Figure legends
Figure 1. Flow chart of search result
Figure 2.
Risk
of dementia of patients with atrial fibrillation receiving oral
anticoagulant (OAC) and non-OAC (A); risk of dementia of patients with
atrial fibrillation receiving vitamin K antagonists and non-OAC (B). RR:
risk ration; CI: confidence interval; OAC: oral anticoagulant; VKA:
vitamin K antagonists
Supplementary Figure S1. The subgroup analysis with prospective and
retrospective study. RR: risk ration; CI: confidence interval; OAC: oral
anticoagulant
Supplementary Figure S2. The subgroup analysis with and without
observational window. RR: risk ration; CI: confidence interval; OAC:
oral anticoagulant
Supplementary Figure S3. The
funnel
plot showing a relative symmetry of publication bias. rr: risk ration