Variable breakdown
rheum_heart_dis_now
Section and category
Medical History.Personal
Description
“Are you still on treatment for rheumatic heart disease?”
Additional information
| Metadata | |
|---|---|
| contents | Categorised |
| is_mandatory | No |
| is_dependent_on | rheum_heart_dis_diag |
Data summary
Baseline
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| No | 553 | 58.89 | 0.11 |
| Yes | 386 | 41.11 | 0.07 |
| <NA> | 514474 | NA | 99.82 |
Resurvey 1
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| No | 18 | 60 | 0.09 |
| Yes | 12 | 40 | 0.06 |
| <NA> | 19773 | NA | 99.85 |
Resurvey 2
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| No | 48 | 55.17 | 0.19 |
| Yes | 39 | 44.83 | 0.15 |
| <NA> | 25165 | NA | 99.66 |
Between-survey agreement
Fleiss’ Kappa for m Raters:| N.participants | Surveys | Statistic | Coefficient | Z.statistic | p.value |
|---|---|---|---|---|---|
| 8 | 3 | Kappa | 0.832 | 4.077 | 0 |
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