Variable breakdown
home_pesticide_months
Section and category
Pollution.Details
Description
“During past year, how long did you store pesticides at home?”
Additional information
| Metadata | |
|---|---|
| contents | No. of months |
| hard_min | 0 |
| hard_max | 12 |
| is_mandatory | Yes |
Data summary
Baseline
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.11 | 5.57 | 0 | 0 | 0 | 12 | 12 | 0 | 12 | 1.36 | 0.68 | 0 | -1.5 | 515413 | 100 |
Resurvey 1
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.52 | 5.76 | 0 | 0 | 0 | 12 | 12 | 0 | 12 | 1.27 | 0.52 | 0.02 | -1.72 | 19803 | 100 |
Resurvey 2
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.13 | 4.39 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 2.06 | 1.72 | 0.02 | 1.08 | 25054 | 99.22 |
Between-survey agreement
Fleiss’ Kappa for m Raters:| N.participants | Surveys | Statistic | Coefficient | Z.statistic | p.value |
|---|---|---|---|---|---|
| 14888 | 3 | Kappa | 0.357 | 91.276 | 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