| Phenotype | Atrial fibrillation was defined as a clinical history of AF or atrial flutter (AFL) and/or AF(L) on baseline electrocardiogram. Patients were regarded as having sinus rhythm if they had no history of AF and sinus rhythm on baseline ECG.HFrEF defined as LVEF <40% |
| Sample Ancestry | European |
| Total number | 2,262 individuals |
| Detailed numbers |
1,125 cases (49.73%)
1,137 controls
|
| Number of Cohort(s) | 1 |
Cohort Short Name
|
Cohort Full Name
|
Previous/other/additional names (e.g. sub-cohorts)
|
|---|---|---|
| BIOSTAT-CHF | A systems BIOlogy Study to TAilored Treatment in Chronic Heart Failure | — |
BIOSTAT-CHF study included patients from 11 European countries. Patients from Scotland were included in the vaidation cohort between October 2010 and April 2014