Oral anticoagulant use and incident dementia in atrial fibrillation by baseline LIBRA score: a population-based cohort study using the 45 and up study.
BACKGROUND Oral anticoagulants (OACs), particularly direct oral anticoagulants (DOACs), may lower dementia risk, but existing studies are constrained by incomplete dementia ascertainment, short follow-up, and lack of evaluation of individual agents or baseline lifestyle-related risk profiles. We examined the associatio...