Variable breakdown
diet_spice_other
Section and category
Diet.Spices
Description
“On days when you eat spicy food, what are the the main sources of spice usually used? Other or don’t know”
Additional information
| Metadata | |
|---|---|
| contents | Categorised |
| is_mandatory | Yes |
Data summary
Baseline
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| No | 167407 | 76.87 | 32.48 |
| Yes | 50363 | 23.13 | 9.77 |
| <NA> | 297643 | NA | 57.75 |
Resurvey 1
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| No | 6407 | 77.7 | 32.35 |
| Yes | 1839 | 22.3 | 9.29 |
| <NA> | 11557 | NA | 58.36 |
Resurvey 2
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| No | 6146 | 69.09 | 24.34 |
| Yes | 2749 | 30.91 | 10.89 |
| <NA> | 16357 | NA | 64.78 |
Between-survey agreement
Fleiss’ Kappa for m Raters:| N.participants | Surveys | Statistic | Coefficient | Z.statistic | p.value |
|---|---|---|---|---|---|
| 3631 | 3 | Kappa | 0.252 | 26.287 | 0 |
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