Variable breakdown
stroke_or_tia_hosp_y
Section and category
Medical History.Personal
Description
“Year of last hospitalisation for a stroke or TIA”
Additional information
| Metadata | |
|---|---|
| validation | Hard max: Current year |
| contents | 4 digit year |
| hard_min | 1904 |
| is_mandatory | No |
| is_dependent_on | stroke_or_tia_diag |
Data summary
Resurvey 1
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2003.19 | 5.35 | 1955 | 2002 | 2005 | 2007 | 2008 | 2.97 | 5 | 0 | -3.18 | 0.14 | 20.33 | 325 | 1.64 |
Resurvey 2
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008.16 | 6.47 | 1955 | 2006 | 2010 | 2012 | 2014 | 4.45 | 6 | 0 | -2.86 | 0.1 | 13.48 | 634 | 2.51 |
Between-survey agreement
[1] “Spearman’s correlation matrix:”| Resurvey1 | Resurvey2 | |
|---|---|---|
| Resurvey1 | 1.00 | 0.37 |
| Resurvey2 | 0.37 | 1.00 |
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