Variable breakdown
rheum_arthritis_hosp_y
Section and category
Medical History.Personal
Description
“Year of last hospitalisation for rheumatoid arthritis”
Additional information
| Metadata | |
|---|---|
| validation | Hard max: Current year |
| contents | 4 digit year |
| hard_min | 1904 |
| is_mandatory | No |
| is_dependent_on | rheum_arthritis_diag |
Data summary
Resurvey 1
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1983.39 | 17.67 | 1953 | 1967 | 1977 | 2004 | 2008 | 20.76 | 33 | 0.01 | 0.12 | 0.42 | -1.5 | 31 | 0.16 |
Resurvey 2
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001.92 | 14.63 | 1965 | 1995 | 2010 | 2012 | 2014 | 4.45 | 17 | 0.01 | -1.16 | 0.2 | -0.11 | 154 | 0.61 |
Between-survey agreement
[1] “Spearman’s correlation matrix:”| Resurvey1 | Resurvey2 | |
|---|---|---|
| Resurvey1 | 1.000 | -0.866 |
| Resurvey2 | -0.866 | 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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Page generated: 27-02-2024