Variable breakdown
alc_typ_day_s_beer_x10
Section and category
Alcohol Consumption.Details
Description
“Beer (small) consumed on a typical day”
Additional information
| Metadata | |
|---|---|
| validation | Soft max: Male: 160 ; Female: 80 |
| contents | No. bottles (x10) |
| hard_max | 999 |
| is_mandatory | No |
Data summary
Baseline
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.1 | 6.18 | 0 | 0 | 0 | 0 | 160 | 0 | 0 | 5.6 | 10.31 | 0.02 | 148.55 | 14215 | 2.76 |
Resurvey 1
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.21 | 7.05 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 5.85 | 9.86 | 0.1 | 117.17 | 568 | 2.87 |
Resurvey 2
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.31 | 8.67 | 0 | 0 | 0 | 0 | 180 | 0 | 0 | 3.76 | 7.03 | 0.04 | 84.33 | 3029 | 12 |
Between-survey agreement
[1] “Spearman’s correlation matrix:”| Baseline | Resurvey1 | Resurvey2 | |
|---|---|---|---|
| Baseline | 1.000 | -0.015 | 0.246 |
| Resurvey1 | -0.015 | 1.000 | 0.150 |
| Resurvey2 | 0.246 | 0.150 | 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