Variable breakdown
body_test_time
Section and category
Device Data.Body composition
Description
“Date & time of measurement (from device)”
Additional information
| Metadata | |
|---|---|
| contents | Date & time (GMT) |
| is_mandatory | No |
Data summary
Resurvey 2
| Year_Quarter | freq | pct_valid | pct_tot |
|---|---|---|---|
| 2013.3 | 4705 | 18.83 | 18.63 |
| 2013.4 | 7921 | 31.71 | 31.37 |
| 2014.1 | 2711 | 10.85 | 10.74 |
| 2014.2 | 6418 | 25.69 | 25.42 |
| 2014.3 | 3228 | 12.92 | 12.78 |
| <NA> | 269 | NA | 1.07 |
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
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Copyright China Kadoorie Biobank (CKB), University of Oxford, (2024)
Page generated: 27-02-2024