From: Comparison of prothrombin time (INR) results and main characteristics of patients on warfarin treatment in primary health care centers and anticoagulation clinics
VTE
AF
Valve
Other
Total
PHCC
162 (29%)
281 (50%)
17 (3%)
100 (18%)
560
ACC
222 (24%)
383 (42%)
157 (17%)
153 (17%)
915