Figure 2.

Anticoagulant prescribing patterns relative to warfarin clinic location. % Warfarin Rx, percentage of warfarin in terms of total oral anticoagulants prescriptions reimbursed; INR, international normalised ratio. Green squares represent hospitals with a warfarin clinic while red squares represent those without a warfarin clinic. An enlarged map of the Dublin area is inserted to the right. The inserted table gives warfarin as a percentage of total oral anticoagulation prescribed for local health areas grouped by OAC‐prescribing predominance and presence/absence of a warfarin clinic. ©OpenStreet map