Variable breakdown
emph_bronc_hosp_y
Section and category
Medical History.Personal
Description
“Year of last hospitalisation for emphysema/bronchitis”
Additional information
| Metadata | |
|---|---|
| validation | Hard max: Current year |
| contents | 4 digit year |
| hard_min | 1904 |
| is_mandatory | No |
| is_dependent_on | emph_bronc_diag |
Data summary
Resurvey 1
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001.99 | 10.14 | 1957 | 2001.5 | 2006 | 2007.5 | 2008 | 2.97 | 5.5 | 0.01 | -2.48 | 0.23 | 6.28 | 112 | 0.57 |
Between-survey agreement
No agreement analysis available
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Copyright China Kadoorie Biobank (CKB), University of Oxford, (2024)
Page generated: 27-02-2024