Variable breakdown
gall_hosp_y
Section and category
Medical History.Personal
Description
“Year of last hospitalisation for gallstone/gallbladder disease”
Additional information
| Metadata | |
|---|---|
| validation | Hard max: Current year |
| contents | 4 digit year |
| hard_min | 1904 |
| is_mandatory | No |
| is_dependent_on | gall_diag |
Data summary
Resurvey 1
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1999.13 | 9.74 | 1954 | 1996 | 2003 | 2006 | 2008 | 5.93 | 10 | 0 | -1.78 | 0.11 | 3.04 | 470 | 2.37 |
Resurvey 2
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2004.31 | 8.7 | 1952 | 2001 | 2007 | 2011 | 2014 | 5.93 | 10 | 0 | -1.69 | 0.08 | 3.6 | 979 | 3.88 |
Between-survey agreement
[1] “Spearman’s correlation matrix:”| Resurvey1 | Resurvey2 | |
|---|---|---|
| Resurvey1 | 1.000 | 0.541 |
| Resurvey2 | 0.541 | 1.000 |
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