Variable breakdown
cidi_mdep
Section and category
Psychological.CIDI A
Description
“Based their CIDI A questionnaire answers, has this participant experienced a major depressive episode?”
Additional information
| Metadata | |
|---|---|
| contents | Categorised |
| is_mandatory | Yes |
Data summary
Baseline
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| No | 12212 | 78.36 | 2.37 |
| Yes | 3372 | 21.64 | 0.65 |
| <NA> | 499829 | NA | 96.98 |
Resurvey 1
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| No | 226 | 73.62 | 1.14 |
| Yes | 81 | 26.38 | 0.41 |
| <NA> | 19496 | NA | 98.45 |
Resurvey 2
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| No | 1807 | 83.2 | 7.16 |
| Yes | 365 | 16.8 | 1.45 |
| <NA> | 23080 | NA | 91.40 |
Between-survey agreement
Fleiss’ Kappa for m Raters:| N.participants | Surveys | Statistic | Coefficient | Z.statistic | p.value |
|---|---|---|---|---|---|
| 17 | 3 | Kappa | -0.002 | -0.013 | 0.99 |
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