Variable breakdown
ecg_qtc_duration
Section and category
Device Data.Electrocardiography
Description
“Duration of the QT interval normalized to 60 bpm using the linear method”
Additional information
| Metadata | |
|---|---|
| contents | Milliseconds |
| is_mandatory | No |
Data summary
Resurvey 2
| mean | sd | min | q1 | med | q3 | max | mad | iqr | cv | skewness | se.skewness | kurtosis | n.valid | pct.valid |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 403.15 | 22.39 | 0 | 390 | 403 | 416 | 553 | 19.27 | 26 | 0.06 | -1.44 | 0.02 | 26.99 | 25001 | 99.01 |
Between-survey agreement
No agreement analysis available
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Copyright China Kadoorie Biobank (CKB), University of Oxford, (2024)
Page generated: 27-02-2024