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Demographic inf.
| Number of participants | 144 |
| Patient age (years) | 8.9 SD = 6.0 |
| Indication for anticoagulation | N (number) | Percentage % |
|---|---|---|
| Mechanical valve | 41 | 25 |
| Congenital heart disease (may include mechanical valves) | 73 | 44 |
| Acquired heart disease (may include mechanical valve) | 13 | 8 |
| VTE | 33 | 20 |
| Thrombophilia | 7 | 4 |
| Target INR (2) 1.5–2.5 | 20 | 14 |
| Target INR 2.5 (2–3) | 114 | 63 |
| Target INR 3 (2.5–3.5) | 33 | 23 |
