Variable breakdown
alc_typ_day_kind
Section and category
Alcohol Consumption.Details
Description
“On days when you drink, what type do you usually drink?”
Additional information
| Metadata | |
|---|---|
| contents | Categorised |
| is_mandatory | Yes |
Data summary
Baseline
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| Beer (small and/or large) | 14215 | 18.60 | 2.76 |
| Rice wine | 8291 | 10.85 | 1.61 |
| Wine | 1248 | 1.63 | 0.24 |
| Spirit (>=50% alcohol) | 35897 | 46.97 | 6.96 |
| Spirit (<50% alcohol) | 16769 | 21.94 | 3.25 |
| <NA> | 438993 | NA | 85.17 |
Resurvey 1
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| Beer (small and/or large) | 568 | 22.30 | 2.87 |
| Rice wine | 287 | 11.27 | 1.45 |
| Wine | 46 | 1.81 | 0.23 |
| Spirit (>=50% alcohol) | 1245 | 48.88 | 6.29 |
| Spirit (<50% alcohol) | 401 | 15.74 | 2.02 |
| <NA> | 17256 | NA | 87.14 |
Between-survey agreement
Fleiss’ Kappa for m Raters:| N.participants | Surveys | Statistic | Coefficient | Z.statistic | p.value |
|---|---|---|---|---|---|
| 1953 | 2 | Kappa | 0.603 | 44.03 | 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