| Phenotype | An atrial tachyarrhythmia characterised by rapid (usually faster than 300 bpm), irregular and uncoordinated atrial impulse generation, usually manifesting on ECG with indistinct P-waves and an irregularly irregular ventricular response. |
| Sample Ancestry | European |
| Additional Ancestry Description | British |
| Total number | 359,017 individuals |
| Detailed numbers |
13,763 cases (3.83%)
345,254 controls
|
| Number of Cohort(s) | 1 |
Cohort Short Name
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Cohort Full Name
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Previous/other/additional names (e.g. sub-cohorts)
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| UKB | UK Biobank | — |