Variable breakdown
alt_ul
Section and category
Biochemistry Data.Blood biomarkers (lab)
Description
“Alanine Aminotransferase value”
Additional information
| Metadata | |
|---|---|
| contents | Units/Litre |
| is_mandatory | No |
Data summary
Baseline
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22.14 | 17.04 | 0 | 13.1 | 17.7 | 25.4 | 535.5 | 8.15 | 12.25 | 0.77 | 6.48 | 0.02 | 101.7 | 18183 | 3.53 |
Resurvey 1
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.52 | 14.4 | 0 | 12.7 | 17 | 23.2 | 135.7 | 7.71 | 10.5 | 0.7 | 3.87 | 0.11 | 21.75 | 487 | 2.46 |
Resurvey 2
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 19.35 | 14.09 | 0 | 12.2 | 16.1 | 22.1 | 221.4 | 6.82 | 9.9 | 0.73 | 5.84 | 0.07 | 59.18 | 1297 | 5.14 |
Between-survey agreement
No agreement analysis available
International Coordinating Centre, China Kadoorie Biobank (CKB), CTSU, Nuffield Department of Population Health, University of Oxford Old Road Campus, Headington, Oxford, OX3 7LF
Tel: +44 (0)1865 743743 | Fax: +44 (0)1865 743985 | Email: ckbaccess@ndph.ox.ac.uk
Copyright China Kadoorie Biobank (CKB), University of Oxford, (2024)
Page generated: 27-02-2024