Variable breakdown
fracture_hosp_y
Section and category
Medical History.Personal
Description
“Year of last hospitalisation for a fracture”
Additional information
| Metadata | |
|---|---|
| validation | Hard max: Current year |
| contents | 4 digit year |
| hard_min | 1904 |
| is_mandatory | No |
| is_dependent_on | fracture_diag |
Data summary
Resurvey 1
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1996.01 | 12.01 | 1951 | 1990 | 2000 | 2005 | 2008 | 8.9 | 15 | 0.01 | -1.34 | 0.11 | 1.34 | 509 | 2.57 |
Resurvey 2
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001.31 | 12.44 | 1955 | 1995 | 2006 | 2011 | 2014 | 8.9 | 16 | 0.01 | -1.27 | 0.08 | 0.78 | 1027 | 4.07 |
Between-survey agreement
[1] “Spearman’s correlation matrix:”| Resurvey1 | Resurvey2 | |
|---|---|---|
| Resurvey1 | 1.000 | 0.776 |
| Resurvey2 | 0.776 | 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