Variable breakdown
phobic
Section and category
Mental Health.Anxiety
Description
“During the past 12 months, have you experienced an inexplicable strong fear in situations such as closed space (cave, elevator, airplane etc), in the crowds or public, such that you would avoid such situations?, During your entire life, have you experienced an inexplicable strong fear in situations such as closed space (cave, elevator, airplane etc), in the crowds or public, such that you would avoid such situations?”
Additional information
| Metadata | |
|---|---|
| contents | Categorised |
| is_mandatory | Yes |
Data summary
Baseline
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| No | 511358 | 99.21 | 99.21 |
| Yes | 4055 | 0.79 | 0.79 |
| <NA> | 0 | NA | 0.00 |
Resurvey 1
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| No | 19773 | 99.85 | 99.85 |
| Yes | 30 | 0.15 | 0.15 |
| <NA> | 0 | NA | 0.00 |
Resurvey 2
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| No | 24000 | 95.79 | 95.04 |
| Yes | 1054 | 4.21 | 4.17 |
| <NA> | 198 | NA | 0.78 |
Between-survey agreement
Fleiss’ Kappa for m Raters:| N.participants | Surveys | Statistic | Coefficient | Z.statistic | p.value |
|---|---|---|---|---|---|
| 14888 | 3 | Kappa | 0.023 | 4.941 | 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