Variable breakdown
creation_userid
Section and category
Physical Exam.Admin
Description
“ID of interviewer”
Additional information
| Metadata | |
|---|---|
| contents | Numeric code of the staff member who completed the questionnaire with the subject |
| is_mandatory | Yes |
Data summary
Baseline
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 51130.97 | 24278.71 | 12102 | 36107 | 52111 | 68130 | 88136 | 23746.8 | 32023 | 0.47 | -0.11 | 0 | -1.13 | 515413 | 100 |
Qc
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 52018.64 | 24720.49 | 12101 | 26125 | 52105 | 68102 | 88136 | 23717.15 | 41977 | 0.48 | -0.18 | 0.02 | -1.16 | 15816 | 100 |
Resurvey 1
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 52384.68 | 24333.88 | 12102 | 36117 | 52112 | 68139 | 88136 | 23758.66 | 32022 | 0.46 | -0.21 | 0.02 | -1.12 | 19803 | 100 |
Resurvey 2
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 52331.16 | 23554.67 | 12146 | 36148 | 52131 | 68167 | 99144 | 23769.04 | 32019 | 0.45 | -0.15 | 0.02 | -1.02 | 25082 | 99.33 |
Between-survey agreement
No agreement analysis available
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