PGS Sample Set (PSS): PSS001445

Phenotype All individuals had a history of incident atrial fibrillation (AF) following enrollment. 2,310 individuals were taking warfarin. Cases were individuals with ischemic stroke (IS). IS was defined uisng the UKB codes: 131368, 42008. Of the 2,310 individuals taking warfarin, 93 were individuals with ischemic stroke (cases).
Sample Ancestry European

Sample Numbers

Total number
15,929 individuals
Detailed numbers
684 cases (4.29%)
15,245 controls
66.7% Male samples
Participant Follow-up Time Median : 7.0 years
Age of Study Participants
Number of Cohort(s) 1
Sample distribution
Sample gender distribution


Cohort Short Name Cohort Full Name Previous/other/additional names (e.g. sub-cohorts)
UKB UK Biobank