Variable breakdown
head_injury_hosp_m
Section and category
Medical History.Personal
Description
“Month of last hospitalisation for head injury”
Additional information
| Metadata | |
|---|---|
| contents | 2 digit month |
| is_mandatory | No |
| is_dependent_on | head_injury_diag |
Data summary
Resurvey 1
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6.35 | 3.42 | 1 | 3 | 7 | 10 | 12 | 4.45 | 7 | 0.54 | -0.05 | 0.24 | -1.2 | 105 | 0.53 |
Resurvey 2
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6.85 | 3.27 | 1 | 4 | 7 | 9 | 12 | 4.45 | 5 | 0.48 | -0.21 | 0.15 | -1.01 | 268 | 1.06 |
Between-survey agreement
[1] “Spearman’s correlation matrix:”| Resurvey1 | Resurvey2 | |
|---|---|---|
| Resurvey1 | 1.000 | 0.405 |
| Resurvey2 | 0.405 | 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