From: Timing for deep vein thrombosis chemoprophylaxis in traumatic brain injury: an evidence-based review
CP day | Number | DVT | Percentage | 95% CI |
---|---|---|---|---|
Not given | 913 | 22 | 2.4% | 1.5-3.6% |
Days 1 to 3 | 2,384 | 63 | 2.6% | 2.1-3.4% |
Days 4 or 5 | 831 | 18 | 2.2% | 1.4-3.4% |
Day 8 | 99 | 14 | 14.1% | 8.6-22.4% |