Success of warfarin management strategies following slightly out-of-range INR values
| . | No. of INRs . | Dose change (weekly +/− 1 time) . | Watchful waiting . | ||
|---|---|---|---|---|---|
| n (%) . | n (%) next INR in range . | n (%) . | n (%) next INR in range . | ||
| Overall | 45 351 | 27 475 (60.6) | 16 558 (60.3) | 17 876 (39.4) | 10 594 (59.3) |
| 1.50-1.99 | 27 749 | 17 647 (63.6) | 10 422 (59.1) | 10 102 (36.4) | 6 024 (59.6) |
| 3.01-3.49 | 17 602 | 9 828 (55.8) | 6 136 (62.4) | 7 774 (44.2) | 4 570 (58.8) |
| . | No. of INRs . | Dose change (weekly +/− 1 time) . | Watchful waiting . | ||
|---|---|---|---|---|---|
| n (%) . | n (%) next INR in range . | n (%) . | n (%) next INR in range . | ||
| Overall | 45 351 | 27 475 (60.6) | 16 558 (60.3) | 17 876 (39.4) | 10 594 (59.3) |
| 1.50-1.99 | 27 749 | 17 647 (63.6) | 10 422 (59.1) | 10 102 (36.4) | 6 024 (59.6) |
| 3.01-3.49 | 17 602 | 9 828 (55.8) | 6 136 (62.4) | 7 774 (44.2) | 4 570 (58.8) |