Variable breakdown
ecg_serial_number
Section and category
Device Data.Electrocardiography
Description
“Acquiring device serial number.”
Additional information
| Metadata | |
|---|---|
| is_mandatory | No |
Data summary
Resurvey 2
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| 112060108365 | 8904 | 35.70 | 35.26 |
| 112060108390 | 5177 | 20.76 | 20.50 |
| 112090109689 | 10862 | 43.55 | 43.01 |
| <NA> | 309 | NA | 1.22 |
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