Variable breakdown
waist_hip_ratio
Section and category
Physical Exam.Body composition
Description
“Waist:hip ratio”
Additional information
| Metadata | |
|---|---|
| contents | waist_mm / hip_mm |
| is_mandatory | No |
Data summary
Baseline
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.88 | 0.07 | 0.22 | 0.83 | 0.88 | 0.93 | 3.45 | 0.07 | 0.1 | 0.08 | 0.45 | 0 | 7.69 | 515413 | 100 |
Resurvey 1
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.9 | 0.07 | 0.48 | 0.85 | 0.9 | 0.94 | 1.94 | 0.07 | 0.09 | 0.08 | 0.29 | 0.02 | 3.02 | 19803 | 100 |
Resurvey 2
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.9 | 0.07 | 0.24 | 0.85 | 0.9 | 0.95 | 3.3 | 0.07 | 0.1 | 0.08 | 2.95 | 0.02 | 92.46 | 25073 | 99.29 |
Between-survey agreement
[1] “Spearman’s correlation matrix:”| Baseline | Resurvey1 | Resurvey2 | |
|---|---|---|---|
| Baseline | 1.000 | 0.703 | 0.611 |
| Resurvey1 | 0.703 | 1.000 | 0.647 |
| Resurvey2 | 0.611 | 0.647 | 1.000 |
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Copyright China Kadoorie Biobank (CKB), University of Oxford, (2024)
Page generated: 27-02-2024