Variable breakdown
alc_typ_day_l_beer_x10
Section and category
Alcohol Consumption.Details
Description
“Beer (large) consumed on a typical day”
Additional information
| Metadata | |
|---|---|
| validation | Soft max: Male: 60 ; Female: 30 |
| contents | No. bottles (x10) |
| hard_max | 500 |
| is_mandatory | No |
Data summary
Baseline
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.56 | 12.28 | 0 | 10 | 10 | 20 | 200 | 14.83 | 10 | 0.7 | 1.75 | 0.02 | 7.51 | 14215 | 2.76 |
Resurvey 1
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.13 | 11.47 | 0 | 10 | 10 | 20 | 80 | 12.6 | 10 | 0.67 | 1.28 | 0.1 | 2.14 | 568 | 2.87 |
Resurvey 2
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.1 | 10.18 | 0 | 0 | 0 | 0 | 150 | 0 | 0 | 2.48 | 4.16 | 0.04 | 29 | 3029 | 12 |
Between-survey agreement
[1] “Spearman’s correlation matrix:”| Baseline | Resurvey1 | Resurvey2 | |
|---|---|---|---|
| Baseline | 1.000 | 0.550 | 0.355 |
| Resurvey1 | 0.550 | 1.000 | 0.527 |
| Resurvey2 | 0.355 | 0.527 | 1.000 |
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