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Event Characteristics
| Characteristic | Total events (n = 169) |
ADEs (n = 88) |
pADEs (n = 81) |
|---|---|---|---|
| Highest INR, median (range)* | 6.1 (3.1-10.0) | 5.1 (3.1-10.0) | 7.1 (3.3-10.0) |
| Known contributors, No. (%) | 58 (34.3%) | 29 (33.0%) | 29 (35.8%) |
| Drug-drug interactions | 25 | 12 | 13 |
| Dietary interaction | 30 | 13 | 17 |
| Monitoring issue | 8 | 6 | 2 |
| Dosing issue | 6 | 2 | 4 |
*The upper reportable limit of INR laboratory measurement is 10; INRs above this value are reported as >10.
