Variable breakdown
has_contra
Section and category
Physical Exam.Lung function
Description
“Contraindications for the lung function device:”
Additional information
| Metadata | |
|---|---|
| contents | Categorised |
| is_mandatory | Yes |
Data summary
Resurvey 1
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| Yes | 178 | 0.90 | 0.90 |
| Unsure | 107 | 0.54 | 0.54 |
| No | 19423 | 98.55 | 98.08 |
| <NA> | 95 | NA | 0.48 |
Resurvey 2
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| Yes | 482 | 1.92 | 1.91 |
| Unsure | 257 | 1.03 | 1.02 |
| No | 24325 | 97.05 | 96.33 |
| <NA> | 188 | NA | 0.74 |
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