copd_etc
Section and category
Medical History.Family
Description
“Did your siblings (inclu. half) have copd?”
Additional information
| Metadata | |
|---|---|
| validation | Hard max: No. of Siblings |
| contents | No. of siblings |
| is_mandatory | No |
Data summary
Resurvey 2
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.03 | 0.2 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 7.56 | 12.82 | 0.02 | 305.84 | 24320 | 96.31 |
Between-survey agreement
No agreement analysis available
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