Variable breakdown
alc_prev_rice_wine_x10
Section and category
Alcohol Consumption.Details
Description
“Rice wine consumed last time you drank”
Additional information
| Metadata | |
|---|---|
| validation | Soft max: Male: 400; Female: 200 |
| contents | No. liang (x10) |
| hard_max | 900 |
| is_mandatory | Yes |
Data summary
Baseline
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.99 | 21.58 | 0 | 0 | 0 | 0 | 600 | 0 | 0 | 3.6 | 5.38 | 0.01 | 43.58 | 76420 | 14.83 |
Resurvey 1
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.91 | 18.36 | 0 | 0 | 0 | 0 | 175 | 0 | 0 | 3.74 | 4.69 | 0.05 | 24.92 | 2547 | 12.86 |
Resurvey 2
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8.08 | 28.43 | 0 | 0 | 0 | 0 | 600 | 0 | 0 | 3.52 | 6.84 | 0.04 | 84.39 | 3029 | 12 |
Between-survey agreement
[1] “Spearman’s correlation matrix:”| Baseline | Resurvey1 | Resurvey2 | |
|---|---|---|---|
| Baseline | 1.000 | 0.447 | 0.345 |
| Resurvey1 | 0.447 | 1.000 | 0.404 |
| Resurvey2 | 0.345 | 0.404 | 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