Target INR Range | Number of Non-therapeutic INRs | Decreased N (%) | Unchanged N (%) | Increased N (%) |
---|---|---|---|---|
Target Range 1 | INR < 2 (N = 542) | 76 (14.2) | 190 (35.1) | 276 (50.9) |
INR > 3 (N = 320) | 169 (52.8) | 106 (33.1) | 45 (14.1) | |
Target Range 2 | INR < 2.5(N = 331) | 56 (16.9) | 153 (46.2) | 122 (36.9) |
INR > 3.5(N = 81) | 49 (60.5) | 17 (21) | 15 (18.5) |